+2011-11-29 Joseph Myers <joseph@codesourcery.com>
+
+ * bare, sysdeps/am29k, sysdeps/i860, sysdeps/i960, sysdeps/m88k,
+ sysdeps/mach, sysdeps/rs6000, sysdeps/standalone, sysdeps/tahoe,
+ sysdeps/unix/bsd, sysdeps/unix/sysv/hpux, sysdeps/unix/sysv/i386,
+ sysdeps/unix/sysv/irix4, sysdeps/unix/sysv/isc2.2,
+ sysdeps/unix/sysv/minix, sysdeps/unix/sysv/sco3.2,
+ sysdeps/unix/sysv/sco3.2.4, sysdeps/unix/sysv/sysv4, sysdeps/vax,
+ sysdeps/z8000: Remove.
+
2010-04-14 Joseph Myers <joseph@codesourcery.com>
* libc-abis: Remove.
+2011-11-29 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/unix/sysv/aix: Remove.
+
2007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/aix/bits/fcntl.h: Comment fix.
+++ /dev/null
-# Copyright (C) 1994, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
-# On-Line Applications Research Corporation.
-#
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-subdir := bare
-
-bare-routines := brdinit console strtsupp
-routines = $(bare-routines)
-elided-routines = $(bare-routines)
-extra-objs = $(bare-routines:%=%.o)
-
-install-lib = lib$(config-vendor).a
-
-include ../Rules
-
-#
-# For bare targets, the $(config-vendor) is the name of the board.
-# We will place the board dependent code ONLY in a library which
-# is board dependent. This way many target boards can share a
-# single libc.a. To resolve all symbols and successfully link
-# a program, the application must link against libc.a and libMY_TARGET.a.
-# For example, the target specific library for the Motorola MVME135
-# board will be named libmvme135.a. To link a program for the
-# MVME135, one must link against -lc and -lmvme135.
-#
-
-lib: $(objpfx)lib$(config-vendor).a
-
-$(objpfx)lib$(config-vendor).a: $(bare-routines:%=$(objpfx)%.o)
-# This library is small enough that it's simplest to recreate the archive
-# from scratch each time.
- rm -f $@
-ifdef objdir
- cd $(objpfx); $(AR) cq$(verbose) $(@:$(objpfx)%=%) $(^:$(objpfx)%=%)
-else
- $(AR) cq$(verbose) $@ $^
-endif
- $(RANLIB) $@
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-
-/* This file is only required when a "bare" board is configured. */
-
-/* _Board_Initialize
-
-This routine normally performs board specific initialization. */
-
-void
-_Board_Initialize ()
-{
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-
-/* This file is only required when a "bare" board is configured. */
-
-/* These routines provide console IO routines for your embedded target. */
-
-int
-_Console_Putc (ch)
- char ch;
-{
- /* eat the character */
-
- return 0;
-}
-
-int
-_Console_Getc (poll)
- int poll;
-{
- /* boring user, never types anything */
- return -1;
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-
-/* This file is only required when a "bare" board is configured. */
-
-/* Start Support Routines
-
-The start code for some CPUs (e.g. i386) require target dependent
-support. For more info, consult the start file for your CPU. */
+++ /dev/null
-/* ffs -- find first set bit in a word, counted from least significant end.
- For Amd 290x0.
- Copyright (C) 1991, 1992, 1997, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Torbjorn Granlund (tege@sics.se).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <bstring.h>
-
-#undef ffs
-
-#ifdef __GNUC__
-
-int
-__ffs (x)
- int x;
-{
- int cnt;
-
- asm ("clz %0,%1" : "=r" (cnt) : "r" (x & -x));
-
- return 32 - cnt;
-}
-weak_alias (__ffs, ffs)
-libc_hidden_builtin_def (ffs)
-
-#else
-#include <string/ffs.c>
-#endif
+++ /dev/null
-/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/generic/memcopy.h>
-
-#if 0
-#undef MERGE
-/* In order to make this work properly, an 's' constraint need to be added
- to tm-i860.h, to mean the SC register. */
-#define MERGE(w0, sh_1, w1, sh_2) \
- ({ \
- unsigned int __merge; \
- asm("shrd %2,%1,%0" : \
- "=r" (__merge) : \
- "r" (w0), "r" (w1), "s" (sh_1)); \
- __merge; \
- })
-#endif
+++ /dev/null
-# i960 family uses IEEE 754 floating point.
-ieee754/flt-32
-ieee754/dbl-64
+++ /dev/null
-.text
- .align 4
- .globl ___mpn_add_n
-___mpn_add_n:
- mov 0,g6 # clear carry-save register
- cmpo 1,0 # clear cy
-
-Loop: subo 1,g3,g3 # update loop counter
- ld (g1),g5 # load from s1_ptr
- addo 4,g1,g1 # s1_ptr++
- ld (g2),g4 # load from s2_ptr
- addo 4,g2,g2 # s2_ptr++
- cmpo g6,1 # restore cy from g6, relies on cy being 0
- addc g4,g5,g4 # main add
- subc 0,0,g6 # save cy in g6
- st g4,(g0) # store result to res_ptr
- addo 4,g0,g0 # res_ptr++
- cmpobne 0,g3,Loop # when branch is taken, clears C bit
-
- mov g6,g0
- ret
+++ /dev/null
-.text
- .align 4
- .globl ___mpn_mul_1
-___mpn_mul_1:
- subo g2,0,g2
- shlo 2,g2,g4
- subo g4,g1,g1
- subo g4,g0,g13
- mov 0,g0
-
- cmpo 1,0 # clear C bit on AC.cc
-
-Loop: ld (g1)[g2*4],g5
- emul g3,g5,g6
- ld (g13)[g2*4],g5
-
- addc g0,g6,g6 # relies on that C bit is clear
- addc 0,g7,g7
- addc g5,g6,g6 # relies on that C bit is clear
- st g6,(g13)[g2*4]
- addc 0,g7,g0
-
- addo g2,1,g2
- cmpobne 0,g2,Loop # when branch is taken, clears C bit
-
- ret
+++ /dev/null
-/* ffs -- find first set bit in a word, counted from least significant end.
- For i960 Core architecture
- This file is part of the GNU C Library.
- Copyright (C) 1994, 1997, 2004, 2005 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <string.h>
-
-#undef ffs
-
-#if defined (__GNUC__) && defined (__i960__)
-
-int
-__ffs (x)
- int x;
-{
- int cnt;
-
- asm ("scanbit %1,%0" : "=d" (cnt) : "rm" (x & -x));
-
- return cnt;
-}
-weak_alias (__ffs, ffs)
-libc_hidden_builtin_def (ffs)
-
-#else
-
-#include <string/ffs.c>
-
-#endif
+++ /dev/null
-.text
- .align 4
- .globl ___mpn_mul_1
-___mpn_mul_1:
- subo g2,0,g2
- shlo 2,g2,g4
- subo g4,g1,g1
- subo g4,g0,g13
- mov 0,g0
-
- cmpo 1,0 # clear C bit on AC.cc
-
-Loop: ld (g1)[g2*4],g5
- emul g3,g5,g6
-
- addc g0,g6,g6 # relies on that C bit is clear
- st g6,(g13)[g2*4]
- addc 0,g7,g0
-
- addo g2,1,g2
- cmpobne 0,g2,Loop # when branch is taken, clears C bit
-
- ret
+++ /dev/null
-.text
- .align 4
- .globl ___mpn_sub_n
-___mpn_sub_n:
- mov 1,g6 # set carry-save register
- cmpo 1,0 # clear cy
-
-Loop: subo 1,g3,g3 # update loop counter
- ld (g1),g5 # load from s1_ptr
- addo 4,g1,g1 # s1_ptr++
- ld (g2),g4 # load from s2_ptr
- addo 4,g2,g2 # s2_ptr++
- cmpo g6,1 # restore cy from g6, relies on cy being 0
- subc g4,g5,g4 # main subtract
- subc 0,0,g6 # save cy in g6
- st g4,(g0) # store result to res_ptr
- addo 4,g0,g0 # res_ptr++
- cmpobne 0,g3,Loop # when branch is taken, cy will be 0
-
- mov g6,g0
- ret
+++ /dev/null
-; mc88100 __mpn_add -- Add two limb vectors of the same length > 0 and store
-; sum in a third limb vector.
-
-; Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-; MA 02111-1307, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; s2_ptr r4
-; size r5
-
-; This code has been optimized to run one instruction per clock, avoiding
-; load stalls and writeback contention. As a result, the instruction
-; order is not always natural.
-
-; The speed is about 4.6 clocks/limb + 18 clocks/limb-vector on an 88100,
-; but on the 88110, it seems to run much slower, 6.6 clocks/limb.
-
- text
- align 16
- global ___mpn_add_n
-___mpn_add_n:
- ld r6,r3,0 ; read first limb from s1_ptr
- extu r10,r5,3
- ld r7,r4,0 ; read first limb from s2_ptr
-
- subu.co r5,r0,r5 ; (clear carry as side effect)
- mak r5,r5,3<4>
- bcnd eq0,r5,Lzero
-
- or r12,r0,lo16(Lbase)
- or.u r12,r12,hi16(Lbase)
- addu r12,r12,r5 ; r12 is address for entering in loop
-
- extu r5,r5,2 ; divide by 4
- subu r2,r2,r5 ; adjust res_ptr
- subu r3,r3,r5 ; adjust s1_ptr
- subu r4,r4,r5 ; adjust s2_ptr
-
- or r8,r6,r0
-
- jmp.n r12
- or r9,r7,r0
-
-Loop: addu r3,r3,32
- st r8,r2,28
- addu r4,r4,32
- ld r6,r3,0
- addu r2,r2,32
- ld r7,r4,0
-Lzero: subu r10,r10,1 ; add 0 + 8r limbs (adj loop cnt)
-Lbase: ld r8,r3,4
- addu.cio r6,r6,r7
- ld r9,r4,4
- st r6,r2,0
- ld r6,r3,8 ; add 7 + 8r limbs
- addu.cio r8,r8,r9
- ld r7,r4,8
- st r8,r2,4
- ld r8,r3,12 ; add 6 + 8r limbs
- addu.cio r6,r6,r7
- ld r9,r4,12
- st r6,r2,8
- ld r6,r3,16 ; add 5 + 8r limbs
- addu.cio r8,r8,r9
- ld r7,r4,16
- st r8,r2,12
- ld r8,r3,20 ; add 4 + 8r limbs
- addu.cio r6,r6,r7
- ld r9,r4,20
- st r6,r2,16
- ld r6,r3,24 ; add 3 + 8r limbs
- addu.cio r8,r8,r9
- ld r7,r4,24
- st r8,r2,20
- ld r8,r3,28 ; add 2 + 8r limbs
- addu.cio r6,r6,r7
- ld r9,r4,28
- st r6,r2,24
- bcnd.n ne0,r10,Loop ; add 1 + 8r limbs
- addu.cio r8,r8,r9
-
- st r8,r2,28 ; store most significant limb
-
- jmp.n r1
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
+++ /dev/null
-/* ffs -- find first set bit in a word, counted from least significant end.
- For Motorola 88000.
- This file is part of the GNU C Library.
- Copyright (C) 1991, 1992, 1997, 2004, 2005 Free Software Foundation, Inc.
- Contributed by Torbjorn Granlund (tege@sics.se).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <bstring.h>
-
-#undef ffs
-
-#ifdef __GNUC__
-
-int
-__ffs (x)
- int x;
-{
- int cnt;
-
- if (x == 0)
- return 0;
-
- asm ("ff1 %0,%1" : "=r" (cnt) : "r" (x & -x));
- return cnt + 1;
-}
-weak_alias (__ffs, ffs)
-libc_hidden_builtin_def (ffs)
-
-#else
-#include <string/ffs.c>
-#endif
+++ /dev/null
-; mc88100 __mpn_add -- Add two limb vectors of the same length > 0 and store
-; sum in a third limb vector.
-
-; Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2, or (at your option)
-; any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-
-; You should have received a copy of the GNU General Public License
-; along with the GNU MP Library; see the file COPYING. If not, write to
-; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; s2_ptr r4
-; size r5
-
-; This code has been optimized to run one instruction per clock, avoiding
-; load stalls and writeback contention. As a result, the instruction
-; order is not always natural.
-
-; The speed is approximately 4.3 clocks/limb + 18 clocks/limb-vector.
-
-#include "sysdep.h"
-
-ENTRY (__mpn_add_n)
- ld r6,r3,0 ; read first limb from s1_ptr
- extu r10,r5,4
- ld r7,r4,0 ; read first limb from s2_ptr
-
- subu.co r5,r0,r5 ; (clear carry as side effect)
- mak r5,r5,4<4>
- bcnd eq0,r5,Lzero
-
- or r12,r0,lo16(Lbase)
- or.u r12,r12,hi16(Lbase)
- addu r12,r12,r5 ; r12 is address for entering in loop
-
- extu r5,r5,2 ; divide by 4
- subu r2,r2,r5 ; adjust res_ptr
- subu r3,r3,r5 ; adjust s1_ptr
- subu r4,r4,r5 ; adjust s2_ptr
-
- or r8,r6,r0
-
- jmp.n r12
- or r9,r7,r0
-
-Loop: addu r3,r3,64
- st r8,r2,60
- addu r4,r4,64
- ld r6,r3,0
- addu r2,r2,64
- ld r7,r4,0
-Lzero: subu r10,r10,1 ; add 0 + 16r limbs (adjust loop counter)
-Lbase: ld r8,r3,4
- addu.cio r6,r6,r7
- ld r9,r4,4
- st r6,r2,0
- ld r6,r3,8 ; add 15 + 16r limbs
- addu.cio r8,r8,r9
- ld r7,r4,8
- st r8,r2,4
- ld r8,r3,12 ; add 14 + 16r limbs
- addu.cio r6,r6,r7
- ld r9,r4,12
- st r6,r2,8
- ld r6,r3,16 ; add 13 + 16r limbs
- addu.cio r8,r8,r9
- ld r7,r4,16
- st r8,r2,12
- ld r8,r3,20 ; add 12 + 16r limbs
- addu.cio r6,r6,r7
- ld r9,r4,20
- st r6,r2,16
- ld r6,r3,24 ; add 11 + 16r limbs
- addu.cio r8,r8,r9
- ld r7,r4,24
- st r8,r2,20
- ld r8,r3,28 ; add 10 + 16r limbs
- addu.cio r6,r6,r7
- ld r9,r4,28
- st r6,r2,24
- ld r6,r3,32 ; add 9 + 16r limbs
- addu.cio r8,r8,r9
- ld r7,r4,32
- st r8,r2,28
- ld r8,r3,36 ; add 8 + 16r limbs
- addu.cio r6,r6,r7
- ld r9,r4,36
- st r6,r2,32
- ld r6,r3,40 ; add 7 + 16r limbs
- addu.cio r8,r8,r9
- ld r7,r4,40
- st r8,r2,36
- ld r8,r3,44 ; add 6 + 16r limbs
- addu.cio r6,r6,r7
- ld r9,r4,44
- st r6,r2,40
- ld r6,r3,48 ; add 5 + 16r limbs
- addu.cio r8,r8,r9
- ld r7,r4,48
- st r8,r2,44
- ld r8,r3,52 ; add 4 + 16r limbs
- addu.cio r6,r6,r7
- ld r9,r4,52
- st r6,r2,48
- ld r6,r3,56 ; add 3 + 16r limbs
- addu.cio r8,r8,r9
- ld r7,r4,56
- st r8,r2,52
- ld r8,r3,60 ; add 2 + 16r limbs
- addu.cio r6,r6,r7
- ld r9,r4,60
- st r6,r2,56
- bcnd.n ne0,r10,Loop ; add 1 + 16r limbs
- addu.cio r8,r8,r9
-
- st r8,r2,60 ; store most significant limb
-
- jmp.n r1
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
+++ /dev/null
-; mc88100 __mpn_add -- Add two limb vectors of the same length > 0 and store
-; sum in a third limb vector.
-
-; Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; s2_ptr r4
-; size r5
-
-; This code has been optimized to run one instruction per clock, avoiding
-; load stalls and writeback contention. As a result, the instruction
-; order is not always natural.
-
-; The speed is about 4.6 clocks/limb + 18 clocks/limb-vector on an 88100,
-; but on the 88110, it seems to run much slower, 6.6 clocks/limb.
-
- text
- align 16
- global ___mpn_add_n
-___mpn_add_n:
- ld r6,r3,0 ; read first limb from s1_ptr
- extu r10,r5,3
- ld r7,r4,0 ; read first limb from s2_ptr
-
- subu.co r5,r0,r5 ; (clear carry as side effect)
- mak r5,r5,3<4>
- bcnd eq0,r5,Lzero
-
- or r12,r0,lo16(Lbase)
- or.u r12,r12,hi16(Lbase)
- addu r12,r12,r5 ; r12 is address for entering in loop
-
- extu r5,r5,2 ; divide by 4
- subu r2,r2,r5 ; adjust res_ptr
- subu r3,r3,r5 ; adjust s1_ptr
- subu r4,r4,r5 ; adjust s2_ptr
-
- or r8,r6,r0
-
- jmp.n r12
- or r9,r7,r0
-
-Loop: addu r3,r3,32
- st r8,r2,28
- addu r4,r4,32
- ld r6,r3,0
- addu r2,r2,32
- ld r7,r4,0
-Lzero: subu r10,r10,1 ; add 0 + 8r limbs (adj loop cnt)
-Lbase: ld r8,r3,4
- addu.cio r6,r6,r7
- ld r9,r4,4
- st r6,r2,0
- ld r6,r3,8 ; add 7 + 8r limbs
- addu.cio r8,r8,r9
- ld r7,r4,8
- st r8,r2,4
- ld r8,r3,12 ; add 6 + 8r limbs
- addu.cio r6,r6,r7
- ld r9,r4,12
- st r6,r2,8
- ld r6,r3,16 ; add 5 + 8r limbs
- addu.cio r8,r8,r9
- ld r7,r4,16
- st r8,r2,12
- ld r8,r3,20 ; add 4 + 8r limbs
- addu.cio r6,r6,r7
- ld r9,r4,20
- st r6,r2,16
- ld r6,r3,24 ; add 3 + 8r limbs
- addu.cio r8,r8,r9
- ld r7,r4,24
- st r8,r2,20
- ld r8,r3,28 ; add 2 + 8r limbs
- addu.cio r6,r6,r7
- ld r9,r4,28
- st r6,r2,24
- bcnd.n ne0,r10,Loop ; add 1 + 8r limbs
- addu.cio r8,r8,r9
-
- st r8,r2,28 ; store most significant limb
-
- jmp.n r1
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
+++ /dev/null
-; mc88100 __mpn_mul_1 -- Multiply a limb vector with a single limb and
-; store the product in a second limb vector.
-
-; Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2, or (at your option)
-; any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-
-; You should have received a copy of the GNU General Public License
-; along with the GNU MP Library; see the file COPYING. If not, write to
-; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; size r4
-; s2_limb r5
-
-; Common overhead is about 11 cycles/invocation.
-
-; The speed for S2_LIMB >= 0x10000 is approximately 21 cycles/limb. (The
-; pipeline stalls 2 cycles due to WB contention.)
-
-; The speed for S2_LIMB < 0x10000 is approximately 16 cycles/limb. (The
-; pipeline stalls 2 cycles due to WB contention and 1 cycle due to latency.)
-
-; To enhance speed:
-; 1. Unroll main loop 4-8 times.
-; 2. Schedule code to avoid WB contention. It might be tempting to move the
-; ld instruction in the loops down to save 2 cycles (less WB contention),
-; but that looses because the ultimate value will be read from outside
-; the allocated space. But if we handle the ultimate multiplication in
-; the tail, we can do this.
-; 3. Make the multiplication with less instructions. I think the code for
-; (S2_LIMB >= 0x10000) is not minimal.
-; With these techniques the (S2_LIMB >= 0x10000) case would run in 17 or
-; less cycles/limb; the (S2_LIMB < 0x10000) case would run in 11
-; cycles/limb. (Assuming infinite unrolling.)
-
-#include "sysdep.h"
-
-ENTRY (__mpn_mul_1)
-
- ; Make S1_PTR and RES_PTR point at the end of their blocks
- ; and negate SIZE.
- lda r3,r3[r4]
- lda r6,r2[r4] ; RES_PTR in r6 since r2 is retval
- subu r4,r0,r4
-
- addu.co r2,r0,r0 ; r2 = cy = 0
- ld r9,r3[r4]
- mask r7,r5,0xffff ; r7 = lo(S2_LIMB)
- extu r8,r5,16 ; r8 = hi(S2_LIMB)
- bcnd.n eq0,r8,Lsmall ; jump if (hi(S2_LIMB) == 0)
- subu r6,r6,4
-
-; General code for any value of S2_LIMB.
-
- ; Make a stack frame and save r25 and r26
- subu r31,r31,16
- st.d r25,r31,8
-
- ; Enter the loop in the middle
- br.n L1
- addu r4,r4,1
-
-Loop:
- ld r9,r3[r4]
- st r26,r6[r4]
-; bcnd ne0,r0,0 ; bubble
- addu r4,r4,1
-L1: mul r26,r9,r5 ; low word of product mul_1 WB ld
- mask r12,r9,0xffff ; r12 = lo(s1_limb) mask_1
- mul r11,r12,r7 ; r11 = prod_0 mul_2 WB mask_1
- mul r10,r12,r8 ; r10 = prod_1a mul_3
- extu r13,r9,16 ; r13 = hi(s1_limb) extu_1 WB mul_1
- mul r12,r13,r7 ; r12 = prod_1b mul_4 WB extu_1
- mul r25,r13,r8 ; r25 = prod_2 mul_5 WB mul_2
- extu r11,r11,16 ; r11 = hi(prod_0) extu_2 WB mul_3
- addu r10,r10,r11 ; addu_1 WB extu_2
-; bcnd ne0,r0,0 ; bubble WB addu_1
- addu.co r10,r10,r12 ; WB mul_4
- mask.u r10,r10,0xffff ; move the 16 most significant bits...
- addu.ci r10,r10,r0 ; ...to the low half of the word...
- rot r10,r10,16 ; ...and put carry in pos 16.
- addu.co r26,r26,r2 ; add old carry limb
- bcnd.n ne0,r4,Loop
- addu.ci r2,r25,r10 ; compute new carry limb
-
- st r26,r6[r4]
- ld.d r25,r31,8
- jmp.n r1
- addu r31,r31,16
-
-; Fast code for S2_LIMB < 0x10000
-Lsmall:
- ; Enter the loop in the middle
- br.n SL1
- addu r4,r4,1
-
-SLoop:
- ld r9,r3[r4] ;
- st r8,r6[r4] ;
- addu r4,r4,1 ;
-SL1: mul r8,r9,r5 ; low word of product
- mask r12,r9,0xffff ; r12 = lo(s1_limb)
- extu r13,r9,16 ; r13 = hi(s1_limb)
- mul r11,r12,r7 ; r11 = prod_0
- mul r12,r13,r7 ; r12 = prod_1b
- addu.cio r8,r8,r2 ; add old carry limb
- extu r10,r11,16 ; r11 = hi(prod_0)
- addu r10,r10,r12 ;
- bcnd.n ne0,r4,SLoop
- extu r2,r10,16 ; r2 = new carry limb
-
- jmp.n r1
- st r8,r6[r4]
+++ /dev/null
-; mc88100 __mpn_mul_1 -- Multiply a limb vector with a single limb and
-; store the product in a second limb vector.
-
-; Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; size r4
-; s2_limb r5
-
-; Common overhead is about 11 cycles/invocation.
-
-; The speed for S2_LIMB >= 0x10000 is approximately 21 cycles/limb. (The
-; pipeline stalls 2 cycles due to WB contention.)
-
-; The speed for S2_LIMB < 0x10000 is approximately 16 cycles/limb. (The
-; pipeline stalls 2 cycles due to WB contention and 1 cycle due to latency.)
-
-; To enhance speed:
-; 1. Unroll main loop 4-8 times.
-; 2. Schedule code to avoid WB contention. It might be tempting to move the
-; ld instruction in the loops down to save 2 cycles (less WB contention),
-; but that looses because the ultimate value will be read from outside
-; the allocated space. But if we handle the ultimate multiplication in
-; the tail, we can do this.
-; 3. Make the multiplication with less instructions. I think the code for
-; (S2_LIMB >= 0x10000) is not minimal.
-; With these techniques the (S2_LIMB >= 0x10000) case would run in 17 or
-; less cycles/limb; the (S2_LIMB < 0x10000) case would run in 11
-; cycles/limb. (Assuming infinite unrolling.)
-
- text
- align 16
- global ___mpn_mul_1
-___mpn_mul_1:
-
- ; Make S1_PTR and RES_PTR point at the end of their blocks
- ; and negate SIZE.
- lda r3,r3[r4]
- lda r6,r2[r4] ; RES_PTR in r6 since r2 is retval
- subu r4,r0,r4
-
- addu.co r2,r0,r0 ; r2 = cy = 0
- ld r9,r3[r4]
- mask r7,r5,0xffff ; r7 = lo(S2_LIMB)
- extu r8,r5,16 ; r8 = hi(S2_LIMB)
- bcnd.n eq0,r8,Lsmall ; jump if (hi(S2_LIMB) == 0)
- subu r6,r6,4
-
-; General code for any value of S2_LIMB.
-
- ; Make a stack frame and save r25 and r26
- subu r31,r31,16
- st.d r25,r31,8
-
- ; Enter the loop in the middle
- br.n L1
- addu r4,r4,1
-
-Loop:
- ld r9,r3[r4]
- st r26,r6[r4]
-; bcnd ne0,r0,0 ; bubble
- addu r4,r4,1
-L1: mul r26,r9,r5 ; low word of product mul_1 WB ld
- mask r12,r9,0xffff ; r12 = lo(s1_limb) mask_1
- mul r11,r12,r7 ; r11 = prod_0 mul_2 WB mask_1
- mul r10,r12,r8 ; r10 = prod_1a mul_3
- extu r13,r9,16 ; r13 = hi(s1_limb) extu_1 WB mul_1
- mul r12,r13,r7 ; r12 = prod_1b mul_4 WB extu_1
- mul r25,r13,r8 ; r25 = prod_2 mul_5 WB mul_2
- extu r11,r11,16 ; r11 = hi(prod_0) extu_2 WB mul_3
- addu r10,r10,r11 ; addu_1 WB extu_2
-; bcnd ne0,r0,0 ; bubble WB addu_1
- addu.co r10,r10,r12 ; WB mul_4
- mask.u r10,r10,0xffff ; move the 16 most significant bits...
- addu.ci r10,r10,r0 ; ...to the low half of the word...
- rot r10,r10,16 ; ...and put carry in pos 16.
- addu.co r26,r26,r2 ; add old carry limb
- bcnd.n ne0,r4,Loop
- addu.ci r2,r25,r10 ; compute new carry limb
-
- st r26,r6[r4]
- ld.d r25,r31,8
- jmp.n r1
- addu r31,r31,16
-
-; Fast code for S2_LIMB < 0x10000
-Lsmall:
- ; Enter the loop in the middle
- br.n SL1
- addu r4,r4,1
-
-SLoop:
- ld r9,r3[r4] ;
- st r8,r6[r4] ;
- addu r4,r4,1 ;
-SL1: mul r8,r9,r5 ; low word of product
- mask r12,r9,0xffff ; r12 = lo(s1_limb)
- extu r13,r9,16 ; r13 = hi(s1_limb)
- mul r11,r12,r7 ; r11 = prod_0
- mul r12,r13,r7 ; r12 = prod_1b
- addu.cio r8,r8,r2 ; add old carry limb
- extu r10,r11,16 ; r11 = hi(prod_0)
- addu r10,r10,r12 ;
- bcnd.n ne0,r4,SLoop
- extu r2,r10,16 ; r2 = new carry limb
-
- jmp.n r1
- st r8,r6[r4]
+++ /dev/null
-; mc88100 __mpn_sub -- Subtract two limb vectors of the same length > 0 and
-; store difference in a third limb vector.
-
-; Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2, or (at your option)
-; any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-
-; You should have received a copy of the GNU General Public License
-; along with the GNU MP Library; see the file COPYING. If not, write to
-; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; s2_ptr r4
-; size r5
-
-; This code has been optimized to run one instruction per clock, avoiding
-; load stalls and writeback contention. As a result, the instruction
-; order is not always natural.
-
-; The speed is approximately 4.3 clocks/limb + 18 clocks/limb-vector.
-
-#include "sysdep.h"
-
-ENTRY (__mpn_sub_n)
- ld r6,r3,0 ; read first limb from s1_ptr
- extu r10,r5,4
- ld r7,r4,0 ; read first limb from s2_ptr
-
- subu.co r5,r0,r5 ; (clear carry as side effect)
- mak r5,r5,4<4>
- bcnd eq0,r5,Lzero
-
- or r12,r0,lo16(Lbase)
- or.u r12,r12,hi16(Lbase)
- addu r12,r12,r5 ; r12 is address for entering in loop
-
- extu r5,r5,2 ; divide by 4
- subu r2,r2,r5 ; adjust res_ptr
- subu r3,r3,r5 ; adjust s1_ptr
- subu r4,r4,r5 ; adjust s2_ptr
-
- or r8,r6,r0
-
- jmp.n r12
- or r9,r7,r0
-
-Loop: addu r3,r3,64
- st r8,r2,60
- addu r4,r4,64
- ld r6,r3,0
- addu r2,r2,64
- ld r7,r4,0
-Lzero: subu r10,r10,1 ; subtract 0 + 16r limbs (adjust loop counter)
-Lbase: ld r8,r3,4
- subu.cio r6,r6,r7
- ld r9,r4,4
- st r6,r2,0
- ld r6,r3,8 ; subtract 15 + 16r limbs
- subu.cio r8,r8,r9
- ld r7,r4,8
- st r8,r2,4
- ld r8,r3,12 ; subtract 14 + 16r limbs
- subu.cio r6,r6,r7
- ld r9,r4,12
- st r6,r2,8
- ld r6,r3,16 ; subtract 13 + 16r limbs
- subu.cio r8,r8,r9
- ld r7,r4,16
- st r8,r2,12
- ld r8,r3,20 ; subtract 12 + 16r limbs
- subu.cio r6,r6,r7
- ld r9,r4,20
- st r6,r2,16
- ld r6,r3,24 ; subtract 11 + 16r limbs
- subu.cio r8,r8,r9
- ld r7,r4,24
- st r8,r2,20
- ld r8,r3,28 ; subtract 10 + 16r limbs
- subu.cio r6,r6,r7
- ld r9,r4,28
- st r6,r2,24
- ld r6,r3,32 ; subtract 9 + 16r limbs
- subu.cio r8,r8,r9
- ld r7,r4,32
- st r8,r2,28
- ld r8,r3,36 ; subtract 8 + 16r limbs
- subu.cio r6,r6,r7
- ld r9,r4,36
- st r6,r2,32
- ld r6,r3,40 ; subtract 7 + 16r limbs
- subu.cio r8,r8,r9
- ld r7,r4,40
- st r8,r2,36
- ld r8,r3,44 ; subtract 6 + 16r limbs
- subu.cio r6,r6,r7
- ld r9,r4,44
- st r6,r2,40
- ld r6,r3,48 ; subtract 5 + 16r limbs
- subu.cio r8,r8,r9
- ld r7,r4,48
- st r8,r2,44
- ld r8,r3,52 ; subtract 4 + 16r limbs
- subu.cio r6,r6,r7
- ld r9,r4,52
- st r6,r2,48
- ld r6,r3,56 ; subtract 3 + 16r limbs
- subu.cio r8,r8,r9
- ld r7,r4,56
- st r8,r2,52
- ld r8,r3,60 ; subtract 2 + 16r limbs
- subu.cio r6,r6,r7
- ld r9,r4,60
- st r6,r2,56
- bcnd.n ne0,r10,Loop ; subtract 1 + 16r limbs
- subu.cio r8,r8,r9
-
- st r8,r2,60 ; store most significant limb
-
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
- jmp.n r1
- xor r2,r2,1
+++ /dev/null
-; mc88100 __mpn_sub -- Subtract two limb vectors of the same length > 0 and
-; store difference in a third limb vector.
-
-; Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; s2_ptr r4
-; size r5
-
-; This code has been optimized to run one instruction per clock, avoiding
-; load stalls and writeback contention. As a result, the instruction
-; order is not always natural.
-
-; The speed is about 4.6 clocks/limb + 18 clocks/limb-vector on an 88100,
-; but on the 88110, it seems to run much slower, 6.6 clocks/limb.
-
- text
- align 16
- global ___mpn_sub_n
-___mpn_sub_n:
- ld r6,r3,0 ; read first limb from s1_ptr
- extu r10,r5,3
- ld r7,r4,0 ; read first limb from s2_ptr
-
- subu.co r5,r0,r5 ; (clear carry as side effect)
- mak r5,r5,3<4>
- bcnd eq0,r5,Lzero
-
- or r12,r0,lo16(Lbase)
- or.u r12,r12,hi16(Lbase)
- addu r12,r12,r5 ; r12 is address for entering in loop
-
- extu r5,r5,2 ; divide by 4
- subu r2,r2,r5 ; adjust res_ptr
- subu r3,r3,r5 ; adjust s1_ptr
- subu r4,r4,r5 ; adjust s2_ptr
-
- or r8,r6,r0
-
- jmp.n r12
- or r9,r7,r0
-
-Loop: addu r3,r3,32
- st r8,r2,28
- addu r4,r4,32
- ld r6,r3,0
- addu r2,r2,32
- ld r7,r4,0
-Lzero: subu r10,r10,1 ; subtract 0 + 8r limbs (adj loop cnt)
-Lbase: ld r8,r3,4
- subu.cio r6,r6,r7
- ld r9,r4,4
- st r6,r2,0
- ld r6,r3,8 ; subtract 7 + 8r limbs
- subu.cio r8,r8,r9
- ld r7,r4,8
- st r8,r2,4
- ld r8,r3,12 ; subtract 6 + 8r limbs
- subu.cio r6,r6,r7
- ld r9,r4,12
- st r6,r2,8
- ld r6,r3,16 ; subtract 5 + 8r limbs
- subu.cio r8,r8,r9
- ld r7,r4,16
- st r8,r2,12
- ld r8,r3,20 ; subtract 4 + 8r limbs
- subu.cio r6,r6,r7
- ld r9,r4,20
- st r6,r2,16
- ld r6,r3,24 ; subtract 3 + 8r limbs
- subu.cio r8,r8,r9
- ld r7,r4,24
- st r8,r2,20
- ld r8,r3,28 ; subtract 2 + 8r limbs
- subu.cio r6,r6,r7
- ld r9,r4,28
- st r6,r2,24
- bcnd.n ne0,r10,Loop ; subtract 1 + 8r limbs
- subu.cio r8,r8,r9
-
- st r8,r2,28 ; store most significant limb
-
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
- jmp.n r1
- xor r2,r2,1
+++ /dev/null
-; mc88110 __mpn_add_n -- Add two limb vectors of the same length > 0 and store
-; sum in a third limb vector.
-
-; Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-; MA 02111-1307, USA.
-
-
-; INPUT PARAMETERS
-#define res_ptr r2
-#define s1_ptr r3
-#define s2_ptr r4
-#define size r5
-
-#include "sysdep.h"
-
- text
- align 16
- global C_SYMBOL_NAME(__mpn_add_n)
-C_SYMBOL_NAME(__mpn_add_n):
- addu.co r0,r0,r0 ; clear cy flag
- xor r12,s2_ptr,res_ptr
- bb1 2,r12,L1
-; ** V1a **
-L0: bb0 2,res_ptr,L_v1 ; branch if res_ptr is aligned?
-/* Add least significant limb separately to align res_ptr and s2_ptr */
- ld r10,s1_ptr,0
- addu s1_ptr,s1_ptr,4
- ld r8,s2_ptr,0
- addu s2_ptr,s2_ptr,4
- subu size,size,1
- addu.co r6,r10,r8
- st r6,res_ptr,0
- addu res_ptr,res_ptr,4
-L_v1: cmp r12,size,2
- bb1 lt,r12,Lend2
-
- ld r10,s1_ptr,0
- ld r12,s1_ptr,4
- ld.d r8,s2_ptr,0
- subu size,size,10
- bcnd lt0,size,Lfin1
-/* Add blocks of 8 limbs until less than 8 limbs remain */
- align 8
-Loop1: subu size,size,8
- addu.cio r6,r10,r8
- ld r10,s1_ptr,8
- addu.cio r7,r12,r9
- ld r12,s1_ptr,12
- ld.d r8,s2_ptr,8
- st.d r6,res_ptr,0
- addu.cio r6,r10,r8
- ld r10,s1_ptr,16
- addu.cio r7,r12,r9
- ld r12,s1_ptr,20
- ld.d r8,s2_ptr,16
- st.d r6,res_ptr,8
- addu.cio r6,r10,r8
- ld r10,s1_ptr,24
- addu.cio r7,r12,r9
- ld r12,s1_ptr,28
- ld.d r8,s2_ptr,24
- st.d r6,res_ptr,16
- addu.cio r6,r10,r8
- ld r10,s1_ptr,32
- addu.cio r7,r12,r9
- ld r12,s1_ptr,36
- addu s1_ptr,s1_ptr,32
- ld.d r8,s2_ptr,32
- addu s2_ptr,s2_ptr,32
- st.d r6,res_ptr,24
- addu res_ptr,res_ptr,32
- bcnd ge0,size,Loop1
-
-Lfin1: addu size,size,8-2
- bcnd lt0,size,Lend1
-/* Add blocks of 2 limbs until less than 2 limbs remain */
-Loope1: addu.cio r6,r10,r8
- ld r10,s1_ptr,8
- addu.cio r7,r12,r9
- ld r12,s1_ptr,12
- ld.d r8,s2_ptr,8
- st.d r6,res_ptr,0
- subu size,size,2
- addu s1_ptr,s1_ptr,8
- addu s2_ptr,s2_ptr,8
- addu res_ptr,res_ptr,8
- bcnd ge0,size,Loope1
-Lend1: addu.cio r6,r10,r8
- addu.cio r7,r12,r9
- st.d r6,res_ptr,0
-
- bb0 0,size,Lret1
-/* Add last limb */
- ld r10,s1_ptr,8
- ld r8,s2_ptr,8
- addu.cio r6,r10,r8
- st r6,res_ptr,8
-
-Lret1: jmp.n r1
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
-
-L1: xor r12,s1_ptr,res_ptr
- bb1 2,r12,L2
-; ** V1b **
- or r12,r0,s2_ptr
- or s2_ptr,r0,s1_ptr
- or s1_ptr,r0,r12
- br L0
-
-; ** V2 **
-/* If we come here, the alignment of s1_ptr and res_ptr as well as the
- alignment of s2_ptr and res_ptr differ. Since there are only two ways
- things can be aligned (that we care about) we now know that the alignment
- of s1_ptr and s2_ptr are the same. */
-
-L2: cmp r12,size,1
- bb1 eq,r12,Ljone
- bb0 2,s1_ptr,L_v2 ; branch if s1_ptr is aligned
-/* Add least significant limb separately to align res_ptr and s2_ptr */
- ld r10,s1_ptr,0
- addu s1_ptr,s1_ptr,4
- ld r8,s2_ptr,0
- addu s2_ptr,s2_ptr,4
- subu size,size,1
- addu.co r6,r10,r8
- st r6,res_ptr,0
- addu res_ptr,res_ptr,4
-
-L_v2: subu size,size,8
- bcnd lt0,size,Lfin2
-/* Add blocks of 8 limbs until less than 8 limbs remain */
- align 8
-Loop2: subu size,size,8
- ld.d r8,s1_ptr,0
- ld.d r6,s2_ptr,0
- addu.cio r8,r8,r6
- st r8,res_ptr,0
- addu.cio r9,r9,r7
- st r9,res_ptr,4
- ld.d r8,s1_ptr,8
- ld.d r6,s2_ptr,8
- addu.cio r8,r8,r6
- st r8,res_ptr,8
- addu.cio r9,r9,r7
- st r9,res_ptr,12
- ld.d r8,s1_ptr,16
- ld.d r6,s2_ptr,16
- addu.cio r8,r8,r6
- st r8,res_ptr,16
- addu.cio r9,r9,r7
- st r9,res_ptr,20
- ld.d r8,s1_ptr,24
- ld.d r6,s2_ptr,24
- addu.cio r8,r8,r6
- st r8,res_ptr,24
- addu.cio r9,r9,r7
- st r9,res_ptr,28
- addu s1_ptr,s1_ptr,32
- addu s2_ptr,s2_ptr,32
- addu res_ptr,res_ptr,32
- bcnd ge0,size,Loop2
-
-Lfin2: addu size,size,8-2
- bcnd lt0,size,Lend2
-Loope2: ld.d r8,s1_ptr,0
- ld.d r6,s2_ptr,0
- addu.cio r8,r8,r6
- st r8,res_ptr,0
- addu.cio r9,r9,r7
- st r9,res_ptr,4
- subu size,size,2
- addu s1_ptr,s1_ptr,8
- addu s2_ptr,s2_ptr,8
- addu res_ptr,res_ptr,8
- bcnd ge0,size,Loope2
-Lend2: bb0 0,size,Lret2
-/* Add last limb */
-Ljone: ld r10,s1_ptr,0
- ld r8,s2_ptr,0
- addu.cio r6,r10,r8
- st r6,res_ptr,0
-
-Lret2: jmp.n r1
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
+++ /dev/null
-; mc88110 __mpn_addmul_1 -- Multiply a limb vector with a single limb and
-; store the product in a second limb vector.
-
-; Copyright (C) 1996 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-; MA 02111-1307, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; size r4
-; s2_limb r5
-
- text
- align 16
- global ___mpn_addmul_1
-___mpn_addmul_1:
- lda r3,r3[r4]
- lda r8,r2[r4] ; RES_PTR in r8 since r2 is retval
- subu r4,r0,r4
- addu.co r2,r0,r0 ; r2 = cy = 0
-
- ld r6,r3[r4]
- addu r4,r4,1
- subu r8,r8,4
- bcnd.n eq0,r4,Lend
- mulu.d r10,r6,r5
-
-Loop: ld r7,r8[r4]
- ld r6,r3[r4]
- addu.cio r9,r11,r2
- addu.ci r2,r10,r0
- addu.co r9,r9,r7
- st r9,r8[r4]
- addu r4,r4,1
- mulu.d r10,r6,r5
- bcnd ne0,r4,Loop
-
-Lend: ld r7,r8,0
- addu.cio r9,r11,r2
- addu.ci r2,r10,r0
- addu.co r9,r9,r7
- st r9,r8,0
- jmp.n r1
- addu.ci r2,r2,r0
+++ /dev/null
-; mc88110 __mpn_mul_1 -- Multiply a limb vector with a single limb and
-; store the product in a second limb vector.
-
-; Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2, or (at your option)
-; any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-
-; You should have received a copy of the GNU General Public License
-; along with the GNU MP Library; see the file COPYING. If not, write to
-; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; size r4
-; s2_limb r5
-
-#include "sysdep.h"
-
-ENTRY (__mpn_mul_1)
- ld r6,r3,0
- sub r4,r0,r4
- sub r3,r3,r4 ; r3 is offset s1_ptr
- sub r2,r2,r4
- sub r8,r2,8 ; r8 is offset res_ptr
- mulu.d r10,r6,r5
-
- addu r4,r4,1
- bcnd eq0,r4,Lend
- addu.co r2,r0,0 ; clear cy_limb
-
-Loop: ld r6,r3[r4]
- addu.cio r9,r11,r2
- or r2,r10,r0 ; could be avoided if unrolled
- addu r4,r4,1
- mulu.d r10,r6,r5
- bcnd ne0,r4,Loop
- st r9,r8[r4]
-
-Lend: addu.cio r9,r11,r2
- st r9,r8,4
- jmp.n r1
- addu.ci r2,r10,r0
-
-; This is the Right Way to do this on '110. 4 cycles / 64-bit limb.
-; ld.d r10,
-; mulu.d
-; addu.cio
-; addu.cio
-; st.d
-; mulu.d ,r11,r5
-; ld.d r12,
-; mulu.d ,r10,r5
-; addu.cio
-; addu.cio
-; st.d
-; mulu.d
-; ld.d r10,
-; mulu.d
-; addu.cio
-; addu.cio
-; st.d
-; mulu.d
-; ld.d r10,
-; mulu.d
-; addu.cio
-; addu.cio
-; st.d
-; mulu.d
+++ /dev/null
-; mc88110 __mpn_mul_1 -- Multiply a limb vector with a single limb and
-; store the product in a second limb vector.
-
-; Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-; MA 02111-1307, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; size r4
-; s2_limb r5
-
- text
- align 16
- global ___mpn_mul_1
-___mpn_mul_1:
- ; Make S1_PTR and RES_PTR point at the end of their blocks
- ; and negate SIZE.
- lda r3,r3[r4]
- lda r8,r2[r4] ; RES_PTR in r8 since r2 is retval
- subu r4,r0,r4
-
- addu.co r2,r0,r0 ; r2 = cy = 0
-
- ld r6,r3[r4]
- addu r4,r4,1
- mulu.d r10,r6,r5
- bcnd.n eq0,r4,Lend
- subu r8,r8,8
-
-Loop: ld r6,r3[r4]
- addu.cio r9,r11,r2
- or r2,r10,r0 ; could be avoided if unrolled
- addu r4,r4,1
- mulu.d r10,r6,r5
- bcnd.n ne0,r4,Loop
- st r9,r8[r4]
-
-Lend: addu.cio r9,r11,r2
- st r9,r8,4
- jmp.n r1
- addu.ci r2,r10,r0
+++ /dev/null
-; mc88110 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
-; store difference in a third limb vector.
-
-; Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-; MA 02111-1307, USA.
-
-
-; INPUT PARAMETERS
-#define res_ptr r2
-#define s1_ptr r3
-#define s2_ptr r4
-#define size r5
-
-#include "sysdep.h"
-
- text
- align 16
- global C_SYMBOL_NAME(__mpn_sub_n)
-C_SYMBOL_NAME(__mpn_sub_n):
- subu.co r0,r0,r0 ; set cy flag
- xor r12,s2_ptr,res_ptr
- bb1 2,r12,L1
-; ** V1a **
-L0: bb0 2,res_ptr,L_v1 ; branch if res_ptr is aligned
-/* Add least significant limb separately to align res_ptr and s2_ptr */
- ld r10,s1_ptr,0
- addu s1_ptr,s1_ptr,4
- ld r8,s2_ptr,0
- addu s2_ptr,s2_ptr,4
- subu size,size,1
- subu.co r6,r10,r8
- st r6,res_ptr,0
- addu res_ptr,res_ptr,4
-L_v1: cmp r12,size,2
- bb1 lt,r12,Lend2
-
- ld r10,s1_ptr,0
- ld r12,s1_ptr,4
- ld.d r8,s2_ptr,0
- subu size,size,10
- bcnd lt0,size,Lfin1
-/* Add blocks of 8 limbs until less than 8 limbs remain */
- align 8
-Loop1: subu size,size,8
- subu.cio r6,r10,r8
- ld r10,s1_ptr,8
- subu.cio r7,r12,r9
- ld r12,s1_ptr,12
- ld.d r8,s2_ptr,8
- st.d r6,res_ptr,0
- subu.cio r6,r10,r8
- ld r10,s1_ptr,16
- subu.cio r7,r12,r9
- ld r12,s1_ptr,20
- ld.d r8,s2_ptr,16
- st.d r6,res_ptr,8
- subu.cio r6,r10,r8
- ld r10,s1_ptr,24
- subu.cio r7,r12,r9
- ld r12,s1_ptr,28
- ld.d r8,s2_ptr,24
- st.d r6,res_ptr,16
- subu.cio r6,r10,r8
- ld r10,s1_ptr,32
- subu.cio r7,r12,r9
- ld r12,s1_ptr,36
- addu s1_ptr,s1_ptr,32
- ld.d r8,s2_ptr,32
- addu s2_ptr,s2_ptr,32
- st.d r6,res_ptr,24
- addu res_ptr,res_ptr,32
- bcnd ge0,size,Loop1
-
-Lfin1: addu size,size,8-2
- bcnd lt0,size,Lend1
-/* Add blocks of 2 limbs until less than 2 limbs remain */
-Loope1: subu.cio r6,r10,r8
- ld r10,s1_ptr,8
- subu.cio r7,r12,r9
- ld r12,s1_ptr,12
- ld.d r8,s2_ptr,8
- st.d r6,res_ptr,0
- subu size,size,2
- addu s1_ptr,s1_ptr,8
- addu s2_ptr,s2_ptr,8
- addu res_ptr,res_ptr,8
- bcnd ge0,size,Loope1
-Lend1: subu.cio r6,r10,r8
- subu.cio r7,r12,r9
- st.d r6,res_ptr,0
-
- bb0 0,size,Lret1
-/* Add last limb */
- ld r10,s1_ptr,8
- ld r8,s2_ptr,8
- subu.cio r6,r10,r8
- st r6,res_ptr,8
-
-Lret1: addu.ci r2,r0,r0 ; return carry-out from most sign. limb
- jmp.n r1
- xor r2,r2,1
-
-L1: xor r12,s1_ptr,res_ptr
- bb1 2,r12,L2
-; ** V1b **
- bb0 2,res_ptr,L_v1b ; branch if res_ptr is aligned
-/* Add least significant limb separately to align res_ptr and s1_ptr */
- ld r10,s2_ptr,0
- addu s2_ptr,s2_ptr,4
- ld r8,s1_ptr,0
- addu s1_ptr,s1_ptr,4
- subu size,size,1
- subu.co r6,r8,r10
- st r6,res_ptr,0
- addu res_ptr,res_ptr,4
-L_v1b: cmp r12,size,2
- bb1 lt,r12,Lend2
-
- ld r10,s2_ptr,0
- ld r12,s2_ptr,4
- ld.d r8,s1_ptr,0
- subu size,size,10
- bcnd lt0,size,Lfin1b
-/* Add blocks of 8 limbs until less than 8 limbs remain */
- align 8
-Loop1b: subu size,size,8
- subu.cio r6,r8,r10
- ld r10,s2_ptr,8
- subu.cio r7,r9,r12
- ld r12,s2_ptr,12
- ld.d r8,s1_ptr,8
- st.d r6,res_ptr,0
- subu.cio r6,r8,r10
- ld r10,s2_ptr,16
- subu.cio r7,r9,r12
- ld r12,s2_ptr,20
- ld.d r8,s1_ptr,16
- st.d r6,res_ptr,8
- subu.cio r6,r8,r10
- ld r10,s2_ptr,24
- subu.cio r7,r9,r12
- ld r12,s2_ptr,28
- ld.d r8,s1_ptr,24
- st.d r6,res_ptr,16
- subu.cio r6,r8,r10
- ld r10,s2_ptr,32
- subu.cio r7,r9,r12
- ld r12,s2_ptr,36
- addu s2_ptr,s2_ptr,32
- ld.d r8,s1_ptr,32
- addu s1_ptr,s1_ptr,32
- st.d r6,res_ptr,24
- addu res_ptr,res_ptr,32
- bcnd ge0,size,Loop1b
-
-Lfin1b: addu size,size,8-2
- bcnd lt0,size,Lend1b
-/* Add blocks of 2 limbs until less than 2 limbs remain */
-Loope1b:subu.cio r6,r8,r10
- ld r10,s2_ptr,8
- subu.cio r7,r9,r12
- ld r12,s2_ptr,12
- ld.d r8,s1_ptr,8
- st.d r6,res_ptr,0
- subu size,size,2
- addu s1_ptr,s1_ptr,8
- addu s2_ptr,s2_ptr,8
- addu res_ptr,res_ptr,8
- bcnd ge0,size,Loope1b
-Lend1b: subu.cio r6,r8,r10
- subu.cio r7,r9,r12
- st.d r6,res_ptr,0
-
- bb0 0,size,Lret1b
-/* Add last limb */
- ld r10,s2_ptr,8
- ld r8,s1_ptr,8
- subu.cio r6,r8,r10
- st r6,res_ptr,8
-
-Lret1b: addu.ci r2,r0,r0 ; return carry-out from most sign. limb
- jmp.n r1
- xor r2,r2,1
-
-; ** V2 **
-/* If we come here, the alignment of s1_ptr and res_ptr as well as the
- alignment of s2_ptr and res_ptr differ. Since there are only two ways
- things can be aligned (that we care about) we now know that the alignment
- of s1_ptr and s2_ptr are the same. */
-
-L2: cmp r12,size,1
- bb1 eq,r12,Ljone
- bb0 2,s1_ptr,L_v2 ; branch if s1_ptr is aligned
-/* Add least significant limb separately to align res_ptr and s2_ptr */
- ld r10,s1_ptr,0
- addu s1_ptr,s1_ptr,4
- ld r8,s2_ptr,0
- addu s2_ptr,s2_ptr,4
- subu size,size,1
- subu.co r6,r10,r8
- st r6,res_ptr,0
- addu res_ptr,res_ptr,4
-
-L_v2: subu size,size,8
- bcnd lt0,size,Lfin2
-/* Add blocks of 8 limbs until less than 8 limbs remain */
- align 8
-Loop2: subu size,size,8
- ld.d r8,s1_ptr,0
- ld.d r6,s2_ptr,0
- subu.cio r8,r8,r6
- st r8,res_ptr,0
- subu.cio r9,r9,r7
- st r9,res_ptr,4
- ld.d r8,s1_ptr,8
- ld.d r6,s2_ptr,8
- subu.cio r8,r8,r6
- st r8,res_ptr,8
- subu.cio r9,r9,r7
- st r9,res_ptr,12
- ld.d r8,s1_ptr,16
- ld.d r6,s2_ptr,16
- subu.cio r8,r8,r6
- st r8,res_ptr,16
- subu.cio r9,r9,r7
- st r9,res_ptr,20
- ld.d r8,s1_ptr,24
- ld.d r6,s2_ptr,24
- subu.cio r8,r8,r6
- st r8,res_ptr,24
- subu.cio r9,r9,r7
- st r9,res_ptr,28
- addu s1_ptr,s1_ptr,32
- addu s2_ptr,s2_ptr,32
- addu res_ptr,res_ptr,32
- bcnd ge0,size,Loop2
-
-Lfin2: addu size,size,8-2
- bcnd lt0,size,Lend2
-Loope2: ld.d r8,s1_ptr,0
- ld.d r6,s2_ptr,0
- subu.cio r8,r8,r6
- st r8,res_ptr,0
- subu.cio r9,r9,r7
- st r9,res_ptr,4
- subu size,size,2
- addu s1_ptr,s1_ptr,8
- addu s2_ptr,s2_ptr,8
- addu res_ptr,res_ptr,8
- bcnd ge0,size,Loope2
-Lend2: bb0 0,size,Lret2
-/* Add last limb */
-Ljone: ld r10,s1_ptr,0
- ld r8,s2_ptr,0
- subu.cio r6,r10,r8
- st r6,res_ptr,0
-
-Lret2: addu.ci r2,r0,r0 ; return carry-out from most sign. limb
- jmp.n r1
- xor r2,r2,1
+++ /dev/null
-; mc88100 __mpn_mul_1 -- Multiply a limb vector with a single limb and
-; store the product in a second limb vector.
-
-; Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-; MA 02111-1307, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; size r4
-; s2_limb r5
-
-; Common overhead is about 11 cycles/invocation.
-
-; The speed for S2_LIMB >= 0x10000 is approximately 21 cycles/limb. (The
-; pipeline stalls 2 cycles due to WB contention.)
-
-; The speed for S2_LIMB < 0x10000 is approximately 16 cycles/limb. (The
-; pipeline stalls 2 cycles due to WB contention and 1 cycle due to latency.)
-
-; To enhance speed:
-; 1. Unroll main loop 4-8 times.
-; 2. Schedule code to avoid WB contention. It might be tempting to move the
-; ld instruction in the loops down to save 2 cycles (less WB contention),
-; but that looses because the ultimate value will be read from outside
-; the allocated space. But if we handle the ultimate multiplication in
-; the tail, we can do this.
-; 3. Make the multiplication with less instructions. I think the code for
-; (S2_LIMB >= 0x10000) is not minimal.
-; With these techniques the (S2_LIMB >= 0x10000) case would run in 17 or
-; less cycles/limb; the (S2_LIMB < 0x10000) case would run in 11
-; cycles/limb. (Assuming infinite unrolling.)
-
- text
- align 16
- global ___mpn_mul_1
-___mpn_mul_1:
-
- ; Make S1_PTR and RES_PTR point at the end of their blocks
- ; and negate SIZE.
- lda r3,r3[r4]
- lda r6,r2[r4] ; RES_PTR in r6 since r2 is retval
- subu r4,r0,r4
-
- addu.co r2,r0,r0 ; r2 = cy = 0
- ld r9,r3[r4]
- mask r7,r5,0xffff ; r7 = lo(S2_LIMB)
- extu r8,r5,16 ; r8 = hi(S2_LIMB)
- bcnd.n eq0,r8,Lsmall ; jump if (hi(S2_LIMB) == 0)
- subu r6,r6,4
-
-; General code for any value of S2_LIMB.
-
- ; Make a stack frame and save r25 and r26
- subu r31,r31,16
- st.d r25,r31,8
-
- ; Enter the loop in the middle
- br.n L1
- addu r4,r4,1
-
-Loop: ld r9,r3[r4]
- st r26,r6[r4]
-; bcnd ne0,r0,0 ; bubble
- addu r4,r4,1
-L1: mul r26,r9,r5 ; low word of product mul_1 WB ld
- mask r12,r9,0xffff ; r12 = lo(s1_limb) mask_1
- mul r11,r12,r7 ; r11 = prod_0 mul_2 WB mask_1
- mul r10,r12,r8 ; r10 = prod_1a mul_3
- extu r13,r9,16 ; r13 = hi(s1_limb) extu_1 WB mul_1
- mul r12,r13,r7 ; r12 = prod_1b mul_4 WB extu_1
- mul r25,r13,r8 ; r25 = prod_2 mul_5 WB mul_2
- extu r11,r11,16 ; r11 = hi(prod_0) extu_2 WB mul_3
- addu r10,r10,r11 ; addu_1 WB extu_2
-; bcnd ne0,r0,0 ; bubble WB addu_1
- addu.co r10,r10,r12 ; WB mul_4
- mask.u r10,r10,0xffff ; move the 16 most significant bits...
- addu.ci r10,r10,r0 ; ...to the low half of the word...
- rot r10,r10,16 ; ...and put carry in pos 16.
- addu.co r26,r26,r2 ; add old carry limb
- bcnd.n ne0,r4,Loop
- addu.ci r2,r25,r10 ; compute new carry limb
-
- st r26,r6[r4]
- ld.d r25,r31,8
- jmp.n r1
- addu r31,r31,16
-
-; Fast code for S2_LIMB < 0x10000
-Lsmall:
- ; Enter the loop in the middle
- br.n SL1
- addu r4,r4,1
-
-SLoop: ld r9,r3[r4] ;
- st r8,r6[r4] ;
- addu r4,r4,1 ;
-SL1: mul r8,r9,r5 ; low word of product
- mask r12,r9,0xffff ; r12 = lo(s1_limb)
- extu r13,r9,16 ; r13 = hi(s1_limb)
- mul r11,r12,r7 ; r11 = prod_0
- mul r12,r13,r7 ; r12 = prod_1b
- addu.cio r8,r8,r2 ; add old carry limb
- extu r10,r11,16 ; r11 = hi(prod_0)
- addu r10,r10,r12 ;
- bcnd.n ne0,r4,SLoop
- extu r2,r10,16 ; r2 = new carry limb
-
- jmp.n r1
- st r8,r6[r4]
+++ /dev/null
-; mc88100 __mpn_sub -- Subtract two limb vectors of the same length > 0 and
-; store difference in a third limb vector.
-
-; Copyright (C) 1992, 1994, 1996 Free Software Foundation, Inc.
-
-; This file is part of the GNU MP Library.
-
-; The GNU MP Library is free software; you can redistribute it and/or modify
-; it under the terms of the GNU Lesser General Public License as published by
-; the Free Software Foundation; either version 2.1 of the License, or (at your
-; option) any later version.
-
-; The GNU MP Library is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-; License for more details.
-
-; You should have received a copy of the GNU Lesser General Public License
-; along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-; MA 02111-1307, USA.
-
-
-; INPUT PARAMETERS
-; res_ptr r2
-; s1_ptr r3
-; s2_ptr r4
-; size r5
-
-; This code has been optimized to run one instruction per clock, avoiding
-; load stalls and writeback contention. As a result, the instruction
-; order is not always natural.
-
-; The speed is about 4.6 clocks/limb + 18 clocks/limb-vector on an 88100,
-; but on the 88110, it seems to run much slower, 6.6 clocks/limb.
-
- text
- align 16
- global ___mpn_sub_n
-___mpn_sub_n:
- ld r6,r3,0 ; read first limb from s1_ptr
- extu r10,r5,3
- ld r7,r4,0 ; read first limb from s2_ptr
-
- subu r5,r0,r5
- mak r5,r5,3<4>
- bcnd.n eq0,r5,Lzero
- subu.co r0,r0,r0 ; initialize carry
-
- or r12,r0,lo16(Lbase)
- or.u r12,r12,hi16(Lbase)
- addu r12,r12,r5 ; r12 is address for entering in loop
-
- extu r5,r5,2 ; divide by 4
- subu r2,r2,r5 ; adjust res_ptr
- subu r3,r3,r5 ; adjust s1_ptr
- subu r4,r4,r5 ; adjust s2_ptr
-
- or r8,r6,r0
-
- jmp.n r12
- or r9,r7,r0
-
-Loop: addu r3,r3,32
- st r8,r2,28
- addu r4,r4,32
- ld r6,r3,0
- addu r2,r2,32
- ld r7,r4,0
-Lzero: subu r10,r10,1 ; subtract 0 + 8r limbs (adj loop cnt)
-Lbase: ld r8,r3,4
- subu.cio r6,r6,r7
- ld r9,r4,4
- st r6,r2,0
- ld r6,r3,8 ; subtract 7 + 8r limbs
- subu.cio r8,r8,r9
- ld r7,r4,8
- st r8,r2,4
- ld r8,r3,12 ; subtract 6 + 8r limbs
- subu.cio r6,r6,r7
- ld r9,r4,12
- st r6,r2,8
- ld r6,r3,16 ; subtract 5 + 8r limbs
- subu.cio r8,r8,r9
- ld r7,r4,16
- st r8,r2,12
- ld r8,r3,20 ; subtract 4 + 8r limbs
- subu.cio r6,r6,r7
- ld r9,r4,20
- st r6,r2,16
- ld r6,r3,24 ; subtract 3 + 8r limbs
- subu.cio r8,r8,r9
- ld r7,r4,24
- st r8,r2,20
- ld r8,r3,28 ; subtract 2 + 8r limbs
- subu.cio r6,r6,r7
- ld r9,r4,28
- st r6,r2,24
- bcnd.n ne0,r10,Loop ; subtract 1 + 8r limbs
- subu.cio r8,r8,r9
-
- st r8,r2,28 ; store most significant limb
-
- addu.ci r2,r0,r0 ; return carry-out from most sign. limb
- jmp.n r1
- xor r2,r2,1
+++ /dev/null
-/* Machine-specific definition for spin locks. Alpha version.
- Copyright (C) 1994, 1997, 2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MACHINE_LOCK_H
-#define _MACHINE_LOCK_H
-
-/* The type of a spin lock variable. */
-
-typedef __volatile long int __spin_lock_t;
-
-/* Value to initialize `__spin_lock_t' variables to. */
-
-#define __SPIN_LOCK_INITIALIZER 0L
-
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE __extern_inline
-#endif
-
-/* Unlock LOCK. */
-
-_EXTERN_INLINE void
-__spin_unlock (__spin_lock_t *__lock)
-{
- __asm__ __volatile__ ("mb; stq $31, %0; mb"
- : "=m" (__lock));
-}
-
-/* Try to lock LOCK; return nonzero if we locked it, zero if another has. */
-
-_EXTERN_INLINE int
-__spin_try_lock (register __spin_lock_t *__lock)
-{
- register long int __rtn, __tmp;
-
- do
- {
- __asm__ __volatile__ ("mb; ldq_l %0,%1" /* Load lock value into TMP. */
- : "=r" (__tmp) : "m" (*__lock));
- __rtn = 2; /* Load locked value into RTN. */
- if (__tmp)
- /* The lock is already taken. */
- return 0;
-
- /* The lock is not taken; try to get it now. */
- __asm__ __volatile__ ("stq_c %0,%1"
- : "=r" (__rtn), "=m" (*__lock)
- : "0" (__rtn), "1" (*__lock));
- /* RTN is clear if stq_c was interrupted; loop to try the lock again. */
- } while (! __rtn);
- /* RTN is now nonzero; we have the lock. */
- return __rtn;
-}
-
-/* Return nonzero if LOCK is locked. */
-
-_EXTERN_INLINE int
-__spin_lock_locked (__spin_lock_t *__lock)
-{
- return *__lock != 0;
-}
-
-
-#endif /* machine-lock.h */
+++ /dev/null
-/* Machine-specific function to return the stack pointer. Alpha version.
- Copyright (C) 1994, 1997, 2007 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MACHINE_SP_H
-#define _MACHINE_SP_H
-
-/* Return the current stack pointer. */
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE __extern_inline
-#endif
-
-_EXTERN_INLINE void *
-__thread_stack_pointer (void)
-{
- register void *__sp__ __asm__ ("$30");
- return __sp__;
-}
-
-#endif /* machine-sp.h */
+++ /dev/null
-/* Set FP exception mask and rounding mode. Mach/Alpha version.
- Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fpu_control.h>
-
-
-#define FPCR_DYN_SHIFT 58 /* first dynamic rounding mode bit */
-#define FPCR_DYN_CHOPPED (0x0UL << FPCR_DYN_SHIFT) /* towards 0 */
-#define FPCR_DYN_MINUS (0x1UL << FPCR_DYN_SHIFT) /* towards -INF */
-#define FPCR_DYN_NORMAL (0x2UL << FPCR_DYN_SHIFT) /* towards nearest */
-#define FPCR_DYN_PLUS (0x3UL << FPCR_DYN_SHIFT) /* towards +INF */
-#define FPCR_DYN_MASK (0x3UL << FPCR_DYN_SHIFT)
-
-static inline unsigned long
-rdfpcr (void)
-{
- unsigned long fpcr;
- asm ("excb; mf_fpcr %0" : "=f"(fpcr));
- return fpcr;
-}
-
-static inline void
-wrfpcr (unsigned long fpcr)
-{
- asm volatile ("mt_fpcr %0; excb" : : "f"(fpcr));
-}
-
-
-void
-__setfpucw (fpu_control_t fpu_control)
-{
- unsigned long fpcr;
-
- if (!fpu_control)
- fpu_control = _FPU_DEFAULT;
-
- /* first, set dynamic rounding mode: */
-
- fpcr = rdfpcr();
- fpcr &= ~FPCR_DYN_MASK;
- switch (fpu_control & 0xc00)
- {
- case _FPU_RC_NEAREST: fpcr |= FPCR_DYN_NORMAL; break;
- case _FPU_RC_DOWN: fpcr |= FPCR_DYN_MINUS; break;
- case _FPU_RC_UP: fpcr |= FPCR_DYN_PLUS; break;
- case _FPU_RC_ZERO: fpcr |= FPCR_DYN_CHOPPED; break;
- }
- wrfpcr(fpcr);
-
- /* XXX trap bits? */
-
- __fpu_control = fpu_control; /* update global copy */
-}
+++ /dev/null
-/* Copyright (C) 1994,97,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY (syscall)
- mov a0, v0 /* Load system call number from first arg. */
- mov a1, a0
- mov a2, a1
- mov a3, a2
- mov a4, a3
- mov a5, a4
- /* Load the remaining possible args (up to 11) from the stack. */
- ldq a5,0(sp)
- ldq t0,8(sp)
- ldq t1,16(sp)
- ldq t2,24(sp)
- ldq t3,32(sp)
- ldq t4,40(sp)
- callsys
- ret
-END (syscall)
+++ /dev/null
-/* Copyright (C) 1994,97,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define MOVE(x,y) mov x, y
-
-#define LOSE asm volatile ("call_pal 0") /* halt */
-
-#define START_MACHDEP \
- asm ("_start: mov $30, $16\n" /* Put initial SP in a0. */ \
- " br $27, 1f\n" /* Load GP from PC. */ \
- "1: ldgp $29, 0($27)\n" \
- " jmp $26, _start0"); /* Jump to _start0; don't return. */
-#define START_ARGS char **sparg
-#define SNARF_ARGS(argc, argv, envp) \
- (envp = &(argv = &sparg[1])[(argc = *(int *) sparg) + 1])
-
-#define CALL_WITH_SP(fn, sp) \
- ({ register long int __fn = (long int) fn, __sp = (long int) sp; \
- asm volatile ("mov %0,$30; jmp $31, (%1); ldgp $29, 0(%1)" \
- : : "r" (__sp), "r" (__fn)); })
-
-#define STACK_GROWTH_DOWN
-
-#define RETURN_TO(sp, pc, retval) \
- asm volatile ("mov %0,$30; jmp $31, (%1); mov %2,$0" \
- : : "r" (sp), "r" (pc), "r" ((long int) (retval)));
-
-#define ALIGN 3
-#include <sysdeps/mach/sysdep.h>
-
-/* Alpha needs the .ent and .frame magic that the generic version lacks. */
-#undef ENTRY
-#define ENTRY(name) \
- .globl name; \
- .align 3; \
- .ent name, 0; \
- name##: \
- .frame sp, 0, ra
-
-#include <mach/alpha/asm.h>
-#undef at
-#define at 28
-#define AT $28
-#define fp s6
+++ /dev/null
-/* Mach thread state definitions for machine-independent code. Alpha version.
- Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <mach/machine/thread_status.h>
-
-#define MACHINE_THREAD_STATE_FLAVOR ALPHA_THREAD_STATE
-#define MACHINE_THREAD_STATE_COUNT ALPHA_THREAD_STATE_COUNT
-
-#define machine_thread_state alpha_thread_state
-
-#define PC pc
-#define SP r30
-#define SYSRETURN r0
-
-struct machine_thread_all_state
- {
- int set; /* Mask of bits (1 << FLAVOR). */
- struct alpha_thread_state basic;
- struct alpha_exc_state exc;
- struct alpha_float_state fpu;
- };
-
-#include <sysdeps/mach/thread_state.h>
+++ /dev/null
-/* Machine-specific definition for spin locks. HPPA version.
- Copyright (C) 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MACHINE_LOCK_H
-#define _MACHINE_LOCK_H
-
-/* The type of a spin lock variable. */
-
-typedef __volatile int __spin_lock_t __attribute__ ((__aligned__ (16)));
-
-/* Value to initialize `__spin_lock_t' variables to. */
-
-#define __SPIN_LOCK_INITIALIZER -1
-
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
-#endif
-
-/* Unlock LOCK. */
-
-_EXTERN_INLINE void
-__spin_unlock (__spin_lock_t *__lock)
-{
- *__lock = -1;
-}
-
-/* Try to lock LOCK; return nonzero if we locked it, zero if another has. */
-
-_EXTERN_INLINE int
-__spin_try_lock (__spin_lock_t *__lock)
-{
- register int __result;
- __asm__ __volatile__ ("ldcws %0, %1" : "=m" (*__lock), "=r" (__result));
- return __result != 0;
-}
-
-/* Return nonzero if LOCK is locked. */
-
-_EXTERN_INLINE int
-__spin_lock_locked (__spin_lock_t *__lock)
-{
- return *__lock == 0;
-}
-
-
-#endif /* machine-lock.h */
+++ /dev/null
-/* Machine-dependent signal context structure for GNU Hurd. Alpha version.
- Copyright (C) 1994,97,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-#ifndef sc_alpha_thread_state
-
-/* Signal handlers are actually called:
- void handler (int sig, int code, struct sigcontext *scp); */
-
-/* State of this thread when the signal was taken. */
-struct sigcontext
- {
- /* These first members are machine-independent. */
-
- long int sc_onstack; /* Nonzero if running on sigstack. */
- __sigset_t sc_mask; /* Blocked signals to restore. */
-
- /* MiG reply port this thread is using. */
- unsigned long int sc_reply_port;
-
- /* Port this thread is doing an interruptible RPC on. */
- unsigned long int sc_intr_port;
-
- /* Error code associated with this signal (interpreted as `error_t'). */
- int sc_error;
-
- /* All following members are machine-dependent. The rest of this
- structure is written to be laid out identically to:
- {
- struct alpha_thread_state basic;
- struct alpha_exc_state exc;
- struct alpha_float_state fpu;
- }
- trampoline.c knows this, so it must be changed if this changes. */
-
-#define sc_alpha_thread_state sc_regs /* Beginning of correspondence. */
- long int sc_regs[31]; /* General registers $0..$30. */
- long int sc_pc; /* Program counter. */
-
- /* struct alpha_exc_state */
-#define sc_alpha_exc_state sc_badvaddr
- unsigned long int sc_badvaddr;
- unsigned int sc_cause; /* Machine-level trap code. */
-#define SC_CAUSE_SET_SSTEP 1
- int sc_used_fpa; /* Nonzero if FPU was used. */
-
- /* struct alpha_float_state
- This is only filled in if sc_used_fpa is nonzero. */
-#define sc_alpha_float_state sc_fpregs
- double sc_fpregs[31]; /* Floating point registers $f0..$f30. */
- long int sc_fpcsr; /* Floating point control/status register. */
- };
-
-#endif /* sc_alpha_thread_state */
+++ /dev/null
-/* Translate Mach exception codes into signal numbers. Alpha version.
- Copyright (C) 1994,97,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <hurd/signal.h>
-#include <mach/exception.h>
-
-/* Translate the Mach exception codes, as received in an `exception_raise' RPC,
- into a signal number and signal subcode. */
-
-void
-_hurd_exception2signal (struct hurd_signal_detail *detail, int *signo)
-{
- detail->error = 0;
-
- switch (detail->exc)
- {
- default:
- *signo = SIGIOT;
- detail->code = detail->exc;
- break;
-
- case EXC_BAD_ACCESS:
- if (detail->exc_code == KERN_PROTECTION_FAILURE)
- *signo = SIGSEGV;
- else
- *signo = SIGBUS;
- detail->code = detail->exc_subcode;
- detail->error = detail->exc_code;
- break;
-
- case EXC_BAD_INSTRUCTION:
- *signo = SIGILL;
- detail->code = detail->exc_code;
- break;
-
- case EXC_ARITHMETIC:
- *signo = SIGFPE;
- detail->code = detail->exc_code;
- break;
- break;
-
- case EXC_EMULATION:
- /* 3.0 doesn't give this one, why, I don't know. */
- *signo = SIGEMT;
- detail->code = detail->exc_code;
- break;
-
- case EXC_SOFTWARE:
- *signo = SIGEMT;
- detail->code = detail->exc_code;
- break;
-
- case EXC_BREAKPOINT:
- *signo = SIGTRAP;
- detail->code = detail->exc_code;
- break;
- }
-}
+++ /dev/null
-/* Initialization code run first thing by the ELF startup code. Alpha/Hurd.
- Copyright (C) 1995,96,97,98,99,2000,01,02,03 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <hurd.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <sysdep.h>
-#include <set-hooks.h>
-#include "hurdstartup.h"
-#include "hurdmalloc.h" /* XXX */
-
-extern void __mach_init (void);
-extern void __init_misc (int, char **, char **);
-#ifdef USE_NONOPTION_FLAGS
-extern void __getopt_clean_environment (char **);
-#endif
-#ifndef SHARED
-extern void _dl_non_dynamic_init (void) internal_function;
-#endif
-extern void __libc_global_ctors (void);
-
-unsigned int __hurd_threadvar_max;
-unsigned long int __hurd_threadvar_stack_offset;
-unsigned long int __hurd_threadvar_stack_mask;
-
-#ifndef SHARED
-int __libc_enable_secure;
-#endif
-int __libc_multiple_libcs attribute_hidden = 1;
-
-extern int __libc_argc attribute_hidden;
-extern char **__libc_argv attribute_hidden;
-extern char **_dl_argv;
-
-void *(*_cthread_init_routine) (void); /* Returns new SP to use. */
-void (*_cthread_exit_routine) (int status) __attribute__ ((__noreturn__));
-
-/* Things that want to be run before _hurd_init or much anything else.
- Importantly, these are called before anything tries to use malloc. */
-DEFINE_HOOK (_hurd_preinit_hook, (void));
-
-
-/* We call this once the Hurd magic is all set up and we are ready to be a
- Posixoid program. This does the same things the generic version does. */
-static void
-posixland_init (int argc, char **argv, char **envp)
-{
- __libc_argc = argc;
- __libc_argv = argv;
- __environ = envp;
-
-#ifndef SHARED
- _dl_non_dynamic_init ();
-#endif
- __init_misc (argc, argv, envp);
-
-#ifdef USE_NONOPTION_FLAGS
- /* This is a hack to make the special getopt in GNU libc working. */
- __getopt_clean_environment (envp);
-#endif
-
-#ifdef SHARED
- __libc_global_ctors ();
-#endif
-}
-
-
-static void
-init1 (intptr_t *data)
-{
- int argc = (intptr_t) *data;
- char **argv = (char **) &data[1];
- char **envp = &argv[argc + 1];
- struct hurd_startup_data *d;
-
- while (*envp)
- ++envp;
- d = (void *) ++envp;
-
- /* If we are the bootstrap task started by the kernel,
- then after the environment pointers there is no Hurd
- data block; the argument strings start there. */
- /* OSF Mach starts the bootstrap task with argc == 0.
- XXX This fails if a non-bootstrap task gets started
- with argc == 0. */
- if (argc && (void *) d != argv[0])
- {
- _hurd_init_dtable = d->dtable;
- _hurd_init_dtablesize = d->dtablesize;
-
- {
- /* Check if the stack we are now on is different from
- the one described by _hurd_stack_{base,size}. */
-
- char dummy;
- const vm_address_t newsp = (vm_address_t) &dummy;
-
- if (d->stack_size != 0 && (newsp < d->stack_base ||
- newsp - d->stack_base > d->stack_size))
- /* The new stack pointer does not intersect with the
- stack the exec server set up for us, so free that stack. */
- __vm_deallocate (__mach_task_self (), d->stack_base, d->stack_size);
- }
- }
-
- if ((void *) d != argv[0] && (d->portarray || d->intarray))
- /* Initialize library data structures, start signal processing, etc. */
- _hurd_init (d->flags, argv,
- d->portarray, d->portarraysize,
- d->intarray, d->intarraysize);
-
-#ifndef SHARED
- __libc_enable_secure = d->flags & EXEC_SECURE;
-#endif
-}
-
-
-static inline void
-init (intptr_t *data)
-{
- int argc = *data;
- char **argv = (void *) (data + 1);
- char **envp = &argv[argc + 1];
- struct hurd_startup_data *d;
- unsigned long int threadvars[_HURD_THREADVAR_MAX];
-
- /* Provide temporary storage for thread-specific variables on the
- startup stack so the cthreads initialization code can use them
- for malloc et al, or so we can use malloc below for the real
- threadvars array. */
- memset (threadvars, 0, sizeof threadvars);
- __hurd_threadvar_stack_offset = (unsigned long int) threadvars;
-
- /* Since the cthreads initialization code uses malloc, and the
- malloc initialization code needs to get at the environment, make
- sure we can find it. We'll need to do this again later on since
- switching stacks changes the location where the environment is
- stored. */
- __environ = envp;
-
- while (*envp)
- ++envp;
- d = (void *) ++envp;
-
- /* The user might have defined a value for this, to get more variables.
- Otherwise it will be zero on startup. We must make sure it is set
- properly before before cthreads initialization, so cthreads can know
- how much space to leave for thread variables. */
- if (__hurd_threadvar_max < _HURD_THREADVAR_MAX)
- __hurd_threadvar_max = _HURD_THREADVAR_MAX;
-
-
- /* After possibly switching stacks, call `init1' (above) with the user
- code as the return address, and the argument data immediately above
- that on the stack. */
-
- if (_cthread_init_routine)
- {
- /* Initialize cthreads, which will allocate us a new stack to run on. */
- void *newsp = (*_cthread_init_routine) ();
- struct hurd_startup_data *od;
-
- void switch_stacks (void);
-
- /* Copy per-thread variables from that temporary
- area onto the new cthread stack. */
- memcpy (__hurd_threadvar_location_from_sp (0, newsp),
- threadvars, sizeof threadvars);
-
- /* Copy the argdata from the old stack to the new one. */
- newsp = memcpy (newsp - ((char *) &d[1] - (char *) data), data,
- (char *) d - (char *) data);
-
-#ifdef SHARED
- /* And readjust the dynamic linker's idea of where the argument
- vector lives. */
- assert (_dl_argv == argv);
- _dl_argv = (void *) ((int *) newsp + 1);
-#endif
-
- /* Set up the Hurd startup data block immediately following
- the argument and environment pointers on the new stack. */
- od = (newsp + ((char *) d - (char *) data));
- if ((void *) argv[0] == d)
- /* We were started up by the kernel with arguments on the stack.
- There is no Hurd startup data, so zero the block. */
- memset (od, 0, sizeof *od);
- else
- /* Copy the Hurd startup data block to the new stack. */
- *od = *d;
-
- /*
- Force NEWSP into sp and &init1 into pv, then branch to pv (call init1).
- */
- asm volatile ("lda $30,0(%0); lda $27,0(%1); jsr $26,($27)"
- : : "r" (newsp), "r" (&init1));
- }
- else
- {
- /* We are not using cthreads, so we will have just a single allocated
- area for the per-thread variables of the main user thread. */
- unsigned long int *array;
- unsigned int i;
-
- array = malloc (__hurd_threadvar_max * sizeof (unsigned long int));
- if (array == NULL)
- __libc_fatal ("Can't allocate single-threaded thread variables.");
-
- /* Copy per-thread variables from the temporary array into the
- newly malloc'd space. */
- memcpy (array, threadvars, sizeof threadvars);
- __hurd_threadvar_stack_offset = (unsigned long int) array;
- for (i = _HURD_THREADVAR_MAX; i < __hurd_threadvar_max; ++i)
- array[i] = 0;
-
- init1 (data);
- }
-}
-
-
-/* Do the first essential initializations that must precede all else. */
-static inline void
-first_init (void)
-{
- /* Initialize data structures so we can do RPCs. */
- __mach_init ();
-
- RUN_HOOK (_hurd_preinit_hook, ());
-}
-
-#ifdef SHARED
-/* This function is called specially by the dynamic linker to do early
- initialization of the shared C library before normal initializers
- expecting a Posixoid environment can run. It gets called with the
- stack set up just as the user will see it, so it can switch stacks. */
-
-void
-_dl_init_first (intptr_t argc, ...)
-{
- first_init ();
-
- init (&argc);
-}
-#endif
-
-
-#ifdef SHARED
-/* The regular posixland initialization is what goes into libc's
- normal initializer. */
-/* NOTE! The linker notices the magical name `_init' and sets the DT_INIT
- pointer in the dynamic section based solely on that. It is convention
- for this function to be in the `.init' section, but the symbol name is
- the only thing that really matters!! */
-strong_alias (posixland_init, _init);
-
-void
-__libc_init_first (int argc, char **argv, char **envp)
-{
- /* Everything was done in the shared library initializer, _init. */
-}
-#else
-strong_alias (posixland_init, __libc_init_first);
-
-
-void
-_hurd_stack_setup (volatile intptr_t argc, ...)
-{
- first_init ();
-
- _hurd_startup ((void **) &argc, &init);
-}
-#endif
-
-
-/* This function is defined here so that if this file ever gets into
- ld.so we will get a link error. Having this file silently included
- in ld.so causes disaster, because the _init definition above will
- cause ld.so to gain an init function, which is not a cool thing. */
-
-void
-_dl_start (void)
-{
- abort ();
-}
+++ /dev/null
-/* Machine-dependent details of interruptible RPC messaging. Alpha version.
- Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define INTR_MSG_TRAP(msg, option, send_size, rcv_size, rcv_name, timeout, notify) \
-({ \
- error_t err; \
- asm (".globl _hurd_intr_rpc_msg_do_trap\n" \
- ".globl _hurd_intr_rpc_msg_in_trap\n" \
- " mov %1, $16\n" \
- " mov %2, $17\n" \
- " mov %3, $18\n" \
- " mov %4, $19\n" \
- " mov %5, $20\n" \
- " mov %6, $21\n" \
- " mov %7, $1\n" \
- " lda $0, -25\n" \
- "_hurd_intr_rpc_msg_do_trap: callsys\n" \
- "_hurd_intr_rpc_msg_in_trap: ret\n" \
- : "=r" (err) \
- : "r" (msg), "r" (option), "r" (send_size), "r" (rcv_size), \
- "r" (rcv_name), "r" (timeout), "r" (notify) \
- : "16", "17", "18", "19", "20", "21", "1", "0"); \
- err; \
-})
-
-static void inline
-INTR_MSG_BACK_OUT (struct alpha_thread_state *state)
-{
- return;
-}
-\f
-#include "hurdfault.h"
-
-/* This cannot be an inline function because it calls setjmp. */
-#define SYSCALL_EXAMINE(state, callno) \
-({ \
- u_int32_t *p = (void *) ((state)->pc - 4); \
- int result; \
- _hurdsig_catch_memory_fault (p) ? 0 : \
- ({ \
- result = (*p == 0x00000083); \
- _hurdsig_end_catch_fault (); \
- if (result) \
- /* The PC is just after a `callsys' instruction. \
- This is a system call in progress; v0 holds the call number. */ \
- *(callno) = (state)->r0; \
- result; \
- }); \
-})
-
-struct mach_msg_trap_args
- {
- /* This is the order of arguments to mach_msg_trap. */
- mach_msg_header_t *msg;
- mach_msg_option_t option;
- mach_msg_size_t send_size;
- mach_msg_size_t rcv_size;
- mach_port_t rcv_name;
- mach_msg_timeout_t timeout;
- mach_port_t notify;
- };
-
-/* This cannot be an inline function because it calls setjmp. */
-#define MSG_EXAMINE(state, msgid, rcv_name, send_name, option, timeout) \
-({ \
- mach_msg_header_t *msg = (mach_msg_header_t *) (state)->r16; \
- *(option) = (mach_msg_option_t) (state)->r17; \
- *(rcv_name) = (mach_port_t) (state)->r18; \
- *(timeout) = (mach_msg_timeout_t) (state)->r19; \
- (msg == 0) ? \
- ({ \
- *(send_name) = MACH_PORT_NULL; \
- *(msgid) = 0; \
- 0; \
- }) : \
- (_hurdsig_catch_memory_fault (msg) ? -1 : \
- ({ \
- *(send_name) = msg->msgh_remote_port; \
- *(msgid) = msg->msgh_id; \
- _hurdsig_end_catch_fault (); \
- 0; \
- }) \
- ); \
-})
+++ /dev/null
-/* Perform a `longjmp' on a Mach thread_state. Alpha version.
- Copyright (C) 2002, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <setjmp.h>
-#include <jmpbuf-offsets.h>
-#include <mach/thread_status.h>
-
-
-/* Set up STATE to do the equivalent of `longjmp (ENV, VAL);'. */
-
-void
-_hurd_longjmp_thread_state (void *state, jmp_buf env, int val)
-{
- struct alpha_thread_state *const ts = state;
-
- ts->r9 = env[0].__jmpbuf[JB_S0];
- ts->r10 = env[0].__jmpbuf[JB_S1];
- ts->r11 = env[0].__jmpbuf[JB_S2];
- ts->r12 = env[0].__jmpbuf[JB_S3];
- ts->r13 = env[0].__jmpbuf[JB_S4];
- ts->r13 = env[0].__jmpbuf[JB_S5];
- ts->pc = env[0].__jmpbuf[JB_PC];
- ts->r15 = env[0].__jmpbuf[JB_FP];
- ts->r30 = env[0].__jmpbuf[JB_SP];
- ts->r0 = val ?: 1;
-
- /* XXX
- To mimic longjmp we ought to restore some fp registers too.
- But those registers are in struct alpha_float_state.
- The only use of this is in fork, and it probably won't matter.
- */
-}
+++ /dev/null
-/* Return from signal handler in GNU C library for Hurd. Alpha version.
- Copyright (C) 1994,95,97,98,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <hurd/signal.h>
-#include <hurd/threadvar.h>
-#include <hurd/msg.h>
-#include <stdlib.h>
-#include <string.h>
-
-int
-__sigreturn (struct sigcontext *scp)
-{
- struct hurd_sigstate *ss;
- mach_port_t *reply_port;
-
- if (scp == NULL || (scp->sc_mask & _SIG_CANT_MASK))
- {
- errno = EINVAL;
- return -1;
- }
-
- ss = _hurd_self_sigstate ();
- __spin_lock (&ss->lock);
-
- /* Restore the set of blocked signals, and the intr_port slot. */
- ss->blocked = scp->sc_mask;
- ss->intr_port = scp->sc_intr_port;
-
- /* Check for pending signals that were blocked by the old set. */
- if (ss->pending & ~ss->blocked)
- {
- /* There are pending signals that just became unblocked. Wake up the
- signal thread to deliver them. But first, squirrel away SCP where
- the signal thread will notice it if it runs another handler, and
- arrange to have us called over again in the new reality. */
- ss->context = scp;
- /* Clear the intr_port slot, since we are not in fact doing
- an interruptible RPC right now. If SS->intr_port is not null,
- the SCP context is doing an interruptible RPC, but the signal
- thread will examine us while we are blocked in the sig_post RPC. */
- ss->intr_port = MACH_PORT_NULL;
- __spin_unlock (&ss->lock);
- __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
- /* If a pending signal was handled, sig_post never returned. */
- __spin_lock (&ss->lock);
- }
-
- if (scp->sc_onstack)
- {
- ss->sigaltstack.ss_flags &= ~SS_ONSTACK; /* XXX threadvars */
- /* XXX cannot unlock until off sigstack */
- abort ();
- }
- else
- __spin_unlock (&ss->lock);
-
- /* Destroy the MiG reply port used by the signal handler, and restore the
- reply port in use by the thread when interrupted. */
- reply_port =
- (mach_port_t *) __hurd_threadvar_location (_HURD_THREADVAR_MIG_REPLY);
- if (*reply_port)
- __mach_port_destroy (__mach_task_self (), *reply_port);
- *reply_port = scp->sc_reply_port;
-
- if (scp->sc_used_fpa)
- {
- /* Restore FPU state. */
-
- /* Restore the floating-point control/status register.
- We must do this first because the compiler will need
- a temporary FP register for the load. */
- asm volatile ("mt_fpcr %0" : : "f" (scp->sc_fpcsr));
-
- /* Restore floating-point registers. */
-#define restore_fpr(n) \
- asm volatile ("ldt $f" #n ",%0" : : "m" (scp->sc_fpregs[n]))
- restore_fpr (0);
- restore_fpr (1);
- restore_fpr (2);
- restore_fpr (3);
- restore_fpr (4);
- restore_fpr (5);
- restore_fpr (6);
- restore_fpr (7);
- restore_fpr (8);
- restore_fpr (9);
- restore_fpr (10);
- restore_fpr (11);
- restore_fpr (12);
- restore_fpr (13);
- restore_fpr (14);
- restore_fpr (15);
- restore_fpr (16);
- restore_fpr (17);
- restore_fpr (18);
- restore_fpr (19);
- restore_fpr (20);
- restore_fpr (21);
- restore_fpr (22);
- restore_fpr (23);
- restore_fpr (24);
- restore_fpr (25);
- restore_fpr (26);
- restore_fpr (27);
- restore_fpr (28);
- restore_fpr (29);
- restore_fpr (30);
- }
-
- /* Load all the registers from the sigcontext. */
-#define restore_gpr(n) \
- asm volatile ("ldq $" #n ",%0" : : "m" (scpreg->sc_regs[n]))
-
- {
- /* The `rei' PAL pseudo-instruction restores registers $2..$7, the PC
- and processor status. So we can use these few registers for our
- working variables. Unfortunately, it finds its data on the stack
- and merely pops the SP ($30) over the words of state restored,
- allowing no other option for the new SP value. So we must push the
- registers and PSW it will to restore, onto the user's stack and let
- it pop them from there. */
- register const struct sigcontext *const scpreg asm ("$2") = scp;
- register integer_t *usp asm ("$3") = (integer_t *) scpreg->sc_regs[30];
- register integer_t usp_align asm ("$4");
-
- /* Push an 8-word "trap frame" onto the user stack for `rei':
- registers $2..$7, the PC, and the PSW. */
-
- register struct rei_frame
- {
- integer_t regs[5], pc, ps;
- } *rei_frame asm ("$5");
-
- usp -= 8;
- /* `rei' demands that the stack be aligned to a 64 byte (8 word)
- boundary; bits 61..56 of the PSW are OR'd back into the SP value
- after popping the 8-word trap frame, so we store (sp % 64)
- there and this restores the original user SP. */
- usp_align = (integer_t) usp & 63L;
- rei_frame = (void *) ((integer_t) usp & ~63L);
-
- /* Copy the registers and PC from the sigcontext. */
- memcpy (rei_frame->regs, &scpreg->sc_regs[2], sizeof rei_frame->regs);
- rei_frame->pc = scpreg->sc_pc;
-
- /* Compute the new PS value to be restored. `rei' adds the value at
- bits 61..56 to the SP to compensate for the alignment above that
- cleared the low 6 bits; bits 5..3 are the new mode/privilege level
- (must be >= current mode; 3 == user mode); bits 2..0 are "software",
- unused by the processor or kernel (XXX should trampoline save these?
- How?); in user mode, `rei' demands that all other bits be zero. */
- rei_frame->ps = (usp_align << 56) | (3 << 3); /* XXX low 3 bits??? */
-
- /* Restore the other general registers: everything except $2..$7, which
- are in the `rei' trap frame we set up above, and $30, which is the
- SP which is popped by `rei'. */
- restore_gpr (1);
- restore_gpr (8);
- restore_gpr (9);
- restore_gpr (10);
- restore_gpr (11);
- restore_gpr (12);
- restore_gpr (13);
- restore_gpr (14);
- restore_gpr (15);
- restore_gpr (16);
- restore_gpr (17);
- restore_gpr (18);
- restore_gpr (19);
- restore_gpr (20);
- restore_gpr (21);
- restore_gpr (22);
- restore_gpr (23);
- restore_gpr (24);
- restore_gpr (25);
- restore_gpr (26);
- restore_gpr (27);
- restore_gpr (28);
- restore_gpr (29);
-
- /* Switch the stack pointer to the trap frame set up on
- the user stack and do the magical `rei' PAL call. */
- asm volatile ("mov %0, $30\n"
- "call_pal %1"
- : : "r" (rei_frame), "i" (63)); /* PAL_rti */
- /* Firewall. */
- asm volatile ("halt");
- }
-
- /* NOTREACHED */
- return -1;
-}
-
-weak_alias (__sigreturn, sigreturn)
+++ /dev/null
-/* Startup code for statically linked Hurd/Alpha binaries.
- Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
- .text
- .align 3
- .globl _start
- .type _start,@function
-_start:
- jsr ra, _hurd_stack_setup
-
-#define _start _start1
-#include <sysdeps/alpha/elf/start.S>
+++ /dev/null
-/* Set thread_state for sighandler, and sigcontext to recover. Alpha version.
- Copyright (C) 1994,95,97,98,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include "thread_state.h"
-#include "hurdfault.h"
-#include <assert.h>
-
-struct mach_msg_trap_args
- {
- /* This is the order of arguments to mach_msg_trap. */
- mach_msg_header_t *msg;
- mach_msg_option_t option;
- mach_msg_size_t send_size;
- mach_msg_size_t rcv_size;
- mach_port_t rcv_name;
- mach_msg_timeout_t timeout;
- mach_port_t notify;
- };
-
-
-struct sigcontext *
-_hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
- int signo, struct hurd_signal_detail *detail,
- int rpc_wait, struct machine_thread_all_state *state)
-{
- __label__ trampoline, rpc_wait_trampoline;
- void *sigsp;
- struct sigcontext *scp;
-
- if (ss->context)
- {
- /* We have a previous sigcontext that sigreturn was about
- to restore when another signal arrived. We will just base
- our setup on that. */
- if (! _hurdsig_catch_memory_fault (ss->context))
- {
- memcpy (&state->basic, &ss->context->sc_alpha_thread_state,
- sizeof (state->basic));
- memcpy (&state->exc, &ss->context->sc_alpha_exc_state,
- sizeof (state->exc));
- state->set = (1 << ALPHA_THREAD_STATE) | (1 << ALPHA_EXC_STATE);
- if (state->exc.used_fpa)
- {
- memcpy (&state->fpu, &ss->context->sc_alpha_float_state,
- sizeof (state->fpu));
- state->set |= (1 << ALPHA_FLOAT_STATE);
- }
- assert (! rpc_wait);
- /* The intr_port slot was cleared before sigreturn sent us the
- sig_post that made us notice this pending signal, so
- _hurd_internal_post_signal wouldn't do interrupt_operation.
- After we return, our caller will set SCP->sc_intr_port (in the
- new context) from SS->intr_port and clear SS->intr_port. Now
- that we are restoring this old context recorded by sigreturn,
- we want to restore its intr_port too; so store it in
- SS->intr_port now, so it will end up in SCP->sc_intr_port
- later. */
- ss->intr_port = ss->context->sc_intr_port;
- }
- _hurdsig_end_catch_fault ();
-
- /* If the sigreturn context was bogus, just ignore it. */
- ss->context = NULL;
- }
- else if (! machine_get_basic_state (ss->thread, state))
- return NULL;
-
- if ((ss->actions[signo].sa_flags & SA_ONSTACK) &&
- !(ss->sigaltstack.ss_flags & (SS_DISABLE|SS_ONSTACK)))
- {
- sigsp = ss->sigaltstack.ss_sp + ss->sigaltstack.ss_size;
- ss->sigaltstack.ss_flags |= SS_ONSTACK;
- /* XXX need to set up base of new stack for
- per-thread variables, cthreads. */
- }
- else
- sigsp = (char *) state->basic.SP;
-
- /* Set up the sigcontext structure on the stack. This is all the stack
- needs, since the args are passed in registers (below). */
- sigsp -= sizeof (*scp);
- scp = sigsp;
-
- if (_hurdsig_catch_memory_fault (scp))
- {
- /* We got a fault trying to write the stack frame.
- We cannot set up the signal handler.
- Returning NULL tells our caller, who will nuke us with a SIGILL. */
- return NULL;
- }
- else
- {
- /* Set up the sigcontext from the current state of the thread. */
-
- scp->sc_onstack = ss->sigaltstack.ss_flags & SS_ONSTACK ? 1 : 0;
-
- /* struct sigcontext is laid out so that starting at sc_regs
- mimics a struct alpha_thread_state. */
- memcpy (&scp->sc_alpha_thread_state,
- &state->basic, sizeof (state->basic));
-
- /* struct sigcontext is laid out so that starting at sc_badvaddr
- mimics a struct mips_exc_state. */
- if (! machine_get_state (ss->thread, state, ALPHA_EXC_STATE,
- &state->exc, &scp->sc_alpha_exc_state,
- sizeof (state->exc)))
- return NULL;
-
- if (state->exc.used_fpa &&
- /* struct sigcontext is laid out so that starting at sc_fpregs
- mimics a struct alpha_float_state. This state
- is only meaningful if the coprocessor was used. */
- ! machine_get_state (ss->thread, state, ALPHA_FLOAT_STATE,
- &state->fpu,
- &scp->sc_alpha_float_state,
- sizeof (state->fpu)))
- return NULL;
-
- _hurdsig_end_catch_fault ();
- }
-
- /* Modify the thread state to call the trampoline code on the new stack. */
- if (rpc_wait)
- {
- /* The signalee thread was blocked in a mach_msg_trap system call,
- still waiting for a reply. We will have it run the special
- trampoline code which retries the message receive before running
- the signal handler.
-
- To do this we change the OPTION argument in its registers to
- enable only message reception, since the request message has
- already been sent. */
-
- /* The system call arguments are stored in consecutive registers
- starting with a0 ($16). */
- struct mach_msg_trap_args *args = (void *) &state->basic.r16;
-
- assert (args->option & MACH_RCV_MSG);
- /* Disable the message-send, since it has already completed. The
- calls we retry need only wait to receive the reply message. */
- args->option &= ~MACH_SEND_MSG;
-
- /* Limit the time to receive the reply message, in case the server
- claimed that `interrupt_operation' succeeded but in fact the RPC
- is hung. */
- args->option |= MACH_RCV_TIMEOUT;
- args->timeout = _hurd_interrupted_rpc_timeout;
-
- state->basic.pc = (long int) &&rpc_wait_trampoline;
- /* After doing the message receive, the trampoline code will need to
- update the v0 ($0) value to be restored by sigreturn. To simplify
- the assembly code, we pass the address of its slot in SCP to the
- trampoline code in at ($28). */
- state->basic.r28 = (long int) &scp->sc_regs[0];
- /* We must preserve the mach_msg_trap args in a0..a5 and t0
- ($16..$21, $1). Pass the handler args to the trampoline code in
- t8..t10 ($22.$24). */
- state->basic.r22 = signo;
- state->basic.r23 = detail->code;
- state->basic.r24 = (long int) scp;
- }
- else
- {
- state->basic.pc = (long int) &&trampoline;
- state->basic.r16 = signo;
- state->basic.r17 = detail->code;
- state->basic.r18 = (long int) scp;
- }
-
- state->basic.r30 = (long int) sigsp; /* $30 is the stack pointer. */
-
- /* We pass the handler function to the trampoline code in ra ($26). */
- state->basic.r26 = (long int) handler;
- /* In the callee-saved register t12/pv ($27), we store the
- address of __sigreturn itself, for the trampoline code to use. */
- state->basic.r27 = (long int) &__sigreturn;
- /* In the callee-saved register t11/ai ($25), we save the SCP value to pass
- to __sigreturn after the handler returns. */
- state->basic.r25 = (long int) scp;
-
- return scp;
-
- /* The trampoline code follows. This is not actually executed as part of
- this function, it is just convenient to write it that way. */
-
- rpc_wait_trampoline:
- /* This is the entry point when we have an RPC reply message to receive
- before running the handler. The MACH_MSG_SEND bit has already been
- cleared in the OPTION argument in our registers. For our convenience,
- at ($28) points to the sc_regs[0] member of the sigcontext (saved v0
- ($0)). */
- asm volatile
- (/* Retry the interrupted mach_msg system call. */
- "lda $0, -25($31)\n" /* mach_msg_trap */
- "callsys\n" /* Magic system call instruction. */
- /* When the sigcontext was saved, v0 was MACH_RCV_INTERRUPTED. But
- now the message receive has completed and the original caller of
- the RPC (i.e. the code running when the signal arrived) needs to
- see the final return value of the message receive in v0. So
- store the new v0 value into the sc_regs[0] member of the sigcontext
- (whose address is in at to make this code simpler). */
- "stq $0, 0($28)\n"
- /* Since the argument registers needed to have the mach_msg_trap
- arguments, we've stored the arguments to the handler function
- in registers t8..t10 ($22..$24). */
- "mov $22, $16\n"
- "mov $23, $17\n"
- "mov $24, $18\n");
-
- trampoline:
- /* Entry point for running the handler normally. The arguments to the
- handler function are already in the standard registers:
-
- a0 SIGNO
- a1 SIGCODE
- a2 SCP
-
- t12 also contains SCP; this value is callee-saved (and so should not get
- clobbered by running the handler). We use this saved value to pass to
- __sigreturn, so the handler can clobber the argument registers if it
- likes. */
- /* Call the handler function, saving return address in ra ($26). */
- asm volatile ("jsr $26, ($26)");
- /* Reset gp ($29) from the return address (here) in ra ($26). */
- asm volatile ("ldgp $29, 0($26)");
- asm volatile ("mov $25, $16"); /* Move saved SCP to argument register. */
- /* Call __sigreturn (SCP); this cannot return. */
- asm volatile ("jmp $31, ($27)");
-
- /* NOTREACHED */
- return NULL;
-}
+++ /dev/null
-/* Machine-dependent signal context structure for GNU Hurd. HPPA version.
- Copyright (C) 1995,97,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-#ifndef sc_parisc_thread_state
-
-/* Signal handlers are actually called:
- void handler (int sig, int code, struct sigcontext *scp); */
-
-/* State of this thread when the signal was taken. */
-struct sigcontext
- {
- /* These first members are machine-independent. */
-
- int sc_onstack; /* Nonzero if running on sigstack. */
- __sigset_t sc_mask; /* Blocked signals to restore. */
-
- /* MiG reply port this thread is using. */
- unsigned int sc_reply_port;
-
- /* Port this thread is doing an interruptible RPC on. */
- unsigned int sc_intr_port;
-
- /* Error code associated with this signal (interpreted as `error_t'). */
- int sc_error;
-
- /* All following members are machine-dependent. The rest of this
- structure is written to be laid out identically to a `struct
- parisc_thread_state'. trampoline.c knows this, so it must be
- changed if this changes. */
-
-#define sc_parisc_thread_state sc_flags /* Beginning of correspondence. */
- /* "General" registers $1..$31. */
- unsigned int sc_regs[31];
-
- /* Control registers. */
- unsigned int sc_cr11; /* sar */
- /* These four registers make up the PC. */
- unsigned int iioq_head;
- unsigned int iisq_head;
- unsigned int iioq_tail;
- unsigned int iisq_tail;
- unsigned int sc_cr15;
- unsigned int sc_cr19;
- unsigned int sc_cr20;
- unsigned int sc_cr21;
- unsigned int sc_cr22; /* ipsw */
- unsigned int sc_bsd_goto; /* unused */
- unsigned int sc_sr4;
- unsigned int sc_sr0;
- unsigned int sc_sr1;
- unsigned int sc_sr2;
- unsigned int sc_sr3;
- unsigned int sc_sr5;
- unsigned int sc_sr6;
- unsigned int sc_sr7;
- unsigned int sc_cr0;
- unsigned int sc_cr8;
- unsigned int sc_cr9;
- unsigned int sc_cr10; /* unused */
- unsigned int sc_cr12;
- unsigned int sc_cr13;
- unsigned int sc_cr24; /* unused */
- unsigned int sc_cr25; /* unused */
- unsigned int sc_cr26; /* unused */
- unsigned sc_mpsfu_high; /* unused */
- unsigned sc_mpsfu_low; /* unused */
- unsigned sc_mpsfu_ovflo; /* unused */
- int sc_pad;
-
- /* Floating point registers $f0..$f31. */
- double sc_fpregs[32];
- };
-
-#endif /* sc_parisc_thread_state */
+++ /dev/null
-/* Set thread_state for sighandler, and sigcontext to recover. HPPA version.
- Copyright (C) 1995, 1997, 1998, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <thread_state.h>
-#include <assert.h>
-#include <errno.h>
-#include "hurdfault.h"
-
-
-struct mach_msg_trap_regargs
- {
- /* These first four arguments are in registers 26..23. */
- mach_msg_size_t rcv_size; /* arg3 */
- mach_msg_size_t send_size; /* arg2 */
- mach_msg_option_t option; /* arg1 */
- mach_msg_header_t *msg; /* arg0 */
- };
-
-struct sigcontext *
-_hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
- int signo, long int sigcode,
- volatile int rpc_wait,
- struct machine_thread_all_state *state)
-{
- __label__ trampoline, rpc_wait_trampoline;
- void *volatile sigsp;
- struct sigcontext *scp;
-
- if (ss->context)
- {
- /* We have a previous sigcontext that sigreturn was about
- to restore when another signal arrived. We will just base
- our setup on that. */
- if (_hurdsig_catch_fault (SIGSEGV))
- assert (_hurdsig_fault_sigcode >= (long int) ss->context &&
- _hurdsig_fault_sigcode < (long int) (ss->context + 1));
- else
- {
- memcpy (&state->basic, &ss->context->sc_parisc_thread_state,
- sizeof (state->basic));
- state->set = (1 << PARISC_THREAD_STATE);
- assert (! rpc_wait);
- /* The intr_port slot was cleared before sigreturn sent us the
- sig_post that made us notice this pending signal, so
- _hurd_internal_post_signal wouldn't do interrupt_operation.
- After we return, our caller will set SCP->sc_intr_port (in the
- new context) from SS->intr_port and clear SS->intr_port. Now
- that we are restoring this old context recorded by sigreturn,
- we want to restore its intr_port too; so store it in
- SS->intr_port now, so it will end up in SCP->sc_intr_port
- later. */
- ss->intr_port = ss->context->sc_intr_port;
- }
- /* If the sigreturn context was bogus, just ignore it. */
- ss->context = NULL;
- }
- else if (! machine_get_basic_state (ss->thread, state))
- return NULL;
-
- if ((ss->actions[signo].sa_flags & SA_ONSTACK) &&
- !(ss->sigaltstack.ss_flags & (SS_DISABLE|SS_ONSTACK)))
- {
- sigsp = ss->sigaltstack.ss_sp + ss->sigaltstack.ss_size;
- ss->sigaltstack.ss_flags |= SS_ONSTACK;
- /* XXX need to set up base of new stack for
- per-thread variables, cthreads. */
- }
- else
- sigsp = (char *) state->basic.uesp;
-
- /* Push the signal context on the stack. */
- sigsp -= sizeof (*scp);
- scp = sigsp;
-
- if (_hurdsig_catch_fault (SIGSEGV))
- {
- assert (_hurdsig_fault_sigcode >= (long int) scp &&
- _hurdsig_fault_sigcode <= (long int) (scp + 1));
- /* We got a fault trying to write the stack frame.
- We cannot set up the signal handler.
- Returning NULL tells our caller, who will nuke us with a SIGILL. */
- return NULL;
- }
- else
- {
- int ok;
-
- /* Set up the sigcontext from the current state of the thread. */
-
- scp->sc_onstack = ss->sigaltstack.ss_flags & SS_ONSTACK ? 1 : 0;
-
- /* struct sigcontext is laid out so that starting at sc_regs mimics a
- struct parisc_thread_state. */
- memcpy (&scp->sc_parisc_thread_state,
- &state->basic, sizeof (state->basic));
-
- _hurdsig_end_catch_fault ();
-
- if (! ok)
- return NULL;
- }
-
- /* Modify the thread state to call the trampoline code on the new stack. */
- if (rpc_wait)
- {
- /* The signalee thread was blocked in a mach_msg_trap system call,
- still waiting for a reply. We will have it run the special
- trampoline code which retries the message receive before running
- the signal handler.
-
- To do this we change the OPTION argument on its stack to enable only
- message reception, since the request message has already been
- sent. */
-
- struct mach_msg_trap_regargs *args = (void *) &state->basic.r23;
-
- if (_hurdsig_catch_fault (SIGSEGV))
- {
- assert (_hurdsig_fault_sigcode >= (long int) args &&
- _hurdsig_fault_sigcode < (long int) (args + 1));
- /* Faulted accessing ARGS. Bomb. */
- return NULL;
- }
-
- assert (args->option & MACH_RCV_MSG);
- /* Disable the message-send, since it has already completed. The
- calls we retry need only wait to receive the reply message. */
- args->option &= ~MACH_SEND_MSG;
-
- /* Limit the time to receive the reply message, in case the server
- claimed that `interrupt_operation' succeeded but in fact the RPC
- is hung. */
- args->option |= MACH_RCV_TIMEOUT;
- args->timeout = _hurd_interrupted_rpc_timeout;
-
- _hurdsig_end_catch_fault ();
-
- MACHINE_THREAD_STATE_SET_PC (&state->basic, &&rpc_wait_trampoline);
- /* The reply-receiving trampoline code runs initially on the original
- user stack. We pass it the signal stack pointer in %r5. */
- state->basic.r5 = (int) sigsp;
- /* After doing the message receive, the trampoline code will need to
- update the %r28 value to be restored by sigreturn. To simplify
- the assembly code, we pass the address of its slot in SCP to the
- trampoline code in %r4. */
- state->basic.r4 = (unsigned int) &scp->sc_regs[27];
- /* Set up the arguments for the handler function in callee-saved
- registers that we will move to the argument registers after
- mach_msg_trap returns. */
- state->basic.r6 = signo;
- state->basic.r7 = sigcode;
- state->basic.r8 = (unsigned int) scp;
- }
- else
- {
- MACHINE_THREAD_STATE_SET_PC (&state->basic, &&trampoline);
- state->basic.r20 = (unsigned int) sigsp;
- /* Set up the arguments for the handler function. */
- state->basic.r26 = signo;
- state->basic.r25 = sigcode;
- state->basic.r24 = (unsigned int) scp;
- }
-
- /* We pass the handler function to the trampoline code in %r9. */
- state->basic.r9 = (unsigned int) handler;
- /* For convenience, we pass the address of __sigreturn in %r10. */
- state->basic.r10 = (unsigned int) &__sigreturn;
- /* The extra copy of SCP for the __sigreturn arg goes in %r8. */
- state->basic.r10 = (unsigned int) scp;
-
- return scp;
-
- /* The trampoline code follows. This is not actually executed as part of
- this function, it is just convenient to write it that way. */
-
- rpc_wait_trampoline:
- /* This is the entry point when we have an RPC reply message to receive
- before running the handler. The MACH_MSG_SEND bit has already been
- cleared in the OPTION argument on our stack. The interrupted user
- stack pointer has not been changed, so the system call can find its
- arguments; the signal stack pointer is in %ebx. For our convenience,
- %ecx points to the sc_eax member of the sigcontext. */
- asm volatile
- (/* Retry the interrupted mach_msg system call. */
- "ldil L%0xC0000000,%r1\nble 4(%sr7,%r1)\n"
- "ldi -25, %r22\n" /* mach_msg_trap */
- /* When the sigcontext was saved, %r28 was MACH_RCV_INTERRUPTED. But
- now the message receive has completed and the original caller of
- the RPC (i.e. the code running when the signal arrived) needs to
- see the final return value of the message receive in %r28. So
- store the new %r28 value into the sc_regs[27] member of the sigcontext
- (whose address is in %r4 to make this code simpler). */
- "stw (%r4), %r28\n"
- /* Switch to the signal stack. */
- "copy %r5, %r30\n"
- /* Copy the handler arguments to the argument registers. */
- "copy %r6, %r26\n"
- "copy %r7, %r25\n"
- "copy %r8, %r24\n"
- );
-
- trampoline:
- /* Entry point for running the handler normally. The arguments to the
- handler function are already in the argument registers. */
- asm volatile
- ("bv (%r9); nop" /* Call the handler function. */
- "bv (%r10)\n" /* Call __sigreturn (SCP); never returns. */
- "copy %r8, %r26" /* Set up arg in delay slot. */
- : : "i" (&__sigreturn));
-
- /* NOTREACHED */
- return NULL;
-}
+++ /dev/null
-/* Machine-dependent signal context structure for GNU Hurd. MIPS version.
- Copyright (C) 1994,97,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-#ifndef sc_mips_thread_state
-
-/* Signal handlers are actually called:
- void handler (int sig, int code, struct sigcontext *scp); */
-
-/* State of this thread when the signal was taken. */
-struct sigcontext
- {
- /* These first members are machine-independent. */
-
- int sc_onstack; /* Nonzero if running on sigstack. */
- __sigset_t sc_mask; /* Blocked signals to restore. */
-
- /* MiG reply port this thread is using. */
- unsigned int sc_reply_port;
-
- /* Port this thread is doing an interruptible RPC on. */
- unsigned int sc_intr_port;
-
- /* Error code associated with this signal (interpreted as `error_t'). */
- int sc_error;
-
- /* All following members are machine-dependent. The rest of this
- structure is written to be laid out identically to:
- {
- struct mips_thread_state ts;
- struct mips_exc_state es;
- struct mips_float_state fs;
- }
- trampoline.c knows this, so it must be changed if this changes. */
-#define sc_mips_thread_state sc_gpr /* Beginning of correspondence. */
- int sc_gpr[31]; /* "General" registers; [0] is r1. */
- int sc_mdlo, sc_mdhi; /* Low and high multiplication results. */
- int sc_pc; /* Instruction pointer. */
-
- /* struct mips_exc_state */
-#define sc_mips_exc_state sc_cause
- unsigned int sc_cause; /* Machine-level trap code. */
-#define SC_CAUSE_SST 0x00000044
- unsigned int sc_badvaddr;
- unsigned int sc_coproc_used; /* Which coprocessors the thread has used. */
-#define SC_COPROC_USE_COP0 1 /* (by definition) */
-#define SC_COPROC_USE_COP1 2 /* FPA */
-#define SC_COPROC_USE_FPU SC_COPROC_USE_COP1
-#define SC_COPROC_USE_COP2 4
-#define SC_COPROC_USE_COP3 8
-
- /* struct mips_float_state
- This is only filled in if the SC_COPROC_USE_FPU bit
- is set in sc_coproc_used. */
-#define sc_mips_float_state sc_fpr
- int sc_fpr[32]; /* FP registers. */
- int sc_fpcsr; /* FPU status register. */
- int sc_fpeir; /* FP exception instruction register. */
- };
-
-#endif /* sc_mips_thread_state */
+++ /dev/null
-/* Operating system support for run-time dynamic linker. MIPS specific
- stuffs on Hurd.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <link.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <sys/mman.h>
-#include <assert.h>
-#include <sysdep.h>
-#include <mach/mig_support.h>
-#include "../stdio-common/_itoa.h"
-#include <stdarg.h>
-#include <ctype.h>
-#include <sys/stat.h>
-#include <libintl.h>
-
-void weak_function
-abort (void)
-{
- _exit (127);
-}
-
-
-#include <string.h>
-#include <mach/error.h>
-#include <errorlib.h>
-
-#undef _
-#define _(x) x
-
-/* Return a string describing the errno code in ERRNUM. */
-char * weak_function
-_strerror_internal (int errnum, char *buf, size_t buflen)
-{
- int system;
- int sub;
- int code;
- const struct error_system *es;
- extern void __mach_error_map_compat (int *);
-
- __mach_error_map_compat (&errnum);
-
- system = err_get_system (errnum);
- sub = err_get_sub (errnum);
- code = err_get_code (errnum);
-
- if (system > err_max_system || ! __mach_error_systems[system].bad_sub)
- {
- const char *unk = _("Error in unknown error system: ");
- const size_t unklen = strlen (unk);
- char *p = buf + buflen;
- *--p = '\0';
- p = _itoa (errnum, p, 16, 1);
- return memcpy (p - unklen, unk, unklen);
- }
-
- es = &__mach_error_systems[system];
-
- if (sub >= es->max_sub)
- return (char *) es->bad_sub;
-
- if (code >= es->subsystem[sub].max_code)
- {
- const char *unk = _("Unknown error ");
- const size_t unklen = strlen (unk);
- char *p = buf + buflen;
- size_t len = strlen (es->subsystem[sub].subsys_name);
- *--p = '\0';
- p = _itoa (errnum, p, 16, 1);
- *p-- = ' ';
- p = memcpy (p - len, es->subsystem[sub].subsys_name, len);
- return memcpy (p - unklen, unk, unklen);
- }
-
- return (char *) _(es->subsystem[sub].codes[code]);
-}
-
-/* Read the whole contents of FILE into new mmap'd space with given
- protections. The size of the file is returned in SIZE. */
-void *
-_dl_sysdep_read_whole_file (const char *file, size_t *size, int prot)
-{
- struct stat stat;
- mach_port_t memobj_rd;
- void *contents;
- error_t err;
-
- memobj_rd = __open (file, O_RDONLY, 0);
- if (memobj_rd)
- {
- err = __io_stat ((file_t) memobj_rd, &stat);
- if (err)
- {
- __hurd_fail (err);
- contents = 0;
- }
- else
- {
- /* Map a copy of the file contents. */
- contents = __mmap (0, stat.st_size, prot, MAP_COPY, memobj_rd, 0);
- if (contents == (void *)-1)
- contents = 0;
- else
- *size = stat.st_size;
- }
-
- __mach_port_deallocate (__mach_task_self (), memobj_rd);
- }
- else
- contents = 0;
-
- return contents;
-}
+++ /dev/null
-/* Translate Mach exception codes into signal numbers. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <hurd/signal.h>
-#include <mach/exception.h>
-
-/* Translate the Mach exception codes, as received in an `exception_raise' RPC,
- into a signal number and signal subcode. */
-
-void
-_hurd_exception2signal (struct hurd_signal_detail *detail, int *signo)
-{
- detail->error = 0;
-
- switch (detail->exc)
- {
- default:
- *signo = SIGIOT;
- detail->code = detail->exc;
- break;
-
- case EXC_BAD_ACCESS:
- if (detail->exc_code == KERN_PROTECTION_FAILURE)
- *signo = SIGSEGV;
- else
- *signo = SIGBUS;
- detail->code = detail->exc_subcode;
- detail->error = detail->exc_code;
- break;
-
- case EXC_BAD_INSTRUCTION:
- *signo = SIGILL;
- if (detail->exc_code == EXC_MIPS_II)
- detail->code = detail->exc_subcode;
- else
- detail->code = 0;
- break;
-
- case EXC_ARITHMETIC:
- switch (detail->exc_code)
- {
- case EXC_MIPS_OV: /* integer overflow */
- *signo = SIGFPE;
- detail->code = detail->exc_subcode;
- break;
-
- default:
- *signo = SIGFPE;
- detail->code = 0;
- break;
-
- case EXC_MIPS_INT:
- /* Subcode is the fp_status word saved by the hardware.
- Give an error code corresponding to the first bit set. */
- if (detail->exc_subcode == EXC_MIPS_FLT_UNIMP)
- *signo = SIGILL;
- else
- *signo = SIGFPE;
- detail->code = detail->exc_subcode;
- break;
- }
- break;
-
- case EXC_EMULATION:
- /* 3.0 doesn't give this one, why, I don't know. */
- *signo = SIGEMT;
- detail->code = 0;
- break;
-
- case EXC_SOFTWARE:
- *signo = SIGEMT;
- detail->code = 0;
- break;
-
- case EXC_BREAKPOINT:
- *signo = SIGTRAP;
- detail->code = 0;
- break;
- }
-}
+++ /dev/null
-/* Set up a thread_state for proc_handle_exceptions. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <mach/thread_status.h>
-#include <string.h>
-#include <setjmp.h>
-
-extern jmp_buf _hurd_sigthread_fault_env;
-
-static char fault_stack[32];
-static volatile void
-faulted (void)
-{
- __longjmp (_hurd_sigthread_fault_env, 1);
-}
-
-void
-_hurd_initialize_fault_recovery_state (void *state)
-{
- struct mips_thread_state *ts = state;
- memset (ts, 0, sizeof (*ts));
- ts->r29 = (int) &fault_stack[sizeof (fault_stack)];
- ts->pc = (int) &faulted;
-}
+++ /dev/null
-/* Initialization code run first thing by the ELF startup code. For Mips/Hurd.
- Copyright (C) 1996,1997,1998,2000,01,02,03,10 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include "hurdstartup.h"
-#include "set-hooks.h"
-#include "hurdmalloc.h" /* XXX */
-
-extern void __mach_init (void);
-extern void __init_misc (int, char **, char **);
-#ifdef USE_NONOPTION_FLAGS
-extern void __getopt_clean_environment (char **);
-#endif
-#ifndef SHARED
-extern void _dl_non_dynamic_init (void) internal_function;
-#endif
-extern void __libc_global_ctors (void);
-
-unsigned int __hurd_threadvar_max;
-unsigned long int __hurd_threadvar_stack_offset;
-unsigned long int __hurd_threadvar_stack_mask;
-
-int __libc_multiple_libcs attribute_hidden = 1;
-
-int __libc_argc attribute_hidden;
-char **__libc_argv attribute_hidden;
-
-void *(*_cthread_init_routine) (void); /* Returns new SP to use. */
-void (*_cthread_exit_routine) (int status) __attribute__ ((__noreturn__));
-
-
-/* Things that want to be run before _hurd_init or much anything else.
- Importantly, these are called before anything tries to use malloc. */
-DEFINE_HOOK (_hurd_preinit_hook, (void));
-
-static void
-init1 (int argc, char *arg0, ...)
-{
- char **argv = &arg0;
- char **envp = &argv[argc + 1];
- struct hurd_startup_data *d;
-
- __libc_argc = argc;
- __libc_argv = argv;
- __environ = envp;
- while (*envp)
- ++envp;
- d = (void *) ++envp;
-
- /* If we are the bootstrap task started by the kernel,
- then after the environment pointers there is no Hurd
- data block; the argument strings start there. */
- if ((void *) d != argv[0])
- {
- _hurd_init_dtable = d->dtable;
- _hurd_init_dtablesize = d->dtablesize;
-
- {
- /* Check if the stack we are now on is different from
- the one described by _hurd_stack_{base,size}. */
-
- char dummy;
- const vm_address_t newsp = (vm_address_t) &dummy;
-
- if (d->stack_size != 0 && (newsp < d->stack_base ||
- newsp - d->stack_base > d->stack_size))
- /* The new stack pointer does not intersect with the
- stack the exec server set up for us, so free that stack. */
- __vm_deallocate (__mach_task_self (), d->stack_base, d->stack_size);
- }
- }
-
- if (__hurd_threadvar_stack_mask == 0)
- {
- /* We are not using cthreads, so we will have just a single allocated
- area for the per-thread variables of the main user thread. */
- unsigned long int i;
- __hurd_threadvar_stack_offset
- = (unsigned long int) malloc (__hurd_threadvar_max *
- sizeof (unsigned long int));
- if (__hurd_threadvar_stack_offset == 0)
- __libc_fatal ("Can't allocate single-threaded per-thread variables.");
- for (i = 0; i < __hurd_threadvar_max; ++i)
- ((unsigned long int *) __hurd_threadvar_stack_offset)[i] = 0;
- }
-
- if ((void *) d != argv[0] && (d->portarray || d->intarray))
- /* Initialize library data structures, start signal processing, etc. */
- _hurd_init (d->flags, argv,
- d->portarray, d->portarraysize,
- d->intarray, d->intarraysize);
-
-#ifndef SHARED
- _dl_non_dynamic_init ();
-#endif
- __init_misc (argc, argv, __environ);
-
-#ifdef USE_NONOPTION_FLAGS
- /* This is a hack to make the special getopt in GNU libc working. */
- __getopt_clean_environment (envp);
-#endif
-
-#if defined SHARED && !defined NO_CTORS_DTORS_SECTIONS
- __libc_global_ctors ();
-#endif
-
- (void) &init1;
-}
-
-static void *
-__init (int *data)
-{
- int argc = *data;
- char **argv = (void *) (data + 1);
- char **envp = &argv[argc + 1];
- struct hurd_startup_data *d;
-
- __environ = envp;
- while (*envp)
- ++envp;
- d = (void *) ++envp;
-
- /* The user might have defined a value for this, to get more variables.
- Otherwise it will be zero on startup. We must make sure it is set
- properly before before cthreads initialization, so cthreads can know
- how much space to leave for thread variables. */
- if (__hurd_threadvar_max < _HURD_THREADVAR_MAX)
- __hurd_threadvar_max = _HURD_THREADVAR_MAX;
-
-
- /* After possibly switching stacks, call `init1' (above) with the user
- code as the return address, and the argument data immediately above
- that on the stack. */
-
- if (_cthread_init_routine)
- {
- /* Initialize cthreads, which will allocate us a new stack to run on. */
- void *newsp = (*_cthread_init_routine) ();
- struct hurd_startup_data *od;
-
- /* Copy the argdata from the old stack to the new one. */
- newsp = memcpy (newsp - ((char *) &d[1] - (char *) data), data,
- (char *) d - (char *) data);
-
- /* Set up the Hurd startup data block immediately following
- the argument and environment pointers on the new stack. */
- od = (newsp + ((char *) d - (char *) data));
- if ((void *) argv[0] == d)
- /* We were started up by the kernel with arguments on the stack.
- There is no Hurd startup data, so zero the block. */
- memset (od, 0, sizeof *od);
- else
- /* Copy the Hurd startup data block to the new stack. */
- *od = *d;
-
- /* Push the user code address on the top of the new stack. It will
- be the return address for `init1'; we will jump there with NEWSP
- as the stack pointer. */
- return newsp;
- }
-
- /* The argument data is just above the stack frame we will unwind by
- returning. */
- return (void *) data;
-
- (void) &__init;
-}
-
-#ifdef SHARED
-/* This function is called to initialize the shared C library.
- It is called just before the user _start code from mips/elf/start.S,
- with the stack set up as that code gets it. */
-
-/* NOTE! The linker notices the magical name `_init' and sets the DT_INIT
- pointer in the dynamic section based solely on that. It is convention
- for this function to be in the `.init' section, but the symbol name is
- the only thing that really matters!! */
-/*void _init (int argc, ...) __attribute__ ((unused, section (".init")));*/
-
-#if __mips64
-asm ("\
- .section .init,\"ax\",@progbits\n\
- .align 3\n\
- .globl _init\n\
- .type _init,@function\n\
- .ent _init\n\
-_init:\n\
- .set noreorder\n\
- .cpload $25\n\
- .set reorder\n\
- dsubu $29, 8*8\n\
- .cprestore 6*8\n\
- sd $16, 4*8($29)\n\
- sd $31, 5*8($29)\n\
- jal preinit\n\
- sd $28, 6*8($29)\n\
- move $16, $29 # Save the old stack pointer to s0 ($16)\n\
- daddu $4, $29, 4*8\n\
- jal __init\n\
- # Restore saved registers from the old stack.\n\
- ld $28, 6*8($16)\n\
- ld $31, 5*8($16)\n\
- ld $16, 4*8($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- ld $4, 0($29)\n\
- ld $5, 1*8($29)\n\
- ld $6, 2*8($29)\n\
- ld $7, 3*8($29)\n\
- dla $25, init1\n\
- jr $25\n\
- .end _init\n\
- .text\n\
-");
-#else
-asm ("\
- .section .init,\"ax\",@progbits\n\
- .align 2\n\
- .globl _init\n\
- .type _init,@function\n\
- .ent _init\n\
-_init:\n\
- .set noreorder\n\
- .cpload $25\n\
- .set reorder\n\
- subu $29, 32\n\
- .cprestore 24\n\
- sw $16, 16($29)\n\
- sw $31, 20($29)\n\
- jal preinit\n\
- sw $28, 24($29)\n\
- move $16, $29 # Save the old stack pointer to s0 ($16)\n\
- addu $4, $29, 32\n\
- jal __init\n\
- # Restore saved registers from the old stack.\n\
- lw $28, 24($16)\n\
- lw $31, 20($16)\n\
- lw $16, 16($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- lw $4, 0($29)\n\
- lw $5, 4($29)\n\
- lw $6, 8($29)\n\
- lw $7, 12($29)\n\
- la $25, init1\n\
- jr $25\n\
- .end _init\n\
- .text\n\
-");
-#endif
-
-static void
-preinit (void)
-{
- /* Initialize data structures so we can do RPCs. */
- __mach_init ();
-
- RUN_HOOK (_hurd_preinit_hook, ());
-
- (void) &preinit;
-}
-
-void __libc_init_first (int argc, ...)
-{
-}
-#endif
-
-#ifndef SHARED
-/* An assembler code wrapping c function __init. */
-#ifdef __mips64
-asm ("\
- .text\n\
- .align 3\n\
-init:\n\
- dsubu $29, 8*8\n\
- sd $16, 4*8($29)\n\
- sd $31, 5*8($29)\n\
- move $16, $29\n\
- jal __init\n\
- ld $31, 5*8($16)\n\
- ld $16, 4*8($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- ld $4, 0($29)\n\
- ld $5, 1*8($29)\n\
- ld $6, 2*8($29)\n\
- ld $7, 3*8($29)\n\
- dla $25, init1\n\
- jr $25\n\
-");
-#else
-asm ("\
- .text\n\
- .align 2\n\
-init:\n\
- subu $29, 32\n\
- sw $16, 16($29)\n\
- sw $31, 20($29)\n\
- move $16, $29\n\
- jal __init\n\
- lw $31, 20($16)\n\
- lw $16, 16($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- lw $4, 0($29)\n\
- lw $5, 4($29)\n\
- lw $6, 8($29)\n\
- lw $7, 12($29)\n\
- la $25, init1\n\
- jr $25\n\
-");
-#endif
-
-/* An assembler code wrapping c function ___libc_init_first.
- ___libc_init_first does an RPC call to flush cache to put doinit
- function on the stack, so we should call __mach_init first in
- this wrap. */
-#ifdef __mips64
-asm ("\
- .text\n\
- .align 3\n\
- .globl __libc_init_first\n\
-__libc_init_first:\n\
- dsubu $29, 8\n\
- sd $31, 0($29)\n\
- jal __mach_init\n\
- ld $4, 0($29)\n\
- ld $5, 1*8($29)\n\
- ld $6, 2*8($29)\n\
- ld $7, 3*8($29)\n\
- j ___libc_init_first\n\
-");
-#else
-asm ("\
- .text\n\
- .align 2\n\
- .globl __libc_init_first\n\
-__libc_init_first:\n\
- subu $29, 4\n\
- sw $31, 0($29)\n\
- jal __mach_init\n\
- lw $4, 0($29)\n\
- lw $5, 4($29)\n\
- lw $6, 8($29)\n\
- lw $7, 12($29)\n\
- j ___libc_init_first\n\
-");
-#endif
-
-static void
-___libc_init_first (int return_addr, int argc, ...)
-{
- void doinit (int *data)
- {
-#if 0
- /* This function gets called with the argument data at TOS. */
- void doinit1 (int argc, ...)
- {
- init (&argc);
- }
-#endif
- extern void init (int *data);
-
- /* Push the user return address after the argument data, and then
- jump to `doinit1' (above), so it is as if __libc_init_first's
- caller had called `init' with the argument data already on the
- stack. */
- *--data = return_addr;
-
-#ifdef __mips64
- asm volatile ("ld $31, 0(%0)\n" /* Load the original return address. */
- "daddu $29, %0, 8\n" /* Switch to new outermost stack. */
- "move $4, $29\n"
- "jr %1" : : "r" (data), "r" (&init));
-#else
- asm volatile ("lw $31, 0(%0)\n" /* Load the original return address. */
- "addu $29, %0, 4\n" /* Switch to new outermost stack. */
- "move $4, $29\n"
- "jr %1" : : "r" (data), "r" (&init));
-#endif
- /* NOTREACHED */
- }
-
-#if 0
- /* Initialize data structures so we can do RPCs. */
- __mach_init ();
-#endif
-
- RUN_HOOK (_hurd_preinit_hook, ());
-
- _hurd_startup ((void **) &argc, &doinit);
-
- (void) &___libc_init_first;
-}
-#endif
+++ /dev/null
-/* Machine-dependent details of interruptible RPC messaging. Mips version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#ifdef __mips64
-#define INTR_MSG_TRAP(msg, option, send_size, rcv_size, rcv_name, timeout, notify) \
-({ \
- error_t err; \
- mach_port_t __rcv_name = (rcv_name); \
- mach_msg_timeout_t __timeout = (timeout); \
- mach_port_t __notify = (notify); \
- asm (".globl _hurd_intr_rpc_msg_do_trap\n" \
- ".globl _hurd_intr_rpc_msg_in_trap\n" \
- " move $4, %1\n" \
- " move $5, %2\n" \
- " move $6, %3\n" \
- " move $7, %4\n" \
- " move $8, %5\n" \
- " move $9, %6\n" \
- " move $10, %7\n" \
- " dli $2, -25\n" \
- "_hurd_intr_rpc_msg_do_trap: syscall\n" \
- "_hurd_intr_rpc_msg_in_trap: move %0, $2\n" \
- : "=r" (err) \
- : "r" (msg), "r" (option), "r" (send_size), "r" (rcv_size), \
- "r" (__rcv_name), "r" (__timeout), "r" (__notify) \
- : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", \
- "$11", "$12", "$13", "$14", "$15", "$24", "$25", "$28"); \
- err; \
-})
-#else
-#define INTR_MSG_TRAP(msg, option, send_size, rcv_size, rcv_name, timeout, notify) \
-({ \
- error_t err; \
- mach_port_t __rcv_name = (rcv_name); \
- mach_msg_timeout_t __timeout = (timeout); \
- mach_port_t __notify = (notify); \
- asm (".globl _hurd_intr_rpc_msg_do_trap\n" \
- ".globl _hurd_intr_rpc_msg_in_trap\n" \
- " move $4, %1\n" \
- " move $5, %2\n" \
- " move $6, %3\n" \
- " move $7, %4\n" \
- " move $8, %5\n" \
- " move $9, %6\n" \
- " move $10, %7\n" \
- " li $2, -25\n" \
- "_hurd_intr_rpc_msg_do_trap: syscall\n" \
- "_hurd_intr_rpc_msg_in_trap: move %0, $2\n" \
- : "=r" (err) \
- : "r" (msg), "r" (option), "r" (send_size), "r" (rcv_size), \
- "r" (__rcv_name), "r" (__timeout), "r" (__notify) \
- : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", \
- "$11", "$12", "$13", "$14", "$15", "$24", "$25", "$28"); \
- err; \
-})
-#endif
-
-static inline void
-INTR_MSG_BACK_OUT (struct mips_thread_state *state)
-{
- return;
-}
-\f
-#include "hurdfault.h"
-
-static inline int
-SYSCALL_EXAMINE (struct mips_thread_state *state, int *callno)
-{
- u_int32_t *p = (void *) (state->pc - 4);
- int result;
- if (_hurdsig_catch_memory_fault (p))
- return 0;
- if (result = (*p == 0x0000000c))
- /* The PC is just after a `syscall' instruction.
- This is a system call in progress; v0($2) holds the call number. */
- *callno = state->r2;
- _hurdsig_end_catch_fault ();
- return result;
-}
-
-
-struct mach_msg_trap_args
- {
- /* This is the order of arguments to mach_msg_trap. */
- mach_msg_header_t *msg;
- mach_msg_option_t option;
- mach_msg_size_t send_size;
- mach_msg_size_t rcv_size;
- mach_port_t rcv_name;
- mach_msg_timeout_t timeout;
- mach_port_t notify;
- };
-
-
-static inline mach_port_t
-MSG_EXAMINE (struct mips_thread_state *state, int *msgid)
-{
- mach_msg_header_t *msg;
- mach_port_t send_port;
-
- msg = (mach_msg_header_t *) state->r4;
-
- if (_hurdsig_catch_memory_fault (msg))
- return MACH_PORT_NULL;
- send_port = msg->msgh_remote_port;
- *msgid = msg->msgh_id;
- _hurdsig_end_catch_fault ();
-
- return send_port;
-}
+++ /dev/null
-/* Perform a `longjmp' on a `struct sigcontext'. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-#include <hurd/signal.h>
-#include <string.h>
-
-void
-_hurd_longjmp_sigcontext (struct sigcontext *scp, jmp_buf env, int retval)
-{
- scp->sc_gpr[16] = env[0].__regs[0];
- scp->sc_gpr[17] = env[0].__regs[1];
- scp->sc_gpr[18] = env[0].__regs[2];
- scp->sc_gpr[19] = env[0].__regs[3];
- scp->sc_gpr[20] = env[0].__regs[4];
- scp->sc_gpr[21] = env[0].__regs[5];
- scp->sc_gpr[22] = env[0].__regs[6];
- scp->sc_gpr[23] = env[0].__regs[7];
-
- scp->sc_gpr[28] = (int) env[0].__gp;
- scp->sc_fp = (int) env[0].__fp;
- scp->sc_sp = (int) env[0].__sp;
- scp->sc_pc = (int) env[0].__pc;
- scp->sc_gpr[2] = retval ?: 1;
-}
+++ /dev/null
-/* Perform a `longjmp' on a Mach thread_state. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <setjmp.h>
-#include <mach/thread_status.h>
-
-
-/* Set up STATE to do the equivalent of `longjmp (ENV, VAL);'. */
-
-void
-_hurd_longjmp_thread_state (void *state, jmp_buf env, int val)
-{
- struct mips_thread_state *ts = state;
-
- ts->r16 = env[0].__jmpbuf[0].__regs[0];
- ts->r17 = env[0].__jmpbuf[0].__regs[1];
- ts->r18 = env[0].__jmpbuf[0].__regs[2];
- ts->r19 = env[0].__jmpbuf[0].__regs[3];
- ts->r20 = env[0].__jmpbuf[0].__regs[4];
- ts->r21 = env[0].__jmpbuf[0].__regs[5];
- ts->r22 = env[0].__jmpbuf[0].__regs[6];
- ts->r23 = env[0].__jmpbuf[0].__regs[7];
- ts->r28 = (int) env[0].__jmpbuf[0].__gp;
- ts->r29 = (int) env[0].__jmpbuf[0].__sp;
- ts->r30 = (int) env[0].__jmpbuf[0].__fp;
- ts->pc = (int) env[0].__jmpbuf[0].__pc;
- ts->r2 = val ?: 1;
-}
+++ /dev/null
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <hurd/signal.h>
-#include <hurd/threadvar.h>
-#include <stdlib.h>
-#include <mach/mips/mips_instruction.h>
-
-int
-__sigreturn (struct sigcontext *scp)
-{
- struct hurd_sigstate *ss;
- struct hurd_userlink *link = (void *) &scp[1];
- mach_port_t *reply_port;
-
- if (scp == NULL || (scp->sc_mask & _SIG_CANT_MASK))
- {
- errno = EINVAL;
- return -1;
- }
-
- ss = _hurd_self_sigstate ();
- __spin_lock (&ss->lock);
-
- /* Remove the link on the `active resources' chain added by
- _hurd_setup_sighandler. Its purpose was to make sure
- that we got called; now we have, it is done. */
- _hurd_userlink_unlink (link);
-
- /* Restore the set of blocked signals, and the intr_port slot. */
- ss->blocked = scp->sc_mask;
- ss->intr_port = scp->sc_intr_port;
-
- /* Check for pending signals that were blocked by the old set. */
- if (ss->pending & ~ss->blocked)
- {
- /* There are pending signals that just became unblocked. Wake up the
- signal thread to deliver them. But first, squirrel away SCP where
- the signal thread will notice it if it runs another handler, and
- arrange to have us called over again in the new reality. */
- ss->context = scp;
- __spin_unlock (&ss->lock);
- __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
- /* If a pending signal was handled, sig_post never returned. */
- __spin_lock (&ss->lock);
- ss->context = NULL;
- }
-
- if (scp->sc_onstack)
- {
- ss->sigaltstack.ss_flags &= ~SS_ONSTACK; /* XXX threadvars */
- /* XXX cannot unlock until off sigstack */
- abort ();
- }
- else
- __spin_unlock (&ss->lock);
-
- /* Destroy the MiG reply port used by the signal handler, and restore the
- reply port in use by the thread when interrupted. */
- reply_port =
- (mach_port_t *) __hurd_threadvar_location (_HURD_THREADVAR_MIG_REPLY);
- if (*reply_port)
- {
- mach_port_t port = *reply_port;
-
- /* Assigning MACH_PORT_DEAD here tells libc's mig_get_reply_port not to
- get another reply port, but avoids mig_dealloc_reply_port trying to
- deallocate it after the receive fails (which it will, because the
- reply port will be bogus, whether we do this or not). */
- *reply_port = MACH_PORT_DEAD;
-
- __mach_port_destroy (__mach_task_self (), port);
- }
- *reply_port = scp->sc_reply_port;
-
- if (scp->sc_coproc_used & SC_COPROC_USE_FPU)
- {
- /* Restore FPU state. */
-#define restore_fpr(n) \
- asm volatile ("l.d $f" #n ",%0" : : "m" (scp->sc_fpr[n]))
-
- /* Restore floating-point registers. */
-#ifdef __mips64
- restore_fpr (0);
- restore_fpr (1);
- restore_fpr (2);
- restore_fpr (3);
- restore_fpr (4);
- restore_fpr (5);
- restore_fpr (6);
- restore_fpr (7);
- restore_fpr (8);
- restore_fpr (9);
- restore_fpr (10);
- restore_fpr (11);
- restore_fpr (12);
- restore_fpr (13);
- restore_fpr (14);
- restore_fpr (15);
- restore_fpr (16);
- restore_fpr (17);
- restore_fpr (18);
- restore_fpr (19);
- restore_fpr (20);
- restore_fpr (21);
- restore_fpr (22);
- restore_fpr (23);
- restore_fpr (24);
- restore_fpr (25);
- restore_fpr (26);
- restore_fpr (27);
- restore_fpr (28);
- restore_fpr (29);
- restore_fpr (30);
- restore_fpr (31);
-#else
- restore_fpr (0);
- restore_fpr (2);
- restore_fpr (4);
- restore_fpr (6);
- restore_fpr (8);
- restore_fpr (10);
- restore_fpr (12);
- restore_fpr (14);
- restore_fpr (16);
- restore_fpr (18);
- restore_fpr (20);
- restore_fpr (22);
- restore_fpr (24);
- restore_fpr (26);
- restore_fpr (28);
- restore_fpr (30);
-#endif
-
- /* Restore the floating-point control/status register ($f31). */
- asm volatile ("ctc1 %0,$f31" : : "r" (scp->sc_fpcsr));
- }
-
- /* Load all the registers from the sigcontext. */
-#ifdef __mips64
-#define restore_gpr(n) \
- asm volatile ("ld $" #n ",%0" : : "m" (scpreg->sc_gpr[n - 1]))
-#else
-#define restore_gpr(n) \
- asm volatile ("lw $" #n ",%0" : : "m" (scpreg->sc_gpr[n - 1]))
-#endif
-
- {
- register const struct sigcontext *const scpreg asm ("$1") = scp;
- register int *at asm ("$1");
-
- /* First restore the multiplication result registers. The compiler
- will use some temporary registers, so we do this before restoring
- the general registers. */
- asm volatile ("mtlo %0" : : "r" (scpreg->sc_mdlo));
- asm volatile ("mthi %0" : : "r" (scpreg->sc_mdhi));
-
- /* In the word after the saved PC, store the saved $1 value. */
- (&scpreg->sc_pc)[1] = scpreg->sc_gpr[0];
-
- asm volatile (".set noreorder; .set noat;");
-
- /* Restore the normal registers. */
- restore_gpr (2);
- restore_gpr (3);
- restore_gpr (4);
- restore_gpr (5);
- restore_gpr (6);
- restore_gpr (7);
- restore_gpr (8);
- restore_gpr (9);
- restore_gpr (10);
- restore_gpr (11);
- restore_gpr (12);
- restore_gpr (13);
- restore_gpr (14);
- restore_gpr (15);
- restore_gpr (16);
- restore_gpr (17);
- restore_gpr (18);
- restore_gpr (19);
- restore_gpr (20);
- restore_gpr (21);
- restore_gpr (22);
- restore_gpr (23);
- restore_gpr (24);
- restore_gpr (25);
- /* Registers 26-27 are kernel-only. */
- restore_gpr (28);
- restore_gpr (29); /* Stack pointer. */
- restore_gpr (30); /* Frame pointer. */
- restore_gpr (31); /* Return address. */
-
- at = &scpreg->sc_pc;
- /* This is an emulated instruction that will find at the address in $1
- two words: the PC value to restore, and the $1 value to restore. */
- asm volatile (".word %0" : : "i" (op_sigreturn));
- asm volatile (".set reorder; .set at;");
- /* NOTREACHED */
- return at; /* To prevent optimization. */
- }
-
- /* NOTREACHED */
- return -1;
-}
-
-weak_alias (__sigreturn, sigreturn)
+++ /dev/null
-/* Set thread_state for sighandler, and sigcontext to recover. MIPS version.
- Copyright (C) 1996, 1997, 1998, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <hurd/userlink.h>
-#include <thread_state.h>
-#include <assert.h>
-#include <errno.h>
-#include "hurdfault.h"
-#include <intr-msg.h>
-
-
-struct sigcontext *
-_hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
- int signo, struct hurd_signal_detail *detail,
- volatile int rpc_wait,
- struct machine_thread_all_state *state)
-{
- __label__ trampoline, rpc_wait_trampoline, firewall;
- void *volatile sigsp;
- struct sigcontext *scp;
- struct
- {
- int signo;
- long int sigcode;
- struct sigcontext *scp; /* Points to ctx, below. */
- void *sigreturn_addr;
- void *sigreturn_returns_here;
- struct sigcontext *return_scp; /* Same; arg to sigreturn. */
- struct sigcontext ctx;
- struct hurd_userlink link;
- } *stackframe;
-
- if (ss->context)
- {
- /* We have a previous sigcontext that sigreturn was about
- to restore when another signal arrived. We will just base
- our setup on that. */
- if (! _hurdsig_catch_memory_fault (ss->context))
- {
- memcpy (&state->basic, &ss->context->sc_mips_thread_state,
- sizeof (state->basic));
- memcpy (&state->exc, &ss->context->sc_mips_exc_state,
- sizeof (state->exc));
- state->set = (1 << MIPS_THREAD_STATE) | (1 << MIPS_EXC_STATE);
- if (state->exc.coproc_state & SC_COPROC_USE_FPU)
- {
- memcpy (&state->fpu, &ss->context->sc_mips_float_state,
- sizeof (state->fpu));
- state->set |= (1 << MIPS_FLOAT_STATE);
- }
- }
- }
-
- if (! machine_get_basic_state (ss->thread, state))
- return NULL;
-
- /* Save the original SP in the gratuitous s0 ($16) slot.
- We may need to reset the SP (the `r29' slot) to avoid clobbering an
- interrupted RPC frame. */
- state->basic.r16 = state->basic.r29;
-
- if ((ss->actions[signo].sa_flags & SA_ONSTACK) &&
- !(ss->sigaltstack.ss_flags & (SS_DISABLE|SS_ONSTACK)))
- {
- sigsp = ss->sigaltstack.ss_sp + ss->sigaltstack.ss_size;
- ss->sigaltstack.ss_flags |= SS_ONSTACK;
- /* XXX need to set up base of new stack for
- per-thread variables, cthreads. */
- }
- else
- sigsp = (char *) state->basic.r29;
-
- /* Push the arguments to call `trampoline' on the stack. */
- sigsp -= sizeof (*stackframe);
- stackframe = sigsp;
-
- if (_hurdsig_catch_memory_fault (stackframe))
- {
- /* We got a fault trying to write the stack frame.
- We cannot set up the signal handler.
- Returning NULL tells our caller, who will nuke us with a SIGILL. */
- return NULL;
- }
- else
- {
- int ok;
-
- extern void _hurdsig_longjmp_from_handler (void *, jmp_buf, int);
-
- /* Add a link to the thread's active-resources list. We mark this as
- the only user of the "resource", so the cleanup function will be
- called by any longjmp which is unwinding past the signal frame.
- The cleanup function (in sigunwind.c) will make sure that all the
- appropriate cleanups done by sigreturn are taken care of. */
- stackframe->link.cleanup = &_hurdsig_longjmp_from_handler;
- stackframe->link.cleanup_data = &stackframe->ctx;
- stackframe->link.resource.next = NULL;
- stackframe->link.resource.prevp = NULL;
- stackframe->link.thread.next = ss->active_resources;
- stackframe->link.thread.prevp = &ss->active_resources;
- if (stackframe->link.thread.next)
- stackframe->link.thread.next->thread.prevp
- = &stackframe->link.thread.next;
- ss->active_resources = &stackframe->link;
-
- /* Set up the arguments for the signal handler. */
- stackframe->signo = signo;
- stackframe->sigcode = detail->code;
- stackframe->scp = stackframe->return_scp = scp = &stackframe->ctx;
- stackframe->sigreturn_addr = &__sigreturn;
- stackframe->sigreturn_returns_here = &&firewall; /* Crash on return. */
-
- /* Set up the sigcontext from the current state of the thread. */
-
- scp->sc_onstack = ss->sigaltstack.ss_flags & SS_ONSTACK ? 1 : 0;
-
- /* struct sigcontext is laid out so that starting at sc_gpr
- mimics a struct mips_thread_state. */
- memcpy (&scp->sc_mips_thread_state,
- &state->basic, sizeof (state->basic));
-
- /* struct sigcontext is laid out so that starting at sc_cause
- mimics a struct mips_exc_state. */
- ok = machine_get_state (ss->thread, state, MIPS_EXC_STATE,
- &state->exc, &scp->sc_cause,
- sizeof (state->exc));
-
- if (ok && (scp->sc_coproc_used & SC_COPROC_USE_FPU))
- /* struct sigcontext is laid out so that starting at sc_fpr
- mimics a struct mips_float_state. This state
- is only meaningful if the coprocessor was used. */
- ok = machine_get_state (ss->thread, state, MIPS_FLOAT_STATE,
- &state->fpu, &scp->sc_mips_float_state,
- sizeof (state->fpu));
-
- _hurdsig_end_catch_fault ();
-
- if (! ok)
- return NULL;
- }
-
- /* Modify the thread state to call the trampoline code on the new stack. */
- if (rpc_wait)
- {
- /* The signalee thread was blocked in a mach_msg_trap system call,
- still waiting for a reply. We will have it run the special
- trampoline code which retries the message receive before running
- the signal handler.
-
- To do this we change the OPTION argument in its registers to
- enable only message reception, since the request message has
- already been sent. */
-
- /* The system call arguments are stored in consecutive registers
- starting with a0 ($4). */
- struct mach_msg_trap_args *args = (void *) &state->basic.r4;
-
- if (_hurdsig_catch_memory_fault (args))
- {
- /* Faulted accessing ARGS. Bomb. */
- return NULL;
- }
-
- assert (args->option & MACH_RCV_MSG);
- /* Disable the message-send, since it has already completed. The
- calls we retry need only wait to receive the reply message. */
- args->option &= ~MACH_SEND_MSG;
-
- /* Limit the time to receive the reply message, in case the server
- claimed that `interrupt_operation' succeeded but in fact the RPC
- is hung. */
- args->option |= MACH_RCV_TIMEOUT;
- args->timeout = _hurd_interrupted_rpc_timeout;
-
- _hurdsig_end_catch_fault ();
-
- state->basic.pc = (int) &&rpc_wait_trampoline;
- /* The reply-receiving trampoline code runs initially on the original
- user stack. We pass it the signal stack pointer in s4 ($20). */
- state->basic.r29 = state->basic.r16; /* Restore mach_msg syscall SP. */
- state->basic.r20 = (int) sigsp;
- /* After doing the message receive, the trampoline code will need to
- update the v0 ($2) value to be restored by sigreturn. To simplify
- the assembly code, we pass the address of its slot in SCP to the
- trampoline code in s5 ($21). */
- state->basic.r21 = (int) &scp->sc_gpr[1];
- /* We must preserve the mach_msg_trap args in a0..t2 ($4..$10).
- Pass the handler args to the trampoline code in s1..s3 ($17..$19). */
- state->basic.r17 = signo;
- state->basic.r18 = detail->code;
- state->basic.r19 = (int) scp;
- }
- else
- {
- state->basic.pc = (int) &&trampoline;
- state->basic.r29 = (int) sigsp;
- state->basic.r4 = signo;
- state->basic.r5 = detail->code;
- state->basic.r6 = (int) scp;
- }
-
- /* We pass the handler function to the trampoline code in s6 ($22). */
- state->basic.r22 = (int) handler;
- /* In the callee-saved register s0 ($16), we save the SCP value to pass
- to __sigreturn after the handler returns. */
- state->basic.r16 = (int) scp;
-
- return scp;
-
- /* The trampoline code follows. This is not actually executed as part of
- this function, it is just convenient to write it that way. */
-
- rpc_wait_trampoline:
- /* This is the entry point when we have an RPC reply message to receive
- before running the handler. The MACH_MSG_SEND bit has already been
- cleared in the OPTION argument in our registers. For our convenience,
- $3 points to the sc_gpr[1] member of the sigcontext (saved v0 ($2)). */
- asm volatile
- (".set noat; .set noreorder; .set nomacro\n"
- /* Retry the interrupted mach_msg system call. */
-#ifdef __mips64
- "dli $2, -25\n" /* mach_msg_trap */
-#else
- "li $2, -25\n" /* mach_msg_trap */
-#endif
- "syscall\n"
- /* When the sigcontext was saved, v0 was MACH_RCV_INTERRUPTED. But
- now the message receive has completed and the original caller of
- the RPC (i.e. the code running when the signal arrived) needs to
- see the final return value of the message receive in v0. So
- store the new v0 value into the sc_gpr[1] member of the sigcontext
- (whose address is in s5 to make this code simpler). */
-#ifdef __mips64
- "sd $2, ($21)\n"
-#else
- "sw $2, ($21)\n"
-#endif
- /* Since the argument registers needed to have the mach_msg_trap
- arguments, we've stored the arguments to the handler function
- in registers s1..s3 ($17..$19). */
- "move $4, $17\n"
- "move $5, $18\n"
- "move $6, $19\n"
- /* Switch to the signal stack. */
- "move $29, $20\n");
-
- trampoline:
- /* Entry point for running the handler normally. The arguments to the
- handler function are already in the standard registers:
-
- a0 SIGNO
- a1 SIGCODE
- a2 SCP
- */
- asm volatile
- ("move $25, $22\n" /* Copy s6 to t9 for MIPS ABI. */
- "jal $25; nop\n" /* Call the handler function. */
- /* Call __sigreturn (SCP); this cannot return. */
-#ifdef __mips64
- "dla $1,%0\n"
-#else
- "la $1,%0\n"
-#endif
- "j $1\n"
- "move $4, $16" /* Set up arg from saved SCP in delay slot. */
- : : "i" (&__sigreturn));
-
- /* NOTREACHED */
- asm volatile (".set reorder; .set at; .set macro");
-
- firewall:
- asm volatile ("hlt: j hlt");
-
- return NULL;
-}
+++ /dev/null
-ifeq ($(subdir),gnulib)
-sysdep_routines += cacheflush
-endif
+++ /dev/null
-/* Flush the insn cache after GCC writes a closure on the stack. Mach/MIPS.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <mach.h>
-#include <mach/vm_attributes.h>
-
-/* Stupid name, but this is what GCC generates (config/mips/mips.h). */
-void
-cacheflush (void *addr, unsigned size, int flag)
-{
- vm_machine_attribute_val_t val;
-
- switch (flag)
- {
- case 0: /* ? */
- val = MATTR_VAL_DCACHE_FLUSH;
- case 1: /* This is the only value GCC uses. */
- val = MATTR_VAL_ICACHE_FLUSH;
- break;
- default:
- val = MATTR_VAL_CACHE_FLUSH;
- }
-
- __vm_machine_attribute (__mach_task_self (),
- (vm_address_t) addr, size,
- MATTR_CACHE,
- &val);
-}
+++ /dev/null
-/* Machine-specific definition for spin locks. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MACHINE_LOCK_H
-#define _MACHINE_LOCK_H
-
-/* To get the TAS pseudo-instruction. */
-#include <mach/mips/mips_instruction.h>
-
-/* The type of a spin lock variable. */
-
-typedef __volatile int __spin_lock_t;
-
-/* Value to initialize `__spin_lock_t' variables to. */
-
-#define __SPIN_LOCK_INITIALIZER 0
-
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
-#endif
-
-/* Unlock LOCK. */
-
-_EXTERN_INLINE void
-__spin_unlock (__spin_lock_t *__lock)
-{
- *__lock = 0;
-}
-
-/* Try to lock LOCK; return nonzero if we locked it, zero if another has. */
-
-_EXTERN_INLINE int
-__spin_try_lock (register __spin_lock_t *__lock)
-{
-#if (__mips >= 2)
- int __rtn;
-
- __asm__ __volatile (".set noreorder");
-#if (__mips64)
- __asm__ __volatile ("lld %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#else
- __asm__ __volatile ("ll %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#endif
- if (__rtn)
- return 0;
- __asm__ __volatile ("move %0,%1" : "=r" (__rtn) : "r" (__lock));
-#if (__mips64)
- __asm__ __volatile ("scd %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#else
- __asm__ __volatile ("sc %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#endif
- __asm__ __volatile (".set reorder");
- return __rtn;
-#else
- register int __rtn __asm__ ("a0");
-
- /* Use the Mach microkernel's emulated TAS pseudo-instruction. */
- __asm__ __volatile (".set noreorder");
- __asm__ __volatile (".word %1" : "=r" (__rtn) : "i" (op_tas), "0" (__lock));
- __asm__ __volatile ("nop");
- __asm__ __volatile (".set reorder");
- return __rtn ^ (int) __lock;
-#endif
-}
-
-/* Return nonzero if LOCK is locked. */
-
-_EXTERN_INLINE int
-__spin_lock_locked (__spin_lock_t *__lock)
-{
- return *__lock != 0;
-}
-
-
-#endif /* machine-lock.h */
+++ /dev/null
-/* Machine-specific function to return the stack pointer. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MACHINE_SP_H
-#define _MACHINE_SP_H
-
-/* Return the current stack pointer. */
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
-#endif
-
-_EXTERN_INLINE void *
-__thread_stack_pointer (void)
-{
- void *__sp__;
- __asm__ ("move %0,$29" : "=r" (__sp__));
- return __sp__;
-}
-
-#endif /* machine-sp.h */
-
+++ /dev/null
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifdef PIC
- .option pic2
-#endif
-ENTRY (syscall)
- move v0, a0 /* Load system call number from first arg. */
- move a0, a1 /* Move the next three args up a register. */
- move a1, a2
- move a2, a3
- /* Load the remaining possible args (up to 11) from the stack. */
-#ifdef __mips64
- ld t0,4*8(sp)
- ld t1,5*8(sp)
- ld t2,6*8(sp)
- ld t3,7*8(sp)
- ld t4,8*8(sp)
- ld t5,9*8(sp)
- ld t6,10*8(sp)
-#else
- lw t0,4*4(sp)
- lw t1,5*4(sp)
- lw t2,6*4(sp)
- lw t3,7*4(sp)
- lw t4,8*4(sp)
- lw t5,9*4(sp)
- lw t6,10*4(sp)
-#endif
- syscall /* Do the system call. */
- j ra /* Return to caller. */
+++ /dev/null
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define LOSE asm volatile ("1: b 1b")
-
-#define START_MACHDEP asm ("\
- .text\n\
- .globl _start\n\
- .ent _start\n\
-_start:\n\
- # Put initial SP in a0.\n\
- move $4, $29\n\
- # Jump to _start0; don't return.\n\
- j _start0\n\
- .end _start\n\
-");
-#define START_ARGS int *entry_sp
-#define SNARF_ARGS(argc, argv, envp) \
- do \
- { \
- register char **p; \
- \
- argc = *entry_sp; \
- argv = (char **) (entry_sp + 1); \
- p = argv; \
- while (*p++ != NULL) \
- ; \
- if (p >= (char **) argv[0]) \
- --p; \
- envp = p; \
- } while (0)
-
-#define CALL_WITH_SP(fn, sp) \
- ({ register int __fn = fn, __sp = (int) sp; \
- asm volatile ("move $sp,%0; j %1" : : "r" (__sp), "r" (__fn));})
-
-#define RETURN_TO(sp, pc, retval) \
- asm volatile ("move $29, %0; move $2, %2; move $25, %1; jr $25" \
- : : "r" (sp), "r" (pc), "r" (retval))
-
-#define STACK_GROWTH_DOWN
-
-#include <syscall.h>
-
-#if defined (__ASSEMBLER__)
-
-#define ALIGN 2
-
-#define MOVE(x,y) move y , x
-
-#define SYSCALL(name, args) \
- .globl syscall_error; \
- kernel_trap(name,SYS_##name,args); \
- beq $1,$0,1f; \
- j syscall_error; \
-1:
-
-#define SYSCALL__(name, args) \
- .globl syscall_error; \
- kernel_trap(__##name,SYS_##name,args); \
- beq $1,$0,1f; \
- j syscall_error; \
-1:
-
-#define ret j ra; nop
-#endif
-
-#include <sysdeps/mach/sysdep.h>
+++ /dev/null
-/* Mach thread state definitions for machine-independent code. MIPS version.
- Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define MACHINE_THREAD_STATE_FLAVOR MIPS_THREAD_STATE
-#define MACHINE_THREAD_STATE_COUNT MIPS_THREAD_STATE_COUNT
-
-#ifdef __PIC__
-#define MACHINE_THREAD_STATE_SET_PC(ts, pc) \
- ((ts)->PC = (ts)->r25 = (unsigned long int) (pc))
-#endif
-
-#define machine_thread_state mips_thread_state
-
-#define PC pc
-#define SP r29
-#define SYSRETURN r2
-
-struct machine_thread_all_state
- {
- int set; /* Mask of bits (1 << FLAVOR). */
- struct mips_thread_state basic;
- struct mips_exc_state exc;
- struct mips_float_state fpu;
- };
-
-#include <sysdeps/mach/thread_state.h>
+++ /dev/null
-# IBM POWER __mpn_add_n -- Add two limb vectors of equal, non-zero length.
-
-# Copyright (C) 1992, 1994, 1995, 1996 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr r3
-# s1_ptr r4
-# s2_ptr r5
-# size r6
-
- .toc
- .extern __mpn_add_n[DS]
- .extern .__mpn_add_n
-.csect [PR]
- .align 2
- .globl __mpn_add_n
- .globl .__mpn_add_n
- .csect __mpn_add_n[DS]
-__mpn_add_n:
- .long .__mpn_add_n, TOC[tc0], 0
- .csect [PR]
-.__mpn_add_n:
- andil. 10,6,1 # odd or even number of limbs?
- l 8,0(4) # load least significant s1 limb
- l 0,0(5) # load least significant s2 limb
- cal 3,-4(3) # offset res_ptr, it's updated before it's used
- sri 10,6,1 # count for unrolled loop
- a 7,0,8 # add least significant limbs, set cy
- mtctr 10 # copy count into CTR
- beq 0,Leven # branch if even # of limbs (# of limbs >= 2)
-
-# We have an odd # of limbs. Add the first limbs separately.
- cmpi 1,10,0 # is count for unrolled loop zero?
- bne 1,L1 # branch if not
- st 7,4(3)
- aze 3,10 # use the fact that r10 is zero...
- br # return
-
-# We added least significant limbs. Now reload the next limbs to enter loop.
-L1: lu 8,4(4) # load s1 limb and update s1_ptr
- lu 0,4(5) # load s2 limb and update s2_ptr
- stu 7,4(3)
- ae 7,0,8 # add limbs, set cy
-Leven: lu 9,4(4) # load s1 limb and update s1_ptr
- lu 10,4(5) # load s2 limb and update s2_ptr
- bdz Lend # If done, skip loop
-
-Loop: lu 8,4(4) # load s1 limb and update s1_ptr
- lu 0,4(5) # load s2 limb and update s2_ptr
- ae 11,9,10 # add previous limbs with cy, set cy
- stu 7,4(3) #
- lu 9,4(4) # load s1 limb and update s1_ptr
- lu 10,4(5) # load s2 limb and update s2_ptr
- ae 7,0,8 # add previous limbs with cy, set cy
- stu 11,4(3) #
- bdn Loop # decrement CTR and loop back
-
-Lend: ae 11,9,10 # add limbs with cy, set cy
- st 7,4(3) #
- st 11,8(3) #
- lil 3,0 # load cy into ...
- aze 3,3 # ... return value register
- br
+++ /dev/null
-# IBM POWER __mpn_addmul_1 -- Multiply a limb vector with a limb and add
-# the result to a second limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr r3
-# s1_ptr r4
-# size r5
-# s2_limb r6
-
-# The RS/6000 has no unsigned 32x32->64 bit multiplication instruction. To
-# obtain that operation, we have to use the 32x32->64 signed multiplication
-# instruction, and add the appropriate compensation to the high limb of the
-# result. We add the multiplicand if the multiplier has its most significant
-# bit set, and we add the multiplier if the multiplicand has its most
-# significant bit set. We need to preserve the carry flag between each
-# iteration, so we have to compute the compensation carefully (the natural,
-# srai+and doesn't work). Since the POWER architecture has a branch unit
-# we can branch in zero cycles, so that's how we perform the additions.
-
- .toc
- .csect .__mpn_addmul_1[PR]
- .align 2
- .globl __mpn_addmul_1
- .globl .__mpn_addmul_1
- .csect __mpn_addmul_1[DS]
-__mpn_addmul_1:
- .long .__mpn_addmul_1[PR], TOC[tc0], 0
- .csect .__mpn_addmul_1[PR]
-.__mpn_addmul_1:
-
- cal 3,-4(3)
- l 0,0(4)
- cmpi 0,6,0
- mtctr 5
- mul 9,0,6
- srai 7,0,31
- and 7,7,6
- mfmq 8
- cax 9,9,7
- l 7,4(3)
- a 8,8,7 # add res_limb
- blt Lneg
-Lpos: bdz Lend
-
-Lploop: lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 10,0,6
- mfmq 0
- ae 8,0,9 # low limb + old_cy_limb + old cy
- l 7,4(3)
- aze 10,10 # propagate cy to new cy_limb
- a 8,8,7 # add res_limb
- bge Lp0
- cax 10,10,6 # adjust high limb for negative limb from s1
-Lp0: bdz Lend0
- lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 9,0,6
- mfmq 0
- ae 8,0,10
- l 7,4(3)
- aze 9,9
- a 8,8,7
- bge Lp1
- cax 9,9,6 # adjust high limb for negative limb from s1
-Lp1: bdn Lploop
-
- b Lend
-
-Lneg: cax 9,9,0
- bdz Lend
-Lnloop: lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 10,0,6
- mfmq 7
- ae 8,7,9
- l 7,4(3)
- ae 10,10,0 # propagate cy to new cy_limb
- a 8,8,7 # add res_limb
- bge Ln0
- cax 10,10,6 # adjust high limb for negative limb from s1
-Ln0: bdz Lend0
- lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 9,0,6
- mfmq 7
- ae 8,7,10
- l 7,4(3)
- ae 9,9,0 # propagate cy to new cy_limb
- a 8,8,7 # add res_limb
- bge Ln1
- cax 9,9,6 # adjust high limb for negative limb from s1
-Ln1: bdn Lnloop
- b Lend
-
-Lend0: cal 9,0(10)
-Lend: st 8,4(3)
- aze 3,9
- br
+++ /dev/null
-/* ffs -- find first set bit in a word, counted from least significant end.
- For IBM rs6000.
- Copyright (C) 1991, 1992, 1997, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Torbjorn Granlund (tege@sics.se).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <string.h>
-
-#undef ffs
-
-#ifdef __GNUC__
-
-int
-__ffs (x)
- int x;
-{
- int cnt;
-
- asm ("cntlz %0,%1" : "=r" (cnt) : "r" (x & -x));
- return 32 - cnt;
-}
-weak_alias (__ffs, ffs)
-libc_hidden_builtin_def (ffs)
-
-#else
-#include <string/ffs.c>
-#endif
+++ /dev/null
-# IBM POWER __mpn_lshift --
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr r3
-# s_ptr r4
-# size r5
-# cnt r6
-
- .toc
- .extern __mpn_lshift[DS]
- .extern .__mpn_lshift
-.csect [PR]
- .align 2
- .globl __mpn_lshift
- .globl .__mpn_lshift
- .csect __mpn_lshift[DS]
-__mpn_lshift:
- .long .__mpn_lshift, TOC[tc0], 0
- .csect [PR]
-.__mpn_lshift:
- sli 0,5,2
- cax 9,3,0
- cax 4,4,0
- sfi 8,6,32
- mtctr 5 # put limb count in CTR loop register
- lu 0,-4(4) # read most significant limb
- sre 3,0,8 # compute carry out limb, and init MQ register
- bdz Lend2 # if just one limb, skip loop
- lu 0,-4(4) # read 2:nd most significant limb
- sreq 7,0,8 # compute most significant limb of result
- bdz Lend # if just two limb, skip loop
-Loop: lu 0,-4(4) # load next lower limb
- stu 7,-4(9) # store previous result during read latency
- sreq 7,0,8 # compute result limb
- bdn Loop # loop back until CTR is zero
-Lend: stu 7,-4(9) # store 2:nd least significant limb
-Lend2: sle 7,0,6 # compute least significant limb
- st 7,-4(9) # store it" \
- br
+++ /dev/null
-/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/generic/memcopy.h>
-
-#undef OP_T_THRES
-#define OP_T_THRES 32
-
-#undef BYTE_COPY_FWD
-#define BYTE_COPY_FWD(dst_bp, src_bp, nbytes) \
- do \
- { \
- size_t __nbytes = nbytes; \
- asm volatile("mtspr 1,%2\n" \
- "lsx 6,0,%1\n" \
- "stsx 6,0,%0" : /* No outputs. */ : \
- "b" (dst_bp), "b" (src_bp), "r" (__nbytes) : \
- "6", "7", "8", "9", "10", "11", "12", "13"); \
- dst_bp += __nbytes; \
- src_bp += __nbytes; \
- } while (0)
-
-#undef BYTE_COPY_BWD
-#define BYTE_COPY_BWD(dst_ep, src_ep, nbytes) \
- do \
- { \
- size_t __nbytes = (nbytes); \
- dst_ep -= __nbytes; \
- src_ep -= __nbytes; \
- asm volatile("mtspr 1,%2\n" \
- "lsx 6,0,%1\n" \
- "stsx 6,0,%0" : /* No outputs. */ : \
- "b" (dst_ep), "b" (src_ep), "r" (__nbytes) : \
- "6", "7", "8", "9", "10", "11", "12", "13"); \
- } while (0)
-
-#undef WORD_COPY_FWD
-#define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes) \
- do \
- { \
- size_t __nblocks = (nbytes) / 32; \
- if (__nblocks != 0) \
- asm volatile("mtctr %4\n" \
- "lsi 6,%1,32\n" \
- "ai %1,%1,32\n" \
- "stsi 6,%0,32\n" \
- "ai %0,%0,32\n" \
- "bdn $-16" : \
- "=b" (dst_bp), "=b" (src_bp) : \
- "0" (dst_bp), "1" (src_bp), "r" (__nblocks) : \
- "6", "7", "8", "9", "10", "11", "12", "13"); \
- (nbytes_left) = (nbytes) % 32; \
- } while (0)
-
-#undef WORD_COPY_BWD
-#define WORD_COPY_BWD(dst_ep, src_ep, nbytes_left, nbytes) \
- do \
- { \
- size_t __nblocks = (nbytes) / 32; \
- if (__nblocks != 0) \
- asm volatile("mtctr %4\n" \
- "ai %1,%1,-32\n" \
- "lsi 6,%1,32\n" \
- "ai %0,%0,-32\n" \
- "stsi 6,%0,32\n" \
- "bdn $-16" : \
- "=b" (dst_ep), "=b" (src_ep) : \
- "0" (dst_ep), "1" (src_ep), "r" (__nblocks) : \
- "6", "7", "8", "9", "10", "11", "12", "13"); \
- (nbytes_left) = (nbytes) % 32; \
- } while (0)
+++ /dev/null
-# IBM POWER __mpn_mul_1 -- Multiply a limb vector with a limb and store
-# the result in a second limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr r3
-# s1_ptr r4
-# size r5
-# s2_limb r6
-
-# The RS/6000 has no unsigned 32x32->64 bit multiplication instruction. To
-# obtain that operation, we have to use the 32x32->64 signed multiplication
-# instruction, and add the appropriate compensation to the high limb of the
-# result. We add the multiplicand if the multiplier has its most significant
-# bit set, and we add the multiplier if the multiplicand has its most
-# significant bit set. We need to preserve the carry flag between each
-# iteration, so we have to compute the compensation carefully (the natural,
-# srai+and doesn't work). Since the POWER architecture has a branch unit
-# we can branch in zero cycles, so that's how we perform the additions.
-
- .toc
- .csect .__mpn_mul_1[PR]
- .align 2
- .globl __mpn_mul_1
- .globl .__mpn_mul_1
- .csect __mpn_mul_1[DS]
-__mpn_mul_1:
- .long .__mpn_mul_1[PR], TOC[tc0], 0
- .csect .__mpn_mul_1[PR]
-.__mpn_mul_1:
-
- cal 3,-4(3)
- l 0,0(4)
- cmpi 0,6,0
- mtctr 5
- mul 9,0,6
- srai 7,0,31
- and 7,7,6
- mfmq 8
- ai 0,0,0 # reset carry
- cax 9,9,7
- blt Lneg
-Lpos: bdz Lend
-Lploop: lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 10,0,6
- mfmq 0
- ae 8,0,9
- bge Lp0
- cax 10,10,6 # adjust high limb for negative limb from s1
-Lp0: bdz Lend0
- lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 9,0,6
- mfmq 0
- ae 8,0,10
- bge Lp1
- cax 9,9,6 # adjust high limb for negative limb from s1
-Lp1: bdn Lploop
- b Lend
-
-Lneg: cax 9,9,0
- bdz Lend
-Lnloop: lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 10,0,6
- cax 10,10,0 # adjust high limb for negative s2_limb
- mfmq 0
- ae 8,0,9
- bge Ln0
- cax 10,10,6 # adjust high limb for negative limb from s1
-Ln0: bdz Lend0
- lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 9,0,6
- cax 9,9,0 # adjust high limb for negative s2_limb
- mfmq 0
- ae 8,0,10
- bge Ln1
- cax 9,9,6 # adjust high limb for negative limb from s1
-Ln1: bdn Lnloop
- b Lend
-
-Lend0: cal 9,0(10)
-Lend: st 8,4(3)
- aze 3,9
- br
+++ /dev/null
-# IBM POWER __mpn_rshift --
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr r3
-# s_ptr r4
-# size r5
-# cnt r6
-
- .toc
- .extern __mpn_rshift[DS]
- .extern .__mpn_rshift
-.csect [PR]
- .align 2
- .globl __mpn_rshift
- .globl .__mpn_rshift
- .csect __mpn_rshift[DS]
-__mpn_rshift:
- .long .__mpn_rshift, TOC[tc0], 0
- .csect [PR]
-.__mpn_rshift:
- sfi 8,6,32
- mtctr 5 # put limb count in CTR loop register
- l 0,0(4) # read least significant limb
- ai 9,3,-4 # adjust res_ptr since it's offset in the stu:s
- sle 3,0,8 # compute carry limb, and init MQ register
- bdz Lend2 # if just one limb, skip loop
- lu 0,4(4) # read 2:nd least significant limb
- sleq 7,0,8 # compute least significant limb of result
- bdz Lend # if just two limb, skip loop
-Loop: lu 0,4(4) # load next higher limb
- stu 7,4(9) # store previous result during read latency
- sleq 7,0,8 # compute result limb
- bdn Loop # loop back until CTR is zero
-Lend: stu 7,4(9) # store 2:nd most significant limb
-Lend2: sre 7,0,6 # compute most significant limb
- st 7,4(9) # store it" \
- br
+++ /dev/null
-# IBM POWER __mpn_sub_n -- Subtract two limb vectors of equal, non-zero length.
-
-# Copyright (C) 1992, 1994, 1995, 1996 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr r3
-# s1_ptr r4
-# s2_ptr r5
-# size r6
-
- .toc
- .extern __mpn_sub_n[DS]
- .extern .__mpn_sub_n
-.csect [PR]
- .align 2
- .globl __mpn_sub_n
- .globl .__mpn_sub_n
- .csect __mpn_sub_n[DS]
-__mpn_sub_n:
- .long .__mpn_sub_n, TOC[tc0], 0
- .csect [PR]
-.__mpn_sub_n:
- andil. 10,6,1 # odd or even number of limbs?
- l 8,0(4) # load least significant s1 limb
- l 0,0(5) # load least significant s2 limb
- cal 3,-4(3) # offset res_ptr, it's updated before it's used
- sri 10,6,1 # count for unrolled loop
- sf 7,0,8 # subtract least significant limbs, set cy
- mtctr 10 # copy count into CTR
- beq 0,Leven # branch if even # of limbs (# of limbs >= 2)
-
-# We have an odd # of limbs. Add the first limbs separately.
- cmpi 1,10,0 # is count for unrolled loop zero?
- bne 1,L1 # branch if not
- st 7,4(3)
- sfe 3,0,0 # load !cy into ...
- sfi 3,3,0 # ... return value register
- br # return
-
-# We added least significant limbs. Now reload the next limbs to enter loop.
-L1: lu 8,4(4) # load s1 limb and update s1_ptr
- lu 0,4(5) # load s2 limb and update s2_ptr
- stu 7,4(3)
- sfe 7,0,8 # subtract limbs, set cy
-Leven: lu 9,4(4) # load s1 limb and update s1_ptr
- lu 10,4(5) # load s2 limb and update s2_ptr
- bdz Lend # If done, skip loop
-
-Loop: lu 8,4(4) # load s1 limb and update s1_ptr
- lu 0,4(5) # load s2 limb and update s2_ptr
- sfe 11,10,9 # subtract previous limbs with cy, set cy
- stu 7,4(3) #
- lu 9,4(4) # load s1 limb and update s1_ptr
- lu 10,4(5) # load s2 limb and update s2_ptr
- sfe 7,0,8 # subtract previous limbs with cy, set cy
- stu 11,4(3) #
- bdn Loop # decrement CTR and loop back
-
-Lend: sfe 11,10,9 # subtract limbs with cy, set cy
- st 7,4(3) #
- st 11,8(3) #
- sfe 3,0,0 # load !cy into ...
- sfi 3,3,0 # ... return value register
- br
+++ /dev/null
-# IBM POWER __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
-# the result from a second limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr r3
-# s1_ptr r4
-# size r5
-# s2_limb r6
-
-# The RS/6000 has no unsigned 32x32->64 bit multiplication instruction. To
-# obtain that operation, we have to use the 32x32->64 signed multiplication
-# instruction, and add the appropriate compensation to the high limb of the
-# result. We add the multiplicand if the multiplier has its most significant
-# bit set, and we add the multiplier if the multiplicand has its most
-# significant bit set. We need to preserve the carry flag between each
-# iteration, so we have to compute the compensation carefully (the natural,
-# srai+and doesn't work). Since the POWER architecture has a branch unit
-# we can branch in zero cycles, so that's how we perform the additions.
-
- .toc
- .csect .__mpn_submul_1[PR]
- .align 2
- .globl __mpn_submul_1
- .globl .__mpn_submul_1
- .csect __mpn_submul_1[DS]
-__mpn_submul_1:
- .long .__mpn_submul_1[PR], TOC[tc0], 0
- .csect .__mpn_submul_1[PR]
-.__mpn_submul_1:
-
- cal 3,-4(3)
- l 0,0(4)
- cmpi 0,6,0
- mtctr 5
- mul 9,0,6
- srai 7,0,31
- and 7,7,6
- mfmq 11
- cax 9,9,7
- l 7,4(3)
- sf 8,11,7 # add res_limb
- a 11,8,11 # invert cy (r11 is junk)
- blt Lneg
-Lpos: bdz Lend
-
-Lploop: lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 10,0,6
- mfmq 0
- ae 11,0,9 # low limb + old_cy_limb + old cy
- l 7,4(3)
- aze 10,10 # propagate cy to new cy_limb
- sf 8,11,7 # add res_limb
- a 11,8,11 # invert cy (r11 is junk)
- bge Lp0
- cax 10,10,6 # adjust high limb for negative limb from s1
-Lp0: bdz Lend0
- lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 9,0,6
- mfmq 0
- ae 11,0,10
- l 7,4(3)
- aze 9,9
- sf 8,11,7
- a 11,8,11 # invert cy (r11 is junk)
- bge Lp1
- cax 9,9,6 # adjust high limb for negative limb from s1
-Lp1: bdn Lploop
-
- b Lend
-
-Lneg: cax 9,9,0
- bdz Lend
-Lnloop: lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 10,0,6
- mfmq 7
- ae 11,7,9
- l 7,4(3)
- ae 10,10,0 # propagate cy to new cy_limb
- sf 8,11,7 # add res_limb
- a 11,8,11 # invert cy (r11 is junk)
- bge Ln0
- cax 10,10,6 # adjust high limb for negative limb from s1
-Ln0: bdz Lend0
- lu 0,4(4)
- stu 8,4(3)
- cmpi 0,0,0
- mul 9,0,6
- mfmq 7
- ae 11,7,10
- l 7,4(3)
- ae 9,9,0 # propagate cy to new cy_limb
- sf 8,11,7 # add res_limb
- a 11,8,11 # invert cy (r11 is junk)
- bge Ln1
- cax 9,9,6 # adjust high limb for negative limb from s1
-Ln1: bdn Lnloop
- b Lend
-
-Lend0: cal 9,0(10)
-Lend: st 8,4(3)
- aze 3,9
- br
+++ /dev/null
-# The `bare' subdirectory defines some structure for a target-specific
-# library of functions which are actually implemented in
-# sysdeps/standalone/CPU/TARGET.
-bare
+++ /dev/null
-/* Copyright (C) 1991,1994,1996,1997,1998,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file defines the `errno' constants for standalone ARM machines.
- These constants are essentially arbitrary. */
-
-#if !defined __Emath_defined && (defined _ERRNO_H || defined __need_Emath)
-# undef __need_Emath
-# define __Emath_defined 1
-
-# define EDOM 1
-# define ERANGE 2
-#endif
-
-#ifdef _ERRNO_H
-# define ENOSYS 3
-# define EINVAL 4
-# define ESPIPE 5
-# define EBADF 6
-# define ENOMEM 7
-# define EACCES 8
-# define ENFILE 9
-# define EMFILE 10
-# define ENAMETOOLONG 11 /* File name too long */
-# define ELOOP 12 /* Too many symbolic links encountered */
-# define ENOMSG 13 /* No message of desired type */
-# define E2BIG 14 /* Arg list too long */
-# define EINTR 15
-# define EILSEQ 16
-# define ENOEXEC 17
-# define ENOENT 18
-# define EPROTOTYPE 19
-# define ESRCH 20
-# define EPERM 21
-# define ENOTDIR 22
-# define ESTALE 23
-# define EISDIR 24
-# define EOPNOTSUPP 25 /* Operation not supported. */
-# define ENOTTY 26
-# define EAGAIN 27
-# define EIO 28
-# define ENOSPC 29
-# define EEXIST 30
-# define EBUSY 31
-# define EOVERFLOW 32
-#endif
-
-
-/* Function to get address of global `errno' variable. */
-extern int *__errno_location (void) __THROW __attribute__ ((__const__));
+++ /dev/null
-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* errno has to be defined somewhere, and it might as well be here. */
-int errno = 0;
-
-/* The same goes for these magic signal functions. This is a standalone
- environment so we do nothing. */
-void _sig_dfl(int sig)
-{
-}
-
-void _sig_ign(int sig)
-{
-}
+++ /dev/null
-/* Copyright (C) 1991, 1994, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file defines the `errno' constants. */
-
-#if !defined __Emath_defined && (defined _ERRNO_H || defined __need_Emath)
-#undef __need_Emath
-#define __Emath_defined 1
-
-# define EDOM 1
-# define EILSEQ 17
-# define ERANGE 2
-#endif
-
-#ifdef _ERRNO_H
-# define ENOSYS 3
-# define EINVAL 4
-# define ESPIPE 5
-# define EBADF 6
-# define ENOMEM 7
-# define EACCES 8
-# define ENFILE 9
-# define EMFILE 10
-# define ENOMSG 11
-# define ENAMETOOLONG 12
-# define ELOOP 13
-# define E2BIG 15
-# define EINTR 16
-# define ENOEXEC 18
-# define ENOENT 19
-# define EPROTOTYPE 20
-# define ESRCH 21
-# define EPERM 22
-# define EEXIST 23
-# define ENOTDIR 24
-# define ESTALE 25
-# define ENOTTY 26
-# define EISDIR 27
-# define EOPNOTSUPP 28
-# define EAGAIN 29
-# define EIO 30
-# define ENOSPC 31
-# define EBUSY 32
-#endif
+++ /dev/null
-/* Copyright (C) 1991, 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdlib.h>
-
-void *__curbrk;
-void *__rorig;
-void *__rlimit;
-
-int
-__brk (inaddr)
- void *inaddr;
-{
-
- if ( ( (void *)inaddr > (void *)__rlimit ) ||
- ( (void *)inaddr < (void *)__rorig ) )
- return -1;
-
- __curbrk = inaddr;
- return 0;
-}
-
-/* Initialization Code for Memory Allocation */
-
-void *__C_heap_start;
-int __C_heap_size;
-
-#ifdef HAVE_GNU_LD
-static
-#endif
-void
-__NONE_set_memvals (argc, argv, envp)
- int argc;
- char **argv;
- char **envp;
-{
-
- __rorig =
- __curbrk = __C_heap_start;
- __rlimit = __curbrk + __C_heap_size;
-
- (void) &__NONE_set_memvals; /* Avoid "defined but not used" warning. */
-}
-
-#ifdef HAVE_GNU_LD
-text_set_element (__libc_subinit, __NONE_set_memvals);
-#endif
-
-weak_alias (__brk, brk)
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
- Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-
-#define _STDIO_H
-#include <bits/stdio_lim.h>
-#include "filedesc.h"
-
-/* Close the file descriptor FD. */
-int
-__close (fd)
- int fd;
-{
- if ( !__FD_Is_valid( fd ) || !__FD_Table[ fd ].in_use )
- {
- __set_errno (EBADF);
- return -1;
- }
-
- __FD_Table[ fd ].in_use = 0;
- return 0;
-}
-libc_hidden_def (__close)
-weak_alias (__close, close)
+++ /dev/null
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _DIRSTREAM_H
-
-#define _DIRSTREAM_H 1
-
-#define __need_size_t
-#include <stddef.h>
-
-/* Directory stream type.
-
- The miscellaneous Unix `readdir' implementations read directory data
- into a buffer and fill in a `struct dirent' copy in the `DIR' object. */
-
-struct __dirstream
- {
- int __fd; /* File descriptor. */
-
- char *__data; /* Directory block. */
- size_t __allocation; /* Space allocated for the block. */
- size_t __offset; /* Current offset into the block. */
- size_t __size; /* Total valid data in the block. */
-
- struct dirent __entry; /* Returned by `readdir'. */
- };
-
-#endif /* dirstream.h */
+++ /dev/null
-/* Copyright (C) 1994, 1997, 1998 Free Software Foundation, Inc.
- Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/*
- * This is the file descriptor used by the no OS implementation
- * of __open, __read, __write, and __close.
- */
-
-#ifndef __FILEDESC_h
-#define __FILEDESC_h
-
-#define __need_FOPEN_MAX
-#include <bits/stdio_lim.h>
-
-#ifndef __DECLARE_FILE_DESCRIPTORS__
-#define FILEDESC_EXTERN extern
-#else
-#define FILEDESC_EXTERN
-#endif
-
-typedef struct {
- int in_use; /* 1 if in use, 0 otherwise */
- int flags; /* Flags from open */
-} __no_os_file_descriptor;
-
-#define __FD_Is_valid( _fd ) \
- ( (_fd) >= 0 && (_fd) < FOPEN_MAX )
-
-FILEDESC_EXTERN __no_os_file_descriptor __FD_Table[ FOPEN_MAX ];
-
-#endif
+++ /dev/null
-# Copyright (C) 1994, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
-# On-Line Applications Research Corporation.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-ifeq (bare,$(subdir))
-install-others += $(inst_libdir)/force_cpu386.ld
-$(inst_libdir)/force_cpu386.ld: $(sysdep_dir)/standalone/i386/target.ld \
- $(+force)
- $(do-install)
-endif
+++ /dev/null
-/* Copyright (C) 1991, 1997, 1999, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-#include <stdlib.h>
-
-/* This returns control to FORCEbug. */
-
-void Bsp_cleanup (void);
-
-/* The function `_exit' should take a status argument and simply
- terminate program execution, using the low-order 8 bits of the
- given integer as status. */
-
-__NORETURN void
-_exit (status)
- int status;
-{
- /* status is ignored */
- Bsp_cleanup();
-}
-weak_alias (_exit, _Exit)
-
-#ifdef HAVE_GNU_LD
-
-#include <gnu-stabs.h>
-
-stub_warning(_exit);
-
-#endif /* GNU stabs. */
+++ /dev/null
-/* Copyright (C) 1994, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-#include "i386.h"
-
-/* _Board_Initialize()
-
-This routine initializes the FORCE CPU386 board. */
-
-void _Console_Initialize (void);
-
-void
-_Board_Initialize ()
-{
- /*
- * FORCE documentation incorrectly states that the bus request
- * level is initialized to 3. It is actually initialized by
- * FORCEbug to 0.
- */
-
- outport_byte (0x00, 0x3f); /* resets VMEbus request level */
-
- _Console_Initialize ();
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-#include "i386.h"
-
-/* Console IO routines for a FORCE CPU386 board. */
-
-/* Force CPU/386 specific IO addressing
- *
- * The following determines whether Port B or the Console should
- * be used for console I/O. Setting ONE (and only ONE) of these to 1
- * enables I/O on that port.
- *
- * PORT A - DUSCC MC68562 Channel A (*** not supported here ***)
- * PORT B - DUSCC MC68562 Channel B
- * PORT C - MFP MC68901 Channel (*** FORCEbug console ***)
- */
-
-#define PORTB 1 /* use port b as console */
-#define PORTC 0 /* use console port as console */
-
-#if ( PORTB == 1 )
-#define TX_STATUS 0x1b6 /* DUSCC General Status Register */
-#define RX_STATUS 0x1b6 /* DUSCC General Status Register */
-#define TX_BUFFER 0x1e0 /* DUSCC Transmitter Channel B */
-#define RX_BUFFER 0x1e8 /* DUSCC Receiver Channel B */
-#define Is_tx_ready( _status ) ( (_status) & 0x20 )
-#define Is_rx_ready( _status ) ( (_status) & 0x10 )
-#endif
-
-#if ( PORTC == 1 )
-#define TX_STATUS 0x12c /* MFP Transmit Status Register */
-#define RX_STATUS 0x12a /* MFP Receive Status Register */
-#define TX_BUFFER 0x12e /* MFP Transmitter Channel */
-#define RX_BUFFER 0x12e /* MFP Receiver Channel */
-#define Is_tx_ready( _status ) ( (_status) & 0x80 )
-#define Is_rx_ready( _status ) ( (_status) & 0x80 )
-#endif
-
-/* _Console_Initialize
-
-On the Force board the console require some initialization. */
-
-void
-_Console_Initialize ()
-{
- register unsigned8 ignored;
-
- /* FORCE technical support mentioned that it may be necessary to
- read the DUSCC RX_BUFFER port four times to remove all junk.
- This code is a little more paranoid. */
-
- inport_byte( RX_BUFFER, ignored );
- inport_byte( RX_BUFFER, ignored );
- inport_byte( RX_BUFFER, ignored );
- inport_byte( RX_BUFFER, ignored );
- inport_byte( RX_BUFFER, ignored );
-}
-
-/* Miscellaneous support for console IO */
-
-static inline int _Force386_is_rx_ready ()
-{
- register unsigned8 status;
-
- inport_byte( RX_STATUS, status );
-
- if ( Is_rx_ready( status ) ) return 1;
- else return 0;
-}
-
-static inline int _Force386_is_tx_ready ()
-{
- register unsigned8 status;
-
- inport_byte( TX_STATUS, status );
-
- if ( Is_tx_ready( status ) ) return 1;
- else return 0;
-}
-
-
-static inline int _Force386_read_data ()
-{
- register unsigned8 ch;
-
-#if ( PORTB == 1 )
- /* Force example code resets the Channel B Receiver here.
- * It appears to cause XON's to be lost.
- */
-
- /* outport_byte( RX_STATUS, 0x10 ); */
-#endif
-
- inport_byte( RX_BUFFER, ch );
-
- return ch;
-}
-
-/* _Console_Putc
-
-This routine transmits a character. It supports XON/XOFF flow control. */
-
-#define XON 0x11 /* control-Q */
-#define XOFF 0x13 /* control-S */
-
-int
-_Console_Putc (ch)
- char ch;
-{
- register unsigned8 inch;
-
- while ( !_Force386_is_tx_ready() );
-
- while ( _Force386_is_rx_ready() == 1 ) { /* must be an XOFF */
- inch = _Force386_read_data();
- if ( inch == XOFF )
- do {
- while ( _Force386_is_rx_ready() == 0 );
- inch = _Force386_read_data();
- } while ( inch != XON );
- }
-
- outport_byte( TX_BUFFER, ch );
- return( 0 );
-}
-
-/* _Console_Getc
-
-This routine reads a character from the UART and returns it. */
-
-int
-_Console_Getc (poll)
- int poll;
-{
- if ( poll ) {
- if ( !_Force386_is_rx_ready() )
- return -1;
- else
- return _Force386_read_data();
- } else {
- while ( !_Force386_is_rx_ready() );
- return _Force386_read_data();
- }
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file assists the board independent startup code by
- * loading the proper segment register values. The values
- * loaded are dependent on the FORCEBUG.
- *
- * NOTE: No stack has been established when this routine
- * is invoked. It returns by jumping back to the start code.
- *
- */
-
-/*
- * FORCEBUG loads us into a virtual address space which
- * really starts at PHYSICAL_ADDRESS_BASE.
- *
- */
-
-.set PHYSICAL_ADDRESS_BASE, 0x00002000
-
-/*
- * At reset time, FORCEBUG normally has the segment selectors preloaded.
- * If a human resets the instruction pointer, this will not have occurred.
- * However, no guarantee can be made of the other registers if cs:ip was
- * modified to restart the program. Because of this, the BSP reloads all
- * segment registers (except cs) with the values they have following
- * a reset.
- */
-
-
-.set RESET_SS, 0x40 # initial value of stack segment register
-.set RESET_DS, 0x40 # initial value of data segment register
-.set RESET_ES, 0x40 # initial value of extra segment register
-.set RESET_FS, 0x40 # initial value of "f" segment register
-.set RESET_GS, 0x30 # initial value of "g" segment register
-
-
-#define LOAD_SEGMENTS(_value,_segreg) \
- movw $_value##,%ax ; \
- movw %ax,##_segreg
-
-
- .global _load_segments
-
- .global _establish_stack
-
-_load_segments:
-
- LOAD_SEGMENTS( RESET_SS, %ss )
- LOAD_SEGMENTS( RESET_DS, %ds )
- LOAD_SEGMENTS( RESET_ES, %es )
- LOAD_SEGMENTS( RESET_FS, %fs )
- LOAD_SEGMENTS( RESET_GS, %gs )
-
- jmp _establish_stack # return to the bsp entry code
-
- .global _return_to_monitor
-_return_to_monitor:
-
- movb $0,%al
- int $0x20 # restart FORCEbug
- jmp start # FORCEbug does not reset PC
-
- .data
-
- .global _Do_Load_IDT
-_Do_Load_IDT: .byte 1
-
- .global _Do_Load_GDT
-_Do_Load_GDT: .byte 0
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file contains directives for the GNU linker which are specific
-to the FORCE CPU386 board. */
-
-MEMORY
- {
- ram : org = 0x0, l = 1M
- }
-
-/* This value is also when the space is allocated. If you change
-this one, change the other one!!! */
-
-heap_size = 0x20000;
-
-SECTIONS
-{
- .text 0x0 :
- {
- _text_start = ABSOLUTE(.) ;
- *(.text)
- _etext = ALIGN( 0x10 ) ;
- }
- .data ADDR( .text ) + SIZEOF( .text ):
- {
- _data_start = . ;
- *(.data)
- _edata = ALIGN( 0x10 ) ;
- }
- .bss ADDR( .data ) + SIZEOF( .data ):
- {
- _bss_start = . ;
- *(.bss)
- *(COMMON)
- heap_memory = .;
- . += 0x20000;
- _end = . ;
- __end = . ;
- }
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* i386.h
- *
- * This file contains macros which are used to access i80386
- * registers which are not addressable by C. This file contains
- * functions which are useful to those developing target
- * specific support routines.
- */
-
-#ifndef i386_h__
-#define i386_h__
-
-typedef unsigned char unsigned8;
-typedef unsigned short unsigned16;
-typedef unsigned int unsigned32;
-
-#define disable_intr( isrlevel ) \
- { (isrlevel) = 0; \
- asm volatile ( "pushf ; \
- pop %0 ; \
- cli " \
- : "=r" ((isrlevel)) : "0" ((isrlevel)) ); \
- }
-
-
-#define enable_intr( isrlevel ) \
- { asm volatile ( "push %0 ; \
- popf " \
- : "=r" ((isrlevel)) : "0" ((isrlevel)) ); \
- }
-
-#define delay( _microseconds ) \
- { \
- unsigned32 _counter; \
- \
- _counter = (_microseconds); \
- \
- asm volatile ( "0: nop;" \
- " mov %0,%0 ;" \
- " loop 0" : "=c" (_counter) \
- : "0" (_counter) \
- ); \
- \
- }
-
-/* segment access functions */
-
-static inline unsigned16 get_cs()
-{
- register unsigned16 segment = 0;
-
- asm volatile ( "movw %%cs,%0" : "=r" (segment) : "0" (segment) );
-
- return segment;
-}
-
-static inline unsigned16 get_ds()
-{
- register unsigned16 segment = 0;
-
- asm volatile ( "movw %%ds,%0" : "=r" (segment) : "0" (segment) );
-
- return segment;
-}
-
-static inline unsigned16 get_es()
-{
- register unsigned16 segment = 0;
-
- asm volatile ( "movw %%es,%0" : "=r" (segment) : "0" (segment) );
-
- return segment;
-}
-
-static inline unsigned16 get_ss()
-{
- register unsigned16 segment = 0;
-
- asm volatile ( "movw %%ss,%0" : "=r" (segment) : "0" (segment) );
-
- return segment;
-}
-
-static inline unsigned16 get_fs()
-{
- register unsigned16 segment = 0;
-
- asm volatile ( "movw %%fs,%0" : "=r" (segment) : "0" (segment) );
-
- return segment;
-}
-
-static inline unsigned16 get_gs()
-{
- register unsigned16 segment = 0;
-
- asm volatile ( "movw %%gs,%0" : "=r" (segment) : "0" (segment) );
-
- return segment;
-}
-
-/* i80x86 I/O instructions */
-
-#define outport_byte( _port, _value ) \
- { register unsigned16 __port = _port; \
- register unsigned8 __value = _value; \
- \
- asm volatile ( "outb %0,%1" : "=a" (__value), "=d" (__port) \
- : "0" (__value), "1" (__port) \
- ); \
- }
-
-#define outport_word( _port, _value ) \
- { register unsigned16 __port = _port; \
- register unsigned16 __value = _value; \
- \
- asm volatile ( "outw %0,%1" : "=a" (__value), "=d" (__port) \
- : "0" (__value), "1" (__port) \
- ); \
- }
-
-#define outport_long( _port, _value ) \
- { register unsigned16 __port = _port; \
- register unsigned32 __value = _value; \
- \
- asm volatile ( "outl %0,%1" : "=a" (__value), "=d" (__port) \
- : "0" (__value), "1" (__port) \
- ); \
- }
-
-#define inport_byte( _port, _value ) \
- { register unsigned16 __port = _port; \
- register unsigned8 __value = 0; \
- \
- asm volatile ( "inb %1,%0" : "=a" (__value), "=d" (__port) \
- : "0" (__value), "1" (__port) \
- ); \
- _value = __value; \
- }
-
-#define inport_word( _port, _value ) \
- { register unsigned16 __port = _port; \
- register unsigned16 __value = 0; \
- \
- asm volatile ( "inw %1,%0" : "=a" (__value), "=d" (__port) \
- : "0" (__value), "1" (__port) \
- ); \
- _value = __value; \
- }
-
-#define inport_long( _port, _value ) \
- { register unsigned16 __port = _port; \
- register unsigned32 __value = 0; \
- \
- asm volatile ( "inl %1,%0" : "=a" (__value), "=d" (__port) \
- : "0" (__value), "1" (__port) \
- ); \
- _value = __value; \
- }
-
-/* structures */
-
-/* See Chapter 5 - Memory Management in i386 manual */
-
-struct GDT_slot {
- unsigned16 limit_0_15;
- unsigned16 base_0_15;
- unsigned8 base_16_23;
- unsigned8 type_dt_dpl_p;
- unsigned8 limit_16_19_granularity;
- unsigned8 base_24_31;
-};
-
-/* See Chapter 9 - Exceptions and Interrupts in i386 manual
- *
- * NOTE: This is the IDT entry for interrupt gates ONLY.
- */
-
-struct IDT_slot {
- unsigned16 offset_0_15;
- unsigned16 segment_selector;
- unsigned8 reserved;
- unsigned8 p_dpl;
- unsigned16 offset_16_31;
-};
-
-struct DTR_load_save_format {
- unsigned16 limit;
- unsigned32 physical_address;
-};
-
-/* variables */
-
-extern struct IDT_slot Interrupt_descriptor_table[ 256 ];
-extern struct GDT_slot Global_descriptor_table[ 8192 ];
-
-/* functions */
-
-#ifdef CPU_INITIALIZE
-#define EXTERN
-#else
-#undef EXTERN
-#define EXTERN extern
-#endif
-
-void *Logical_to_physical(
- unsigned16 segment,
- void *address
-);
-
-void *Physical_to_logical(
- unsigned16 segment,
- void *address
-);
-
-/* complicated static inline functions */
-
-#define get_GDTR( _gdtr_address ) \
- { \
- void *_gdtr = (_gdtr_address); \
- \
- asm volatile( "sgdt (%0)" : "=r" (_gdtr) : "0" (_gdtr) ); \
- }
-
-#define get_GDT_slot( _gdtr_base, _segment, _slot_address ) \
- { \
- register unsigned32 _gdt_slot = (_gdtr_base) + (_segment); \
- register volatile void *_slot = (_slot_address); \
- register unsigned32 _temporary = 0; \
- \
- asm volatile( "movl %%gs:(%0),%1 ; \
- movl %1,(%2) ; \
- movl %%gs:4(%0),%1 ; \
- movl %1,4(%2)" \
- : "=r" (_gdt_slot), "=r" (_temporary), "=r" (_slot) \
- : "0" (_gdt_slot), "1" (_temporary), "2" (_slot) \
- ); \
- }
-
-#define set_GDT_slot( _gdtr_base, _segment, _slot_address ) \
- { \
- register unsigned32 _gdt_slot = (_gdtr_base) + (_segment); \
- register volatile void *_slot = (_slot_address); \
- register unsigned32 _temporary = 0; \
- \
- asm volatile( "movl (%2),%1 ; \
- movl %1,%%gs:(%0) ; \
- movl 4(%2),%1 ; \
- movl %1,%%gs:4(%0) \
- " \
- : "=r" (_gdt_slot), "=r" (_temporary), "=r" (_slot) \
- : "0" (_gdt_slot), "1" (_temporary), "2" (_slot) \
- ); \
- }
-
-static inline void set_segment(
- unsigned16 segment,
- unsigned32 base,
- unsigned32 limit
-)
-{
- struct DTR_load_save_format gdtr;
- volatile struct GDT_slot Gdt_slot;
- volatile struct GDT_slot *gdt_slot = &Gdt_slot;
- unsigned16 tmp_segment = 0;
- unsigned32 limit_adjusted;
-
-
- /* load physical address of the GDT */
-
- get_GDTR( &gdtr );
-
- gdt_slot->type_dt_dpl_p = 0x92; /* present, dpl=0, */
- /* application=1, */
- /* type=data read/write */
- gdt_slot->limit_16_19_granularity = 0x40; /* 32 bit segment */
-
- limit_adjusted = limit;
- if ( limit > 4095 ) {
- gdt_slot->limit_16_19_granularity |= 0x80; /* set granularity bit */
- limit_adjusted /= 4096;
- }
-
- gdt_slot->limit_16_19_granularity |= (limit_adjusted >> 16) & 0xff;
- gdt_slot->limit_0_15 = limit_adjusted & 0xffff;
-
- gdt_slot->base_0_15 = base & 0xffff;
- gdt_slot->base_16_23 = (base >> 16) & 0xff;
- gdt_slot->base_24_31 = (base >> 24);
-
- set_GDT_slot( gdtr.physical_address, segment, gdt_slot );
-
- /* Now, reload all segment registers so the limit takes effect. */
-
- asm volatile( "movw %%ds,%0 ; movw %0,%%ds\n"
- "movw %%es,%0 ; movw %0,%%es\n"
- "movw %%fs,%0 ; movw %0,%%fs\n"
- "movw %%gs,%0 ; movw %0,%%gs\n"
- "movw %%ss,%0 ; movw %0,%%ss"
- : "=r" (tmp_segment)
- : "0" (tmp_segment)
- );
-
-}
-
-#endif
-/* end of include file */
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* entry.s
- *
- * This file contains the entry point for the application.
- * The name of this entry point is compiler dependent.
- * It jumps to the BSP which is responsible for performing
- * all initialization.
- *
- */
-
- .data
- .global _Do_Load_IDT
- .global _Do_Load_GDT
-
- .text
- .global start # GNU default entry point
- .global _establish_stack
-
- .global _bsp_start
- .global _load_segments
- .global __exit
-
-start:
- nop
- cli # DISABLE INTERRUPTS!!!
-#
-# Load the segment registers
-#
-# NOTE: Upon return, gs will contain the segment descriptor for
-# a segment which maps directly to all of physical memory.
-#
- jmp _load_segments # load board dependent segments
-
-#
-# Set up the stack
-#
-
-_establish_stack:
-
- movl $stack_end,%esp # set stack pointer
- movl $stack_end,%ebp # set base pointer
-
-#
-# Zero out the BSS segment
-#
-zero_bss:
- cld # make direction flag count up
- movl $_end,%ecx # find end of .bss
- movl $_bss_start,%edi # edi = beginning of .bss
- subl %edi,%ecx # ecx = size of .bss in bytes
- shrl $2,%ecx # size of .bss in longs
- xorl %eax,%eax # value to clear out memory
- repne # while ecx != 0
- stosl # clear a long in the bss
-
-#
-# Set the C heap information for malloc
-#
- movl $heap_size,___C_heap_size # set ___C_heap_size
- movl $heap_memory,___C_heap_start # set ___C_heap_start
-
-#
-# Copy the Global Descriptor Table to our space
-#
-
- sgdt _Original_GDTR # save original GDT
- movzwl _Original_GDTR_limit,%ecx # size of GDT in bytes; limit
- # is 8192 entries * 8 bytes per
-
- # make ds:esi point to the original GDT
-
- movl _Original_GDTR_base,%esi
- push %ds # save ds
- movw %gs,%ax
- movw %ax,%ds
-
- # make es:edi point to the new (our copy) GDT
- movl $_Global_descriptor_table,%edi
-
- rep
- movsb # copy the GDT (ds:esi -> es:edi)
-
- pop %ds # restore ds
-
- # Build and load new contents of GDTR
- movw _Original_GDTR_limit,%ecx # set new limit
- movw %cx,_New_GDTR_limit
-
- push $_Global_descriptor_table
- push %es
- call _Logical_to_physical
- addl $6,%esp
- movl %eax,_New_GDTR_base # set new base
-
- cmpb $0,_Do_Load_GDT # Should the new GDT be loaded?
- je no_gdt_load # NO, then branch
- lgdt _New_GDTR # load the new GDT
-no_gdt_load:
-
-#
-# Copy the Interrupt Descriptor Table to our space
-#
-
- sidt _Original_IDTR # save original IDT
- movzwl _Original_IDTR_limit,%ecx # size of IDT in bytes; limit
- # is 256 entries * 8 bytes per
-
-
- # make ds:esi point to the original IDT
- movl _Original_IDTR_base,%esi
-
- push %ds # save ds
- movw %gs,%ax
- movw %ax,%ds
-
- # make es:edi point to the new (our copy) IDT
- movl $_Interrupt_descriptor_table,%edi
-
- rep
- movsb # copy the IDT (ds:esi -> es:edi)
- pop %ds # restore ds
-
- # Build and load new contents of IDTR
- movw _Original_IDTR_limit,%ecx # set new limit
- movw %cx,_New_IDTR_limit
-
- push $_Interrupt_descriptor_table
- push %es
- call _Logical_to_physical
- addl $6,%esp
- movl %eax,_New_IDTR_base # set new base
-
- cmpb $0,_Do_Load_IDT # Should the new IDT be loaded?
- je no_idt_load # NO, then branch
- lidt _New_IDTR # load the new IDT
-no_idt_load:
-
-#
-# Initialize the i387.
-#
-# Using the NO WAIT form of the instruction insures that if
-# it is not present the board will not lock up or get an
-# exception.
-#
-
- fninit # MUST USE NO-WAIT FORM
-
- call __Board_Initialize # initialize the board
-
- pushl $0 # envp = NULL
- pushl $0 # argv = NULL
- pushl $0 # argc = NULL
- call ___libc_init # initialize the library and
- # call main
- addl $12,%esp
-
- pushl $0 # argc = NULL
- call __exit # call the Board specific exit
- addl $4,%esp
-
-#
-# Clean up
-#
-
-
- .global _Bsp_cleanup
-
- .global _return_to_monitor
-
-_Bsp_cleanup:
- cmpb $0,_Do_Load_IDT # Was the new IDT loaded?
- je no_idt_restore # NO, then branch
- lidt _Original_IDTR # restore the new IDT
-no_idt_restore:
-
- cmpb $0,_Do_Load_GDT # Was the new GDT loaded?
- je no_gdt_restore # NO, then branch
- lgdt _Original_GDTR # restore the new GDT
-no_gdt_restore:
- jmp _return_to_monitor
-
-#
-# void *Logical_to_physical(
-# rtems_unsigned16 segment,
-# void *address
-# );
-#
-# Returns thirty-two bit physical address for segment:address.
-#
-
- .global _Logical_to_physical
-
-.set SEGMENT_ARG, 4
-.set ADDRESS_ARG, 8
-
-_Logical_to_physical:
-
- xorl %eax,%eax # clear eax
- movzwl SEGMENT_ARG(%esp),%ecx # ecx = segment value
- movl $_Global_descriptor_table,%edx # edx = address of our GDT
- addl %ecx,%edx # edx = address of desired entry
- movb 7(%edx),%ah # ah = base 31:24
- movb 4(%edx),%al # al = base 23:16
- shll $16,%eax # move ax into correct bits
- movw 2(%edx),%ax # ax = base 0:15
- movl ADDRESS_ARG(%esp),%ecx # ecx = address to convert
- addl %eax,%ecx # ecx = physical address equivalent
- movl %ecx,%eax # eax = ecx
- ret
-
-#
-# void *Physical_to_logical(
-# rtems_unsigned16 segment,
-# void *address
-# );
-#
-# Returns thirty-two bit physical address for segment:address.
-#
-
- .global _Physical_to_logical
-
-#.set SEGMENT_ARG, 4
-#.set ADDRESS_ARG, 8 -- use sets from above
-
-_Physical_to_logical:
-
- xorl %eax,%eax # clear eax
- movzwl SEGMENT_ARG(%esp),%ecx # ecx = segment value
- movl $_Global_descriptor_table,%edx # edx = address of our GDT
- addl %ecx,%edx # edx = address of desired entry
- movb 7(%edx),%ah # ah = base 31:24
- movb 4(%edx),%al # al = base 23:16
- shll $16,%eax # move ax into correct bits
- movw 2(%edx),%ax # ax = base 0:15
- movl ADDRESS_ARG(%esp),%ecx # ecx = address to convert
- subl %eax,%ecx # ecx = logical address equivalent
- movl %ecx,%eax # eax = ecx
- ret
-
-
-/*
- * Data Declarations. Start with a macro which helps declare space.
- */
-
- .bss
-
-#define DECLARE_SPACE(_name,_space,_align) \
- .globl _name ; \
- .align _align ; \
-_name##: .space _space
-
-#define DECLARE_LABEL(_name) \
- .globl _name ; \
-_name##:
-
-#define DECLARE_PTR(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U32(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U16(_name) DECLARE_SPACE(_name,2,1)
-
-/*
- * Require environment stuff
- */
-
-DECLARE_LABEL(_environ)
-DECLARE_PTR(environ)
-
-DECLARE_LABEL(_errno)
-DECLARE_U32(errno)
-
-/*
- * Miscellaneous Variables used to restore the CPU state.
- *
- * Start with a macro to declare the space for the contents of
- * a Descriptor Table register.
- */
-
-#define DECLARE_DTR_SPACE(_name) \
- .global _name ; \
- .align 4 ; \
-_name##: ; \
-_name##_limit: .space 2 ; \
-_name##_base: .space 4
-
-DECLARE_SPACE(_Interrupt_descriptor_table,256*8,4)
-DECLARE_SPACE(_Global_descriptor_table,8192*8,4)
-
-DECLARE_DTR_SPACE(_Original_IDTR)
-DECLARE_DTR_SPACE(_New_IDTR)
-DECLARE_DTR_SPACE(_Original_GDTR)
-DECLARE_DTR_SPACE(_New_GDTR)
-
-DECLARE_SPACE(_Physical_base_of_ds,4,4)
-DECLARE_SPACE(_Physical_base_of_cs,4,4)
-
-/*
- * Stack Size and Space
- */
-
- .set stack_size, 0x20000
-
-DECLARE_SPACE(stack_memory,stack_size,4)
-DECLARE_LABEL(stack_end)
+++ /dev/null
-/* Copyright (C) 1994, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* i960ca.h
- *
- * This file contains macros which are used to access i80960CA
- * registers which are not addressable by C. The functions
- * in this file should be useful to the developer of target
- * specific code.
- */
-
-#ifndef i960ca_h__
-#define i960ca_h__
-
-typedef unsigned char unsigned8;
-typedef unsigned short unsigned16;
-typedef unsigned int unsigned32;
-
-/*
- * Intel i80960CA Processor Control Block
- */
-
-struct i80960ca_prcb {
- unsigned32 *fault_tbl; /* fault table base address */
- struct i80960ca_ctltbl
- *control_tbl; /* control table base address */
- unsigned32 initial_ac; /* AC register initial value */
- unsigned32 fault_config; /* fault configuration word */
- void *intr_tbl; /* interrupt table base address */
- void *sys_proc_tbl; /* system procedure table */
- /* base address */
- unsigned32 reserved; /* reserved */
- unsigned32 *intr_stack; /* interrupt stack pointer */
- unsigned32 ins_cache_cfg; /* instruction cache */
- /* configuration word */
- unsigned32 reg_cache_cfg; /* register cache */
- /* configuration word */
-};
-
-/*
- * Intel i80960CA Control Table
- */
-
-struct i80960ca_ctltbl {
- /* Control Group 0 */
- unsigned32 ipb0; /* IP breakpoint 0 */
- unsigned32 ipb1; /* IP breakpoint 1 */
- unsigned32 dab0; /* data address breakpoint 0 */
- unsigned32 dab1; /* data address breakpoint 1 */
- /* Control Group 1 */
- unsigned32 imap0; /* interrupt map 0 */
- unsigned32 imap1; /* interrupt map 1 */
- unsigned32 imap2; /* interrupt map 2 */
- unsigned32 icon; /* interrupt control */
- /* Control Group 2 */
- unsigned32 mcon0; /* memory region 0 configuration */
- unsigned32 mcon1; /* memory region 1 configuration */
- unsigned32 mcon2; /* memory region 2 configuration */
- unsigned32 mcon3; /* memory region 3 configuration */
- /* Control Group 3 */
- unsigned32 mcon4; /* memory region 4 configuration */
- unsigned32 mcon5; /* memory region 5 configuration */
- unsigned32 mcon6; /* memory region 6 configuration */
- unsigned32 mcon7; /* memory region 7 configuration */
- /* Control Group 4 */
- unsigned32 mcon8; /* memory region 8 configuration */
- unsigned32 mcon9; /* memory region 9 configuration */
- unsigned32 mcon10; /* memory region 10 configuration */
- unsigned32 mcon11; /* memory region 11 configuration */
- /* Control Group 5 */
- unsigned32 mcon12; /* memory region 12 configuration */
- unsigned32 mcon13; /* memory region 13 configuration */
- unsigned32 mcon14; /* memory region 14 configuration */
- unsigned32 mcon15; /* memory region 15 configuration */
- /* Control Group 6 */
- unsigned32 bpcon; /* breakpoint control */
- unsigned32 tc; /* trace control */
- unsigned32 bcon; /* bus configuration control */
- unsigned32 reserved; /* reserved */
-};
-
-#define disable_intr( oldlevel ) \
- { (oldlevel) = 0x1f0000; \
- asm volatile ( "modpc 0,%1,%1" \
- : "=d" ((oldlevel)) \
- : "0" ((oldlevel)) ); \
- }
-
-#define enable_intr( oldlevel ) \
- { unsigned32 _mask = 0x1f0000; \
- asm volatile ( "modpc 0,%0,%1" \
- : "=d" (_mask), "=d" ((oldlevel)) \
- : "0" (_mask), "1" ((oldlevel)) ); \
- }
-
-#define flash_intr( oldlevel ) \
- { unsigned32 _mask = 0x1f0000; \
- asm volatile ( "modpc 0,%0,%1 ; \
- mov %0,%1 ; \
- modpc 0,%0,%1" \
- : "=d" (_mask), "=d" ((oldlevel)) \
- : "0" (_mask), "1" ((oldlevel)) ); \
- }
-
-#define atomic_modify( mask, addr, prev ) \
- { register unsigned32 _mask = (mask); \
- register unsigned32 *_addr = (unsigned32 *)(addr); \
- asm volatile( "atmod %0,%1,%1" \
- : "=d" (_addr), "=d" (_mask) \
- : "0" (_addr), "1" (_mask) ); \
- (prev) = _mask; \
- }
-
-#define delay( microseconds ) \
- { register unsigned32 _delay=(microseconds); \
- register unsigned32 _tmp; \
- asm volatile( "delay0: \
- remo 3,31,%0 ; \
- cmpo 0,%0 ; \
- subo 1,%1,%1 ; \
- cmpobne.t 0,%1,delay0 " \
- : "=d" (_tmp), "=d" (_delay) \
- : "0" (_tmp), "1" (_delay) ); \
- }
-
-#define enable_tracing() \
- { register unsigned32 _pc = 0x1; \
- asm volatile( "modpc 0,%0,%0" : "=d" (_pc) : "0" (_pc) ); \
- }
-
-#define unmask_intr( xint ) \
- { register unsigned32 _mask= (1<<(xint)); \
- asm volatile( "or sf1,%0,sf1" : "=d" (_mask) : "0" (_mask) ); \
- }
-
-#define mask_intr( xint ) \
- { register unsigned32 _mask= (1<<(xint)); \
- asm volatile( "andnot %0,sf1,sf1" : "=d" (_mask) : "0" (_mask) ); \
- }
-
-#define clear_intr( xint ) \
- { register unsigned32 _xint=(xint); \
- asm volatile( "loop_til_cleared:" \
- " clrbit %0,sf0,sf0 ;" \
- " bbs %0,sf0,loop_til_cleared" \
- : "=d" (_xint) : "0" (_xint) ); \
- }
-
-#define reload_ctl_group( group ) \
- { register int _cmd = ((group)|0x400) ; \
- asm volatile( "sysctl %0,%0,%0" : "=d" (_cmd) : "0" (_cmd) ); \
- }
-
-#define cause_intr( intr ) \
- { register int _intr = (intr); \
- asm volatile( "sysctl %0,%0,%0" : "=d" (_intr) : "0" (_intr) ); \
- }
-
-#define soft_reset( prcb ) \
- { register struct i80960ca_prcb *_prcb = (prcb); \
- register unsigned32 *_next=0; \
- register unsigned32 _cmd = 0x30000; \
- asm volatile( "lda next,%1; \
- sysctl %0,%1,%2; \
- next: mov g0,g0" \
- : "=d" (_cmd), "=d" (_next), "=d" (_prcb) \
- : "0" (_cmd), "1" (_next), "2" (_prcb) ); \
- }
-
-static inline unsigned32 pend_intrs()
-{ register unsigned32 _intr=0;
- asm volatile( "mov sf0,%0" : "=d" (_intr) : "0" (_intr) );
- return ( _intr );
-}
-
-static inline unsigned32 mask_intrs()
-{ register unsigned32 _intr=0;
- asm volatile( "mov sf1,%0" : "=d" (_intr) : "0" (_intr) );
- return( _intr );
-}
-
-static inline unsigned32 get_fp()
-{ register unsigned32 _fp=0;
- asm volatile( "mov fp,%0" : "=d" (_fp) : "0" (_fp) );
- return ( _fp );
-}
-
-#endif
-/* end of include file */
+++ /dev/null
-# Copyright (C) 1993, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
-# On-Line Applications Research Corporation.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-
-# The nindy960 support has only been tested on the following boards:
-#
-# + Cyclone CVME961 VMEbus single board computer.
+++ /dev/null
-/* Copyright (C) 1991, 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-#include <stdlib.h>
-
-/* The function `_exit' should take a status argument and simply
- terminate program execution, using the low-order 8 bits of the
- given integer as status. */
-
-/* This returns control to Nindy. */
-/* XXX where is __NORETURN ? */
-__NORETURN void
-_exit (status)
- int status;
-{
- /* status is ignored */
-
- asm volatile( "mov 0,g0; \
- fmark ; \
- syncf ; \
- .word 0xfeedface ; \
- bx start" : : );
- /* The constant 0xfeedface is a magic word for break which
- * is defined by NINDY. The branch extended restarts the
- * application if the user types "go".
- */
-}
-weak_alias (_exit, _Exit)
-
-
-#ifdef HAVE_GNU_LD
-
-#include <gnu-stabs.h>
-
-stub_warning(_exit);
-
-#endif /* GNU stabs. */
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-#include "i960ca.h"
-
-/* _Board_Initialize()
-
-This routine initializes the board.
-
-NOTE: Only tested on a Cyclone CVME961 but should be OK on any i960ca board. */
-
-void
-_Board_Initialize ()
-{
- struct i80960ca_prcb *prcb; /* ptr to processor control block */
- struct i80960ca_ctltbl *ctl_tbl; /* ptr to control table */
-
- static inline struct i80960ca_prcb *get_prcb()
- { register struct i80960ca_prcb *_prcb = 0;
- asm volatile( "calls 5; \
- mov g0,%0" \
- : "=d" (_prcb) \
- : "0" (_prcb) );
- return ( _prcb );
- }
-
- prcb = get_prcb ();
- ctl_tbl = prcb->control_tbl;
-
- /* The following configures the data breakpoint (which must be set
- * before this is executed) to break on writes only.
- */
-
- ctl_tbl->bpcon &= ~0x00cc0000;
- reload_ctl_group (6);
-
- /* bit 31 of the Register Cache Control can be set to
- * enable an alternative caching algorithm. It does
- * not appear to help our applications.
- */
-
- /* Configure Number of Register Caches */
-
- prcb->reg_cache_cfg = 8;
- soft_reset (prcb);
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-#include "i960ca.h"
-
-/* Console IO routines for a NINDY960 board. */
-
-/*
- * NINDY_IO( ... )
- *
- * Interface to NINDY.
- */
-
-#define NINDY_INPUT 0
-#define NINDY_OUTPUT 1
-
-void ___NINDY_IO_WRAPPER( void ) /* never called */
-{
- asm volatile ( " .text" );
- asm volatile ( " .align 4" );
- asm volatile ( " .globl _NINDY_IO" );
- asm volatile ( "_NINDY_IO:" );
- asm volatile ( " calls 0 /* call console routines */" );
- asm volatile ( " ret" );
-}
-
-/***** !!!! HOW DO I EXFUN NINDY_IO? !!!! *****/
-
-/* _Console_Putc
-
-This routine transmits a character using NINDY. */
-
-int
-_Console_Putc (ch)
- char ch;
-{
- NINDY_IO( NINDY_OUTPUT, ch );
- return( 0 );
-}
-
-/* _Console_Getc
-
-This routine reads a character from NINDY and returns it. */
-
-int
-_Console_Getc (poll)
- int poll;
-{
- char ch;
-
- if ( poll ) {
- /* I don't know how to poll with NINDY */
- return -1;
- } else {
- NINDY_IO( NINDY_INPUT, &ch );
- return ch;
- }
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* entry.s
- *
- * This file contains the entry point for the application.
- * The name of this entry point is compiler dependent.
- * It jumps to the BSP which is responsible for performing
- * all initialization.
- *
- */
-
- .text
- .globl start # GNU960 default entry point
-
-start:
- mov 3, r12
- modpc r12, r12, r12 # enable tracing/trace faults
- mov g5, g5 # NOP
- mov 0, g14 # initialize constant for C
-
- /*
- * zero out uninitialized data area
- */
-zerobss:
- lda _end, r4 /* find end of .bss */
- lda _bss_start, r5 /* find beginning of .bss */
- ldconst 0, r6
-
-loop: st r6, (r5) /* to zero out uninitialized */
- addo 4, r5, r5 /* data area */
- cmpobl r5, r4, loop /* loop until _end reached */
-
-
- lda heap_memory, r12 /* tell C lib where heap is */
- st r12,___C_heap_start
- lda heap_size, r12 /* tell C lib how big heap is */
- st r12,___C_heap_size
- lda stack_memory,r12 /* set up stack pointer: */
- mov r12, sp
- mov 0, g14 /* initialize constant for C */
-
- call init_frames
- ret /* return to monitor */
-
-init_frames:
- ldconst 0x3b001000, g0
- ldconst 0x00009107, g1
- modac g1, g0, g0 /* set AC controls */
-
- /*
- * Call application mainline.
- * Someday, real values of argc and argv will be set up.
- * For now, they are set to 0.
- */
-
- callx __Board_Initialize /* Initialize the board */
-
- ldconst 0,g0
- ldconst 0,g1
- ldconst 0,g2
- callx ___libc_init /* initialize the library and */
- /* call main */
- /*
- * if we return from main, we have "fallen" off the end
- * of the program, therefore status is 0
- * so move 0 to g0 (exit parameter)
- */
-
- mov 0, g0
- callx __exit
- ret
-
-
-/*
- * Data Declarations. Start with a macro which helps declare space.
- */
-
-#define DECLARE_SPACE(_name,_space,_align) \
- .globl _name ; \
- .align _align ; \
-.comm _name##,_space
-
-#define DECLARE_LABEL(_name) \
- .globl _name ; \
-_name##:
-
-#define DECLARE_PTR(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U32(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U16(_name) DECLARE_SPACE(_name,2,1)
-
-/*
- * Require environment stuff
- */
-
-DECLARE_LABEL(_environ)
-DECLARE_PTR(environ)
-
-DECLARE_LABEL(_errno)
-DECLARE_U32(errno)
-
-/*
- * Stack Size and Space
- */
-
- .set stack_size, 0x20000
-
-DECLARE_SPACE(stack_memory,stack_size,4)
-DECLARE_LABEL(stack_end)
-
-/*
- * Heap Size and Space
- */
-
- .set heap_size, 0x20000
-
-DECLARE_SPACE(heap_memory,heap_size,4)
-DECLARE_LABEL(heap_end)
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* m68020.h
- *
- * This file contains macros which are used to access MC68020
- * registers which are not addressable by C. These are
- * useful when developing the board specific support.
- */
-
-#ifndef m68020_h__
-#define m68020_h__
-
-typedef void ( *mc68020_isr )( void );
-
-#define disable_intr( level ) \
- { (level) = 0; \
- asm volatile ( "movew %%sr,%0 ; \
- orw #0x0700,%%sr" \
- : "=d" ((level)) : "0" ((level)) ); \
- }
-
-#define enable_intr( level ) \
- { asm volatile ( "movew %0,%%sr " \
- : "=d" ((level)) : "0" ((level)) ); \
- }
-
-#define flash_intr( level ) \
- { asm volatile ( "movew %0,%%sr ; \
- orw #0x0700,%%sr" \
- : "=d" ((level)) : "0" ((level)) ); \
- }
-
-#define get_vbr( vbr ) \
- { (vbr) = 0; \
- asm volatile ( "movec %%vbr,%0 " \
- : "=a" (vbr) : "0" (vbr) ); \
- }
-
-#define set_vbr( vbr ) \
- { register mc68020_isr *_vbr= (mc68020_isr *)(vbr); \
- asm volatile ( "movec %0,%%vbr " \
- : "=a" (_vbr) : "0" (_vbr) ); \
- }
-
-#define enable_caching() \
- { register unsigned int _ctl=0x01; \
- asm volatile ( "movec %0,%%cacr" \
- : "=d" (_ctl) : "0" (_ctl) ); \
- }
-
-#define delay( microseconds ) \
- { register unsigned int _delay=(microseconds); \
- register unsigned int _tmp=123; \
- asm volatile( "0: \
- nbcd %0 ; \
- nbcd %0 ; \
- dbf %1,0 " \
- : "=d" (_tmp), "=d" (_delay) \
- : "0" (_tmp), "1" (_delay) ); \
- }
-
-#define enable_tracing()
-#define cause_intr( X )
-#define clear_intr( X )
-
-extern mc68020_isr M68Kvec[]; /* vector table address */
-
-#endif
-/* end of include file */
+++ /dev/null
-# Motorola MVME135 and MVME136 are compatible.
-standalone/m68k/m68020/mvme136
+++ /dev/null
-# Copyright (C) 1993, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
-# On-Line Applications Research Corporation.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-ifeq (bare,$(subdir))
-install-lib += mvme136.ld
-endif
+++ /dev/null
-/* Copyright (C) 1994, 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include "m68020.h"
-
-/* Return control to 135Bug */
-
-void
-__exit_trap ()
-{
- set_vbr( 0 ); /* restore 135Bug vectors */
- asm volatile( "trap #15" ); /* trap to 135Bug */
- asm volatile( ".short 0x63" ); /* return to 135Bug (.RETURN) */
- asm volatile( "jmp main" ); /* restart program */
-}
-
-/* The function `_exit' should take a status argument and simply
- terminate program execution, using the low-order 8 bits of the
- given integer as status. */
-
-void
-__attribute__ ((noreturn))
-_exit (status)
- int status;
-{
- /* status is ignored */
-
- M68Kvec[ 45 ] = __exit_trap; /* install exit_trap handler */
- asm volatile( "trap #13" ); /* insures SUPV mode */
-}
-weak_alias (_exit, _Exit)
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-#include "m68020.h"
-
-/* _Board_Initialize()
-
-This routine initializes the Motorola MVME135/MVME136. */
-
-void
-_Board_Initialize ()
-{
- mc68020_isr *monitors_vector_table;
- int index;
-
- monitors_vector_table = (mc68020_isr *)0; /* 135Bug Vectors are at 0 */
- set_vbr( monitors_vector_table );
-
- for ( index=2 ; index<=255 ; index++ )
- M68Kvec[ index ] = monitors_vector_table[ 32 ];
-
- M68Kvec[ 2 ] = monitors_vector_table[ 2 ]; /* bus error vector */
- M68Kvec[ 4 ] = monitors_vector_table[ 4 ]; /* breakpoints vector */
- M68Kvec[ 9 ] = monitors_vector_table[ 9 ]; /* trace vector */
- M68Kvec[ 47 ] = monitors_vector_table[ 47 ]; /* system call vector */
-
- set_vbr( &M68Kvec );
-
- (*(unsigned char *)0xfffb0067) = 0x7f; /* make VME access round-robin */
-
- enable_caching ();
-
-}
+++ /dev/null
-/* Copyright (C) 1994, 1996 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <standalone.h>
-#include "m68020.h"
-
-/* Console IO routines for a Motorola MVME135/MVME136 board.
-
-They currently use the B port. It should be possible to
-use the A port by filling in the reset of the chip structure,
-adding an ifdef for PORTA/PORTB, and switching the addresses,
-and maybe the macros based on the macro. */
-
-/* M68681 DUART chip register structures and constants */
-
-typedef struct {
- volatile unsigned char fill1[ 5 ]; /* channel A regs ( not used ) */
- volatile unsigned char isr; /* interrupt status reg */
- volatile unsigned char fill2[ 2 ]; /* counter regs (not used) */
- volatile unsigned char mr1mr2b; /* MR1B and MR2B regs */
- volatile unsigned char srb; /* status reg channel B */
- volatile unsigned char fill3; /* do not access */
- volatile unsigned char rbb; /* receive buffer channel B */
- volatile unsigned char ivr; /* interrupt vector register */
-} r_m681_info;
-
-typedef struct {
- volatile unsigned char fill1[ 4 ]; /* channel A regs (not used) */
- volatile unsigned char acr; /* auxillary control reg */
- volatile unsigned char imr; /* interrupt mask reg */
- volatile unsigned char fill2[ 2 ]; /* counter regs (not used) */
- volatile unsigned char mr1mr2b; /* MR1B and MR2B regs */
- volatile unsigned char csrb; /* clock select reg */
- volatile unsigned char crb; /* command reg */
- volatile unsigned char tbb; /* transmit buffer channel B */
- volatile unsigned char ivr; /* interrupt vector register */
-} w_m681_info;
-
-#define RD_M68681 ((r_m681_info *)0xfffb0040) /* ptr to the M68681 */
-#define WR_M68681 ((w_m681_info *)0xfffb0040) /* ptr to the M68681 */
-#define RXRDYB 0x01 /* status reg recv ready mask */
-#define TXRDYB 0x04 /* status reg trans ready mask */
-
-/* _Console_Putc
-
-This routine transmits a character out the M68681. It supports
-XON/XOFF flow control. */
-
-#define XON 0x11 /* control-Q */
-#define XOFF 0x13 /* control-S */
-
-int
-_Console_Putc (ch)
- char ch;
-{
- while ( ! (RD_M68681->srb & TXRDYB) ) ;
- while ( RD_M68681->srb & RXRDYB ) /* must be an XOFF */
- if ( RD_M68681->rbb == XOFF )
- do {
- while ( ! (RD_M68681->srb & RXRDYB) ) ;
- } while ( RD_M68681->rbb != XON );
-
- WR_M68681->tbb = ch;
- return( 0 );
-}
-
-/* _Console_Getc
-
-This routine reads a character from the UART and returns it. */
-
-int
-_Console_Getc (poll)
- int poll;
-{
- if ( poll ) {
- if ( !(RD_M68681->srb & RXRDYB) )
- return -1;
- else
- return RD_M68681->rbb;
- } else {
- while ( !(RD_M68681->srb & RXRDYB) );
- return RD_M68681->rbb;
- }
-}
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file contains directives for the GNU linker which are specific
-to the Motorola MVME136/MVME135 boards. */
-
-MEMORY
- {
- ram : org = 0x3000, l = 1M
- }
-
-/* This value is also when the space is allocated. If you change
-this one, change the other one!!! */
-
-heap_size = 0x20000;
-
-SECTIONS
-{
- .text 0x3000 :
- {
- text_start = ABSOLUTE(.) ;
- *(.text)
- etext = ALIGN( 0x10 ) ;
- }
-
- .data ADDR( .text ) + SIZEOF( .text ):
- {
- data_start = . ;
- *(.data)
- edata = ALIGN( 0x10 ) ;
- }
-
- .bss ADDR( .data ) + SIZEOF( .data ):
- {
- bss_start = . ;
- _bss_start = . ;
- *(.bss)
- *(COMMON)
- heap_memory = .;
- . += 0x20000;
- end = . ;
- _end = . ;
- }
-}
+++ /dev/null
-/* Copyright (C) 1994, 1996, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* entry.s
- *
- * This file contains the entry point for the application.
- * The name of this entry point is compiler dependent.
- * It jumps to the BSP which is responsible for performing
- * all initialization.
- */
-
- .text
- .globl start | Default entry point
- .globl _start | Default entry point
- .globl M68Kvec | Vector Table
- .globl _M68Kvec | Vector Table
-
-start:
-_start:
-M68Kvec: | standard location for vectors
-_M68Kvec: | standard location for vectors
- nop | for linkers with problem
- | using location zero as entry
- jmp around
- .space 4088 | to avoid initial intr stack
- | from 135BUG on MVME13? as entry
- | and start code at 0x4000
-around:
- move.w %sr,initial_sr | save initial values
- movec %isp,%a0
- movel %a0,initial_isp
- movec %usp,%a0
- movel %a0,initial_usp
- movec %msp,%a0
- movel %a0,initial_msp
- oriw #0x0700,%sr | INTERRUPTS OFF!!!
-
-
-
- |
- | zero out uninitialized data area
- |
-zerobss:
- moveal #end,%a0 | find end of .bss
- moveal #_bss_start,%a1 | find beginning of .bss
- movel #0,%d0
-
-loop: movel #0,%a1@+ | to zero out uninitialized
- cmpal %a0,%a1
- jlt loop | loop until _end reached
-
- movel #heap_size,__C_heap_size | set ___C_heap_size
- movel #heap_memory,__C_heap_start | set ___C_heap_start
- moveal #interrupt_stack_end,%a0 | set interrupt stack pointer
- movec %a0,%isp
- moveal #stack_end,%a0 | set master stack pointer
- movec %a0,%msp
- moveal #stack_end,%a6 | set base pointer
- movw #0x3000,%sr | SUPV MODE,INTERRUPTS ON!!!
-
-#ifdef NEED_UNDERSCORES
- jsr __Board_Initialize | initialize the board
-#else
- jsr _Board_Initialize | initialize the board
-#endif
-
- move.l #0,%sp@- | envp = NULL
- move.l #0,%sp@- | argv = NULL
- move.l #0,%sp@- | argc = NULL
-#ifdef NEED_UNDERSCORES
- jsr ___libc_init | initialize the library and
- | call main
-#else
- jsr __libc_init | initialize the library and
- | call main
-#endif
- add.l #12,%sp
-
- move.l #0,%sp@- | argc = NULL
- jsr __exit | call the Board specific exit
- addq.l #4,%sp
-
- move.l initial_isp,%a0 | if __exit returns then we can
- movec %a0,%isp | restore the initial values
- move.l initial_usp,%a0
- movec %a0,%usp
- move.l initial_msp,%a0
- movec %a0,%msp
- move.w initial_sr,%sr
- rts
-
-
- .bss
-
-/*
- * So initial stack registers and status register can be saved.
- */
-
-#define DECLARE_SPACE(_name,_space,_align) \
- .globl _name ; \
- .align _align ; \
-_name##: .space _space
-
-#define DECLARE_LABEL(_name) \
- .globl _name ; \
-_name##:
-
-#define DECLARE_PTR(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U32(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U16(_name) DECLARE_SPACE(_name,2,1)
-
-DECLARE_U32(initial_isp)
-DECLARE_U32(initial_msp)
-DECLARE_U32(initial_usp)
-DECLARE_U16(initial_sr)
-
-/*
- * Require environment stuff
- */
-
-DECLARE_LABEL(_environ)
-DECLARE_PTR(environ)
-
-DECLARE_LABEL(__errno)
-DECLARE_LABEL(_errno)
-DECLARE_U32(errno)
-
-/*
- * Stack Size and Space
- */
-
- .set stack_size, 0x20000
-
-DECLARE_SPACE(stack_memory,stack_size,4)
-DECLARE_LABEL(stack_end)
-
-DECLARE_SPACE(interrupt_stack_memory,0x1000,4)
-DECLARE_LABEL(interrupt_stack_end)
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
- Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <stddef.h>
-
-#include <stdio.h>
-#include <bits/stdio_lim.h>
-#include <unistd.h>
-
-#define __DECLARE_FILE_DESCRIPTORS__
-
-#include "filedesc.h"
-
-/* Open FILE with access OFLAG. If OFLAG includes O_CREAT,
- a third argument is the file protection. */
-int
-__open (file, oflag)
- const char *file;
- int oflag;
-{
- int mode;
- int newfd;
- int index;
-
- if (file == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- if (oflag & O_CREAT)
- {
- va_list arg;
- va_start(arg, oflag);
- mode = va_arg(arg, int);
- va_end(arg);
- }
-
- /*
- * Find an open slot.
- */
-
- newfd = -1;
-
- for ( index=0 ; index< FOPEN_MAX ; index++ )
- if ( !__FD_Table[ index ].in_use ) {
- newfd = index;
- break;
- }
-
- if ( newfd == -1 ) {
- __set_errno (ENFILE);
- return -1;
- }
-
- /*
- * Initialize the open slot
- */
-
- __FD_Table[ newfd ].in_use = 1;
- __FD_Table[ newfd ].flags = oflag;
-
- return newfd;
-}
-libc_hidden_def (__open)
-
-/* Initialization Code for Console I/O */
-
-#ifdef HAVE_GNU_LD
-static
-#endif
-void
-__NONE_init_console_io (argc, argv, envp)
- int argc;
- char **argv;
- char **envp;
-{
- int index;
-
- for ( index=0 ; index< FOPEN_MAX ; index++ )
- __FD_Table[ index ].in_use = 0;
-
- stdin = fopen( "", "r" );
-
- stdout = fopen( "", "w" );
-
- stderr = fopen( "", "w" );
-
- /*
- * Line buffer the standard input and output and use no buffering for
- * standard error.
- */
-
- setvbuf( stdin, NULL, _IOLBF, BUFSIZ );
- setvbuf( stdout, NULL, _IOLBF, BUFSIZ );
- setvbuf( stderr, NULL, _IONBF, BUFSIZ );
-
- (void) &__NONE_init_console_io; /* Avoid "defined but not used" warning. */
-}
-
-#ifdef HAVE_GNU_LD
-text_set_element (__libc_subinit, __NONE_init_console_io);
-#endif
-
-weak_alias (__open, open)
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
- Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <stddef.h>
-
-#include "filedesc.h"
-#include <fcntl.h>
-#include <standalone.h>
-
-/* Read NBYTES into BUF from FD. Return the number read or -1. */
-ssize_t
-__libc_read (int fd, void *buf, size_t nbytes)
-{
- char *buffer = (char *) buf;
- int data;
- int poll;
-
- __set_errno (0);
-
- if (nbytes == 0)
- return 0;
-
- if ( !__FD_Is_valid( fd ) || !__FD_Table[ fd ].in_use )
- {
- __set_errno (EBADF);
- return -1;
- }
- if (buf == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- if ( __FD_Table[ fd ].flags & O_WRONLY ) /* is it write only? */
- {
- __set_errno (EBADF);
- return -1;
- }
-
- /* If this is a non-blocking fd, then we want to poll the console. */
-
- poll = ( __FD_Table[ fd ].flags & O_NONBLOCK ) ? 1 : 0;
-
- /* Read a single character. This is a cheap way to insure that the
- upper layers get every character because _Console_Getc can't timeout
- or otherwise know when to stop. */
-
-
- data = _Console_Getc(poll);
-
- if ( data == -1 ) /* if no data return */
- return -1;
-
- (void) _Console_Putc(data); /* echo the character */
-
- if ( data == '\r' ) { /* translate CR -> CR/LF */
- (void) _Console_Putc('\n');
- data = '\n';
- }
-
- *buffer = data;
- return 1;
-}
-libc_hidden_def (__libc_read)
-weak_alias (__libc_read, __read)
-libc_hidden_weak (__read)
-weak_alias (__libc_read, read)
+++ /dev/null
-/* Copyright (C) 1994, 1997, 2004 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _STANDALONE_H
-#define _STANDALONE_H
-
-#include <sys/cdefs.h>
-
-extern void _Board_Initialize (void);
-
-extern int _Console_Putc (char c);
-extern int _Console_Getc (int poll);
-
-#endif
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1996, 1997, 2002 Free Software Foundation, Inc.
- Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stddef.h>
-
-#include "filedesc.h"
-#include <fcntl.h>
-#include <standalone.h>
-
-/* Write NBYTES of BUF to FD. Return the number written, or -1. */
-ssize_t
-__libc_write (int fd, const void *buf, size_t nbytes)
-{
- int count;
- const char *data = buf;
-
- if (nbytes == 0)
- return 0;
- if ( !__FD_Is_valid( fd ) || !__FD_Table[ fd ].in_use )
- {
- __set_errno (EBADF);
- return -1;
- }
- if (buf == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- if ( !(__FD_Table[ fd ].flags & (O_WRONLY|O_RDWR)) ) /* is it writeable? */
- {
- __set_errno (EBADF);
- return -1;
- }
-
- /*
- * All open file descriptors are mapped to the console.
- */
-
- for ( count=0 ; count != nbytes ; count++ ) {
- if ( _Console_Putc(data[ count ]) == -1 )
- return -1;
- if ( data[count] == '\n' && _Console_Putc('\r') == -1 )
- return -1;
- }
-
- return count;
-}
-
-libc_hidden_def (__libc_write)
-weak_alias (__libc_write, __write)
-libc_hidden_weak (__write)
-weak_alias (__libc_write, write)
+++ /dev/null
-# A Tahoe is mostly just like a Vax.
-vax
+++ /dev/null
-/* Copyright (C) 1991, 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_brk
-#define SYS_brk 17
-#endif
-
-#ifndef HAVE_GNU_LD
-#define __end _end
-#endif
-
-.data
-.globl ___curbrk
-___curbrk:
- .long __end
-
-.text
-ENTRY (__brk)
- movel #__end, d0
- cmpl sp@(4), d0
- ble 0f
- movel d0, sp@(4)
-0: DO_CALL (#SYS_brk, 1)
- movel sp@(4), ___curbrk
- clrl d0
- rts
-error: jmp syscall_error
-
-weak_alias (__brk, brk)
+++ /dev/null
-#include <brk.S>
+++ /dev/null
-/* hp300 4.3 BSD starts at 4, rather than 0, when the start address is 0.
- Go figure. */
-asm(".globl __start");
-asm("__start: .long 0");
-
-#define _start __start0
-
-#define DUMMIES dummy0
-
-#include <sysdeps/unix/start.c>
+++ /dev/null
-/* Copyright (C) 1991, 92, 93, 94, 95, 97 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This code wants to be run through m4. */
-
-#include <sysdeps/unix/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-#define POUND #
-
-#ifdef __STDC__
-#define ENTRY(name) \
- .globl _##name; \
- .even; \
- _##name##:
-#else
-#define ENTRY(name) \
- .globl _/**/name; \
- .even; \
- _/**/name/**/:
-#endif
-
-#define PSEUDO(name, syscall_name, args) \
- .even; \
- .globl syscall_error; \
- error: jmp syscall_error; \
- ENTRY (name) \
- DO_CALL (POUND SYS_ify (syscall_name), args)
-
-#define DO_CALL(syscall, args) \
- movel syscall, d0; \
- trap POUND 0; \
- bcs error
-
-#define ret rts
-#define r0 d0
-#define r1 d1
-#define MOVE(x,y) movel x , y
-
-#endif /* __ASSEMBLER__ */
+++ /dev/null
-/* Copyright (C) 1991, 1994, 1995, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_vfork
-#define SYS_vfork 66
-#endif
-
-/* Clone the calling process, but without copying the whole address space.
- The calling process is suspended until the new process exits or is
- replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
- and the process ID of the new process to the old process. */
-.globl ___vfork
-___vfork:
- /* Pop the return PC value into A0. */
- moveal sp@+, a0
-
- /* Stuff the syscall number in D0 and trap into the kernel. */
- movel #SYS_vfork, d0
- trap #0
- bcs error /* Branch forward if it failed. */
-
- /* It succeeded. See which fork we're in. D1 is now 0 for the
- parent and 1 for the child. Decrement it to make it -1 (all
- bits set) for the parent, and 0 (no bits set) for the child.
- Then AND it with D0, so the parent gets D0&-1==R0, and the child
- gets D0&0==0. */
- subl #1, d1
- andl d1, d0
-
- /* Jump to the return PC. */
- jmp a0@
-
-error:
- movel d0, _errno
- moveq #-1, d0
- jmp a0@
-libc_hidden_def (__vfork)
-
-weak_alias (__vfork, vfork)
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY(__wait3)
- movel sp@(8), d1
- moveal sp@(12), a0
- movel #SYS_wait, d0
- /* Set all condition codes to tell the kernel this is wait3. */
- movew #31, ccr
- trap #0
- bcs error
-
- tstl sp@(4)
- beq 1f
- moveal sp@(4), a0
- movel d1, a0@
-1: rts
-
-.globl syscall_error
-error: jmp syscall_error
-
-weak_alias (__wait3, wait3)
+++ /dev/null
-/* Copyright (C) 1991,1992,1993,1995,1997,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (pipe, 1)
-#ifdef __motorola__
- move.l 4(sp), a0
- movem.l d0-d1, (a0)
-#else
- movel sp@(4), a0
- moveml d0-d1, a0@
-#endif
- clrl d0
- rts
-
-libc_hidden_def (__pipe)
-weak_alias (__pipe, pipe)
+++ /dev/null
-#define DUMMIES ignore0
-
-#include <sysdeps/unix/start.c>
+++ /dev/null
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY (syscall)
- movel sp@+, a0 /* Pop return address into A0. */
- DO_CALL (sp@, 0) /* Do system call. */
- jmp a0@ /* Return to A0. */
-error: movel a0, sp@- /* Error; push return address */
- jmp syscall_error /* and jump to error handler. */
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define _ERRNO_H
-#include <bits/errno.h>
-
-.globl syscall_error
-syscall_error:
- /* We translate the system's EWOULDBLOCK error into EAGAIN.
- The GNU C library always defines EWOULDBLOCK==EAGAIN.
- EWOULDBLOCK_sys is the original number. */
-#ifdef __motorola__
-#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
- cmp.l #EWOULDBLOCK_sys, d0
- bne store
- moveq.l #EAGAIN, d0
-#endif
-store: move.l d0, _errno
- moveq.l #-1, d0
-#else
-#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
- cmpl #EWOULDBLOCK_sys, d0
- bne store
- moveq #EAGAIN, d0
-#endif
-store: movel d0, _errno
- moveq #-1, d0
-#endif
- rts
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (wait, 1)
-#ifdef __motorola__
- tst.l 4(sp)
- beq 1f
- movea.l 4(sp), a0
- move.l d1, (a0)
-#else
- tstl sp@(4)
- beq 1f
- moveal sp@(4), a0
- movel d1, a0@
-#endif
-1: rts
-
-weak_alias (__wait, wait)
+++ /dev/null
-# OSF/1 has the canonical set of <sys/mman.h> system calls.
-unix/mman
+++ /dev/null
-# Without -non_shared (via the compiler's -static flag), we'll end up
-# with some unresolved symbols wrt exceptions.
-LDFLAGS := $(LDFLAGS) -static
+++ /dev/null
-/* Copyright (C) 1993, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Structure describing file characteristics. */
-struct stat
- {
- int st_dev; /* Device. */
- unsigned int st_ino; /* File serial number. */
- unsigned int st_mode; /* File mode. */
- unsigned short st_nlink; /* Link count. */
- unsigned int st_uid; /* User ID of the file's owner. */
- unsigned int st_gid; /* Group ID of the file's group.*/
- int st_rdev; /* Device number, if device. */
-
- long st_size; /* Size of file, in bytes. */
-
- int st_atime; /* Time of last access. */
- int st_atime_usec;
- int st_mtime; /* Time of last modification. */
- int st_mtime_usec;
- int st_ctime; /* Time of last status change. */
- int st_ctime_usec;
-
- __blksize_t st_blksize; /* Optimal block size for I/O. */
-#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
-
- __blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
- unsigned int st_flags;
- unsigned int st_gen;
- };
-
-/* Encoding of the file mode. */
-
-#define __S_IFMT 0170000 /* These bits determine file type. */
-
-/* File types. */
-#define __S_IFDIR 0040000 /* Directory. */
-#define __S_IFCHR 0020000 /* Character device. */
-#define __S_IFBLK 0060000 /* Block device. */
-#define __S_IFREG 0100000 /* Regular file. */
-#define __S_IFIFO 0010000 /* FIFO. */
-
-#define __S_IFLNK 0120000 /* Symbolic link. */
-#define __S_IFSOCK 0140000 /* Socket. */
-
-/* POSIX.1b objects. */
-#define __S_TYPEISMQ(buf) (0)
-#define __S_TYPEISSEM(buf) (0)
-#define __S_TYPEISSHM(buf) (0)
-
-/* Protection bits. */
-
-#define __S_ISUID 04000 /* Set user ID on execution. */
-#define __S_ISGID 02000 /* Set group ID on execution. */
-#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
-#define __S_IREAD 0400 /* Read by owner. */
-#define __S_IWRITE 0200 /* Write by owner. */
-#define __S_IEXEC 0100 /* Execute by owner. */
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_brk
-#define SYS_brk 17
-#endif
-
-#ifndef HAVE_GNU_LD
-#define __end end
-#endif
-
-.data
- .extern __end,8
- .globl __curbrk
-__curbrk:
- .quad __end
-
-.text
-ENTRY(__brk)
- /* FIXME We do not check for asking for less than a page yet. */
- ldiq v0, SYS_brk
- call_pal PAL_callsys
- bne a3, error
-
- /* Update __curbrk and exit cleanly. */
-/* ldgp gp, 0(t12) */
- stq a0, __curbrk
-
- mov zero, v0
- ret
- /* What a horrible way to die. */
-error: ldgp gp,0(gp)
- jmp zero,syscall_error
- .end __brk
-
-weak_alias (__brk, brk)
+++ /dev/null
-#include <brk.S>
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (fork, 0)
- cmovne a4, 0, v0
- ret
- .end __fork
-libc_hidden_def (__fork)
-
-weak_alias (__fork, fork)
+++ /dev/null
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_killpg SYS_ult_killpg
-
-SYSCALL (killpg, 2)
- ret
- .end killpg
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_recv SYS_ult_recv
-
-SYSCALL (recv, 4)
- ret
- .end recv
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_send SYS_ult_send
-
-SYSCALL (send, 4)
- ret
- .end send
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_sigblock SYS_ult_sigblock
-
-SYSCALL__ (sigblock, 1)
- ret
- .end __sigblock
-
-weak_alias (__sigblock, sigblock)
+++ /dev/null
-/* Copyright (C) 1993,95,97,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_sigpause SYS_ult_sigpause
-
-SYSCALL__ (sigpause, 1)
- ret
- .end __sigpause
-libc_hidden_def (__sigpause)
-
-weak_alias (__sigpause, sigpause)
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_sigsetmask SYS_ult_sigsetmask
-
-SYSCALL__ (sigsetmask, 1)
- ret
- .end __sigsetmask
-
-weak_alias (__sigsetmask, sigsetmask)
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_sigvec SYS_ult_sigvec
-
-SYSCALL__ (sigvec, 3)
- ret
- .end __sigvec
-
-weak_alias (__sigvec, sigvec)
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#if 0
-.sdata
-.globl STARTFRM
-STARTFRM = 0
-#endif
-
-.text
-ENTRY(__start)
- lda sp, -16(sp)
- stq zero, 8(sp)
-
- /* This branch puts the address of the current insn in t0. */
- br t0, 10f
-10:
- /* We set the GP register by using the address of the ldgp */
- /* (what we just put into t0). */
- ldgp gp, 0(t0)
-
- /* get argc */
- ldl a0, 16(sp)
-
- /* get argv */
- lda a1, 24(sp)
-
- /* move ahead to envp */
- s8addq a0, a1, a2
- addq a2, 0x8, a2
-
- /* Store in environ. */
- stq a2, environ
-
- /* Clear out errno. */
-/* ldgp gp, 0(t12) */
- stl zero, errno
-
- /* Call main. */
- jsr ra, main
- ldgp gp, 0(ra)
-
- mov v0, a0
-
- jsr ra, exit
- ldgp gp, 0(ra)
-
- .end __start
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-wait4 - wait4 4 __wait4 wait4
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* OSF/1 does not precede the asm names of C symbols with a `_'. */
-#define NO_UNDERSCORES
-
-#include <sysdeps/unix/alpha/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-#include <machine/pal.h> /* get PAL_callsys */
-#include <regdef.h>
-
-#endif
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/ult_syscall.h>
-#define SYS_vhangup SYS_ult_vhangup
-
-SYSCALL (vhangup, 1)
- ret
- .end vhangup
+++ /dev/null
-#include <sysdeps/unix/bsd/bsd4.4/waitpid.c>
+++ /dev/null
-/* Flags for BSD-style memory management. OSF/1 version.
- Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _BITS_MMAN_H
-#define _BITS_MMAN_H 1
-
-/* Protections are chosen from these bits, OR'd together. The
- implementation does not necessarily support PROT_EXEC or PROT_WRITE
- without PROT_READ. The only guarantees are that no writing will be
- allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
-
-#define PROT_NONE 0x00 /* No access. */
-#define PROT_READ 0x01 /* Pages can be read. */
-#define PROT_WRITE 0x02 /* Pages can be written. */
-#define PROT_EXEC 0x04 /* Pages can be executed. */
-
-/* Flags contain mapping type, sharing type and options. */
-
-/* Mapping type (must choose one and only one of these). */
-#ifdef __USE_BSD
-# define MAP_FILE 0x00 /* Mapped from a file or device. */
-# define MAP_ANON 0x10 /* Allocated from anonymous virtual memory. */
-# define MAP_ANONYMOUS MAP_ANON
-# define MAP_TYPE 0xf0 /* Mask for type field. */
-#endif
-
-/* Sharing types (must choose one and only one of these). */
-#define MAP_SHARED 0x01 /* Share changes. */
-#define MAP_PRIVATE 0x02 /* Changes private; copy pages on write. */
-
-/* Other flags. */
-#define MAP_FIXED 0x0100 /* Map address must be exactly as requested. */
-#ifdef __USE_BSD
-# define MAP_VARIABLE 0 /* Absence of MAP_FIXED. */
-# define MAP_HASSEMPHORE 0x0200 /* Region may contain semaphores. */
-# define MAP_INHERIT 0x0400 /* Region is retained after exec. */
-# define MAP_UNALIGNED 0x0800 /* File offset need not be page-aligned. */
-#endif
-
-/* Advice to `madvise'. */
-#ifdef __USE_BSD
-# define MADV_NORMAL 0 /* No further special treatment. */
-# define MADV_RANDOM 1 /* Expect random page references. */
-# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
-# define MADV_WILLNEED 3 /* Will need these pages. */
-# define MADV_DONTNEED 4 /* Don't need these pages. */
-# define MADV_SPACEAVAIL 5 /* Ensure that resources are available. */
-#endif
-
-/* Flags to `msync'. */
-#define MS_ASYNC 1 /* Asynchronous cache flush. */
-#define MS_SYNC 3 /* Synchronous cache flush. */
-#define MS_INVALIDATE 4 /* Invalidate cached pages. */
-
-#endif /* bits/mman.h */
+++ /dev/null
-/* Structure and constant definitions for sigaction et al. OSF/1 version.
- Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
-#endif
-
-/* Structure describing the action to be taken when a signal arrives. */
-struct sigaction
- {
- /* Signal handler. */
- __sighandler_t sa_handler;
-
- /* Additional set of signals to be blocked. */
- __sigset_t sa_mask;
-
- /* Special flags. */
- int sa_flags;
- };
-
-/* Bits in `sa_flags'. */
-#ifdef __USE_BSD
-# define SA_ONSTACK 0x1 /* Take signal on signal stack. */
-# define SA_RESTART 0x2 /* Restart syscall on signal return. */
-# define SA_DISABLE 0x4 /* Disable alternate signal stack. */
-#endif
-#define SA_NOCLDSTOP 0x4 /* Don't send SIGCHLD when children stop. */
-
-
-/* Values for the HOW argument to `sigprocmask'. */
-#define SIG_BLOCK 1 /* Block signals. */
-#define SIG_UNBLOCK 2 /* Unblock signals. */
-#define SIG_SETMASK 3 /* Set the set of blocked signals. */
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-msync - msync 3 msync
+++ /dev/null
-/* OSF/1 does have `waitpid'. Avoid unix/system.c, which says we don't. */
-#include <sysdeps/posix/system.c>
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <limits.h>
-
-/* Dynix erroneously reports `getgroups (0, 0)' as an error.
- We fix up for that case. */
-
-#define syscall_error myerror
-SYSCALL__ (getgroups, 2)
-#undef syscall_error
- ret
-myerror:
- tstl 4(%esp) /* Was the first arg 0? */
- jnz syscall_error /* If not, go to the normal error case. */
- /* When called with (0, 0), we want to return the number of groups
- without storing anything. The Dynix system call gives an error
- for this case, so we fix up by calling it with a local array we
- never use, and just use the return value. */
- subl %esp, $(NGROUPS_MAX * 4) /* Allocate a local array. */
- movl $NGROUPS_MAX, %ecx /* Pass NGROUPS_MAX for first arg. */
- movl %esp, %edx /* Pass local array for second arg. */
- DO_CALL (getgroups, 2) /* Do the system call. */
- addl %esp, $(NGROUPS_MAX * 4) /* Pop the local array. */
- jb syscall_error /* Check for error from the system call. */
- ret /* Return its value. */
-
-weak_alias (__getgroups, getgroups)
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* The Dynix `sigvec' system call takes an extra argument,
- which is the address of the trampoline function. */
-
-.text
-.align 4
-trampoline:
- cld /* Clear direction flag. */
- call %eax /* Call the handler, address in %eax. */
- addl $8, %esp /* Pop signum & code off the stack. */
- /* __sigreturn will restore the context, and never return here. */
- call C_SYMBOL_NAME (__sigreturn)
-
-.globl syscall_error
-ENTRY (__sigvec)
- pushl $trampoline /* Push fourth arg: trampoline address. */
- pushl 16(%esp) /* Push third arg: our third arg. */
- pushl 16(%esp) /* Push second arg: our second arg. */
- pushl 16(%esp) /* Push first arg: our first arg. */
- mov %esp, %ecx /* Point the syscall at the arguments. */
- addl $16, %esp /* Pop those four args. */
- DO_CALL (sigvec, 4) /* Do the system call. */
- jb syscall_error /* Check for error. */
- ret
-
-weak_alias (__sigvec, sigvec)
+++ /dev/null
-/* `syscall' function for Sequent Symmetry running Dynix version 3.
- Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-.text
-.globl syscall_error
-.align 4
-ENTRY (syscall)
- leal 8(%esp), %ecx /* Load address of second argument. */
- movl $SYS_HANDLER, %eax /* Use BSD system calls. */
- movw 4(%esp), %ax /* Load system call number into low word. */
- int $T_SVC6 /* Pretend it takes six args. */
- jb syscall_error
- ret
+++ /dev/null
-/* System call interface code for Sequent Symmetry running Dynix version 3.
- Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/i386/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-/* Get the symbols for system call interrupts. */
-#include <machine/trap.h>
-
-/* Use the BSD versions of system calls, by setting the high 16 bits
- of the syscall number (see /usr/include/syscall.h). */
-#define SYS_HANDLER (SYS_bsd << 16)
-
-/* Dynix uses an interrupt interface to system calls.
- "int $T_SVCn" are syscall interfaces for 0-6 arg functions.
- (see /usr/include/machine/trap.h). */
-
-#undef DO_CALL
-
-#ifdef __STDC__
-#define DO_CALL(syscall_name, args) \
- movl $(SYS_HANDLER | SYS_##syscall_name), %eax; \
- int $T_SVC##args;
-#else
-#define DO_CALL(syscall_name, args) \
- movl $(SYS_HANDLER | SYS_/**/syscall_name), %eax; \
- int $T_SVC/**/args;
-#endif
-
-#undef PSEUDO
-#define PSEUDO(name, syscall_name, args) \
- .text; \
- .globl syscall_error; \
- .align 4; \
- ENTRY (name) \
- ARGS (args) \
- DO_CALL (syscall_name, args) \
- jb syscall_error
-
-/* For one and two-argument calls, Dynix takes the arguments in %ecx and
- %edx. For 3-6 argument calls, Dynix takes the address of the first
- argument in %ecx. */
-
-#ifdef __STDC__
-#define ARGS(n) ARGS_##n
-#else
-#define ARGS(n) ARGS_/**/n
-#endif
-
-#define ARGS_0
-#define ARGS_1 movl 4(%esp), %ecx;
-#define ARGS_2 movl 4(%esp), %ecx; movl 8(%esp), %edx;
-#define ARGS_3 leal 4(%esp), %ecx;
-#define ARGS_4 ARGS_3
-#define ARGS_5 ARGS_3
-#define ARGS_6 ARGS_3
-
-/* Dynix reverses %ecx and %edx relative to most i386 Unices. */
-
-#undef r1
-#define r1 %ecx /* Secondary return-value register. */
-#undef scratch
-#define scratch %edx /* Call-clobbered register for random use. */
-
-#endif /* __ASSEMBLER__ */
+++ /dev/null
-# A news800 is almost exactly like an hp300
-unix/bsd/hp/m68k
+++ /dev/null
-/* Copyright (C) 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-#define POUND #
-
-#ifdef __STDC__
-#define ENTRY(name) \
- .globl _##name; \
- .even; \
- _##name##:
-#else
-#define ENTRY(name) \
- .globl _/**/name; \
- .even; \
- _/**/name/**/:
-#endif
-
-#define PSEUDO(name, syscall_name, args) \
- .even; \
- .globl syscall_error; \
- error: jmp syscall_error; \
- ENTRY (name) \
- DO_CALL (POUND SYS_ify (syscall_name), args)
-
-#define DO_CALL(syscall, args) \
- movel syscall, d0; \
- linkw a6, POUND(0); \
- trap POUND(0); \
- unlk a6; \
- bcs error
-
-#define ret rts
-#define r0 d0
-#define r1 d1
-#define MOVE(x,y) movel x , y
-
-#endif
+++ /dev/null
-ifeq ($(subdir),posix)
-sysdep_routines := $(sysdep_routines) sys_wait4
-endif
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-sys_wait4 wait4 wait4 4 __wait4_syscall
+++ /dev/null
-#include <sysdeps/unix/bsd/bsd4.4/wait.c>
+++ /dev/null
-#include <sysdeps/unix/bsd/bsd4.4/wait3.c>
+++ /dev/null
-#include <sysdeps/unix/bsd/sun/sunos4/wait4.c>
+++ /dev/null
-/* Signal number definitions. SunOS version.
- Copyright (C) 1994, 1996 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _SIGNAL_H
-
-/* This file defines the fake signal functions and signal
- number constants for SunOS 3 and 4 Unix systems. */
-
-/* Fake signal functions. */
-#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
-#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
-#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-
-
-/* Signals. */
-#define SIGHUP 1 /* Hangup (POSIX). */
-#define SIGINT 2 /* Interrupt (ANSI). */
-#define SIGQUIT 3 /* Quit (POSIX). */
-#define SIGILL 4 /* Illegal instruction (ANSI). */
-#define SIGABRT SIGIOT /* Abort (ANSI). */
-#define SIGTRAP 5 /* Trace trap (POSIX). */
-#define SIGIOT 6 /* IOT trap (4.2 BSD). */
-#define SIGEMT 7 /* EMT trap (4.2 BSD). */
-#define SIGFPE 8 /* Floating-point exception (ANSI). */
-#define SIGKILL 9 /* Kill, unblockable (POSIX). */
-#define SIGBUS 10 /* Bus error (4.2 BSD). */
-#define SIGSEGV 11 /* Segmentation violation (ANSI). */
-#define SIGSYS 12 /* Bad argument to system call (4.2 BSD). */
-#define SIGPIPE 13 /* Broken pipe (POSIX). */
-#define SIGALRM 14 /* Alarm clock (POSIX). */
-#define SIGTERM 15 /* Termination (ANSI). */
-#define SIGURG 16 /* Urgent condition on socket (4.2 BSD). */
-#define SIGSTOP 17 /* Stop, unblockable (POSIX). */
-#define SIGTSTP 18 /* Keyboard stop (POSIX). */
-#define SIGCONT 19 /* Continue (POSIX). */
-#define SIGCHLD 20 /* Child status has changed (POSIX). */
-#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
-#define SIGTTIN 21 /* Background read from tty (POSIX). */
-#define SIGTTOU 22 /* Background write to tty (POSIX). */
-#define SIGIO 23 /* I/O now possible (4.2 BSD). */
-#define SIGPOLL SIGIO /* Same as SIGIO? (SVID). */
-#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
-#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
-#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
-#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
-#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
-#define SIGLOST 29 /* Resource lost (Sun). */
-#define SIGUSR1 30 /* User-defined signal 1 (POSIX). */
-#define SIGUSR2 31 /* User-defined signal 2 (POSIX). */
-
-#endif /* <signal.h> included. */
-
-#define _NSIG 32 /* Biggest signal number + 1. */
+++ /dev/null
-ifeq ($(subdir),signal)
-sysdep_routines := $(sysdep_routines) sigtramp
-endif
+++ /dev/null
-/* Structure describing state saved while handling a signal. Sun 3 version.
- Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-struct sigcontext
- {
- int sc_onstack;
- __sigset_t sc_mask;
-
- int sc_sp, sc_pc, sc_ps;
- };
+++ /dev/null
-/* Copyright (C) 1991,1992,1994,1995,1997,2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_brk
-#define SYS_brk 17
-#endif
-
-.data
-.globl ___curbrk
-___curbrk:
- .long __end
-
-.text
-ENTRY (__brk)
- movel #__end, d0
- cmpl sp@(4), d0
- ble 0f
- movel d0, sp@(4)
-0: pea SYS_brk
- trap #0
- bcs 1f
- movel sp@(4), ___curbrk
- clrl d0
- rts
-1:
- jmp syscall_error
-
-weak_alias (__brk, brk)
+++ /dev/null
-#include <brk.S>
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1997, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifdef SYS_sethostid
-
-SYSCALL (sethostid, 1)
- ret
-
-#else
-
-#include <bits/errno.h>
-
-.globl _sethostid
-.even
-_sethostid:
- movel #ENOSYS, _errno
- moveq #-1, d0
- rts
-
-.stabs "warning: sethostid is not implemented and will always fail",30,0,0,0
-.stabs "_sethostid",1,0,0,0
-
-#endif
+++ /dev/null
-/* Copyright (C) 1993, 1996, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef __GNUC__
- #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-/* Get the definition of `struct sigcontext'. */
-#define KERNEL
-#define sigvec sun_sigvec
-#define sigstack sun_sigstack
-#define sigcontext sun_sigcontext
-#include "/usr/include/sys/signal.h"
-#undef sigvec
-#undef sigstack
-#undef sigcontext
-#undef NSIG
-#undef SIGABRT
-#undef SIGCLD
-#undef SV_ONSTACK
-#undef SV_RESETHAND
-#undef SV_INTERRUPT
-#undef SA_ONSTACK
-#undef SA_NOCLDSTOP
-#undef SIG_ERR
-#undef SIG_DFL
-#undef SIG_IGN
-#undef sigmask
-#undef SIG_BLOCK
-#undef SIG_UNBLOCK
-#undef SIG_SETMASK
-
-#include <signal.h>
-#include <stddef.h>
-#include <errno.h>
-
-/* Defined in __sigvec.S. */
-extern int __raw_sigvec (int sig, const struct sigvec *vec,
- struct sigvec *ovec);
-
-/* User-specified signal handlers. */
-#define mytramp 1
-#ifdef mytramp
-static __sighandler_t handlers[NSIG];
-#else
-#define handlers _sigfunc
-extern __sighandler_t _sigfunc[];
-#endif
-
-#if mytramp
-
-/* Handler for all signals that are handled by a user-specified function.
- Saves and restores the general regs %g2-%g7, the %y register, and
- all the FPU regs (including %fsr), around calling the user's handler. */
-static void
-trampoline (sig, code, context, addr)
- int sig;
- int code;
- struct sigcontext *context;
- void *addr;
-{
- int save[4];
-
- /* Save the call-clobbered registers. */
- asm volatile ("movem%.l d0-d1/a0-a1, %0" : : "m" (save[0]));
-
- /* XXX should save/restore FP regs */
-
- /* Call the user's handler. */
- (*((void (*) (int sig, int code, struct sigcontext *context,
- PTR addr)) handlers[sig]))
- (sig, code, context, addr);
-
- /* Restore the call-clobbered registers. */
- asm volatile ("movem%.l %0, d0-d1/a0-a1" : : "g" (save[0]) :
- "d0", "d1", "a0", "a1");
-
- __sigreturn (context);
-}
-
-#endif
-
-int
-__sigvec (sig, vec, ovec)
- int sig;
- const struct sigvec *vec;
- struct sigvec *ovec;
-{
-#ifndef mytramp
- extern void _sigtramp (int);
-#define trampoline _sigtramp
-#endif
- struct sigvec myvec;
- int mask;
- __sighandler_t ohandler;
-
- if (sig <= 0 || sig >= NSIG)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- mask = __sigblock(sigmask(sig));
-
- ohandler = handlers[sig];
-
- if (vec != NULL &&
- vec->sv_handler != SIG_IGN && vec->sv_handler != SIG_DFL)
- {
- handlers[sig] = vec->sv_handler;
- myvec = *vec;
- myvec.sv_handler = trampoline;
- vec = &myvec;
- }
-
- if (__raw_sigvec(sig, vec, ovec) < 0)
- {
- int save = errno;
- (void) __sigsetmask(mask);
- errno = save;
- return -1;
- }
-
- if (ovec != NULL && ovec->sv_handler == trampoline)
- ovec->sv_handler = ohandler;
-
- (void) __sigsetmask(mask);
-
- return 0;
-}
+++ /dev/null
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY (syscall)
- movel sp@, d0 /* Save return address in D0. */
- movel sp@(4), sp@ /* Put syscall number at top of stack. */
- movel d0, sp@(4) /* Put return address under it. */
- trap #0 /* Do syscall; pops number from stack. */
- jcs error
- ret
-error: jmp syscall_error
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-#define POUND #
-
-#ifdef __STDC__
-#define ENTRY(name) \
- .globl _##name; \
- .even; \
- _##name##:
-#else
-#define ENTRY(name) \
- .globl _/**/name; \
- .even; \
- _/**/name/**/:
-#endif
-
-#ifdef __STDC__
-#define PSEUDO(name, syscall_name, args) \
- .even; \
- .globl syscall_error; \
- error: jmp syscall_error; \
- ENTRY (name) \
- pea SYS_##syscall_name; \
- trap POUND 0; \
- bcs error
-#else
-#define PSEUDO(name, syscall_name, args) \
- .even; \
- .globl syscall_error; \
- error: jmp syscall_error; \
- ENTRY (name) \
- pea SYS_/**/syscall_name; \
- trap POUND 0; \
- bcs error
-#endif
-
-#define ret rts
-#define r0 d0
-#define r1 d1
-#define MOVE(x,y) movel x , y
-
-#endif /* __ASSEMBLER__ */
+++ /dev/null
-/* Copyright (C) 1991, 92, 93, 94, 95, 97, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_vfork
-#define SYS_vfork 66
-#endif
-
-/* Clone the calling process, but without copying the whole address space.
- The calling process is suspended until the new process exits or is
- replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
- and the process ID of the new process to the old process. */
-.globl ___vfork
-___vfork:
- /* Pop the return PC value into A0. */
- movel sp@+, a0
-
- /* Push the syscall number and trap into the kernel. */
- movel #SYS_vfork, sp@-
- trap #0
- bcs error /* Branch forward if it failed. */
-
- /* It succeeded. See which fork we're in. D1 is now 0 for the
- parent and 1 for the child. Decrement it to make it -1 (all
- bits set) for the parent, and 0 (no bits set) for the child.
- Then AND it with D0, so the parent gets D0&-1==R0, and the child
- gets D0&0==0. */
- subql #1, d1
- andl d1, d0
-
- /* Jump to the return PC. */
- jmp a0@
-
-error:
- movel d0, _errno
- moveq #-1, d0
- jmp a0@
-libc_hidden_def (__vfork)
-
-weak_alias (__vfork, vfork)
+++ /dev/null
-#include <misc/sethostid.c>
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_sigreturn
-#define SYS_sigreturn 139
-#endif
-
-SYSCALL__ (sigreturn, 1)
- /* Does not return. */
-
-weak_alias (__sigreturn, sigreturn)
+++ /dev/null
-# Basically `-e start' is magical to the Sun linker. You would think that
-# having start.o first would be enough, but you would be wrong.
-LDFLAGS := $(LDFLAGS) -Xlinker -e -Xlinker start
-
-ifeq ($(subdir),signal)
-sysdep_routines := $(sysdep_routines) sigtramp
-endif
+++ /dev/null
-/* Structure describing state saved while handling a signal. Sparc version.
- Copyright (C) 1992, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-struct sigcontext
- {
- int sc_onstack;
- __sigset_t sc_mask;
-
-#define SPARC_MAXREGWINDOW 31 /* Maximum usable register windows. */
- int sc_sp, sc_pc, sc_npc, sc_psr, sc_g1, sc_o0;
- int sc_wbcnt; /* Number of outstanding windows. */
- __ptr_t sc_spbuf[SPARC_MAXREGWINDOW]; /* SP's for each window. */
- int sc_wbuf[SPARC_MAXREGWINDOW][16]; /* Saved register windows. */
- };
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1997, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifdef SYS_sethostid
-
-SYSCALL (sethostid, 1)
- ret
-
-#else
-
-/* <bits/errno.h> only defines E* #ifdef _ERRNO_H. */
-#define _ERRNO_H
-#include <bits/errno.h>
-
-ENTRY (sethostid)
- mov ENOSYS, %o0
- sethi %hi(_errno), %g1
- st %o0, [%g1 + %lo(_errno)]
- retl
- sub %g0, 1, %o0
-
-
-.stabs "warning: sethostid is not implemented and will always fail",30,0,0,0
-.stabs "_sethostid",1,0,0,0
-
-#endif
+++ /dev/null
-/* Copyright (C) 1991,1992,1994,1996,1997,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef __GNUC__
- #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-/* Get the definition of `struct sigcontext'. */
-#define KERNEL
-#define sigvec sun_sigvec
-#define sigstack sun_sigstack
-#define sigcontext sun_sigcontext
-#include "/usr/include/sys/signal.h"
-#undef sigvec
-#undef sigstack
-#undef sigcontext
-#undef NSIG
-#undef SIGABRT
-#undef SIGCLD
-#undef SV_ONSTACK
-#undef SV_RESETHAND
-#undef SV_INTERRUPT
-#undef SA_ONSTACK
-#undef SA_NOCLDSTOP
-#undef SIG_ERR
-#undef SIG_DFL
-#undef SIG_IGN
-#undef sigmask
-#undef SIG_BLOCK
-#undef SIG_UNBLOCK
-#undef SIG_SETMASK
-
-#include <signal.h>
-#include <stddef.h>
-#include <errno.h>
-
-/* Defined in __sigvec.S. */
-extern int __raw_sigvec (int sig, CONST struct sigvec *vec,
- struct sigvec *ovec);
-
-/* User-specified signal handlers. */
-#define mytramp 1
-#ifdef mytramp
-static __sighandler_t handlers[NSIG];
-#else
-#define handlers _sigfunc
-extern __sighandler_t _sigfunc[];
-#endif
-
-#if mytramp
-
-/* Handler for all signals that are handled by a user-specified function.
- Saves and restores the general regs %g2-%g7, the %y register, and
- all the FPU regs (including %fsr), around calling the user's handler. */
-static void
-trampoline (sig)
- int sig;
-{
- /* We use `double' and `long long int' so `std' (store doubleword) insns,
- which might be faster than single-word stores, will be generated. */
- register double f0 asm("%f0");
- register double f2 asm("%f2");
- register double f4 asm("%f4");
- register double f6 asm("%f6");
- register double f8 asm("%f8");
- register double f10 asm("%f10");
- register double f12 asm("%f12");
- register double f14 asm("%f14");
- register double f16 asm("%f16");
- register double f18 asm("%f18");
- register double f20 asm("%f20");
- register double f22 asm("%f22");
- register double f24 asm("%f24");
- register double f26 asm("%f26");
- register double f28 asm("%f28");
- register double f30 asm("%f30");
- register long long int g2 asm("%g2");
- register long long int g4 asm("%g4");
- register long long int g6 asm("%g6");
- register int *fp asm("%fp");
-
- int code;
- register struct sigcontext *context asm("%i0"); /* See end of fn. */
- void *addr;
- int y;
- double fpsave[16];
- int fsr;
- int savefpu;
- long long int glsave[3];
-
- /* SIG isn't really passed as an arg.
- The args to the signal handler are at fp[16..19]. */
- sig = fp[16];
- code = fp[17];
- context = (struct sigcontext *) fp[18];
- addr = (PTR) fp[19];
-
- /* Save the Y register. */
- asm("rd %%y, %0" : "=r" (y));
-
- /* Save the FPU regs if the FPU enable bit is set in the PSR,
- and the signal isn't an FP exception. */
- savefpu = (context->sc_psr & 0x1000) && sig != SIGFPE;
- if (savefpu)
- {
- fpsave[0] = f0;
- fpsave[1] = f2;
- fpsave[2] = f4;
- fpsave[3] = f6;
- fpsave[4] = f8;
- fpsave[5] = f10;
- fpsave[6] = f12;
- fpsave[7] = f14;
- fpsave[8] = f16;
- fpsave[9] = f18;
- fpsave[10] = f20;
- fpsave[11] = f22;
- fpsave[12] = f24;
- fpsave[13] = f26;
- fpsave[14] = f28;
- fpsave[15] = f30;
-
- /* Force it into a stack slot so the asm won't barf. Sigh. */
- (void) &fsr;
- asm("st %%fsr, %0" : "=m" (fsr));
- }
-
- /* Save the global registers (except for %g1, which is a scratch reg). */
- glsave[0] = g2;
- glsave[1] = g4;
- glsave[2] = g6;
-
- /* Call the user's handler. */
- (*((void (*) (int sig, int code, struct sigcontext *context,
- void *addr)) handlers[sig]))
- (sig, code, context, addr);
-
- /* Restore the Y register. */
- asm("mov %0, %%y" : : "r" (y));
-
- if (savefpu)
- {
- /* Restore the FPU regs. */
- f0 = fpsave[0];
- f2 = fpsave[1];
- f4 = fpsave[2];
- f6 = fpsave[3];
- f8 = fpsave[4];
- f10 = fpsave[5];
- f12 = fpsave[6];
- f14 = fpsave[7];
- f16 = fpsave[8];
- f18 = fpsave[9];
- f20 = fpsave[10];
- f22 = fpsave[11];
- f24 = fpsave[12];
- f26 = fpsave[13];
- f28 = fpsave[14];
- f30 = fpsave[15];
-
- asm("ld %0, %%fsr" : : "m" (fsr));
- }
-
- /* Restore the globals. */
- g2 = glsave[0];
- g4 = glsave[1];
- g6 = glsave[2];
-
- /* Unwind a frame, and do a "sigcleanup" system call.
- The system call apparently does a return.
- I don't know what it's for. Ask Sun. */
- asm("restore %%g0, 139, %%g1\n"
- "ta 0\n"
- "! this should be i0: %0" /* Useless insn that will never be executed, */
- /* here to make the compiler happy. */
- : /* No outputs. */ :
- /* CONTEXT is bound to %i0. We reference it as an input here to make
- sure the compiler considers it live at this point, and preserves
- the value in that register. The restore makes %i0 become %o0, the
- argument to the system call. */
- "r" (context));
-}
-#endif
-
-int
-__sigvec (sig, vec, ovec)
- int sig;
- const struct sigvec *vec;
- struct sigvec *ovec;
-{
-#ifndef mytramp
- extern void _sigtramp (int);
-#define trampoline _sigtramp
-#endif
- struct sigvec myvec;
- int mask;
- __sighandler_t ohandler;
-
- if (sig <= 0 || sig >= NSIG)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- mask = __sigblock (sigmask(sig));
-
- ohandler = handlers[sig];
-
- if (vec != NULL &&
- vec->sv_handler != SIG_IGN && vec->sv_handler != SIG_DFL)
- {
- handlers[sig] = vec->sv_handler;
- myvec = *vec;
- myvec.sv_handler = trampoline;
- vec = &myvec;
- }
-
- if (__raw_sigvec(sig, vec, ovec) < 0)
- {
- int save = errno;
- (void) __sigsetmask(mask);
- errno = save;
- return -1;
- }
-
- if (ovec != NULL && ovec->sv_handler == trampoline)
- ovec->sv_handler = ohandler;
-
- (void) __sigsetmask (mask);
-
- return 0;
-}
+++ /dev/null
-# SunOS 4 has the canonical set of <sys/mman.h> system calls.
-unix/mman
+++ /dev/null
-ifeq ($(subdir),posix)
-sysdep_routines := $(sysdep_routines) sys_wait4
-endif
-
-ifeq ($(subdir),misc)
-sysdep_routines := $(sysdep_routines) sys_mmap
-endif
+++ /dev/null
-/* O_*, F_*, FD_* bit values for SunOS 4.
- Copyright (C) 1991, 1992, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FCNTL_H
-#error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
-#endif
-
-
-/* File access modes for `open' and `fcntl'. */
-#define O_RDONLY 0 /* Open read-only. */
-#define O_WRONLY 1 /* Open write-only. */
-#define O_RDWR 2 /* Open read/write. */
-
-
-/* Bits OR'd into the second argument to open. */
-#define O_CREAT 0x0200 /* Create file if it doesn't exist. */
-#define O_EXCL 0x0800 /* Fail if file already exists. */
-#define O_TRUNC 0x0400 /* Truncate file to zero length. */
-#define O_NOCTTY 0x8000 /* Don't assign a controlling terminal. */
-#if defined __USE_BSD || defined __USE_SVID
-#define O_ASYNC 0x0040 /* Send SIGIO to owner when data is ready. */
-#define O_FSYNC 0x2000 /* Synchronous writes. */
-#define O_SYNC O_FSYNC
-#endif
-
-/* File status flags for `open' and `fcntl'. */
-#define O_APPEND 0x0008 /* Writes append to the file. */
-#define O_NONBLOCK 0x4000 /* Non-blocking I/O. */
-
-/* Sun defines O_NDELAY one way for BSD behavior and another for System V
- behavior. In the GNU C library, you get the BSD behavior unless you
- define _USG_SOURCE without also defining _BSD_SOURCE or _GNU_SOURCE. */
-#ifdef __USE_BSD
-#define O_NDELAY 0x0004
-#endif
-#if !defined (O_NDELAY) && defined (__USE_SVID)
-#define O_NDELAY 0x1000
-#endif
-
-#ifdef __USE_BSD
-/* Bits in the file status flags returned by F_GETFL.
- These are all the O_* flags, plus FREAD and FWRITE, which are
- independent bits set by which of O_RDONLY, O_WRONLY, and O_RDWR, was
- given to `open'. */
-#define FREAD 1
-#define FWRITE 2
-
-/* Traditional Unix names the O_* bits. */
-#define FASYNC O_ASYNC
-#define FCREAT O_CREAT
-#define FEXCL O_EXCL
-#define FTRUNC O_TRUNC
-#define FNOCTTY O_NOCTTY
-#define FFSYNC O_FSYNC
-#define FSYNC O_SYNC
-#define FAPPEND O_APPEND
-#define FNONBLOCK O_NONBLOCK
-#define FNONBIO O_NONBLOCK
-#define FNDELAY 0x0004 /* BSD O_NDELAY. */
-#define FNBIO 0x1000 /* System V O_NDELAY. */
-#endif
-
-/* Mask for file access modes. This is system-dependent in case
- some system ever wants to define some other flavor of access. */
-#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
-
-/* Values for the second argument to `fcntl'. */
-#define F_DUPFD 0 /* Duplicate file descriptor. */
-#define F_GETFD 1 /* Get file descriptor flags. */
-#define F_SETFD 2 /* Set file descriptor flags. */
-#define F_GETFL 3 /* Get file status flags. */
-#define F_SETFL 4 /* Set file status flags. */
-#if defined __USE_BSD || defined __USE_UNIX98
-#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
-#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
-#endif
-#define F_GETLK 7 /* Get record locking info. */
-#define F_SETLK 8 /* Set record locking info (non-blocking). */
-#define F_SETLKW 9 /* Set record locking info (blocking). */
-#ifdef __USE_BSD
-#define F_RGETLK 10 /* Get remote record locking info. */
-#define F_RSETLK 11 /* Set remote locking info (non-blocking). */
-#define F_CNVT 12 /* Convert a fhandle to an open fd. */
-#define F_RSETLKW 13 /* Set remote locking info (blocking). */
-#endif
-
-/* File descriptor flags used with F_GETFD and F_SETFD. */
-#define FD_CLOEXEC 1 /* Close on exec. */
-
-
-#include <bits/types.h>
-
-/* The structure describing an advisory lock. This is the type of the third
- argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
-struct flock
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
- __off_t l_start; /* Offset where the lock begins. */
- __off_t l_len; /* Size of the locked area; zero means until EOF. */
- short int l_pid; /* Process holding the lock. */
- short int l_xxx; /* Reserved for future use. */
- };
-
-#ifdef __USE_BSD
-/* The structure describing a remote advisory lock. This is the type of the
- third arg to `fcntl' for the F_RGETLK, F_RSETLK, and F_RSETLKW requests. */
-struct eflock
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
- __off_t l_start; /* Offset where the lock begins. */
- __off_t l_len; /* Size of the locked area; zero means until EOF. */
- short int l_pid; /* Process holding the lock. */
- short int l_xxx; /* Reserved for future use. */
- long int l_rpid; /* Remote process ID wanting this lock. */
- long int l_rsys; /* Remote system ID wanting this lock. */
- };
-
-#endif
-
-
-/* Values for the `l_type' field of a `struct flock'. */
-#define F_RDLCK 1 /* Read lock. */
-#define F_WRLCK 2 /* Write lock. */
-#define F_UNLCK 3 /* Remove lock. */
+++ /dev/null
-/* Definitions for BSD-style memory management. SunOS 4 version.
- Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _BITS_MMAN_H
-#define _BITS_MMAN_H 1
-
-/* Protections are chosen from these bits, OR'd together. The
- implementation does not necessarily support PROT_EXEC or PROT_WRITE
- without PROT_READ. The only guarantees are that no writing will be
- allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
-
-#define PROT_NONE 0x00 /* No access. */
-#define PROT_READ 0x01 /* Pages can be read. */
-#define PROT_WRITE 0x02 /* Pages can be written. */
-#define PROT_EXEC 0x04 /* Pages can be executed. */
-
-/* Sharing types (must choose one and only one of these). */
-#define MAP_SHARED 0x01 /* Share changes. */
-#define MAP_PRIVATE 0x02 /* Changes private; copy pages on write. */
-#ifdef __USE_BSD
-# define MAP_TYPE 0x0f /* Mask for sharing type. */
-#endif
-
-/* Other flags. */
-#define MAP_FIXED 0x10 /* Map address must be exactly as requested. */
-/* The following three flags are not actually implemented in SunOS 4.1. */
-#ifdef __USE_BSD
-# define MAP_RENAME 0x20 /* Rename private pages to file. */
-# define MAP_NORESERVE 0x40 /* Don't reserve needed swap area. */
-# define MAP_INHERIT 0x80 /* Region is retained after exec. */
-#endif
-
-/* This is an internal flag that is always set in `mmap' system calls. In
- older versions of SunOS 4 `mmap' did not return the actual mapping
- address, but always returned zero. This flag says to return the
- address; the `mmap' C library function always sets it. */
-#define _MAP_NEW 0x80000000
-
-/* Advice to `madvise'. */
-#ifdef __USE_BSD
-# define MADV_NORMAL 0 /* No further special treatment. */
-# define MADV_RANDOM 1 /* Expect random page references. */
-# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
-# define MADV_WILLNEED 3 /* Will need these pages. */
-# define MADV_DONTNEED 4 /* Don't need these pages. */
-#endif
-
-/* Flags to `msync'. */
-#define MS_ASYNC 0x1 /* Return immediately, don't fsync. */
-#define MS_INVALIDATE 0x2 /* Invalidate caches. */
-
-#endif /* bits/mman.h */
+++ /dev/null
-/* Bit values for resource limits. SunOS 4 version.
- Copyright (C) 1994, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_RESOURCE_H
-# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
-#endif
-
-/* These are the values for 4.4 BSD and GNU. Earlier BSD systems have a
- subset of these kinds of resource limit. In systems where `getrlimit'
- and `setrlimit' are not system calls, these are the values used by the C
- library to emulate them. */
-
-#include <bits/types.h>
-
-/* Kinds of resource limit. */
-enum __rlimit_resource
- {
- /* Per-process CPU limit, in seconds. */
- RLIMIT_CPU,
-#define RLIMIT_CPU RLIMIT_CPU
- /* Largest file that can be created, in bytes. */
- RLIMIT_FSIZE,
-#define RLIMIT_FSIZE RLIMIT_FSIZE
- /* Maximum size of data segment, in bytes. */
- RLIMIT_DATA,
-#define RLIMIT_DATA RLIMIT_DATA
- /* Maximum size of stack segment, in bytes. */
- RLIMIT_STACK,
-#define RLIMIT_STACK RLIMIT_STACK
- /* Largest core file that can be created, in bytes. */
- RLIMIT_CORE,
-#define RLIMIT_CORE RLIMIT_CORE
- /* Largest resident set size, in bytes.
- This affects swapping; processes that are exceeding their
- resident set size will be more likely to have physical memory
- taken from them. */
- RLIMIT_RSS,
-#define RLIMIT_RSS RLIMIT_RSS
- /* Number of open files. */
- RLIMIT_NOFILE,
- RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
-#define RLIMIT_NOFILE RLIMIT_NOFILE
-#define RLIMIT_OFILE RLIMIT_OFILE
-
- RLIM_NLIMITS
- };
-
-/* Value to indicate that there is no limit. */
-#ifndef __USE_FILE_OFFSET64
-# define RLIM_INFINITY 0x7fffffff
-#else
-# define RLIM_INFINITY 0x7fffffffffffffffLL
-#endif
-
-#ifdef __USE_LARGEFILE64
-# define RLIM64_INFINITY 0x7fffffffffffffffLL
-#endif
-
-
-/* Type to represent quantities in resource limits. */
-#ifndef __USE_FILE_OFFSET64
-typedef __rlim_t rlim_t;
-#else
-typedef __rlim64_t rlim_t;
-#endif
-
-struct rlimit
- {
- /* The current (soft) limit. */
- rlim_t rlim_cur;
- /* The hard limit. */
- rlim_t rlim_max;
- };
-
-#ifdef __USE_LARGEFILE64
-typedef __rlim64_t rlim64_t;
-
-struct rlimit64
- {
- /* The current (soft) limit. */
- rlim64_t rlim_cur;
- /* The hard limit. */
- rlim64_t rlim_max;
- };
-#endif
-
-/* Whose usage statistics do you want? */
-enum __rusage_who
-/* The macro definitions are necessary because some programs want
- to test for operating system features with #ifdef RUSAGE_SELF.
- In ISO C the reflexive definition is a no-op. */
- {
- /* The calling process. */
- RUSAGE_SELF = 0,
-#define RUSAGE_SELF RUSAGE_SELF
- /* All of its terminated child processes. */
- RUSAGE_CHILDREN = -1
-#define RUSAGE_CHILDREN RUSAGE_CHILDREN
- };
-
-#define __need_timeval
-#include <bits/time.h> /* For `struct timeval'. */
-
-/* Structure which says how much of each resource has been used. */
-struct rusage
- {
- /* Total amount of user time used. */
- struct timeval ru_utime;
- /* Total amount of system time used. */
- struct timeval ru_stime;
- /* Maximum resident set size (in kilobytes). */
- long int ru_maxrss;
- /* Amount of sharing of text segment memory
- with other processes (kilobyte-seconds). */
- long int ru_ixrss;
- /* Amount of data segment memory used (kilobyte-seconds). */
- long int ru_idrss;
- /* Amount of stack memory used (kilobyte-seconds). */
- long int ru_isrss;
- /* Number of soft page faults (i.e. those serviced by reclaiming
- a page from the list of pages awaiting reallocation. */
- long int ru_minflt;
- /* Number of hard page faults (i.e. those that required I/O). */
- long int ru_majflt;
- /* Number of times a process was swapped out of physical memory. */
- long int ru_nswap;
- /* Number of input operations via the file system. Note: This
- and `ru_oublock' do not include operations with the cache. */
- long int ru_inblock;
- /* Number of output operations via the file system. */
- long int ru_oublock;
- /* Number of IPC messages sent. */
- long int ru_msgsnd;
- /* Number of IPC messages received. */
- long int ru_msgrcv;
- /* Number of signals delivered. */
- long int ru_nsignals;
- /* Number of voluntary context switches, i.e. because the process
- gave up the process before it had to (usually to wait for some
- resource to be available). */
- long int ru_nvcsw;
- /* Number of involuntary context switches, i.e. a higher priority process
- became runnable or the current process used up its time slice. */
- long int ru_nivcsw;
- };
-
-/* Priority limits. */
-#define PRIO_MIN -20 /* Minimum priority a process can have. */
-#define PRIO_MAX 20 /* Maximum priority a process can have. */
-
-/* The type of the WHICH argument to `getpriority' and `setpriority',
- indicating what flavor of entity the WHO argument specifies. */
-enum __priority_which
- {
- PRIO_PROCESS = 0, /* WHO is a process ID. */
- PRIO_PGRP = 1, /* WHO is a process group ID. */
- PRIO_USER = 2 /* WHO is a user ID. */
- };
+++ /dev/null
-/* termios type and macro definitions. SunOS 4 version.
- Copyright (C) 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _TERMIOS_H
-# error "Never include <bits/termios.h> directly; use <termios.h> instead."
-#endif
-
-/* Type of terminal control flag masks. */
-typedef unsigned long int tcflag_t;
-
-/* Type of control characters. */
-typedef unsigned char cc_t;
-
-/* Type of baud rate specifiers. */
-typedef unsigned int speed_t;
-
-/* Terminal control structure. */
-struct termios
-{
- /* Input modes. */
- tcflag_t c_iflag;
-#define IGNBRK 0x0001 /* Ignore break condition. */
-#define BRKINT 0x0002 /* Signal interrupt on break. */
-#define IGNPAR 0x0004 /* Ignore characters with parity errors. */
-#define PARMRK 0x0008 /* Mark parity and framing errors. */
-#define INPCK 0x0010 /* Enable input parity check. */
-#define ISTRIP 0x0020 /* Strip 8th bit off characters. */
-#define INLCR 0x0040 /* Map NL to CR on input. */
-#define IGNCR 0x0080 /* Ignore CR. */
-#define ICRNL 0x0100 /* Map CR to NL on input. */
-#ifdef __USE_BSD
-# define IUCLC 0x0200 /* Map upper case to lower case on input. */
-#endif
-#define IXON 0x0400 /* Enable start/stop output control. */
-#define IXOFF 0x1000 /* Enable start/stop input control. */
-#ifdef __USE_BSD
-# define IXANY 0x0800 /* Any character will restart after stop. */
-# define IMAXBEL 0x2000 /* Ring bell when input queue is full. */
-#endif
-
- /* Output modes. */
- tcflag_t c_oflag;
-#define OPOST 0x0001 /* Perform output processing. */
-#ifdef __USE_BSD
-# define OLCUC 0x00000002 /* Map lower case to upper case on output. */
-# define ONLCR 0x00000004 /* Map NL to CR-NL on output. */
-# define OCRNL 0x00000008
-# define ONOCR 0x00000010
-# define ONLRET 0x00000020
-# define OFILL 0x00000040
-# define OFDEL 0x00000080
-# define NLDLY 0x00000100
-# define NL0 0
-# define NL1 0x00000100
-# define CRDLY 0x00000600
-# define CR0 0
-# define CR1 0x00000200
-# define CR2 0x00000400
-# define CR3 0x00000600
-# define TABDLY 0x00001800
-# define TAB0 0
-# define TAB1 0x00000800
-# define TAB2 0x00001000
-# define XTABS 0x00001800
-# define TAB3 XTABS
-# define BSDLY 0x00002000
-# define BS0 0
-# define BS1 0x00002000
-# define VTDLY 0x00004000
-# define VT0 0
-# define VT1 0x00004000
-# define FFDLY 0x00008000
-# define FF0 0
-# define FF1 0x00008000
-# define PAGEOUT 0x00010000
-# define WRAP 0x00020000
-#endif
-
- /* Control modes. */
- tcflag_t c_cflag;
-#define CSIZE (CS5|CS6|CS7|CS8) /* Number of bits per byte (mask). */
-#define CS5 0 /* 5 bits per byte. */
-#define CS6 0x00000010 /* 6 bits per byte. */
-#define CS7 0x00000020 /* 7 bits per byte. */
-#define CS8 0x00000030 /* 8 bits per byte. */
-#define CSTOPB 0x00000040 /* Two stop bits instead of one. */
-#define CREAD 0x00000080 /* Enable receiver. */
-#define PARENB 0x00000100 /* Parity enable. */
-#define PARODD 0x00000200 /* Odd parity instead of even. */
-#define HUPCL 0x00000400 /* Hang up on last close. */
-#define CLOCAL 0x00000800 /* Ignore modem status lines. */
-#ifdef __USE_BSD
-# define LOBLK 0x00001000
-# define CRTSCTS 0x80000000
-# define CIBAUD 0x000f0000 /* Mask for input speed from c_cflag. */
-# define CBAUD 0x0000000f /* Mask for output speed from c_cflag. */
-# define IBSHIFT 16 /* Bits to shift for input speed. */
-#endif
-
- /* Input and output baud rates. These are encoded in c_cflag. */
-#define B0 0
-#define B50 1
-#define B75 2
-#define B110 3
-#define B134 4
-#define B150 5
-#define B200 6
-#define B300 7
-#define B600 8
-#define B1200 9
-#define B1800 10
-#define B2400 11
-#define B4800 12
-#define B9600 13
-#define B19200 14
-#define B38400 15
-#ifdef __USE_BSD
-# define EXTA 14
-# define EXTB 15
-#endif
-
- /* Local modes. */
- tcflag_t c_lflag;
-#ifdef __USE_BSD
-# define ECHOKE 0x00000800 /* Visual erase for KILL. */
-#endif
-#define ECHOE 0x00000010 /* Visual erase for ERASE. */
-#define ECHOK 0x00000020 /* Echo NL after KILL. */
-#define ECHO 0x00000008 /* Enable echo. */
-#define ECHONL 0x00000040 /* Echo NL even if ECHO is off. */
-#ifdef __USE_BSD
-# define ECHOPRT 0x00000400 /* Hardcopy visual erase. */
-# define ECHOCTL 0x00000200 /* Echo control characters as ^X. */
-#endif
-#define ISIG 0x00000001 /* Enable signals. */
-#define ICANON 0x00000002 /* Do erase and kill processing. */
-#define IEXTEN 0x00008000 /* Enable DISCARD and LNEXT. */
-#define TOSTOP 0x00000100 /* Send SIGTTOU for background output. */
-#ifdef __USE_BSD
-# define PENDIN 0x00004000 /* Retype pending input (state). */
-#endif
-#define NOFLSH 0x00000080 /* Disable flush after interrupt. */
-
- char c_line; /* Line discipline (?) */
-
- /* Control characters. */
-#define VEOF 4 /* End-of-file character [ICANON]. */
-#define VEOL 5 /* End-of-line character [ICANON]. */
-#ifdef __USE_BSD
-# define VEOL2 6 /* Second EOL character [ICANON]. */
-# define VSWTCH 7 /* ??? */
-#endif
-#define VERASE 2 /* Erase character [ICANON]. */
-#ifdef __USE_BSD
-# define VWERASE 14 /* Word-erase character [ICANON]. */
-#endif
-#define VKILL 3 /* Kill-line character [ICANON]. */
-#ifdef __USE_BSD
-# define VREPRINT 12 /* Reprint-line character [ICANON]. */
-#endif
-#define VINTR 0 /* Interrupt character [ISIG]. */
-#define VQUIT 1 /* Quit character [ISIG]. */
-#define VSUSP 10 /* Suspend character [ISIG]. */
-#ifdef __USE_BSD
-# define VDSUSP 11 /* Delayed suspend character [ISIG]. */
-#endif
-#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
-#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
-#ifdef __USE_BSD
-# define VLNEXT 15 /* Literal-next character [IEXTEN]. */
-# define VDISCARD 13 /* Discard character [IEXTEN]. */
-#endif
-#define VMIN VEOF /* Minimum number of bytes read at once [!ICANON]. */
-#define VTIME VEOL /* Time-out value (tenths of a second) [!ICANON]. */
-#define NCCS 17
- cc_t c_cc[NCCS];
-};
-
-#define _IOT_termios /* Hurd ioctl type field. */ \
- _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
-
-/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
-#define TCSANOW 0 /* Change immediately. */
-#define TCSADRAIN 1 /* Change when pending output is written. */
-#define TCSAFLUSH 2 /* Flush pending input before changing. */
-
-/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
-#define TCIFLUSH 0 /* Discard data received but not yet read. */
-#define TCOFLUSH 1 /* Discard data written but not yet sent. */
-#define TCIOFLUSH 2 /* Discard all pending data. */
-
-/* Values for the ACTION argument to `tcflow'. */
-#define TCOOFF 0 /* Suspend output. */
-#define TCOON 1 /* Restart suspended output. */
-#define TCIOFF 2 /* Send a STOP character. */
-#define TCION 3 /* Send a START character. */
+++ /dev/null
-/* Copyright (C) 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_UTSNAME_H
-# error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead."
-#endif
-
-#define _UTSNAME_LENGTH 9
-#define _UTSNAME_NODENAME_LENGTH 65
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <errno.h>
-
-/* Map addresses starting near ADDR and extending for LEN bytes. from
- OFFSET into the file FD describes according to PROT and FLAGS. If ADDR
- is nonzero, it is the desired mapping address. If the MAP_FIXED bit is
- set in FLAGS, the mapping will be at ADDR exactly (which must be
- page-aligned); otherwise the system chooses a convenient nearby address.
- The return value is the actual mapping address chosen or MAP_FAILED
- for errors (in which case `errno' is set). A successful `mmap' call
- deallocates any previous mapping for the affected region. */
-
-extern __ptr_t __mmap_syscall (__ptr_t addr, size_t len,
- int prot, int flags, int fd, off_t offset);
-
-
-__ptr_t
-__mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset)
-{
- return __mmap_syscall (addr, len, prot, flags | _MAP_NEW, fd, offset);
-}
-
-weak_alias (__mmap, mmap)
+++ /dev/null
-/* `struct termios' speed frobnication functions. SunOS 4 version.
- Copyright (C) 1991,1992,1993,1996,1997,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <errno.h>
-#include <termios.h>
-
-static const speed_t speeds[] =
- {
- 0,
- 50,
- 75,
- 110,
- 134,
- 150,
- 200,
- 300,
- 600,
- 1200,
- 1800,
- 2400,
- 4800,
- 9600,
- 19200,
- 38400,
- };
-
-
-/* Return the output baud rate stored in *TERMIOS_P. */
-speed_t
-cfgetospeed (termios_p)
- const struct termios *termios_p;
-{
- return termios_p->c_cflag & CBAUD;
-}
-
-/* Return the input baud rate stored in *TERMIOS_P. */
-speed_t
-cfgetispeed (termios_p)
- const struct termios *termios_p;
-{
- return (termios_p->c_cflag & CIBAUD) >> IBSHIFT;
-}
-
-/* Set the output baud rate stored in *TERMIOS_P to SPEED. */
-int
-cfsetospeed (termios_p, speed)
- struct termios *termios_p;
- speed_t speed;
-{
- register unsigned int i;
-
- if (termios_p == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- /* This allows either B1200 or 1200 to work. XXX
- Do we really want to try to support this, given that
- fetching the speed must return one or the other? */
-
- for (i = 0; i < sizeof (speeds) / sizeof (speeds[0]); ++i)
- if (i == speed || speeds[i] == speed)
- {
- termios_p->c_cflag &= ~CBAUD;
- termios_p->c_cflag |= i;
- return 0;
- }
-
- __set_errno (EINVAL);
- return -1;
-}
-libc_hidden_def (cfsetospeed)
-
-/* Set the input baud rate stored in *TERMIOS_P to SPEED. */
-int
-cfsetispeed (termios_p, speed)
- struct termios *termios_p;
- speed_t speed;
-{
- register unsigned int i;
-
- if (termios_p == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- /* See comment in cfsetospeed (above). */
- for (i = 0; i < sizeof (speeds) / sizeof (speeds[0]); ++i)
- if (i == speed || speeds[i] == speed)
- {
- termios_p->c_cflag &= ~CIBAUD;
- termios_p->c_cflag |= i << IBSHIFT;
- return 0;
- }
-
- __set_errno (EINVAL);
- return -1;
-}
-libc_hidden_def (cfsetispeed)
+++ /dev/null
-/*-
- * Copyright (c) 1982, 1986, 1993
- * The Regents of the University of California. All rights reserved.
- * (c) UNIX System Laboratories, Inc.
- * All or some portions of this file are derived from material licensed
- * to the University of California by American Telephone and Telegraph
- * Co. or Unix System Laboratories, Inc. and are reproduced herein with
- * the permission of UNIX System Laboratories, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)ttydefaults.h 8.4 (Berkeley) 1/21/94
- */
-
-/*
- * System wide defaults for terminal state. SunOS 4 version.
- */
-#ifndef _SYS_TTYDEFAULTS_H_
-#define _SYS_TTYDEFAULTS_H_
-
-/*
- * Defaults on "first" open.
- */
-#define TTYDEF_IFLAG (BRKINT | ISTRIP | ICRNL | IMAXBEL | IXON | IXANY)
-#define TTYDEF_OFLAG (OPOST | ONLCR | XTABS)
-#define TTYDEF_LFLAG (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL)
-#define TTYDEF_CFLAG (CREAD | CS7 | PARENB | HUPCL)
-#define TTYDEF_SPEED (B9600)
-
-/*
- * Control Character Defaults
- */
-#define CTRL(x) (x&037)
-#define CEOF CTRL('d')
-#ifdef _POSIX_VDISABLE
-# define CEOL _POSIX_VDISABLE
-#else
-# define CEOL ((unsigned char)'\377') /* XXX avoid _POSIX_VDISABLE */
-#endif
-#define CERASE 0177
-#define CINTR CTRL('c')
-#ifdef _POSIX_VDISABLE
-# define CSTATUS _POSIX_VDISABLE
-#else
-# define CSTATUS ((unsigned char)'\377') /* XXX avoid _POSIX_VDISABLE */
-#endif
-#define CKILL CTRL('u')
-#define CMIN 1
-#define CQUIT 034 /* FS, ^\ */
-#define CSUSP CTRL('z')
-#define CTIME 0
-#define CDSUSP CTRL('y')
-#define CSTART CTRL('q')
-#define CSTOP CTRL('s')
-#define CLNEXT CTRL('v')
-#define CDISCARD CTRL('o')
-#define CWERASE CTRL('w')
-#define CREPRINT CTRL('r')
-#define CEOT CEOF
-/* compat */
-#define CBRK CEOL
-#define CRPRNT CREPRINT
-#define CFLUSH CDISCARD
-
-/* PROTECTED INCLUSION ENDS HERE */
-#endif /* !_SYS_TTYDEFAULTS_H_ */
-
-/*
- * #define TTYDEFCHARS to include an array of default control characters.
- */
-#ifdef TTYDEFCHARS
-cc_t ttydefchars[NCCS] = {
- CEOF, CEOL, CEOL, CERASE, CWERASE, CKILL, CREPRINT,
- _POSIX_VDISABLE, CINTR, CQUIT, CSUSP, CDSUSP, CSTART, CSTOP, CLNEXT,
- CDISCARD, CMIN, CTIME, CSTATUS, _POSIX_VDISABLE
-};
-#undef TTYDEFCHARS
-#endif
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-msync - msync 3 msync
-poll - poll 3 poll
-sys_mmap mmap mmap 5 __mmap_syscall
-sys_wait4 wait4 wait4 4 __wait4_syscall
+++ /dev/null
-/* SunOS 4 does have `waitpid'. Avoid unix/system.c, which says we don't. */
-#include <sysdeps/posix/system.c>
+++ /dev/null
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-
-/* Suspend or restart transmission on FD. */
-int
-tcflow (fd, action)
- int fd;
- int action;
-{
- return __ioctl (fd, TCXONC, action);
-}
+++ /dev/null
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-
-/* Flush pending data on FD. */
-int
-tcflush (fd, queue_selector)
- int fd;
- int queue_selector;
-{
- return __ioctl (fd, TCFLSH, queue_selector);
-}
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-
-/* Put the state of FD into *TERMIOS_P. */
-int
-__tcgetattr (fd, termios_p)
- int fd;
- struct termios *termios_p;
-{
- return __ioctl (fd, TCGETS, termios_p);
-}
-
-weak_alias (__tcgetattr, tcgetattr)
+++ /dev/null
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-#include <sys/termio.h> /* Sun header file. */
-
-/* Send zero bits on FD. */
-int
-tcsendbreak (fd, duration)
- int fd;
- int duration;
-{
- /* According to SunOS 4.1's termios(4), you can't specify a duration. */
- return __ioctl (fd, TCSBRK, 0);
-}
+++ /dev/null
-/* Copyright (C) 1993, 1996, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-
-/* Set the state of FD to *TERMIOS_P. */
-int
-tcsetattr (fd, optional_actions, termios_p)
- int fd;
- int optional_actions;
- const struct termios *termios_p;
-{
- unsigned long cmd;
-
- switch (optional_actions)
- {
- case TCSANOW:
- cmd = TCSETS;
- break;
- case TCSADRAIN:
- cmd = TCSETSW;
- break;
- case TCSAFLUSH:
- cmd = TCSETSF;
- break;
- default:
- __set_errno (EINVAL);
- return -1;
- }
-
- return __ioctl (fd, cmd, termios_p);
-}
-libc_hidden_def (tcsetattr)
+++ /dev/null
-#include <sysdeps/unix/bsd/bsd4.4/wait.c>
+++ /dev/null
-#include <sysdeps/unix/bsd/bsd4.4/wait3.c>
+++ /dev/null
-/* This implements wait4 with the 4.4 BSD semantics (also those documented in
- SunOS 4.1) on top of SunOS's wait4 system call, which has semantics
- different from those documented. Go Sun!
- Copyright (C) 1991,1992,1993,1995,1997,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-extern pid_t __wait4_syscall (pid_t pid, __WAIT_STATUS_DEFN stat_loc,
- int options, struct rusage *usage);
-
-pid_t
-__wait4 (pid, stat_loc, options, usage)
- pid_t pid;
- __WAIT_STATUS_DEFN stat_loc;
- int options;
- struct rusage *usage;
-{
- switch (pid)
- {
- case WAIT_ANY:
- pid = 0;
- break;
-
- case WAIT_MYPGRP:
- pid = - getpgrp ();
- break;
- }
-
- return __wait4_syscall (pid, stat_loc, options, usage);
-}
-
-weak_alias (__wait4, wait4)
+++ /dev/null
-#include <sysdeps/unix/bsd/bsd4.4/waitpid.c>
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-sigvec - sigvec 3 __raw_sigvec
+++ /dev/null
-unix/bsd/vax
+++ /dev/null
-/* The Tahoe is just like the Vax, except the
- `chmk' instruction is called `kcall'. */
-
-#define chmk kcall
-#include <sysdeps/unix/bsd/vax/sysdep.h>
+++ /dev/null
-# Ultrix 4 has the canonical set of <sys/mman.h> system calls.
-unix/mman
+++ /dev/null
-ifeq ($(subdir),posix)
-sysdep_routines := $(sysdep_routines) getsysinfo
-endif
+++ /dev/null
-/* O_*, F_*, FD_* bit values for Ultrix 4.
- Copyright (C) 1991, 1992, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FCNTL_H
-#error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
-#endif
-
-
-/* File access modes for `open' and `fcntl'. */
-#define O_RDONLY 0 /* Open read-only. */
-#define O_WRONLY 1 /* Open write-only. */
-#define O_RDWR 2 /* Open read/write. */
-
-
-/* Bits OR'd into the second argument to open. */
-#define O_CREAT 0x0200 /* Create file if it doesn't exist. */
-#define O_EXCL 0x0800 /* Fail if file already exists. */
-#define O_TRUNC 0x0400 /* Truncate file to zero length. */
-#ifdef __USE_MISC
-#define O_ASYNC 0x0040 /* Send SIGIO to owner when data is ready. */
-#define O_FSYNC 0x8000 /* Synchronous writes. */
-#define O_SYNC O_FSYNC
-#define O_BLKINUSE 0x1000 /* Block if "in use". */
-#define O_BLKANDSET 0x3000 /* Block, test and set "in use" flag. */
-#define O_TERMIO 0x40000 /* "termio style program". */
-#endif
-#define O_NOCTTY 0x80000 /* Don't assign a controlling terminal. */
-
-/* File status flags for `open' and `fcntl'. */
-#define O_APPEND 0x0008 /* Writes append to the file. */
-#define O_NONBLOCK 0x20000 /* Non-blocking I/O. */
-
-#ifdef __USE_BSD
-#define O_NDELAY 0x0004
-#endif
-
-#ifdef __USE_BSD
-/* Bits in the file status flags returned by F_GETFL.
- These are all the O_* flags, plus FREAD and FWRITE, which are
- independent bits set by which of O_RDONLY, O_WRONLY, and O_RDWR, was
- given to `open'. */
-#define FREAD 1
-#define FWRITE 2
-
-/* Traditional BSD names the O_* bits. */
-#define FASYNC O_ASYNC
-#define FCREAT O_CREAT
-#define FEXCL O_EXCL
-#define FTRUNC O_TRUNC
-#define FNOCTTY O_NOCTTY
-#define FFSYNC O_FSYNC
-#define FSYNC O_SYNC
-#define FAPPEND O_APPEND
-#define FNONBLOCK O_NONBLOCK
-#define FNDELAY O_NDELAY
-#define FNBLOCK O_NONBLOCK
-#define FTERMIO O_TERMIO
-#define FNOCTTY O_NOCTTY
-#define FSYNCRON O_FSYNC
-#define FBLKINUSE O_BLKINUSE
-#define FBLKANDSET O_BLKANDSET
-#endif
-
-/* Mask for file access modes. This is system-dependent in case
- some system ever wants to define some other flavor of access. */
-#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
-
-/* Values for the second argument to `fcntl'. */
-#define F_DUPFD 0 /* Duplicate file descriptor. */
-#define F_GETFD 1 /* Get file descriptor flags. */
-#define F_SETFD 2 /* Set file descriptor flags. */
-#define F_GETFL 3 /* Get file status flags. */
-#define F_SETFL 4 /* Set file status flags. */
-#if defined __USE_BSD || defined __USE_UNIX98
-#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
-#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
-#endif
-#define F_GETLK 7 /* Get record locking info. */
-#define F_SETLK 8 /* Set record locking info (non-blocking). */
-#define F_SETLKW 9 /* Set record locking info (blocking). */
-#ifdef __USE_MISC
-#define F_SETSYN 10 /* Set synchronous writing. */
-#define F_CLRSYN 10 /* Clear synchronous writing. */
-#endif
-
-/* File descriptor flags used with F_GETFD and F_SETFD. */
-#define FD_CLOEXEC 1 /* Close on exec. */
-
-
-#include <bits/types.h>
-
-/* The structure describing an advisory lock. This is the type of the third
- argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
-struct flock
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
- __off_t l_start; /* Offset where the lock begins. */
- __off_t l_len; /* Size of the locked area; zero means until EOF. */
- __pid_t l_pid; /* Process holding the lock. */
- };
-
-/* Values for the `l_type' field of a `struct flock'. */
-#define F_RDLCK 1 /* Read lock. */
-#define F_WRLCK 2 /* Write lock. */
-#define F_UNLCK 3 /* Remove lock. */
+++ /dev/null
-/* Definitions for BSD-style memory management. Ultrix 4 version.
- Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _BITS_MMAN_H
-#define _BITS_MMAN_H 1
-
-/* Protections are chosen from these bits, OR'd together. The
- implementation does not necessarily support PROT_EXEC or PROT_WRITE
- without PROT_READ. The only guarantees are that no writing will be
- allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
-
-#define PROT_NONE 0x00 /* No access. */
-#define PROT_READ 0x01 /* Pages can be read. */
-#define PROT_WRITE 0x02 /* Pages can be written. */
-#define PROT_EXEC 0x04 /* Pages can be executed. */
-/* Sharing types (must choose one and only one of these). */
-#define MAP_SHARED 0x01 /* Share changes. */
-#define MAP_PRIVATE 0x02 /* Changes private; copy pages on write. */
-#ifdef __USE_BSD
-# define MAP_TYPE 0x0f /* Mask for sharing type. */
-#endif
-
-/* Other flags. */
-#define MAP_FIXED 0x10 /* Map address must be exactly as requested. */
-
-/* Advice to `madvise'. */
-#ifdef __USE_BSD
-# define MADV_NORMAL 0 /* No further special treatment. */
-# define MADV_RANDOM 1 /* Expect random page references. */
-# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
-# define MADV_WILLNEED 3 /* Will need these pages. */
-# define MADV_DONTNEED 4 /* Don't need these pages. */
-#endif
-
-#endif /* bits/mman.h */
+++ /dev/null
-/* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ian Lance Taylor (ian@airs.com).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define _POSIX_JOB_CONTROL 1
-#define _POSIX_SAVED_IDS 1
-#define _POSIX_CHOWN_RESTRICTED 1
-#define _POSIX_NO_TRUNC 1
-#define _POSIX_VDISABLE ((unsigned char) -1)
+++ /dev/null
-/* Copyright (C) 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_UTSNAME_H
-# error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead."
-#endif
-
-#define _UTSNAME_LENGTH 32
+++ /dev/null
-ifeq ($(subdir),signal)
-sysdep_routines := $(sysdep_routines) __handler
-endif
+++ /dev/null
-/* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
- Also hacked by Ian Lance Taylor (ian@airs.com).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* This function saves all the registers, calls the
- user function, and then executes a sigreturn system call. The
- sigreturn call wants the address of a sigcontext structure. This
- is all hideously system dependent and, for all intents and
- purposes, undocumented.
-
- When we enter here, a3 holds the user's signal handler. We are
- supposed to fill in the context given in a2, and then pass it and
- the first two arguments to the user's function. If the user's
- function returns, we execute a sigreturn system call.
-
- The sc_onstack, sc_mask and sc_pc elements of the context are
- already set by the kernel. For some reason we don't have to save
- the floating point state or the coprocessor state; the kernel may
- have saved them for us, or it doesn't use them. */
-
-.set noat
-ENTRY (__handler)
- /* Store zero and the asm temp reg. */
- sw $0, 12(a2)
- sw AT, 16(a2)
-
- /* Put v1 in sc_regs[3]. */
- sw v1, 24(a2)
-
- /* Save the caller saved registers in sc_regs[8..15]. */
- sw t0, 44(a2)
- sw t1, 48(a2)
- sw t2, 52(a2)
- sw t3, 56(a2)
- sw t4, 60(a2)
- sw t5, 64(a2)
- sw t6, 68(a2)
- sw t7, 72(a2)
-
- /* Save the callee saved registers in sc_regs[16..23]. */
- sw s0, 76(a2)
- sw s1, 80(a2)
- sw s2, 84(a2)
- sw s3, 88(a2)
- sw s4, 92(a2)
- sw s5, 96(a2)
- sw s6, 100(a2)
- sw s7, 104(a2)
-
- /* Save the code generator registers in sc_regs[24] & sc_regs[25]. */
- sw t8, 108(a2)
- sw t9, 112(a2)
-
- /* Save the kernel temp regs in sc_regs[26] & sc_regs[27]. */
- sw k0, 116(a2)
- sw k1, 120(a2)
-
- /* Save the global pointer in sc_regs[28]. */
- sw gp, 124(a2)
-
- /* ... and also the return address in sc_regs[31]. */
- sw ra, 136(a2)
-
- /* Note: we don't save the stack pointer in sc_regs[29];
- instead, we use the one that was already there. */
-#if 0
- sw sp, 128(a2)
-#endif
-
- /* Save the floating pointer in sc_regs[30]. */
- sw $fp, 132(a2)
-
- /* Save the mul/div stuff in sc_mdlo and sc_mdhi. */
- mflo t0
- sw t0, 140(a2)
- mfhi t0
- sw t0, 144(a2)
-
- /* Move the stack up four. This will save the context. */
- addu sp, sp, -32
- sw a2, 16(sp)
-
- /* Call their handler with the signal, code, and context; note
- this will clobber the context. */
- .set noreorder
- jal ra, a3
- nop
- .set reorder
-
- /* When we come back, restore the context and pass it right
- on into sigreturn(). */
- lw a0, 16(sp)
-
- /* Do a sigreturn syscall; this doesn't return. */
- la v0, __sigreturn
- jal ra, v0
- .end __handler
+++ /dev/null
-/* Copyright (C) 1992, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-/* Note that ANY change to this instantly implies a change to __handler.S. */
-
-struct sigcontext
- {
- /* Nonzero if running on signal stack. */
- int sc_onstack;
-
- /* Signal mask to restore. */
- __sigset_t sc_mask;
-
- /* Program counter when the signal hit. */
- __ptr_t sc_pc;
-
- /* Registers 0 through 31. */
- int sc_regs[32];
-
- /* mul/div low and hi; these aren't part of a jmp_buf, but are part of the
- sigcontext and are referenced from the signal trampoline code. */
- int sc_mdlo;
- int sc_mdhi;
-
- /* Flag to see if the FP's been used. */
- int sc_ownedfp;
-
- /* Floating point registers 0 to 31. */
- int sc_fpregs[32];
- /* Control & status register for FP. */
- int sc_fpc_csr;
-
- /* Exception instruction register for FP. */
- int sc_fpc_eir;
-
- /* The coprocessor's cause register. */
- int sc_cause;
-
- /* CPU bad virtual address. */
- __ptr_t sc_badvaddr;
-
- /* CPU board bad physical address. */
- __ptr_t sc_badpaddr;
- };
+++ /dev/null
-/* Copyright (C) 1992, 1996, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* The sigvec system call on MIPS Ultrix takes an additional
- parameter, which is the address that is actually called when the
- signal occurs.
-
- When a signal occurs, we arrange for the kernel to call __handler.
- That will save the frame and stack pointers into the context, and
- then jump to this routine. See __handler.S.
-
- This code is based on sysdeps/unix/bsd/sun4/sigtramp.c, but it's
- different because since we get passed the user signal handler we
- don't actually need a trampoline. */
-
-#include <signal.h>
-#include <stddef.h>
-#include <errno.h>
-
-/* The user's signal handler is called with three arguments. */
-typedef void (*handler_type) (int sig, int code, struct sigcontext *);
-
-extern int __raw_sigvec (int sig, CONST struct sigvec *vec,
- struct sigvec *ovec,
- void (*)(int sig, int code,
- struct sigcontext *,
- handler_type));
-
-extern void __handler (int sig, int code,
- struct sigcontext *,
- handler_type);
-
-int
-__sigvec (sig, vec, ovec)
- int sig;
- const struct sigvec *vec;
- struct sigvec *ovec;
-{
- return __raw_sigvec (sig, vec, ovec, __handler);
-}
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY(__start)
- .set noreorder
-
- /* The first thing on the stack is argc. */
- lw s0, 0(sp)
- nop
-
- /* Set up the global pointer. */
- la gp, _gp
-
- /* Then set up argv. */
- addiu s1, sp, 4
-
- /* To compute where envp is, first we have to jump ahead four
- bytes from what argv was. This will bring us ahead, so we don't
- need to compute the NULL at the end of argv later. */
- addiu v1, s1, 4
-
- /* Now, compute the space to skip given the number of arguments
- we've got. We do this by multiplying argc by 4. */
- sll v0, s0, 2
-
- /* Now, add (argv+4) with the space to skip...that's envp. */
- addu s2, v1, v0
-
- /* __environ = envp; */
- sw s2, __environ
-
- addiu sp, sp, -24
-
- /* __libc_init (argc, argv, envp); */
- move a0, s0
- move a1, s1
- jal __libc_init
- move a2, s2
-
- /* errno = 0; */
- sw zero, errno
-
- /* exit (main (argc, argv, envp)); */
- move a0, s0
- move a1, s1
- jal main
- move a2, s2
-
- /* Make the value returned by main be the argument to exit. */
- jal exit
- move a0, v0
- .end __start
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-raw-sigvec sigvec sigvec 4 __raw_sigvec
+++ /dev/null
-#define NO_UNDERSCORES
-
-#include <sysdeps/unix/mips/sysdep.h>
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_vfork
-#define SYS_vfork 66
-#endif
-
-SYSCALL__ (vfork, 0)
- beq v1, zero, parent /* Branch if parent. */
- nop
- move v0, zero
-parent:
- ret
- nop
- .end __vfork
-libc_hidden_def (__vfork)
-
-weak_alias (__vfork, vfork)
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-getsysinfo sysconf getsysinfo 5 __getsysinfo
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1996, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ian Lance Taylor (ian@airs.com).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* On Ultrix we can use the getsysinfo call to get the right return
- value for _SC_CHILD_MAX. Everything else is from <sys/param.h>,
- which the default sysconf already knows how to handle. */
-
-#include <unistd.h>
-#include <errno.h>
-
-/* This is an Ultrix header file. */
-#include <sys/sysinfo.h>
-
-extern int __getsysinfo (unsigned int op, void *buffer,
- size_t nbytes, int *start, void *arg);
-extern long int __default_sysconf (int name);
-
-long int
-__sysconf (name)
- int name;
-{
- if (name == _SC_CHILD_MAX)
- {
- int save = errno;
- int start = 0;
- int ret;
-
- /* getsysinfo returns the number of values it put into the
- buffer, or 0 if not available, or -1 on error. */
- if (__getsysinfo (GSI_MAX_UPROCS, &ret, sizeof (ret), &start,
- (void *) 0) > 0)
- {
- __set_errno (save);
- return ret;
- }
-
- __set_errno (save);
- }
-
- return __default_sysconf (name);
-}
-
-#define __sysconf __default_sysconf
-
-#include <sysdeps/posix/sysconf.c>
+++ /dev/null
-/* Ultrix 4 does have `waitpid'. Avoid unix/system.c, which says we don't. */
-#include <sysdeps/posix/system.c>
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (wait3, 3)
- ret
- .end __wait3
-
-weak_alias (__wait3, wait3)
+++ /dev/null
-/* Copyright (C) 1991, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_brk
-#define SYS_brk 17
-#endif
-
-#ifndef HAVE_GNU_LD
-#define __end _end
-#endif
-
-.data
-.globl ___curbrk
-___curbrk:
- .long __end
-
-.text
-ENTRY (__brk)
- cmpl 4(ap), __end
- bgeq 0f
- movl __env, 4(ap)
-0: chmk $SYS_brk
- bcs 1f
- movl 4(ap), ___curbrk
- clrl r0
- ret
-1:
- jmp syscall_error
-
-weak_alias (__brk, brk)
+++ /dev/null
-#include <brk.S>
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (pipe, 1)
- movl 4(ap), r2
- movl r0, (r2)+
- movl r1, (r2)
- clrl r0
- ret
-
-libc_hidden_def (__pipe)
-weak_alias (__pipe, pipe)
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define _ERRNO_H
-#include <bits/errno.h>
-
-.globl _errno
-.globl syscall_error
-syscall_error:
-#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
- /* We translate the system's EWOULDBLOCK error into EAGAIN.
- The GNU C library always defines EWOULDBLOCK==EAGAIN.
- EWOULDBLOCK_sys is the original number. */
- cmpl r0, $EWOULDBLOCK_sys
- bne 0f
- movl $EAGAIN, r0
-#endif
-0: movl r0, _errno
- mnegl $1, r0
- ret
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-#ifdef __STDC__
-#define ENTRY(name) \
- .globl _##name; \
- .even; \
- _##name##:
-#else
-#define ENTRY(name) \
- .globl _/**/name; \
- .even; \
- _/**/name/**/:
-#endif
-
-#ifdef __STDC__
-#define PSEUDO(name, syscall_name, args) \
- .even; \
- .globl syscall_error \
- error: jmp syscall_error; \
- ENTRY (name) \
- chmk $SYS_##syscall_name \
- bcs error
-#else
-#define PSEUDO(name, syscall_name, args) \
- .even; \
- .globl syscall_error \
- error: jmp syscall_error; \
- ENTRY (name) \
- chmk $SYS_/**/syscall_name \
- bcs error
-#endif
-
-#define MOVE(x,y) movl x , y
-
-#endif /* __ASSEMBLER__ */
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_vfork
-#define SYS_vfork 66
-#endif
-
-/* Clone the calling process, but without copying the whole address space.
- The calling process is suspended until the new process exits or is
- replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
- and the process ID of the new process to the old process. */
-.globl ___vfork
-___vfork:
- .word 0
- /* Save our return address in R2, and return to code below. */
- movl 16(fp), r2
- movab unwind, 16(fp)
- ret
-unwind:
- /* Do the system call. */
- chmk $SYS_vfork
- bcs error
-
- tstl r1
- beq parent
-
- /* We are the child. Return zero. */
- clrl r0
-
- /* Return to the saved address. */
-parent: jmp (r2)
-
-.globl _errno
-error:
- movl r0, _errno
- mnegl $1, r0
- jmp (r2)
-libc_hidden_def (__vfork)
-
-weak_alias (__vfork, vfork)
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (wait, 1)
- movl 4(ap), r2
- beq 1f
- movl r1, (r2)
-1: ret
-
-weak_alias (__wait, wait)
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY(___wait3)
- movel 8(ap), r1
- movel 12(ap), r0
- /* Set all condition codes to tell the kernel this is wait3. */
- bispsw $15
- chmk $SYS_wait
- bcs error
-
- movl 4(ap), r2
- beq 1f
- movl r1, (r2)
-1: ret
-
-.globl syscall_error
-error: jmp syscall_error
-
-weak_alias (__wait3, wait3)
+++ /dev/null
-# AIX shares most of the syscalls which are also common to BSD and SVR4.
-unix/common
-
-# AIX has all functions of the mmap family which are described in POSIX.4.
-unix/mman
-
-# AIX has network support in the kernel.
-unix/inet
+++ /dev/null
-# XXX For now always link against the syscalls export file.
-# This is a hack until the import/export stuff is worked out.
-+postctor += /lib/syscalls.exp
-
-ifeq ($(subdir),csu)
-
-sysdep_routines += aix-syscalls
-
-#
-# The foo.c is a workaround for the linker complaining about no input files.
-$(objpfx)aix-syscalls.o : /lib/syscalls.exp
- echo "static int a;" > foo.c
- $(CC) -c foo.c
- ld -bM:SRE -bpT:0x00000000 -bpD:0x00000000 -bnoentry -bI:/lib/syscalls.exp -bE:/lib/syscalls.exp foo.o -o $@
- rm foo.c foo.o
-
-
-endif
-
-ifeq ($(subdir),misc)
-sysdep_routines += dl-error dl-support dl-libc dl-open dl-sym \
- dl-close dl-addr uitrunc
-
-static-only-routines = gprsave0 gprrest0 gprsave1 gprrest1 fprsave fprrest
-endif
-
-ifeq ($(subdir),login)
-sysdep_routines += setutxent getutxent endutxent getutxid getutxline \
- pututxline utmpxname
-
-#sysdep_headers += utmpx.h bits/utmpx.h
-#sysdep_headers += bits/utmp.h bits/utmpx.h
-endif
-
-# Don't compile the ctype glue code, since there is no old non-GNU C library.
-inhibit-glue = yes
-
-# XXX Don't know yet why this is needed in the moment.
-ifeq ($(subdir),timezone)
-CPPFLAGS-zic.c = -Dunix
-endif
+++ /dev/null
-libc {
- GLIBC_2.2 {
- # u*
- umount;
- }
-}
+++ /dev/null
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdlib.h>
-
-
-/* We define only thr alias introduced in ISO C99 because _exit itself
- is a system call. */
-void
-_Exit (status)
- int status;
-{
- _exit (status);
-}
+++ /dev/null
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/socket.h>
-
-extern int naccept (int s, void *uap_name, int *uap_anamelen);
-
-int
-accept (int fd, __SOCKADDR_ARG addr, socklen_t *addr_len)
-{
- assert (sizeof (socklen_t) == sizeof (int));
- return naccept (fd, addr.__sockaddr__, addr_len);
-}
-libc_hidden_def (accept)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ACC_INVOKER 0x01
-
-extern int accessx (const char *name, int type, int who);
-
-int
-__access (const char *name, int type)
-{
- return accessx (name, type, ACC_INVOKER);
-}
-strong_alias (__access, access)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Directory entry structure `struct dirent'. Old System V version.
- Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _DIRENT_H
-# error "Never use <bits/dirent.h> directly; include <dirent.h> instead."
-#endif
-
-struct dirent
- {
-#ifndef __USE_FILE_OFFSET64
- __off_t d_off;
- __ino_t d_ino;
-#else
- __off64_t d_off;
- __ino64_t d_ino;
-#endif
- unsigned short int d_reclen;
- unsigned short int d_namlen;
- char d_name[256];
- };
-
-#ifdef __USE_LARGEFILE64
-struct dirent64
- {
- __off64_t d_off;
- __ino64_t d_ino;
- unsigned short int d_reclen;
- unsigned short int d_namlen;
- char d_name[256];
- };
-#endif
-
-#define d_fileno d_ino /* Backwards compatibility. */
-#define d_offset d_off
-
-#define _DIRENT_HAVE_D_NAMLEN
-#define _DIRENT_HAVE_D_RECLEN
-#define _DIRENT_HAVE_D_OFF
-#undef _DIRENT_HAVE_D_TYPE
+++ /dev/null
-/* AIX dependent definitions for run-time dynamic loading.
- Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _DLFCN_H
-# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
-#endif
-
-/* The MODE argument to `dlopen' contains one of the following: */
-#define RTLD_LAZY 0x004 /* Lazy function call binding. */
-#define RTLD_NOW 0x002 /* Immediate function call binding. */
-#define RTLD_BINDING_MASK 0x6 /* Mask of binding time value. */
-
-/* If the following bit is set in the MODE argument to `dlopen',
- the symbols of the loaded object and its dependencies are made
- visible as if the object were linked directly into the program. */
-#define RTLD_GLOBAL 0x10000
-
-/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
- The implementation does this by default and so we can define the
- value to zero. */
-#define RTLD_LOCAL 0x800000
-
-#ifdef __USE_GNU
-/* These are extensions of the AIX kernel. */
-# define RTLD_NOAUTODEFER 0x020000
-# define RTLD_MEMBER 0x040000
-# define RTLD_UNIX_LATEST 0x100000
-#endif
-
-/* No support to profile shared libraries available. */
-# define DL_CALL_FCT(fctp, args) fctp args
+++ /dev/null
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-#define __BYTE_ORDER __BIG_ENDIAN
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file defines the `errno' constants. */
-
-#if !defined __Emath_defined && (defined _ERRNO_H || defined __need_Emath)
-#undef __need_Emath
-#define __Emath_defined 1
-
-#endif
-
-#ifdef _ERRNO_H
-# undef EDOM
-# undef EILSEQ
-# undef ERANGE
-
-# define EPERM 1 /* Operation not permitted. */
-# define ENOENT 2 /* No such file or directory. */
-# define ESRCH 3 /* No such process. */
-# define EINTR 4 /* interrupted system call. */
-# define EIO 5 /* I/O error. */
-# define ENXIO 6 /* No such device or address. */
-# define E2BIG 7 /* Arg list too long. */
-# define ENOEXEC 8 /* Exec format error. */
-# define EBADF 9 /* Bad file descriptor. */
-# define ECHILD 10 /* No child processes. */
-# define EAGAIN 11 /* Resource temporarily unavailable. */
-# define ENOMEM 12 /* Not enough space. */
-# define EACCES 13 /* Permission denied. */
-# define EFAULT 14 /* Bad address. */
-# define ENOTBLK 15 /* Block device required. */
-# define EBUSY 16 /* Resource busy. */
-# define EEXIST 17 /* File exists. */
-# define EXDEV 18 /* Improper link. */
-# define ENODEV 19 /* No such device. */
-# define ENOTDIR 20 /* Not a directory. */
-# define EISDIR 21 /* Is a directory. */
-# define EINVAL 22 /* Invalid argument. */
-# define ENFILE 23 /* Too many open files in system. */
-# define EMFILE 24 /* Too many open files. */
-# define ENOTTY 25 /* Inappropriate I/O control operation. */
-# define ETXTBSY 26 /* Text file busy. */
-# define EFBIG 27 /* File too large. */
-# define ENOSPC 28 /* No space left on device. */
-# define ESPIPE 29 /* Invalid seek. */
-# define EROFS 30 /* Read only file system. */
-# define EMLINK 31 /* Too many links. */
-# define EPIPE 32 /* Broken pipe. */
-# define EDOM 33 /* Domain error within math function. */
-# define ERANGE 34 /* Result too large. */
-# define ENOMSG 35 /* No message of desired type. */
-# define EIDRM 36 /* Identifier removed. */
-# define ECHRNG 37 /* Channel number out of range. */
-# define EL2NSYNC 38 /* Level 2 not synchronized. */
-# define EL3HLT 39 /* Level 3 halted. */
-# define EL3RST 40 /* Level 3 reset. */
-# define ELNRNG 41 /* Link number out of range. */
-# define EUNATCH 42 /* Protocol driver not attached. */
-# define ENOCSI 43 /* No CSI structure available. */
-# define EL2HLT 44 /* Level 2 halted. */
-# define EDEADLK 45 /* Resource deadlock avoided. */
-# define ENOTREADY 46 /* Device not ready. */
-# define EWRPROTECT 47 /* Write-protected media. */
-# define EFORMAT 48 /* Unformatted media. */
-# define ENOLCK 49 /* No locks available. */
-# define ENOCONNECT 50 /* No connection. */
-# define ESTALE 52 /* No filesystem. */
-# define EDIST 53 /* Old, currently unused AIX errno. */
-# if __USE_XOPEN_EXTENDED
-# define EWOULDBLOCK EAGAIN /* Operation would block. */
-# else /* __USE_XOPEN_EXTENDED */
-# define EWOULDBLOCK 54
-# endif /* __USE_XOPEN_EXTENDED */
-# define EINPROGRESS 55 /* Operation now in progress. */
-# define EALREADY 56 /* Operation already in progress. */
-# define ENOTSOCK 57 /* Socket operation on non-socket. */
-# define EDESTADDRREQ 58 /* Destination address required. */
-# define EDESTADDREQ EDESTADDRREQ /* Destination address required. */
-# define EMSGSIZE 59 /* Message too long. */
-# define EPROTOTYPE 60 /* Protocol wrong type for socket. */
-# define ENOPROTOOPT 61 /* Protocol not available. */
-# define EPROTONOSUPPORT 62 /* Protocol not supported. */
-# define ESOCKTNOSUPPORT 63 /* Socket type not supported. */
-# define EOPNOTSUPP 64 /* Operation not supported on socket. */
-# define EPFNOSUPPORT 65 /* Protocol family not supported. */
-# define EAFNOSUPPORT 66 /* Address family not supported by protocol
- family. */
-# define EADDRINUSE 67 /* Address already in use. */
-# define EADDRNOTAVAIL 68 /* Can't assign requested address. */
-# define ENETDOWN 69 /* Network is down. */
-# define ENETUNREACH 70 /* Network is unreachable. */
-# define ENETRESET 71 /* Network dropped connection on reset. */
-# define ECONNABORTED 72 /* Software caused connection abort. */
-# define ECONNRESET 73 /* Connection reset by peer. */
-# define ENOBUFS 74 /* No buffer space available. */
-# define EISCONN 75 /* Socket is already connected. */
-# define ENOTCONN 76 /* Socket is not connected. */
-# define ESHUTDOWN 77 /* Can't send after socket shutdown. */
-# define ETIMEDOUT 78 /* Connection timed out. */
-# define ECONNREFUSED 79 /* Connection refused. */
-# define EHOSTDOWN 80 /* Host is down. */
-# define EHOSTUNREACH 81 /* No route to host. */
-# define ERESTART 82 /* Restart the system call. */
-# define EPROCLIM 83 /* Too many processes. */
-# define EUSERS 84 /* Too many users. */
-# define ELOOP 85 /* Too many levels of symbolic links. */
-# define ENAMETOOLONG 86 /* File name too long. */
-# define ENOTEMPTY EEXIST /* Directory not empty. */
-# define EDQUOT 88 /* Disc quota exceeded. */
-# define ECORRUPT 89 /* Invalid file system control data. */
-# define EREMOTE 93 /* Item is not local to host. */
-# define ENOSYS 109 /* Function not implemented POSIX. */
-# define EMEDIA 110 /* Media surface error. */
-# define ESOFT 111 /* I/O completed, but needs relocation. */
-# define ENOATTR 112 /* No attribute found. */
-# define ESAD 113 /* Security authentication denied. */
-# define ENOTRUST 114 /* Not a trusted program. */
-# define ETOOMANYREFS 115 /* Too many references: can't splice. */
-# define EILSEQ 116 /* Invalid wide character. */
-# define ECANCELED 117 /* Asynchronous i/o cancelled. */
-# define ENOSR 118 /* Temp out of streams resources. */
-# define ETIME 119 /* I_STR ioctl timed out. */
-# define EBADMSG 120 /* Wrong message type at stream head. */
-# define EPROTO 121 /* STREAMS protocol error. */
-# define ENODATA 122 /* No message ready at stream head. */
-# define ENOSTR 123 /* Fd is not a stream. */
-# define ECLONEME ERESTART /* This is the way we clone a stream. */
-# define ENOTSUP 124 /* POSIX threads unsupported value. */
-# define EMULTIHOP 125 /* Multihop is not allowed. */
-# define ENOLINK 126 /* The link has been severed. */
-# define EOVERFLOW 127 /* Value too large to be stored in data type.*/
-#endif
-
-#if !defined _ERRNO_H && defined __need_Emath
-# define EDOM 33 /* Math argument out of domain of function. */
-# define EILSEQ 116 /* Illegal byte sequence. */
-# define ERANGE 34 /* Math result not representable. */
-#endif /* !_ERRNO_H && __need_Emath */
+++ /dev/null
-/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995-1999, 2000, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FCNTL_H
-# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
-#endif
-
-
-#include <sys/types.h>
-
-/* open/fcntl. */
-#define O_ACCMODE 0003
-#define O_RDONLY 00
-#define O_WRONLY 01
-#define O_RDWR 02
-#define O_NONBLOCK 04
-#define O_NDELAY O_NONBLOCK
-#define O_APPEND 010
-#define O_SYNC 020
-#define O_FSYNC O_SYNC
-#define O_CREAT 0400 /* not fcntl */
-#define O_TRUNC 01000 /* not fcntl */
-#define O_EXCL 02000 /* not fcntl */
-#define O_NOCTTY 04000 /* not fcntl */
-#define O_ASYNC 0400000
-
-#ifdef __USE_LARGEFILE64
-# define O_LARGEFILE 0400000000
-#endif
-
-/* For now Linux has synchronisity options for data and read operations.
- We define the symbols here but let them do the same as O_SYNC since
- this is a superset. */
-#if defined __USE_POSIX199309 || defined __USE_UNIX98
-# define O_DSYNC 020000000 /* Synchronize data. */
-# define O_RSYNC 010000000 /* Synchronize read operations. */
-#endif
-
-/* Values for the second argument to `fcntl'. */
-#define F_DUPFD 0 /* Duplicate file descriptor. */
-#define F_GETFD 1 /* Get file descriptor flags. */
-#define F_SETFD 2 /* Set file descriptor flags. */
-#define F_GETFL 3 /* Get file status flags. */
-#define F_SETFL 4 /* Set file status flags. */
-#ifndef __USE_FILE_OFFSET64
-# define F_GETLK 5 /* Get record locking info. */
-# define F_SETLK 6 /* Set record locking info (non-blocking). */
-# define F_SETLKW 7 /* Set record locking info (blocking). */
-#else
-# define F_GETLK 11 /* Get record locking info. */
-# define F_SETLK 12 /* Set record locking info (non-blocking). */
-# define F_SETLKW 13 /* Set record locking info (blocking). */
-#endif
-
-#ifdef __USE_LARGEFILE64
-# define F_GETLK64 11 /* Get record locking info. */
-# define F_SETLK64 12 /* Set record locking info (non-blocking). */
-# define F_SETLKW64 13 /* Set record locking info (blocking). */
-#endif
-
-#if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
-# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
-#endif
-
-/* For F_[GET|SET]FD. */
-#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
-
-/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */
-#define F_RDLCK 1 /* Read lock. */
-#define F_WRLCK 2 /* Write lock. */
-#define F_UNLCK 3 /* Remove lock. */
-
-#ifdef __USE_BSD
-/* Operations for bsd flock(), also used by the kernel implementation */
-# define LOCK_SH 1 /* shared lock */
-# define LOCK_EX 2 /* exclusive lock */
-# define LOCK_NB 4 /* or'd with one of the above to prevent
- blocking */
-# define LOCK_UN 8 /* remove lock */
-#endif
-
-struct flock
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
-#ifndef __USE_FILE_OFFSET64
- __off_t l_start; /* Offset where the lock begins. */
- __off_t l_len; /* Size of the locked area; zero means until EOF. */
-#endif
- unsigned int l_sysid;
- __pid_t l_pid; /* Process holding the lock. */
- int l_vfs;
-#ifdef __USE_FILE_OFFSET64
- __off64_t l_start; /* Offset where the lock begins. */
- __off64_t l_len; /* Size of the locked area; zero means until EOF. */
-#endif
- };
-
-#ifdef __USE_LARGEFILE64
-struct flock64
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
- unsigned int l_sysid;
- __pid_t l_pid; /* Process holding the lock. */
- int l_vfs;
- __off64_t l_start; /* Offset where the lock begins. */
- __off64_t l_len; /* Size of the locked area; zero means until EOF. */
- };
-#endif
-
-/* Define some more compatibility macros to be backward compatible with
- BSD systems which did not managed to hide these kernel macros. */
-#ifdef __USE_BSD
-# define FAPPEND O_APPEND
-# define FFSYNC O_FSYNC
-# define FASYNC O_ASYNC
-# define FNONBLOCK O_NONBLOCK
-# define FNDELAY O_NDELAY
-#endif /* Use BSD. */
+++ /dev/null
-/* Structure types for pre-termios terminal ioctls. AIX version.
- Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_IOCTL_H
-# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
-#endif
-
-/* Constants for use with `ioctl'. */
-#define TIOC ('T' << 8)
-#define TCGETS (TIOC | 1)
-#define TCSETS (TIOC | 2)
-#define TCSETSW (TIOC | 3)
-#define TCSETSF (TIOC | 4)
-#define TCGETA (TIOC | 5)
-#define TCSETA (TIOC | 6)
-#define TCSETAW (TIOC | 7)
-#define TCSETAF (TIOC | 8)
-#define TCSBRK (TIOC | 9)
-#define TCSBREAK (TIOC | 10)
-#define TCXONC (TIOC | 11)
-#define TCFLSH (TIOC | 12)
-#define TCGLEN (TIOC | 13)
-#define TCSLEN (TIOC | 14)
-#define TCSAK (TIOC | 15)
-#define TCQSAK (TIOC | 16)
-#define TCTRUST (TIOC | 17)
-#define TCQTRUST (TIOC | 18)
-#define TCSMAP (TIOC | 19)
-#define TCGMAP (TIOC | 20)
-#define TCKEP (TIOC | 21)
-#define TCGSAK (TIOC | 22)
-#define TCLOOP (TIOC | 23)
-#define TCVPD (TIOC | 24)
-#define TCREG (TIOC | 25)
-#define TCGSTATUS (TIOC | 26)
-#define TCSCONTROL (TIOC | 27)
-#define TCSCSMAP (TIOC | 28)
-#define TCGCSMAP (TIOC | 29)
-#define TCMGR TCSAK
-#define TCQMGR TCQSAK
-#define TIONREAD FIONREAD
-
-
-
-struct winsize
-{
- unsigned short int ws_row;
- unsigned short int ws_col;
- unsigned short int ws_xpixel;
- unsigned short int ws_ypixel;
-};
-
-#define NCC 8
-struct termio
-{
- unsigned short int c_iflag; /* input mode flags */
- unsigned short int c_oflag; /* output mode flags */
- unsigned short int c_cflag; /* control mode flags */
- unsigned short int c_lflag; /* local mode flags */
- char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_IOCTL_H
-# error "Never use <bits/ioctls.h> directly; include <sys/ioctl.h> instead."
-#endif
-
-
-#define IOCPARM_MASK 0x7f /* parameters must be < 128 bytes */
-#define IOC_VOID 0x20000000 /* no parameters */
-#define IOC_OUT 0x40000000 /* copy out parameters */
-#define IOC_IN (0x40000000<<1) /* copy in parameters */
-#define IOC_INOUT (IOC_IN|IOC_OUT)
-#define _IO(x,y) (IOC_VOID|(x<<8)|y)
-#define _IOR(x,y,t) (IOC_OUT|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
-#define _IOW(x,y,t) (IOC_IN|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
-#define _IOWR(x,y,t) (IOC_INOUT|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y)
-
-#define TIOCGETD _IOR('t', 0, int) /* get line discipline */
-#define TIOCSETD _IOW('t', 1, int) /* set line discipline */
-#define TIOCHPCL _IO('t', 2) /* hang up on last close */
-#define TIOCMODG _IOR('t', 3, int) /* get modem control state */
-#define TIOCMODS _IOW('t', 4, int) /* set modem control state */
-#define TIOCGETP _IOR('t', 8,struct sgttyb)/* get parameters -- gtty */
-#define TIOCSETP _IOW('t', 9,struct sgttyb)/* set parameters -- stty */
-#define TIOCSETN _IOW('t',10,struct sgttyb)/* as above, but no flushtty */
-#define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
-#define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
-#define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
-#define TIOCSETC _IOW('t',17,struct tchars)/* set special characters */
-#define TIOCGETC _IOR('t',18,struct tchars)/* get special characters */
-#define TANDEM 0x00000001 /* send stopc on out q full */
-#define CBREAK 0x00000002 /* half-cooked mode */
-#define LCASE 0x00000004 /* simulate lower case */
-#define CRMOD 0x00000010 /* map \r to \r\n on output */
-#define RAW 0x00000020 /* no i/o processing */
-#define ODDP 0x00000040 /* get/send odd parity */
-#define EVENP 0x00000080 /* get/send even parity */
-#define ANYP 0x000000c0 /* get any parity/send none */
-#define CRDELAY 0x00000300 /* \r delay */
-#define TBDELAY 0x00000c00 /* horizontal tab delay */
-#define XTABS 0x00000c00 /* expand tabs on output */
-#define BSDELAY 0x00001000 /* \b delay */
-#define VTDELAY 0x00002000 /* vertical tab delay */
-#define NLDELAY 0x0000c000 /* \n delay */
-#define NL2 0x00008000 /* vt05 */
-#define NL3 0x0000c000
-#define ALLDELAY (NLDELAY|TBDELAY|CRDELAY|VTDELAY|BSDELAY)
-#define PRTERA 0x00020000 /* \ ... / erase */
-#define CRTERA 0x00040000 /* " \b " to wipe out char */
-#define TILDE 0x00080000 /* hazeltine tilde kludge */
-#define LITOUT 0x00200000 /* literal output */
-#define CRTBS 0x00400000 /* do backspacing for crt */
-#define MDMBUF 0x00800000 /* dtr pacing */
-#define NOHANG 0x01000000 /* no SIGHUP on carrier drop */
-#define L001000 0x02000000
-#define CRTKIL 0x04000000 /* kill line with " \b " */
-#define PASS8 0x08000000
-#define CTLECH 0x10000000 /* echo control chars as ^X */
-#define DECCTQ 0x40000000 /* only ^Q starts after ^S */
-#define NOFLUSH 0x80000000 /* no output flush on signal */
-
-
-/* SYS V REL. 4 PTY IOCTLs */
-#define UNLKPT _IO('t',70) /* unlock slave pty */
-#define ISPTM _IO('t',71) /* ret. maj+min of pty master */
-#define ISPTS _IO('t',73) /* return maj+min of slave */
-#define GRTPT _IO('t',74) /* grantpt slave pty*/
-#define RLOGIND _IO('t',75) /* for rlogind protocol in ptydd */
-#define TELNETDP _IO('t',76) /* for telnetd protocol in ptydd */
-
-#define TIOCCONS _IOW('t', 98, int) /* become virtual console */
-#define TIOCGSID _IOR('t', 72, int) /* get the tty session id */
-
- /* locals, from 127 down */
-#define TIOCLBIS _IOW('t', 127, int) /* bis local mode bits */
-#define TIOCLBIC _IOW('t', 126, int) /* bic local mode bits */
-#define TIOCLSET _IOW('t', 125, int) /* set entire mode word */
-#define TIOCLGET _IOR('t', 124, int) /* get local modes */
-#define LCRTBS (CRTBS>>16)
-#define LPRTERA (PRTERA>>16)
-#define LCRTERA (CRTERA>>16)
-#define LTILDE (TILDE>>16)
-#define LMDMBUF (MDMBUF>>16)
-#define LLITOUT (LITOUT>>16)
-#define LTOSTOP (TOSTOP>>16)
-#define LFLUSHO (FLUSHO>>16)
-#define LNOHANG (NOHANG>>16)
-#define LCRTKIL (CRTKIL>>16)
-#define LPASS8 (PASS8>>16)
-#define LCTLECH (CTLECH>>16)
-#define LPENDIN (PENDIN>>16)
-#define LDECCTQ (DECCTQ>>16)
-#define LNOFLSH (NOFLUSH>>16)
-#define TIOCSBRK _IO('t', 123) /* set break bit */
-#define TIOCCBRK _IO('t', 122) /* clear break bit */
-#define TIOCSDTR _IO('t', 121) /* set data terminal ready */
-#define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
-#define TIOCGPGRP _IOR('t', 119, int) /* get process group */
-#define TIOCSPGRP _IOW('t', 118, int) /* set process gorup */
-#define TIOCSLTC _IOW('t',117,struct ltchars)/* set local special chars */
-#define TIOCGLTC _IOR('t',116,struct ltchars)/* get local special chars */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-#define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
-#define TIOCNOTTY _IO('t', 113) /* void tty association */
-#define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
-#define TIOCPKT_DATA 0x00 /* data packet */
-#define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
-#define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
-#define TIOCPKT_STOP 0x04 /* stop output */
-#define TIOCPKT_START 0x08 /* start output */
-#define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
-#define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
-#define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
-#define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
-#define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
-#define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */
-#define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
-#define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
-#define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
-/* SLIP (Serial Line IP) ioctl's */
-#define SLIOCGUNIT _IOR('t', 101, int) /* get slip unit number */
-#define SLIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */
-#define SLIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */
-#define SLIOCSATTACH _IOWR('t', 91, int) /* Attach slip i.f. to tty */
-#define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
-
-#define OTTYDISC 0 /* old, v7 std tty driver */
-#define NETLDISC 1 /* line discip for berk net */
-#define NTTYDISC 2 /* new tty discipline */
-#define TABLDISC 3 /* tablet discipline */
-#define SLIPDISC 4 /* serial IP discipline */
-
-#define FIOCLEX _IO('f', 1) /* set close on exec */
-#define FIONCLEX _IO('f', 2) /* clear close on exec */
-/* another local */
-
-#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
-#define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */
-#define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */
-
-#define FIOSETOWN _IOW('f', 124, int) /* set owner */
-#define FIOGETOWN _IOR('f', 123, int) /* get owner */
-#define FIOASYNCQX _IOW('f', 122, int) /* set/clear async queueing */
-
-/* socket i/o controls */
-#define SIOCSHIWAT _IOW('s', 0, int) /* set high watermark */
-#define SIOCGHIWAT _IOR('s', 1, int) /* get high watermark */
-#define SIOCSLOWAT _IOW('s', 2, int) /* set low watermark */
-#define SIOCGLOWAT _IOR('s', 3, int) /* get low watermark */
-#define SIOCATMARK _IOR('s', 7, int) /* at oob mark? */
-#define SIOCSPGRP _IOW('s', 8, int) /* set process group */
-#define SIOCGPGRP _IOR('s', 9, int) /* get process group */
-
-#define SIOCADDRT (int)_IOW('r', 10, struct ortentry) /* add route */
-#define SIOCDELRT (int)_IOW('r', 11, struct ortentry) /* delete route */
-
-#define SIOCSIFADDR (int)_IOW('i', 12, struct oifreq) /* set ifnet address */
-#define OSIOCGIFADDR (int)_IOWR('i',13, struct oifreq) /* get ifnet address */
-#define SIOCGIFADDR (int)_IOWR('i',33, struct oifreq) /* get ifnet address */
-#define SIOCSIFDSTADDR (int)_IOW('i', 14, struct oifreq) /* set p-p address */
-#define OSIOCGIFDSTADDR (int)_IOWR('i',15, struct oifreq) /* get p-p address */
-#define SIOCGIFDSTADDR (int)_IOWR('i',34, struct oifreq) /* get p-p address */
-#define SIOCSIFFLAGS (int)_IOW('i', 16, struct oifreq) /* set ifnet flags */
-#define SIOCGIFFLAGS (int)_IOWR('i',17, struct oifreq) /* get ifnet flags */
-#define OSIOCGIFBRDADDR (int)_IOWR('i',18, struct oifreq) /* get broadcast addr */
-#define SIOCGIFBRDADDR (int)_IOWR('i',35, struct oifreq) /* get broadcast addr */
-#define SIOCSIFBRDADDR (int)_IOW('i',19, struct oifreq) /* set broadcast addr */
-#define OSIOCGIFCONF (int)_IOWR('i',20, struct ifconf) /* get ifnet list */
-#define CSIOCGIFCONF (int)_IOWR('i',36, struct ifconf) /* get ifnet list */
-#define SIOCGIFCONF (int)_IOWR('i',69, struct ifconf) /* get ifnet list */
-#define OSIOCGIFNETMASK (int)_IOWR('i',21, struct oifreq) /* get net addr mask */
-#define SIOCGIFNETMASK (int)_IOWR('i',37, struct oifreq) /* get net addr mask */
-#define SIOCSIFNETMASK (int)_IOW('i',22, struct oifreq) /* set net addr mask */
-#define SIOCGIFMETRIC (int)_IOWR('i',23, struct oifreq) /* get IF metric */
-#define SIOCSIFMETRIC (int)_IOW('i',24, struct oifreq) /* set IF metric */
-#define SIOCDIFADDR (int)_IOW('i',25, struct oifreq) /* delete IF addr */
-#define SIOCAIFADDR (int)_IOW('i',26, struct ifaliasreq) /* add/chg IF alias */
-#define SIOCSIFSUBCHAN (int)_IOW('i',27, struct oifreq) /* set subchannel adr.*/
-#define SIOCSIFNETDUMP (int)_IOW('i',28, struct oifreq) /* set netdump fastwrt*/
-
-#define SIOCSARP (int)_IOW('i', 30, struct arpreq) /* set arp entry */
-#define OSIOCGARP (int)_IOWR('i',31, struct arpreq) /* get arp entry */
-#define SIOCGARP (int)_IOWR('i',38, struct arpreq) /* get arp entry */
-#define SIOCDARP (int)_IOW('i', 32, struct arpreq) /* delete arp entry */
-
-#define SIOCSIFOPTIONS (int)_IOW('i', 41, struct oifreq) /* set ifnet options */
-#define SIOCGIFOPTIONS (int)_IOWR('i',42, struct oifreq) /* get ifnet options */
-#define SIOCADDMULTI (int)_IOW('i', 49, struct ifreq) /* add multicast addr */
-#define SIOCDELMULTI (int)_IOW('i', 50, struct ifreq) /* del multicast addr */
-#define SIOCGETVIFCNT (int)_IOWR('u', 51, struct sioc_vif_req)/* vif pkt cnt */
-#define SIOCGETSGCNT (int)_IOWR('u', 52, struct sioc_sg_req) /* s,g pkt cnt */
-
-#define SIOCADDNETID (int)_IOW('i',87, struct oifreq) /* set netids */
-#define SIOCSIFMTU (int)_IOW('i',88, struct oifreq) /* set mtu */
-#define SIOCGIFMTU (int)_IOWR('i',86, struct oifreq) /* get mtu */
-
-#define SIOCSNETOPT (int)_IOW('i', 90, struct optreq) /* set network option */
-#define SIOCGNETOPT (int)_IOWR('i', 91, struct optreq) /* get network option */
-#define SIOCDNETOPT (int)_IOWR('i', 92, struct optreq) /* set default */
-
-#define SIOCSX25XLATE (int)_IOW('i', 99, struct oifreq) /* set xlate tab */
-#define SIOCGX25XLATE (int)_IOWR('i',100, struct oifreq) /* get xlate tab */
-#define SIOCDX25XLATE (int)_IOW('i', 101, struct oifreq) /* delete xlate tab */
-
-#define SIOCIFDETACH (int)_IOW('i', 102, struct ifreq) /* detach an ifnet */
-#define SIOCIFATTACH (int)_IOW('i', 103, struct ifreq) /* attach an ifnet */
-
-#define SIOCGNMTUS (int)_IO('i',110) /* get NMTUs */
-#define SIOCGETMTUS (int)_IO('i',111) /* get common_mtus */
-#define SIOCADDMTU (int)_IOW('i',112, int) /* add mtu */
-#define SIOCDELMTU (int)_IOW('i',113, int) /* delete mtu */
-
-#define SIOCGIFGIDLIST (int)_IO('i', 104) /* get gidlist */
-#define SIOCSIFGIDLIST (int)_IO('i', 105) /* set gidlist */
-
-#define SIOCGSIZIFCONF (int)_IOR('i', 106, int) /* get size for SIOCGIFCONF */
-
-#define SIOCIF_ATM_UBR (int)_IOW('i',120,struct ifreq) /* set ubr rate */
-#define SIOCIF_ATM_SNMPARP (int)_IOW('i',121,struct ifreq) /* atm snmp arp */
-#define SIOCIF_ATM_IDLE (int)_IOW('i',122,struct ifreq) /* set idle time */
-#define SIOCIF_ATM_DUMPARP (int)_IOW('i',123,struct ifreq) /* atm dump arp */
-#define SIOCIF_ATM_SVC (int)_IOW('i',124,struct ifreq) /* atmif init */
-#define SIOCIF_ATM_DARP (int)_IOW('i',125,struct ifreq) /* del atmarp */
-#define SIOCIF_ATM_GARP (int)_IOW('i',126,struct ifreq) /* get atmarp */
-#define SIOCIF_ATM_SARP (int)_IOW('i',127,struct ifreq) /* set atmarp */
-
-#define SIOCGISNO (int)_IOWR('i',107, struct oifreq) /* get IF network options */
-#define SIOCSISNO (int)_IOW('i', 108, struct oifreq) /* set IF network options */
-#define SIOCGIFBAUDRATE (int)_IOWR('i', 109, struct oifreq) /* get ifnet's if_baudrate */
+++ /dev/null
-/* Copyright (C) 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_POLL_H
-# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
-#endif
-
-/* Event types that can be polled for. These bits may be set in `events'
- to indicate the interesting event types; they will appear in `revents'
- to indicate the status of the file descriptor. */
-#define POLLIN 0x0001 /* There is data to read. */
-#define POLLPRI 0x0002 /* There is urgent data to read. */
-#define POLLOUT 0x0004 /* Writing now will not block. */
-
-#ifdef __USE_XOPEN
-/* These values are defined in XPG4.2. */
-# define POLLRDNORM 0x0010 /* Normal data may be read. */
-# define POLLRDBAND 0x0020 /* Priority data may be read. */
-# define POLLWRNORM POLLOUT /* Writing now will not block. */
-# define POLLWRBAND 0x0040 /* Priority data may be written. */
-#endif
-
-/* Event types always implicitly polled for. These bits need not be set in
- `events', but they will appear in `revents' to indicate the status of
- the file descriptor. */
-#define POLLERR 0x4000 /* Error condition. */
-#define POLLHUP 0x2000 /* Hung up. */
-#define POLLNVAL 0x8000 /* Invalid polling request. */
+++ /dev/null
-/* Bit values & structures for resource limits. AIX version.
- Copyright (C) 1994, 1996-1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_RESOURCE_H
-# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Transmute defines to enumerations. The macro re-definitions are
- necessary because some programs want to test for operating system
- features with #ifdef RUSAGE_SELF. In ISO C the reflexive
- definition is a no-op. */
-
-/* Kinds of resource limit. */
-enum __rlimit_resource
-{
- /* Per-process CPU limit, in seconds. */
- RLIMIT_CPU = 0,
-#define RLIMIT_CPU RLIMIT_CPU
-
- /* Largest file that can be created, in bytes. */
- RLIMIT_FSIZE = 1,
-#define RLIMIT_FSIZE RLIMIT_FSIZE
-
- /* Maximum size of data segment, in bytes. */
- RLIMIT_DATA = 2,
-#define RLIMIT_DATA RLIMIT_DATA
-
- /* Maximum size of stack segment, in bytes. */
- RLIMIT_STACK = 3,
-#define RLIMIT_STACK RLIMIT_STACK
-
- /* Largest core file that can be created, in bytes. */
- RLIMIT_CORE = 4,
-#define RLIMIT_CORE RLIMIT_CORE
-
- /* Largest resident set size, in bytes.
- This affects swapping; processes that are exceeding their
- resident set size will be more likely to have physical memory
- taken from them. */
- RLIMIT_RSS = 5,
-#define RLIMIT_RSS RLIMIT_RSS
-
- /* Address space limit (?) */
- RLIMIT_AS = 6,
-#define RLIMIT_AS RLIMIT_AS
-
- /* Number of open files. */
- RLIMIT_NOFILE = 7,
- RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
-#define RLIMIT_NOFILE RLIMIT_NOFILE
-#define RLIMIT_OFILE RLIMIT_OFILE
-
- RLIM_NLIMITS = 10
-#define RLIMIT_NLIMITS RLIMIT_NLIMITS
-#define RLIM_NLIMITS RLIM_NLIMITS
-};
-
-/* Value to indicate that there is no limit. */
-#ifndef __USE_FILE_OFFSET64
-# define RLIM_INFINITY ((long int)(~0UL >> 1))
-#else
-# define RLIM_INFINITY 0x7fffffffffffffffLL
-#endif
-
-#ifdef __USE_LARGEFILE64
-# define RLIM64_INFINITY 0x7fffffffffffffffLL
-#endif
-
-#define RLIM_SAVED_MAX (RLIM_INFINITY - 1)
-#define RLIM_SAVED_CUR (RLIM_INFINITY - 2)
-
-
-/* Type for resource quantity measurement. */
-#ifndef __USE_FILE_OFFSET64
-typedef __rlim_t rlim_t;
-#else
-typedef __rlim64_t rlim_t;
-#endif
-#ifdef __USE_LARGEFILE64
-typedef __rlim64_t rlim64_t;
-#endif
-
-struct rlimit
- {
- /* The current (soft) limit. */
- rlim_t rlim_cur;
- /* The hard limit. */
- rlim_t rlim_max;
- };
-
-#ifdef __USE_LARGEFILE64
-struct rlimit64
- {
- /* The current (soft) limit. */
- rlim64_t rlim_cur;
- /* The hard limit. */
- rlim64_t rlim_max;
- };
-#endif
-
-/* Whose usage statistics do you want? */
-enum __rusage_who
-{
- /* The calling process. */
- RUSAGE_SELF = 0,
-#define RUSAGE_SELF RUSAGE_SELF
-
- /* All of its terminated child processes. */
- RUSAGE_CHILDREN = -1
-#define RUSAGE_CHILDREN RUSAGE_CHILDREN
-};
-
-#define __need_timeval
-#include <bits/time.h> /* For `struct timeval'. */
-
-/* Structure which says how much of each resource has been used. */
-struct rusage
- {
- /* Total amount of user time used. */
- struct timeval ru_utime;
- /* Total amount of system time used. */
- struct timeval ru_stime;
- /* Maximum resident set size (in kilobytes). */
- long int ru_maxrss;
- /* Amount of sharing of text segment memory
- with other processes (kilobyte-seconds). */
- long int ru_ixrss;
- /* Amount of data segment memory used (kilobyte-seconds). */
- long int ru_idrss;
- /* Amount of stack memory used (kilobyte-seconds). */
- long int ru_isrss;
- /* Number of soft page faults (i.e. those serviced by reclaiming
- a page from the list of pages awaiting reallocation. */
- long int ru_minflt;
- /* Number of hard page faults (i.e. those that required I/O). */
- long int ru_majflt;
- /* Number of times a process was swapped out of physical memory. */
- long int ru_nswap;
- /* Number of input operations via the file system. Note: This
- and `ru_oublock' do not include operations with the cache. */
- long int ru_inblock;
- /* Number of output operations via the file system. */
- long int ru_oublock;
- /* Number of IPC messages sent. */
- long int ru_msgsnd;
- /* Number of IPC messages received. */
- long int ru_msgrcv;
- /* Number of signals delivered. */
- long int ru_nsignals;
- /* Number of voluntary context switches, i.e. because the process
- gave up the process before it had to (usually to wait for some
- resource to be available). */
- long int ru_nvcsw;
- /* Number of involuntary context switches, i.e. a higher priority process
- became runnable or the current process used up its time slice. */
- long int ru_nivcsw;
- };
-
-/* Priority limits. */
-#define PRIO_MIN -20 /* Minimum priority a process can have. */
-#define PRIO_MAX 20 /* Maximum priority a process can have. */
-
-/* The type of the WHICH argument to `getpriority' and `setpriority',
- indicating what flavor of entity the WHO argument specifies. */
-enum __priority_which
-{
- PRIO_PROCESS = 0, /* WHO is a process ID. */
-#define PRIO_PROCESS PRIO_PROCESS
- PRIO_PGRP = 1, /* WHO is a process group ID. */
-#define PRIO_PGRP PRIO_PGRP
- PRIO_USER = 2 /* WHO is a user ID. */
-#define PRIO_USER PRIO_USER
-};
+++ /dev/null
-/* Copyright (C) 1997, 1998, 1999, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Define the machine-dependent type `jmp_buf'. PowerPC version. */
-
-#ifndef _SETJMP_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-/* The previous bits/setjmp.h had __jmp_buf defined as a structure.
- We use an array of 'long int' instead, to make writing the
- assembler easier. Naturally, user code should not depend on
- either representation. */
-
-#if defined __USE_MISC || defined _ASM
-# define JB_GPR1 0 /* Also known as the stack pointer */
-# define JB_GPR2 1
-# define JB_LR 2 /* The address we will return to */
-# define JB_GPRS 3 /* GPRs 14 through 31 are saved, 18 in total */
-# define JB_CR 21 /* Condition code registers. */
-# define JB_FPRS 22 /* FPRs 14 through 31 are saved, 18*2 words total */
-#endif
-
-#ifndef _ASM
-typedef long int __jmp_buf[64];
-#endif
-
-/* Test if longjmp to JMPBUF would unwind the frame
- containing a local variable at ADDRESS. */
-#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
- ((void *) (address) < (void *) demangle ((jmpbuf)[JB_GPR1]))
+++ /dev/null
-/* The proper definitions for AIX's sigaction.
- Copyright (C) 1993-1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
-#endif
-
-/* Structure describing the action to be taken when a signal arrives. */
-struct sigaction
- {
- /* Signal handler. */
-#ifdef __USE_POSIX199309
- union
- {
- /* Used if SA_SIGINFO is not set. */
- __sighandler_t sa_handler;
- /* Used if SA_SIGINFO is set. */
- void (*sa_sigaction) (int, siginfo_t *, void *);
- }
- __sigaction_handler;
-# define sa_handler __sigaction_handler.sa_handler
-# define sa_sigaction __sigaction_handler.sa_sigaction
-#else
- __sighandler_t sa_handler;
-#endif
-
- /* Additional set of signals to be blocked. */
- __sigset_t sa_mask;
-
- /* Special flags. */
- int sa_flags;
- };
-
-/* Bits in `sa_flags'. */
-#define SA_NOCLDSTOP 4 /* Don't send SIGCHLD when children stop. */
-#define SA_NOCLDWAIT 0x400 /* Don't create on death of child. */
-#define SA_SIGINFO 0x100 /* Invoke signal-catching function with
- three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
-# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
-# define SA_RESTART 0x00000008 /* Restart syscall on signal return. */
-# define SA_NODEFER 0x00000200 /* Don't automatically block the signal when
- its handler is being executed. */
-# define SA_RESETHAND 0x00000002 /* Reset to SIG_DFL on entry to handler. */
-#endif
-#ifdef __USE_MISC
-/* Some aliases for the SA_ constants. */
-# define SA_NOMASK SA_NODEFER
-# define SA_ONESHOT SA_RESETHAND
-# define SA_STACK SA_ONSTACK
-#endif
-
-/* Values for the HOW argument to `sigprocmask'. */
-#define SIG_BLOCK 0 /* Block signals. */
-#define SIG_UNBLOCK 1 /* Unblock signals. */
-#define SIG_SETMASK 2 /* Set the set of blocked signals. */
+++ /dev/null
-/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-#include <sys/ucontext.h>
-
-
-struct sigcontext
-{
- int sc_onstack; /* Sigstack state to restore. */
- sigset_t sc_mask; /* Signal mask to restore. */
- int sc_uerror; /* u_error to restore. */
- struct mcontext_t sc_jmpbuf; /* Process context to restore. */
-};
+++ /dev/null
-/* Signal number definitions. AIX version.
- Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _SIGNAL_H
-
-/* Fake signal functions. */
-#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
-#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
-#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-
-#ifdef __USE_UNIX98
-# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
-# define SIG_CATCHE ((__sighandler_t) 3)
-#endif
-
-
-/* Signals. */
-#define SIGHUP 1 /* Hangup (POSIX). */
-#define SIGINT 2 /* Interrupt (ANSI). */
-#define SIGQUIT 3 /* Quit (POSIX). */
-#define SIGILL 4 /* Illegal instruction (ANSI). */
-#define SIGTRAP 5 /* Trace trap (POSIX). */
-#define SIGABRT 6 /* Abort (ANSI). */
-#define SIGIOT SIGABRT /* Abort (terminal) process. */
-#define SIGEMT 7 /* EMT instruction. */
-#define SIGFPE 8 /* Floating-point exception (ANSI). */
-#define SIGKILL 9 /* Kill, unblockable (POSIX). */
-#define SIGBUS 10 /* BUS error (4.2 BSD). */
-#define SIGSEGV 11 /* Segmentation violation (ANSI). */
-#define SIGSYS 12 /* Bad system call. */
-#define SIGPIPE 13 /* Broken pipe (POSIX). */
-#define SIGALRM 14 /* Alarm clock (POSIX). */
-#define SIGTERM 15 /* Termination (ANSI). */
-#define SIGURG 16 /* Urgent condition on socket (4.2 BSD). */
-#define SIGIOINT SIGURG /* Printer to backend error signal. */
-#define SIGSTOP 17 /* Stop, unblockable (POSIX). */
-#define SIGTSTP 18 /* Keyboard stop (POSIX). */
-#define SIGCONT 19 /* Continue (POSIX). */
-#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
-#define SIGCHLD 20 /* Child status has changed (POSIX). */
-#define SIGTTIN 21 /* Background read from tty (POSIX). */
-#define SIGTTOU 22 /* Background write to tty (POSIX). */
-#define SIGIO 23 /* I/O now possible (4.2 BSD). */
-#define SIGAIO SIGIO /* Base LAN I/O. */
-#define SIGPTY SIGIO /* PTY I/O. */
-#define SIGPOLL SIGIO /* ANother I/O event. */
-#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
-#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
-#define SIGMSG 27 /* Input data is in the ring buffer. */
-#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
-#define SIGPWR 29 /* Power failure restart (System V). */
-#define SIGUSR1 30 /* User-defined signal 1 (POSIX). */
-#define SIGUSR2 31 /* User-defined signal 2 (POSIX). */
-#define SIGPROF 32 /* Profiling alarm clock (4.2 BSD). */
-#define SIGDANGER 33 /* System crash imminent. */
-#define SIGVTALRM 34 /* Virtual alarm clock (4.2 BSD). */
-#define SIGMIGRATE 35 /* Migrate process. */
-#define SIGPRE 36 /* Programming exception. */
-#define SIGVIRT 37 /* AIX virtual time alarm. */
-#define SIGARLM1 38 /* Reserved, don't use. */
-#define SIGWAITING 39 /* Reserved, don't use. */
-#define SIGCPUFAIL 59 /* Predictive de-configuration of processors.*/
-#define SIGKAP 60 /* Keep alive poll from native keyboard. */
-#define SIGGRANT SIGKAP /* Monitor mode granted. */
-#define SIGRETRACT 61 /* Monitor mode should be relinguished. */
-#define SIGSOUND 62 /* Sound control has completed. */
-#define SIGSAK 63 /* Secure attentation key. */
-
-#define _NSIG 64 /* Biggest signal number + 1
- (including real-time signals). */
-
-#define SIGRTMIN (__libc_current_sigrtmin ())
-#define SIGRTMAX (__libc_current_sigrtmax ())
-
-/* These are the hard limits of the kernel. These values should not be
- used directly at user level. */
-#define __SIGRTMIN 888
-#define __SIGRTMAX 999
-
-#endif /* <signal.h> included. */
+++ /dev/null
-/* __sig_atomic_t, __sigset_t, and related definitions. AIX version.
- Copyright (C) 1991,1992,1994,1996,1997,2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGSET_H_types
-# define _SIGSET_H_types 1
-
-typedef int __sig_atomic_t;
-
-/* A `sigset_t' has a bit for each signal. */
-
-typedef struct
- {
- unsigned int __losigs;
- unsigned int __hisigs;
- } __sigset_t;
-
-#endif
-
-
-/* We only want to define these functions if <signal.h> was actually
- included; otherwise we were included just to define the types. Since we
- are namespace-clean, it wouldn't hurt to define extra macros. But
- trouble can be caused by functions being defined (e.g., any global
- register vars declared later will cause compilation errors). */
-
-#if !defined _SIGSET_H_fns && defined _SIGNAL_H
-# define _SIGSET_H_fns 1
-
-# ifndef _EXTERN_INLINE
-# define _EXTERN_INLINE extern __inline
-# endif
-
-/* Return a mask that includes the bit for SIG only. */
-# define __sigmask(sig) \
- (((unsigned long int) 1) << (((sig) - 1) % (8 * sizeof (unsigned int))))
-
-# if defined __GNUC__ && __GNUC__ >= 2
-# define __sigemptyset(set) \
- (__extension__ ({ sigset_t *__set = (set); \
- __set->__losigs = __set->__hisigs = 0; \
- 0; }))
-# define __sigfillset(set) \
- (__extension__ ({ sigset_t *__set = (set); \
- __set->__losigs = __set->__hisigs = ~0u; \
- 0; }))
-
-# ifdef __USE_GNU
-/* The POSIX does not specify for handling the whole signal set in one
- command. This is often wanted and so we define three more functions
- here. */
-# define __sigisemptyset(set) \
- (__extension__ ({ const sigset_t *__set = (set); \
- (__set->__losigs | __set->__hisigs) == 0; }))
-# define __sigandset(dest, left, right) \
- (__extension__ ({ sigset_t *__dest = (dest); \
- const sigset_t *__left = (left); \
- const sigset_t *__right = (right); \
- __dest->__losigs = __left->__losigs & __right->__losigs; \
- __dest->__hisigs = __left->__hisigs & __right->__hisigs; \
- 0; }))
-# define __sigorset(dest, left, right) \
- (__extension__ ({ sigset_t *__dest = (dest); \
- const sigset_t *__left = (left); \
- const sigset_t *__right = (right); \
- __dest->__losigs = __left->__losigs | __right->__losigs; \
- __dest->__hisigs = __left->__hisigs | __right->__hisigs; \
- 0; }))
-# endif
-# endif
-
-/* These functions needn't check for a bogus signal number -- error
- checking is done in the non __ versions. */
-
-extern int __sigismember (__const __sigset_t *, int);
-extern int __sigaddset (__sigset_t *, int);
-extern int __sigdelset (__sigset_t *, int);
-
-# ifdef __USE_EXTERN_INLINES
-_EXTERN_INLINE int
-__sigismember (__const __sigset_t *__set, int __sig)
-{
- unsigned int __mask = __sigmask (__sig);
-
- return ((__sig < 33 ? __set->__losigs : __set->__hisigs) & __mask ) ? 1 : 0;
-}
-
-_EXTERN_INLINE int
-__sigaddset (__sigset_t *__set, int __sig)
-{
- unsigned int __mask = __sigmask (__sig);
-
- (__sig < 33 ? __set->__losigs : __set->__hisigs) |= __mask;
-
- return 0;
-}
-
-_EXTERN_INLINE int
-__sigdelset (__sigset_t *__set, int __sig)
-{
- unsigned int __mask = __sigmask (__sig);
-
- (__sig < 33 ? __set->__losigs : __set->__hisigs) &= ~__mask;
-
- return 0;
-}
-# endif
-
-
-#endif /* ! _SIGSET_H_fns. */
+++ /dev/null
-/* sigstack, sigaltstack definitions.
- Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include this file directly. Use <signal.h> instead"
-#endif
-
-
-/* Structure describing a signal stack (obsolete). */
-struct sigstack
- {
- void *ss_sp; /* Signal stack pointer. */
- int ss_onstack; /* Nonzero if executing on this stack. */
- };
-
-
-/* Possible values for `ss_flags.'. */
-enum
-{
- SS_ONSTACK = 1,
-#define SS_ONSTACK SS_ONSTACK
- SS_DISABLE
-#define SS_DISABLE SS_DISABLE
-};
-
-/* Minimum stack size for a signal handler. */
-#define MINSIGSTKSZ 1024
-
-/* System default stack size. */
-#define SIGSTKSZ 4096
+++ /dev/null
-/* System-specific socket constants and types. AIX version.
- Copyright (C) 1991,92,1994-1999,2000,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef __BITS_SOCKET_H
-#define __BITS_SOCKET_H
-
-#if !defined _SYS_SOCKET_H && !defined _NETINET_IN_H
-# error "Never include <bits/socket.h> directly; use <sys/socket.h> instead."
-#endif
-
-#define __need_size_t
-#define __need_NULL
-#include <stddef.h>
-
-#include <limits.h>
-#include <sys/types.h>
-
-/* Type for length arguments in socket calls. */
-#ifndef __socklen_t_defined
-typedef __socklen_t socklen_t;
-# define __socklen_t_defined
-#endif
-
-/* Types of sockets. */
-enum __socket_type
-{
- SOCK_STREAM = 1, /* Sequenced, reliable, connection-based
- byte streams. */
-#define SOCK_STREAM SOCK_STREAM
- SOCK_DGRAM = 2, /* Connectionless, unreliable datagrams
- of fixed maximum length. */
-#define SOCK_DGRAM SOCK_DGRAM
- SOCK_RAW = 3, /* Raw protocol interface. */
-#define SOCK_RAW SOCK_RAW
- SOCK_RDM = 4, /* Reliably-delivered messages. */
-#define SOCK_RDM SOCK_RDM
- SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
- datagrams of fixed maximum length. */
-#define SOCK_SEQPACKET SOCK_SEQPACKET
- SOCK_CONN_DGRAM = 6 /* Conneciton datagram. */
-#define SOCK_CONN_DGRAM SOCK_CONN_DGRAM
-};
-
-/* Protocol families. */
-#define PF_UNSPEC 0 /* Unspecified. */
-#define PF_LOCAL 1 /* Local to host (pipes and file-domain). */
-#define PF_UNIX PF_LOCAL /* Old BSD name for PF_LOCAL. */
-#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */
-#define PF_INET 2 /* IP protocol family. */
-#define PF_IMPLINK 3 /* ARPAnet IMP addresses. */
-#define PF_PUP 4 /* PUP protocols (e.g., BSP). */
-#define PF_CHAOS 5 /* MIT CHAOS protocols. */
-#define PF_NS 6 /* XEROX NS protocols. */
-#define PF_ISO 7 /* ISO protocols. */
-#define PF_OSI PF_ISO
-#define PF_ECMA 8 /* European Computer Manufacturers. */
-#define PF_DATAKIT 9 /* Datakit protocols. */
-#define PF_CCITT 10 /* CCITT protocols, X.25 etc. */
-#define PF_SNA 11 /* IBM SNA. */
-#define PF_DECnet 12 /* DECnet. */
-#define PF_DLI 13 /* DEC Direct data link interface. */
-#define PF_LAT 14 /* LAT. */
-#define PF_HYLINK 15 /* NSC Hyperchannel. */
-#define PF_APPLETALK 16 /* Apple Talk. */
-#define PF_NETLINK 17 /* Internet Routing Protocol. */
-#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD. */
-#define PF_LINK 18 /* Link layer interface. */
-#define PF_XTP 19 /* eXpress Transfer Protocol (no AF). */
-#define PF_INTF 20 /* Debugging use only. */
-#define PF_RIF 21 /* Raw interface. */
-#define PF_NETWARE 22
-#define PF_NDD 23
-#define PF_INET6 24 /* IPv6. */
-#define PF_MAX 30 /* For now.. */
-
-/* Address families. */
-#define AF_UNSPEC PF_UNSPEC
-#define AF_LOCAL PF_LOCAL
-#define AF_UNIX PF_UNIX
-#define AF_FILE PF_FILE
-#define AF_INET PF_INET
-#define AF_IMPLINK PF_IMPLINK
-#define AF_PUP PF_PUP
-#define AF_CHAOS PF_CHAOS
-#define AF_NS PF_NS
-#define AF_ISO PF_ISO
-#define AF_OSI PF_OSI
-#define AF_ECMA PF_ECMA
-#define AF_DATAKIT PF_DATAKIT
-#define AF_CCITT PF_CCITT
-#define AF_SNA PF_SNA
-#define AF_DECnet PF_DECnet
-#define AF_DLI PF_DLI
-#define AF_LAT PF_LAT
-#define AF_HYLINK PF_HYLINK
-#define AF_APPLETALK PF_APPLETALK
-#define AF_NETLINK PF_NETLINK
-#define AF_ROUTE PF_ROUTE
-#define AF_LINK PF_LINK
-#define AF_INTF PF_INTF
-#define AF_RIF PF_RIF
-#define AF_NETWARE PF_NETWARE
-#define AF_NDD PF_NDD
-#define AF_INET6 PF_INET6
-#define AF_MAX PF_MAX
-
-/* Socket level values. Others are defined in the appropriate headers.
-
- XXX These definitions also should go into the appropriate headers as
- far as they are available. */
-#define SOL_SOCKET 0xffff
-
-/* Maximum queue length specifiable by listen. */
-#define SOMAXCONN 1024
-
-/* Get the definition of the macro to define the common sockaddr members. */
-#include <bits/sockaddr.h>
-
-/* Structure describing a generic socket address. */
-struct sockaddr
- {
- __SOCKADDR_COMMON (sa_); /* Common data: address family and length. */
- char sa_data[14]; /* Address data. */
- };
-
-
-/* Structure large enough to hold any socket address (with the historical
- exception of AF_UNIX). We reserve 128 bytes. */
-#if ULONG_MAX > 0xffffffff
-# define __ss_aligntype __uint64_t
-#else
-# define __ss_aligntype __uint32_t
-#endif
-#define _SS_SIZE 128
-#define _SS_PADSIZE (_SS_SIZE - (2 * sizeof (__ss_aligntype)))
-
-struct sockaddr_storage
- {
- __SOCKADDR_COMMON (ss_); /* Address family, etc. */
- __ss_aligntype __ss_align; /* Force desired alignment. */
- char __ss_padding[_SS_PADSIZE];
- };
-
-
-/* Bits in the FLAGS argument to `send', `recv', et al. */
-enum
- {
- MSG_OOB = 0x01, /* Process out-of-band data. */
-#define MSG_OOB MSG_OOB
- MSG_PEEK = 0x02, /* Peek at incoming messages. */
-#define MSG_PEEK MSG_PEEK
- MSG_DONTROUTE = 0x04, /* Don't use local routing. */
-#define MSG_DONTROUTE MSG_DONTROUTE
- MSG_EOR = 0x08, /* End of record. */
-#define MSG_EOR MSG_EOR
- MSG_TRUNC = 0x10,
-#define MSG_TRUNC MSG_TRUNC
- MSG_CTRUNC = 0x20, /* Control data lost before delivery. */
-#define MSG_CTRUNC MSG_CTRUNC
- MSG_WAITALL = 0x40, /* Wait for a full request. */
-#define MSG_WAITALL MSG_WAITALL
- MSG_MPEG2 = 0x80, /* Message contain MPEG2 data. */
-#define MSG_MPEG2 MSG_MPEG2
- };
-
-
-/* Structure describing messages sent by
- `sendmsg' and received by `recvmsg'. */
-struct msghdr
- {
- void *msg_name; /* Address to send to/receive from. */
- socklen_t msg_namelen; /* Length of address data. */
-
- struct iovec *msg_iov; /* Vector of data to send/receive into. */
- int msg_iovlen; /* Number of elements in the vector. */
-
- void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
- socklen_t msg_controllen; /* Ancillary data buffer length. */
-
- int msg_flags; /* Flags on received message. */
- };
-
-/* Structure used for storage of ancillary data object information. */
-struct cmsghdr
- {
- socklen_t cmsg_len; /* Length of data in cmsg_data plus length
- of cmsghdr structure. */
- int cmsg_level; /* Originating protocol. */
- int cmsg_type; /* Protocol specific type. */
-#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
- __extension__ unsigned char __cmsg_data __flexarr; /* Ancillary data. */
-#endif
- };
-
-/* Ancillary data object manipulation macros. */
-#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
-# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
-#else
-# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1))
-#endif
-#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg)
-#define CMSG_FIRSTHDR(mhdr) \
- ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \
- ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL)
-#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) \
- & ~(sizeof (size_t) - 1))
-#define CMSG_SPACE(len) (CMSG_ALIGN (len) \
- + CMSG_ALIGN (sizeof (struct cmsghdr)))
-#define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
-
-extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr,
- struct cmsghdr *__cmsg) __THROW;
-#ifdef __USE_EXTERN_INLINES
-# ifndef _EXTERN_INLINE
-# define _EXTERN_INLINE extern __inline
-# endif
-_EXTERN_INLINE struct cmsghdr *
-__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) __THROW
-{
- if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))
- /* The kernel header does this so there may be a reason. */
- return 0;
-
- __cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
- + CMSG_ALIGN (__cmsg->cmsg_len));
- if ((unsigned char *) (__cmsg + 1) >= ((unsigned char *) __mhdr->msg_control
- + __mhdr->msg_controllen)
- || ((unsigned char *) __cmsg + CMSG_ALIGN (__cmsg->cmsg_len)
- > ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen)))
- /* No more entries. */
- return 0;
- return __cmsg;
-}
-#endif /* Use `extern inline'. */
-
-/* Socket level message types. This must match the definitions in
- <linux/socket.h>. */
-enum
- {
- SCM_RIGHTS = 0x01 /* Transfer file descriptors. */
-#define SCM_RIGHTS SCM_RIGHTS
- };
-
-/* Options flags per socket. */
-#define SO_DEBUG 0x0001 /* Turn on debugging info recording. */
-#define SO_ACCEPTCONN 0x0002 /* Socket has had listen(). */
-#define SO_REUSEADDR 0x0004 /* Allow local address reuse. */
-#define SO_KEEPALIVE 0x0008 /* Keep connections alive. */
-#define SO_DONTROUTE 0x0010 /* Just use interface addresses. */
-#define SO_BROADCAST 0x0020 /* Permit sending of broadcast msgs. */
-#define SO_USELOOPBACK 0x0040 /* Bypass hardware when possible. */
-#define SO_LINGER 0x0080 /* Linger on close if data present. */
-#define SO_OOBINLINE 0x0100 /* Leave received OOB data in line. */
-#define SO_REUSEPORT 0x0200 /* Allow local address & port reuse. */
-#define SO_USE_IFBUFS 0x0400 /* Interface will supply buffers. */
-#define SO_CKSUMRECV 0x0800 /* Defer checksum until receive. */
-#define SO_NOREUSEADDR 0x1000 /* Prevent local address reuse. */
-#define SO_SNDBUF 0x1001 /* Send buffer size. */
-#define SO_RCVBUF 0x1002 /* Receive buffer size. */
-#define SO_SNDLOWAT 0x1003 /* Send low-water mark. */
-#define SO_RCVLOWAT 0x1004 /* Receive low-water mark. */
-#define SO_SNDTIMEO 0x1005 /* Send timeout. */
-#define SO_RCVTIMEO 0x1006 /* Receive timeout. */
-#define SO_ERROR 0x1007 /* Get error status and clear. */
-#define SO_TYPE 0x1008 /* Get socket type. */
-#define SO_KERNACCEPT 0x2000 /* Derive a in-kernel only socket. */
-#define SO_AUDIT 0x8000 /* Turn on socket auditing. */
-
-
-/* Structure used to manipulate the SO_LINGER option. */
-struct linger
- {
- int l_onoff; /* Nonzero to linger on close. */
- int l_linger; /* Time to linger. */
- };
-
-#endif /* bits/socket.h */
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-struct stat
- {
- __dev_t st_dev; /* Device. */
- __ino_t st_ino; /* File serial number. */
- __mode_t st_mode; /* File mode. */
- __nlink_t st_nlink; /* Link count. */
- unsigned short int st_flag; /* Flag word. */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- __dev_t st_rdev; /* Device number, if device. */
-#ifndef __USE_FILE_OFFSET64
- __off_t st_size; /* Size of file, in bytes. */
-#else
- int st_ssize; /* Size of file, in bytes. */
-#endif
- __time_t st_atime; /* Time of last access. */
- unsigned long int __unused1;
- __time_t st_mtime; /* Time of last modification. */
- unsigned long int __unused2;
- __time_t st_ctime; /* Time of last status change. */
- unsigned long int __unused3;
- __blksize_t st_blksize; /* Optimal block size for I/O. */
- __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
- int st_vfstype; /* Type of the filesystem. */
- unsigned int st_vfs; /* Vfs number. */
- unsigned int st_type; /* Vnode type. */
- unsigned int st_gen; /* Inode generation number. */
-
-#define _STATBUF_RESERVED_SPACE 9
- unsigned int st_reserved[_STATBUF_RESERVED_SPACE];
-
-#ifdef __USE_FILE_OFFSET64
- unsigned int st_padto_ll;
- __off64_t st_size; /* 64 bit file size in bytes. */
-#endif
- };
-
-#ifdef __USE_LARGEFILE64
-struct stat64
- {
- __dev_t st_dev; /* Device. */
- __ino_t st_ino; /* File serial number. */
- __mode_t st_mode; /* File mode. */
- __nlink_t st_nlink; /* Link count. */
- unsigned short int st_flag; /* Flag word. */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- __dev_t st_rdev; /* Device number, if device. */
- int st_ssize; /* Size of file, in bytes. */
- __time_t st_atime; /* Time of last access. */
- unsigned long int __unused1;
- __time_t st_mtime; /* Time of last modification. */
- unsigned long int __unused2;
- __time_t st_ctime; /* Time of last status change. */
- unsigned long int __unused3;
- __blksize_t st_blksize; /* Optimal block size for I/O. */
- __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
- int st_vfstype; /* Type of the filesystem. */
- unsigned int st_vfs; /* Vfs number. */
- unsigned int st_type; /* Vnode type. */
- unsigned int st_gen; /* Inode generation number. */
- unsigned int st_reserved[_STATBUF_RESERVED_SPACE];
- unsigned int st_padto_ll;
- __off64_t st_size; /* 64 bit file size in bytes. */
- };
-#endif
-
-/* Tell code we have these members. */
-#define _STATBUF_ST_BLKSIZE
-#define _STATBUF_ST_RDEV
-
-/* Encoding of the file mode. */
-
-#define __S_IFMT 0170000 /* These bits determine file type. */
-
-/* File types. */
-#define __S_IFDIR 0040000 /* Directory. */
-#define __S_IFCHR 0020000 /* Character device. */
-#define __S_IFBLK 0060000 /* Block device. */
-#define __S_IFREG 0100000 /* Regular file. */
-#define __S_IFIFO 0010000 /* FIFO. */
-#define __S_IFLNK 0120000 /* Symbolic link. */
-#define __S_IFSOCK 0140000 /* Socket. */
-
-/* POSIX.1b objects. */
-#define __S_TYPEISMQ(buf) (0)
-#define __S_TYPEISSEM(buf) (0)
-#define __S_TYPEISSHM(buf) (0)
-
-/* Protection bits. */
-
-#define __S_ISUID 04000 /* Set user ID on execution. */
-#define __S_ISGID 02000 /* Set group ID on execution. */
-#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
-#define __S_IREAD 0400 /* Read by owner. */
-#define __S_IWRITE 0200 /* Write by owner. */
-#define __S_IEXEC 0100 /* Execute by owner. */
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STATFS_H
-# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
-#endif
-
-#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
-
-struct statfs
- {
- int f_version;
- int f_type;
- int f_bsize;
- /* The following five elements have type `int' since AIX's fsfilcnt_t
- and fsblkcnt_t types do not fit. */
- int f_blocks;
- int f_bfree;
- int f_bavail;
- int f_files;
- int f_ffree;
- __fsid_t f_fsid;
- int f_vfstype;
- int f_fsize;
- int f_vfsnumber;
- int f_vfsoff;
- int f_vfslen;
- int f_vfsvers;
- char f_fname[32];
- char f_fpack[32];
- int f_name_max;
- };
-
-#ifdef __USE_LARGEFILE64
-/* XXX There seems to be no 64-bit versio of this structure. */
-struct statfs64
- {
- int f_version;
- int f_type;
- int f_bsize;
- /* The following five elements have type `int' since AIX's fsfilcnt_t
- and fsblkcnt_t types do not fit. */
- int f_blocks;
- int f_bfree;
- int f_bavail;
- int f_files;
- int f_ffree;
- __fsid_t f_fsid;
- int f_vfstype;
- int f_fsize;
- int f_vfsnumber;
- int f_vfsoff;
- int f_vfslen;
- int f_vfsvers;
- char f_fname[32];
- char f_fpack[32];
- int f_name_max;
- };
-#endif
-
-/* Tell code we have these members. */
-#define _STATFS_F_NAME_MAX
+++ /dev/null
-/* termios type and macro definitions. AIX version.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _TERMIOS_H
-# error "Never include <bits/termios.h> directly; use <termios.h> instead."
-#endif
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 16
-struct termios
- {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_cc[NCCS]; /* control characters */
- };
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VEOL 5
-#define VSTART 7
-#define VSTOP 8
-#define VSUSP 9
-#define VMIN 4
-#define VTIME 5
-#define VEOL2 6
-#define VDSUSP 10
-#define VREPRINT 11
-#define VDISCARD 12
-#define VWERSE 13
-#define VWERASE VWERSE
-#define VLNEXT 14
-#define VSTRT VSTART
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IXON 0001000
-#define IXOFF 0002000
-#define IUCLC 0004000
-#define IXANY 0010000
-#define IMAXBEL 0200000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#if defined __USE_MISC || defined __USE_XOPEN
-# define CRDLY 0001400
-# define CR0 0000000
-# define CR1 0000400
-# define CR2 0001000
-# define CR3 0001400
-# define TABDLY 0006000
-# define TAB0 0000000
-# define TAB1 0002000
-# define TAB2 0004000
-# define TAB3 0006000
-# define BSDLY 0010000
-# define BS0 0000000
-# define BS1 0010000
-# define FFDLY 0020000
-# define FF0 0000000
-# define FF1 0020000
-# define NLDLY 0040000
-# define NL0 0000000
-# define NL1 0040000
-#endif
-
-#define VTDLY 0100000
-#define VT0 0000000
-#define VT1 0100000
-
-/* c_cflag bit meaning */
-#ifdef __USE_MISC
-# define CBAUD 0000017
-#endif
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#ifdef __USE_MISC
-# define EXTA B19200
-# define EXTB B38400
-#endif
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#ifdef __USE_MISC
-# define CIBAUD 000003600000 /* input baud rate (not used) */
-# define CRTSCTS 020000000000 /* flow control */
-#endif
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#if defined __USE_MISC || defined __USE_XOPEN
-# define XCASE 0000004
-#endif
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0200000
-#ifdef __USE_MISC
-# define ECHOCTL 0400000
-# define ECHOPRT 01000000
-# define ECHOKE 02000000
-# define FLUSHO 004000000
-# define PENDIN 04000000000
-#endif
-#define IEXTEN 010000000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-
-#define _IOT_termios /* Hurd ioctl type field. */ \
- _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
+++ /dev/null
-/* Copyright (C) 1991,92,1994-1999,2000,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/*
- * Never include this file directly; use <sys/types.h> instead.
- */
-
-#ifndef _BITS_TYPES_H
-#define _BITS_TYPES_H 1
-
-#include <features.h>
-
-#define __need_NULL
-#define __need_size_t
-#include <stddef.h>
-
-/* Convenience types. */
-typedef unsigned char __u_char;
-typedef unsigned short __u_short;
-typedef unsigned int __u_int;
-typedef unsigned long __u_long;
-#ifdef __GNUC__
-__extension__ typedef unsigned long long int __u_quad_t;
-__extension__ typedef long long int __quad_t;
-#else
-typedef struct
- {
- long int __val[2];
- } __quad_t;
-typedef struct
- {
- __u_long __val[2];
- } __u_quad_t;
-#endif
-typedef signed char __int8_t;
-typedef unsigned char __uint8_t;
-typedef signed short int __int16_t;
-typedef unsigned short int __uint16_t;
-typedef signed int __int32_t;
-typedef unsigned int __uint32_t;
-#ifdef __GNUC__
-__extension__ typedef signed long long int __int64_t;
-__extension__ typedef unsigned long long int __uint64_t;
-#endif
-typedef __quad_t *__qaddr_t;
-
-typedef __u_long __dev_t; /* Type of device numbers. */
-typedef __u_int __uid_t; /* Type of user identifications. */
-typedef __u_int __gid_t; /* Type of group identifications. */
-typedef __u_long __ino_t; /* Type of file serial numbers. */
-typedef __u_int __mode_t; /* Type of file attribute bitmasks. */
-typedef short int __nlink_t; /* Type of file link counts. */
-typedef long int __off_t; /* Type of file sizes and offsets. */
-typedef __quad_t __loff_t; /* Type of file sizes and offsets. */
-typedef int __pid_t; /* Type of process identifications. */
-typedef long int __ssize_t; /* Type of a byte count, or error. */
-typedef __u_long __rlim_t; /* Type of resource counts. */
-typedef __u_quad_t __rlim64_t; /* Type of resource counts (LFS). */
-typedef unsigned int __id_t; /* General type for ID. */
-
-typedef struct
- {
- unsigned long int __val[2];
- } __fsid_t; /* Type of file system IDs. */
-
-/* Everythin' else. */
-typedef long int __daddr_t; /* The type of a disk address. */
-typedef char *__caddr_t;
-typedef long int __time_t;
-typedef unsigned int __useconds_t;
-typedef int __suseconds_t;
-typedef long int __swblk_t; /* Type of a swap block maybe? */
-\f
-typedef int __clock_t;
-
-/* Clock ID used in clock and timer functions. */
-typedef int __clockid_t;
-
-/* Timer ID returned by `timer_create'. */
-typedef int __timer_t;
-
-/* Number of descriptors that can fit in an `fd_set'. */
-#define __FD_SETSIZE 1024
-
-
-typedef long int __key_t;
-
-/* Type to represent block size. */
-typedef int __blksize_t;
-
-/* Types from the Large File Support interface. */
-
-/* Type to count number os disk blocks. */
-typedef int __blkcnt_t;
-typedef __quad_t __blkcnt64_t;
-
-/* Type to count file system blocks. */
-typedef __u_long __fsblkcnt_t;
-typedef __u_quad_t __fsblkcnt64_t;
-
-/* Type to count file system inodes. */
-typedef __u_long __fsfilcnt_t;
-typedef __u_quad_t __fsfilcnt64_t;
-
-/* Type of file serial numbers. */
-typedef __u_quad_t __ino64_t;
-
-/* Type of file sizes and offsets. */
-typedef __loff_t __off64_t;
-
-/* Used in XTI. */
-typedef int __t_scalar_t;
-typedef unsigned int __t_uscalar_t;
-
-/* Duplicates info from stdint.h but this is used in unistd.h. */
-typedef signed long __intptr_t;
-
-/* Duplicate info from sys/socket.h. */
-typedef unsigned int __socklen_t;
-
-#endif /* bits/types.h */
+++ /dev/null
-/* Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_UIO_H
-# error "Never include <bits/uio.h> directly; use <sys/uio.h> instead."
-#endif
-
-
-#include <sys/types.h>
-
-
-/* Size of object which can be written atomically.
-
- This macro has different values in different kernel versions. The
- latest versions of ther kernel use 1024 and this is good choice. Since
- the C library implementation of readv/writev is able to emulate the
- functionality even if the currently running kernel does not support
- this large value the readv/writev call will not fail because of this. */
-#define UIO_MAXIOV 16
-
-
-/* Structure for scatter/gather I/O. */
-struct iovec
- {
- void *iov_base; /* Pointer to data. */
- size_t iov_len; /* Length of data. */
- };
+++ /dev/null
-/* The `struct utmp' type, describing entries in the utmp file. AIX.
- Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _UTMP_H
-# error "Never include <bits/utmp.h> directly; use <utmp.h> instead."
-#endif
-
-#include <paths.h>
-#include <sys/time.h>
-#include <sys/types.h>
-
-
-#define UT_LINESIZE 12
-#define UT_NAMESIZE 8
-#define UT_HOSTSIZE 16
-
-
-struct utmp
- {
-#define ut_name ut_user
- char ut_user[UT_NAMESIZE];
- char ut_id[14];
- char ut_line[UT_LINESIZE];
- short int ut_type;
- short int ut_pid;
- struct exit_status
- {
- short int e_termination;
- short int e_exit;
- } ut_exit;
- __time_t ut_time;
- char ut_host[UT_HOSTSIZE];
- };
-
-
-/* Values for the `ut_type' field of a `struct utmp'. */
-#define EMPTY 0 /* No valid user accounting information. */
-
-#define RUN_LVL 1 /* The system's runlevel. */
-#define BOOT_TIME 2 /* Time of system boot. */
-#define OLD_TIME 3 /* Time when system clock changed. */
-#define NEW_TIME 4 /* Time after system clock changed. */
-
-#define INIT_PROCESS 5 /* Process spawned by the init process. */
-#define LOGIN_PROCESS 6 /* Session leader of a logged in user. */
-#define USER_PROCESS 7 /* Normal process. */
-#define DEAD_PROCESS 8 /* Terminated process. */
-
-#define ACCOUNTING 9
-
-
-/* Tell the user that we have a modern system with UT_HOST, UT_TYPE, and
- UT_ID fields. */
-#define _HAVE_UT_TYPE 1
-#define _HAVE_UT_PID 1
-#define _HAVE_UT_ID 1
-#define _HAVE_UT_HOST 1
+++ /dev/null
-/* Structures and defenitions for the user accounting database. AIX.
- Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _UTMPX_H
-# error "Never include <bits/utmpx.h> directly; use <utmpx.h> instead."
-#endif
-
-#include <bits/types.h>
-#include <sys/time.h>
-
-
-#ifdef __USE_GNU
-# include <paths.h>
-# define _PATH_UTMPX _PATH_UTMP
-# define _PATH_WTMPX _PATH_WTMP
-#endif
-
-
-#define __UT_LINESIZE 12
-#define __UT_NAMESIZE 8
-#define __UT_HOSTSIZE 16
-
-
-/* The structure describing an entry in the user accounting database. */
-struct utmpx
-{
- char ut_user[__UT_NAMESIZE]; /* Username. */
- char ut_id[14]; /* Inittab ID. */
- char ut_line[__UT_LINESIZE]; /* Devicename. */
- short int ut_type; /* Type of login. */
- __pid_t ut_pid; /* Process ID of login process. */
- struct timeval ut_tv; /* Time entry was made. */
- char ut_host[__UT_HOSTSIZE]; /* Hostname for remote login. */
-};
-
-
-/* Values for the `ut_type' field of a `struct utmpx'. */
-#define EMPTY 0 /* No valid user accounting information. */
-
-#define RUN_LVL 1 /* The system's runlevel. */
-#define BOOT_TIME 2 /* Time of system boot. */
-#define NEW_TIME 3 /* Time after system clock changed. */
-#define OLD_TIME 4 /* Time when system clock changed. */
-
-#define INIT_PROCESS 5 /* Process spawned by the init process. */
-#define LOGIN_PROCESS 6 /* Session leader of a logged in user. */
-#define USER_PROCESS 7 /* Normal process. */
-#define DEAD_PROCESS 8 /* Terminated process. */
-
-#ifdef __USE_GNU
-# define ACCOUNTING 9 /* System accounting. */
-#endif
-
-#define _HAVE_UT_TYPE 1
-#define _HAVE_UT_PID 1
-#define _HAVE_UT_ID 1
-#define _HAVE_UT_TV 1
-#define _HAVE_UT_HOST 1
-
+++ /dev/null
-/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_UTSNAME_H
-# error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead."
-#endif
-
-#define _UTSNAME_LENGTH 32
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__brk (void *addr)
-{
- return brk (addr);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__chdir (const char *path)
-{
- return chdir (path);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/stat.h>
-
-int
-__chmod (const char *path, mode_t mode)
-{
- return chmod (path, mode);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__chown (const char *file, uid_t owner, gid_t group)
-{
- return chown (file, owner, group);
-}
-libc_hidden_def (__chown)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__close (int fd)
-{
- return close (fd);
-}
-libc_hidden_def (__close)
+++ /dev/null
-# This file is generated from configure.in by Autoconf. DO NOT EDIT!
- # Local configure fragment for sysdeps/unix/sysv/aix.
-
-# Don't bother trying to generate any glue code to be compatible with the
-# existing system library, because we are the only system library.
-inhibit_glue=yes
+++ /dev/null
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/unix/sysv/aix.
-
-# Don't bother trying to generate any glue code to be compatible with the
-# existing system library, because we are the only system library.
-inhibit_glue=yes
+++ /dev/null
-/* This is a system call. We only have to provide the wrapper. */
-#include <sys/socket.h>
-
-#undef __connect
-
-int
-__connect (int fd, __CONST_SOCKADDR_ARG addr, socklen_t len)
-{
- return connect (fd, addr, len);
-}
-INTDEF(__connect)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/*
- Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <dlfcn.h>
-#include <stdlib.h>
-#include <ldsodefs.h>
-
-int
-internal_function
-_dl_addr (const void *address, Dl_info *info)
-{
- return 0;
-}
-
+++ /dev/null
-/* Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <dlfcn.h>
-#include <dlldr.h>
-
-extern int _dl_numso;
-extern DL_SODATA *_dl_sotable;
-
-void
-_dl_close (void *handle)
-{
- if ((int) handle < 0 || (int) handle >= _dl_numso || _dl_sotable == NULL)
- {
- errno = EINVAL;
- return;
- }
-
- if (_dl_sotable[(int) handle].handle != 0)
- __unload (_dl_sotable[(int) handle].handle);
-
- _dl_sotable[(int) handle].index = 0;
- _dl_sotable[(int) handle].dataorg = 0;
- _dl_sotable[(int) handle].handle = 0;
- _dl_sotable[(int) handle].type = 0;
-}
-
+++ /dev/null
-/* Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#include <elf/dl-error.c>
+++ /dev/null
-/* Handle loading and unloading shared objects for internal libc purposes.
- Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <dlfcn.h>
-#include <stdlib.h>
-#include <ldsodefs.h>
-
-void *
-__libc_dlopen (const char *name)
-{
- return _dl_open (name, RTLD_LAZY, NULL);
-}
-
-void *
-__libc_dlsym (void *map, const char *name)
-{
- return _dl_sym (map, name, NULL);
-}
-
-int
-__libc_dlclose (void *map)
-{
- _dl_close (map);
- return 0;
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <malloc.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <dlfcn.h>
-#include <dlldr.h>
-
-#define NUM_SHARED_OBJECTS 32
-
-int _dl_numso = NUM_SHARED_OBJECTS;
-DL_SODATA *_dl_sotable = NULL;
-
-void *
-_dl_open (const char *file, int mode, const void *caller)
-{
- DL_SODATA *new_so;
- void *handle;
- int entry;
- int bsize = _dl_numso * sizeof (DL_INFO);
- DL_INFO *dl_info = malloc (bsize);
-
- if (dl_info == NULL)
- return NULL;
-
- /* 1st time thru initial shared object data table. */
- if (_dl_sotable == NULL)
- {
- _dl_sotable = (DL_SODATA *) calloc (_dl_numso, sizeof (DL_SODATA));
- if (_dl_sotable == NULL)
- return NULL;
-
- __loadx (DL_POSTLOADQ, dl_info, bsize, NULL);
- while (!(dl_info[0].dlinfo_xflags & DL_INFO_OK)
- || dl_info[0].dlinfo_arraylen == 0)
- {
- bsize *= 2;
- dl_info = realloc (dl_info, bsize);
- if (dl_info == NULL)
- return NULL;
-
- __loadx (DL_POSTLOADQ, dl_info, bsize, NULL);
- }
- }
-
- /* Validate mode bits. */
- if (!(mode & RTLD_NOW) && !(mode & RTLD_LAZY))
- {
- free (dl_info);
- errno = EINVAL;
- return NULL;
- }
-
- /* Load the module. */
- handle = (void *) __loadx (DL_LOAD | DL_LOAD_RTL | DL_LOAD_LDX1,
- dl_info, bsize, file, NULL);
- if (handle == NULL)
- {
- free (dl_info);
- errno = EINVAL;
- return NULL;
- }
-
- /* Was dl_info buffer to small to get info. */
- while (!(dl_info[0].dlinfo_xflags & DL_INFO_OK)
- || dl_info[0].dlinfo_arraylen == 0)
- {
- bsize *= 2;
- dl_info = realloc (dl_info, bsize);
- if (dl_info == NULL)
- {
- (void) __unload ((void *) handle);
- errno = ENOMEM;
- return NULL;
- }
- __loadx (DL_POSTLOADQ | DL_LOAD_RTL, dl_info, bsize, handle);
- }
-
- /* Get an empty entry in the shared object table. */
- for (entry = 0; entry < _dl_numso; ++entry)
- if (_dl_sotable[entry].type == 0)
- break;
-
- /* See if the table needs to be increased. */
- if (entry == _dl_numso)
- {
- new_so = (DL_SODATA *) realloc (_dl_sotable,
- _dl_numso * 2 * sizeof (DL_SODATA));
- if (new_so == NULL)
- return NULL;
-
- memset (new_so + _dl_numso, '\0', _dl_numso * sizeof (DL_SODATA));
- _dl_numso *= 2;
- _dl_sotable = new_so;
- }
-
- /* See if this is syscall (look for /unix in file). */
- if (strcmp ("/unix", file) == 0)
- {
- _dl_sotable[entry].index = dl_info[1].dlinfo_index;
- _dl_sotable[entry].dataorg = dl_info[1].dlinfo_dataorg;
- _dl_sotable[entry].handle = handle;
- _dl_sotable[entry].type = DL_UNIX_SYSCALL;
- }
- else
- {
- _dl_sotable[entry].index = dl_info[1].dlinfo_index;
- _dl_sotable[entry].dataorg = dl_info[1].dlinfo_dataorg;
- _dl_sotable[entry].handle = handle;
- _dl_sotable[entry].type = DL_GETSYM;
- }
-
- free (dl_info);
- return (void *) entry;
-}
+++ /dev/null
-/* Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#include <elf/dl-support.c>
+++ /dev/null
-/* Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <dlfcn.h>
-#include <dlldr.h>
-
-extern int _dl_numso;
-extern DL_SODATA *_dl_sotable;
-
-void *
-_dl_sym (void *handle, const char *symbol, void *who)
-{
- void *rt_function;
-
- if ((int) handle < 0 || (int) handle >= _dl_numso || _dl_sotable == NULL)
- {
- errno = EINVAL;
- return NULL;
- }
-
- switch (_dl_sotable[(int) handle].type)
- {
- case DL_UNIX_SYSCALL:
- rt_function = (void *) __loadx (DL_UNIX_SYSCALL, (void *) symbol);
- break;
-
- case DL_GETSYM:
- rt_function = (void *) __loadx (DL_GETSYM, (void *) symbol,
- _dl_sotable[(int) handle].index,
- _dl_sotable[(int) handle].dataorg);
- break;
-
- default:
- errno = EINVAL;
- return NULL;
- }
-
- return rt_function;
-}
+++ /dev/null
-/* Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-/*
-
- int __loadx(flag, module, arg1, arg2, arg3)
-
- The __loadx() is a call to ld_loadutil() kernel function, which
- does the real work. Note ld_loadutil() is not exported an cannot be
- called directly from user space.
-
- void *ld_loadutil() call is a utility function used for loader extensions
- supporting run-time linking and dl*() functions.
-
- void * - will return the modules entry point if it succeds of NULL
- on failure.
-
- int flag - the flag field performas a dual role: the top 8 bits specify
- the work for __loadx() to perform, the bottom 8 bits are
- used to pass flags to the work routines, all other bits are
- reserved.
-
-*/
-
-#define DL_LOAD 0x1000000 /* __loadx(flag,buf, buf_len, filename, libr_path) */
-#define DL_POSTLOADQ 0x2000000 /* __loadx(flag,buf, buf_len, module_handle) */
-#define DL_EXECQ 0x3000000 /* __loadx(flag,buf, buf_len) */
-#define DL_EXITQ 0x4000000 /* __loadx(flag,buf, buf_len) */
-#define DL_PREUNLOADQ 0x5000000 /* __loadx(flag,buf, buf_len, module_handle) */
-#define DL_INIT 0x6000000 /* __loadx(flag,NULL) */
-#define DL_GETSYM 0x7000000 /* __loadx(flag,symbol, index, modules_data_origin) */
-#define DL_SETDEPEND 0x8000000 /* __loadx(flag,import_data_org, import_index, */
- /* export_data_org, export_index) */
-#define DL_DELDEPEND 0x9000000 /* __loadx(flag,import_data_org, import_index, */
- /* export_data_org, export_index) */
-#define DL_GLOBALSYM 0xA000000 /* __loadx(flag,symbol_name, ptr_to_rec_index, */
- /* ptr_to_rec_data_org) */
-#define DL_UNIX_SYSCALL 0xB000000 /* __loadx(flag,syscall_symbol_name) */
-
-#define DL_FUNCTION_MASK 0xFF000000
-#define DL_SRCHDEPENDS 0x00100000
-#define DL_SRCHMODULE 0x00080000
-#define DL_SRCHLOADLIST 0x00040000
-#define DL_LOAD_LDX1 0x00040000
-#define DL_LOAD_RTL 0x00020000
-#define DL_HASHSTRING 0x00020000
-#define DL_INFO_OK 0x00010000
-#define DL_LOAD_DLINFO 0x00010000
-#define DL_UNLOADED 0x00020000
-
-typedef union _dl_info
-{
- struct {
- uint _xflags; /* flag bits in the array */
- uint _size; /* size of this structure */
- uint _arraylen; /* number of following elements */
- } _dl_stat;
- struct {
- caddr_t _textorg; /* start of loaded program image */
- caddr_t _dataorg; /* start of data instance */
- uint _datasize; /* size of data instance */
- ushort _index; /* index of this le in la_dynlist */
- ushort _mflags; /* info about module from load() */
- } _dl_array;
-} DL_INFO;
-
-#define dlinfo_xflags _dl_stat._xflags
-#define dlinfo_arraylen _dl_stat._arraylen
-#define dlinfo_size _dl_stat._size
-
-#define dlinfo_textorg _dl_array._textorg
-#define dlinfo_datasize _dl_array._datasize
-#define dlinfo_dataorg _dl_array._dataorg
-#define dlinfo_index _dl_array._index
-#define dlinfo_flags _dl_array._mflags
-
-#define DL_HAS_RTINIT 0x1 /* indicates the module __rtinit symbols */
-#define DL_IS_NEW 0x2 /* indicates that the module is newly loaded */
-
-struct _xArgs
-{
- char *libpath;
- DL_INFO *info;
- uint infosize;
-};
-
-/* Shared Object DATA used for dl-open,dl-sym & dl-close support */
-typedef struct
-{
- void *handle; /* handle for __loadx */
- uint type; /* type of __loadx flag */
- ushort index; /* dlinfo_index */
- caddr_t dataorg; /* dlinfo_dataorg */
-} DL_SODATA;
-
+++ /dev/null
-/* We don't need to define environ, the kernel does it. */
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define ACC_SELF 0
-
-int
-euidaccess (const char *name, int type)
-{
- return accessx (name, type, ACC_SELF);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__execve (const char *path, char *const argv[], char *const envp[])
-{
- return execve (path, argv, envp);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__fchdir (fd)
- int fd;
-{
- return fchdir (fd);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/stat.h>
-
-int
-__fchmod (int fd, mode_t mode)
-{
- return fchmod (fd, mode);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__fchown (int fds, uid_t owner, gid_t group)
-{
- return fchown (fds, owner, group);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fcntl.h>
-#include <stdarg.h>
-
-extern int kfcntl (int fdes, int cmd, unsigned long int arg);
-
-int
-__fcntl (int fdes, int cmd, ...)
-{
- va_list va;
- int res;
- unsigned long int arg;
-
- va_start (va, cmd);
- arg = va_arg (va, unsigned long int);
-
- res = kfcntl (fdes, cmd, arg);
-
- va_end (va);
-
- return res;
-}
-libc_hidden_def (__fcntl)
-strong_alias (__fcntl, fcntl)
-strong_alias (__fcntl, __libc_fcntl)
-libc_hidden_def (__libc_fcntl)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define _FDATASYNC 0x00400000
-#define FDATASYNC _FDATASYNC
-
-extern int kfsync_range (int fd, int how, long long int off,
- long long int len);
-
-int
-fdatasync (int fd)
-{
- return kfsync_range (fd, FDATASYNC, 0, 0);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#undef __fork
-
-pid_t
-__fork (void)
-{
- return kfork ();
-}
-libc_hidden_def (__fork)
-strong_alias (__fork, fork)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/statfs.h>
-
-extern int fstatfs (int fd, struct statfs *buf);
-
-int
-__fstatfs (int fd, struct statfs *buf)
-{
- return fstatfs (fd, buf);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define _FSYNC 0x00000010
-#define FFILESYNC _FSYNC
-
-extern int kfsync_range (int fd, int how, long long int off,
- long long int len);
-
-int
-fsync (int fd)
-{
- return kfsync_range (fd, FFILESYNC, 0, 0);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int kftruncate (int fd, long long int length);
-
-int
-__ftruncate (int fd, off_t length)
-{
- return kftruncate (fd, length);
-}
-strong_alias (__ftruncate, ftruncate)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int kftruncate (int fd, long long int length);
-
-int
-__ftruncate64 (int fd, off64_t length)
-{
- return kftruncate (fd, length);
-}
-weak_alias (__ftruncate64, ftruncate64)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/stat.h>
-
-#define STX_NORMAL 0x00
-
-extern int fstatx (int fd, struct stat *st, int len, int cmd);
-
-int
-__fxstat (int ver, int fd, struct stat *st)
-{
- assert (ver == 0);
- return fstatx (fd, st, sizeof (*st), STX_NORMAL);
-}
-hidden_def (__fxstat)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/stat.h>
-
-#define STX_NORMAL 0x00
-#define STX_64 0x08
-
-extern int fstatx (int fd, struct stat64 *st, int len, int cmd);
-
-int
-__fxstat64 (int ver, int fd, struct stat64 *st)
-{
- assert (ver == 0);
- return fstatx (fd, st, sizeof (*st), STX_NORMAL | STX_64);
-}
-hidden_def (__fxstat64)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <dirent.h>
-#include <sys/types.h>
-
-extern int getdirent (int fd, char *buf, size_t count);
-
-ssize_t
-__getdents (int fd, char *buf, size_t count)
-{
- return getdirent (fd, buf, count);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_EFFECTIVE 0x01
-
-
-gid_t
-__getegid (void)
-{
- return getgidx (ID_EFFECTIVE);
-}
-strong_alias (__getegid, getegid)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_EFFECTIVE 0x01
-
-
-uid_t
-__geteuid (void)
-{
- return getuidx (ID_EFFECTIVE);
-}
-strong_alias (__geteuid, geteuid)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_REAL 2
-
-extern gid_t getgidx (int which);
-
-gid_t
-__getgid (void)
-{
- return getgidx (ID_REAL);
-}
-strong_alias (__getgid, getgid)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__getgroups (int size, gid_t list[])
-{
- return getgroups (size, list);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__gethostname (name, len)
- char *name;
- size_t len;
-{
- return gethostname (name, len);
-}
+++ /dev/null
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-extern int ngetpeername (int s, void *uap_asa, int *uap_alen);
-
-int
-getpeername (int fd, __SOCKADDR_ARG addr, socklen_t *len)
-{
- return ngetpeername (fd, addr.__sockaddr__, len);
-}
-weak_alias (getpeername,__getpeername)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int kgetpgidx (pid_t pid);
-
-int
-__getgpid (pid_t pid)
-{
- return kgetpgidx (pid);
-}
-libc_hidden_def (__getgpid)
-strong_alias (__getpgid, getpgid)
+++ /dev/null
-/* This function is available as a system call. */
+++ /dev/null
-/* This is a system call. We only have to provide the wrapper. */
-#include <unistd.h>
-
-int
-__getpid (void)
-{
- return getpid ();
-}
-libc_hidden_def (__getpid)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/resource.h>
-
-int
-__getrlimit (enum __rlimit_resource resource, struct rlimit *rlimits)
-{
- return getrlimit (resource, rlimits);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/resource.h>
-
-int
-__getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
-{
- return getrlimit64 (resource, rlimits);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/resource.h>
-
-int
-__getrusage (who, usage)
- enum __rusage_who who;
- struct rusage *usage;
-{
- return getrusage (who, usage);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int kgetsid (pid_t pid);
-
-int
-getsid (pid_t pid)
-{
- return kgetsid (pid);
-}
+++ /dev/null
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-extern int ngetsockname (int s, void *uap_asa, int *uap_alen);
-
-int
-__getsockname (int fd, __SOCKADDR_ARG addr, socklen_t *len)
-{
- return ngetsockname (fd, addr.__sockaddr__, len);
-}
-
-weak_alias (__getsockname, getsockname)
+++ /dev/null
-/* Copyright (C) 1991,92,94,95,96,97,2001,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <time.h>
-#include <sys/time.h>
-
-#ifndef HAVE_GNU_LD
-# define __daylight daylight
-# define __timezone timezone
-# define __tzname tzname
-#endif
-
-#undef __gettimeofday
-
-extern int rtc_upper (void);
-extern int rtc_lower (void);
-
-/* Assembler Routines to access the timer registers */
-asm("\n\
-.rtc_upper: mfspr 3,4 # copy RTCU to return register\n\
- blr\n\
-\n\
-.rtc_lower: mfspr 3,5 # copy RTCL to return register\n\
- blr\n\
-");
-
-/* Get the current time of day and timezone information,
- putting it into *TV and *TZ. If TZ is NULL, *TZ is not filled.
- Returns 0 on success, -1 on errors. */
-int
-__gettimeofday (tv, tz)
- struct timeval *tv;
- struct timezone *tz;
-{
- int ts, tl, tu;
-
- if (tv == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- ts = rtc_upper (); /* Seconds. */
- tl = rtc_lower (); /* Nanoseconds. */
- tu = rtc_upper (); /* Check for a carry from. */
- if (ts != tu) /* The lower reg to the upper. */
- tl = rtc_lower (); /* Recover from the race condition. */
-
- tv->tv_sec = (long int) (tu + (double) tl / 1000000000);
- tv->tv_usec = (long int) ((double) tl / 1000);
-
- if (tz != NULL)
- {
- const time_t timer = tv->tv_sec;
- struct tm tm;
- const struct tm *tmp;
-
- const long int save_timezone = __timezone;
- const long int save_daylight = __daylight;
- char *save_tzname[2];
- save_tzname[0] = __tzname[0];
- save_tzname[1] = __tzname[1];
-
- tmp = localtime_r (&timer, &tm);
-
- tz->tz_minuteswest = __timezone / 60;
- tz->tz_dsttime = __daylight;
-
- __timezone = save_timezone;
- __daylight = save_daylight;
- __tzname[0] = save_tzname[0];
- __tzname[1] = save_tzname[1];
-
- if (tmp == NULL)
- return -1;
- }
-
- return 0;
-}
-
-INTDEF(__gettimeofday)
-weak_alias (__gettimeofday, gettimeofday)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_REAL 2
-
-extern uid_t getuidx (int which);
-
-uid_t
-__getuid (void)
-{
- return getuidx (ID_REAL);
-}
-strong_alias (__getuid, getuid)
+++ /dev/null
-#ifndef __GNU_LIB_NAMES_H
-#define __GNU_LIB_NAMES_H 1
-
-#define LIBBROKENLOCALE_SO "libBrokenLocale.a"
-#define LIBCRYPT_SO "libcrypt.a"
-#define LIBC_SO "libc.a"
-#define LIBDB1_SO "libdb1.a"
-#define LIBDB_SO "libdb.a"
-#define LIBDL_SO "libdl.a"
-#define LIBM_SO "libm.a"
-#define LIBNOVERSION_SO "libNoVersion.a"
-#define LIBNSL_SO "libnsl.a"
-#define LIBNSS1_COMPAT_SO "libnss1_compat.a"
-#define LIBNSS1_DB_SO "libnss1_db.a"
-#define LIBNSS1_DNS_SO "libnss1_dns.a"
-#define LIBNSS1_FILES_SO "libnss1_files.a"
-#define LIBNSS1_NIS_SO "libnss1_nis.a"
-#define LIBNSS_COMPAT_SO "libnss_compat.a"
-#define LIBNSS_DB_SO "libnss_db.a"
-#define LIBNSS_DNS_SO "libnss_dns.a"
-#define LIBNSS_FILES_SO "libnss_files.a"
-#define LIBNSS_HESIOD_SO "libnss_hesiod.a"
-#define LIBNSS_LDAP_SO "libnss_ldap.a"
-#define LIBNSS_NISPLUS_SO "libnss_nisplus.a"
-#define LIBNSS_NIS_SO "libnss_nis.a"
-#define LIBPTHREAD_SO "libpthread.a"
-#define LIBRESOLV_SO "libresolv.a"
-#define LIBRT_SO "librt.a"
-#define LIBUTIL_SO "libutil.a"
-
-#endif /* gnu/lib-names.h */
+++ /dev/null
-/* Initialization code run first thing by the XCOFF startup code. AIX version.
- Copyright (C) 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sysdep.h>
-#include <fpu_control.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include <libc-internal.h>
-
-#ifndef SHARED
-# include <ldsodefs.h>
-# include "dl-osinfo.h"
-#endif
-
-extern void __libc_init (int, char **, char **);
-
-/* The function is called from assembly stubs the compiler can't see. */
-static void init (int, char **, char **) __attribute__ ((unused));
-
-/* Set nonzero if we have to be prepared for more then one libc being
- used in the process. Safe assumption if initializer never runs. */
-int __libc_multiple_libcs attribute_hidden = 1;
-
-/* Remember the command line argument and enviroment contents for
- later calls of initializers for dynamic libraries. */
-int __libc_argc attribute_hidden;
-char **__libc_argv attribute_hidden;
-
-
-static void
-init (int argc, char **argv, char **envp)
-{
-#ifdef USE_NONOPTION_FLAGS
- extern void __getopt_clean_environment (char **);
-#endif
- /* The next variable is only here to work around a bug in gcc <= 2.7.2.2.
- If the address would be taken inside the expression the optimizer
- would try to be too smart and throws it away. Grrr. */
-
- /* XXX disable dl for now
- __libc_multiple_libcs = &_dl_starting_up && !_dl_starting_up; */
-
- /* Save the command-line arguments. */
- __libc_argc = argc;
- __libc_argv = argv;
- __environ = envp;
-
-#ifndef SHARED
- __libc_init_secure ();
-#endif
-
- __libc_init (argc, argv, envp);
-
-#ifdef USE_NONOPTION_FLAGS
- /* This is a hack to make the special getopt in GNU libc working. */
- __getopt_clean_environment (envp);
-#endif
-
-#ifdef SHARED
- __libc_global_ctors ();
-#endif
-}
-
-#ifdef SHARED
-
-strong_alias (init, _init);
-
-extern void __libc_init_first (void);
-
-void
-__libc_init_first (void)
-{
-}
-
-#else
-extern void __libc_init_first (int argc, char **argv, char **envp);
-
-void
-__libc_init_first (int argc, char **argv, char **envp)
-{
- init (argc, argv, envp);
-}
-#endif
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdarg.h>
-#include <sys/ioctl.h>
-
-extern int kioctl (int fdes, int cmd, unsigned long int arg,
- unsigned long int ext);
-
-int
-__ioctl (int fdes, unsigned long int cmd, ...)
-{
- va_list va;
- int res;
- unsigned long int arg;
- unsigned long int ext;
-
- va_start (va, cmd);
- arg = va_arg (va, unsigned long int);
- ext = va_arg (va, unsigned long int);
-
- res = kioctl (fdes, cmd, arg, ext);
-
- va_end (va);
-
- return res;
-}
-strong_alias (__ioctl, ioctl)
+++ /dev/null
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file contains prototypes for the "functions" exported by /unix
- on AIX. */
-#include <sys/types.h>
-
-
-extern ssize_t kwrite (int, const void *, size_t);
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__kill (pid_t pid, int sig)
-{
- return kill (pid, sig);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__lchown (const char *file, uid_t owner, gid_t group)
-{
- return lchown (file, owner, group);
-}
+++ /dev/null
-/* Initialization code run first thing by the XCOFF startup code. AIX version.
- Copyright (C) 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-/* hack to use uchar's */
-typedef unsigned char uchar;
-#include <xcoff.h>
-#include <rtinit.h>
-#include <dlldr.h>
-#include <bits/libc-lock.h>
-
-extern void __libc_init_first (int argc, char **argv, char **envp);
-
-/* XXX disable for now
-extern int __libc_multiple_libcs; */
-
-/* XXX normally defined in generic/dl-sydep.c, hack it into existance
-extern void *__libc_stack_end; */
-void *__libc_stack_end;
-
- struct __libc_start_data_rec {
- void *stack;
- void *toc;
- int argc;
- char **argv;
- char **envp;
- char *data;
- char *text;
- unsigned mcount;
- unsigned special;
- int (*main)(int, char **, char **);
- void (*init)(void);
- void (*fini)(void);
- void (*rtld_fini)(void);
- };
-
-extern struct __libc_start_data_rec __libc_start_data;
-extern int errno;
-
-/* The first piece of initialized data. */
-int __data_start = 0;
-
-#ifndef HAVE_ELF
-/* Since gcc/crtstuff.c won't define it unless the ELF format is used
- we will need to define it here. */
-void *__dso_handle = NULL;
-#endif
-
-/* AIX kernel function */
-extern int __loadx (int flag, void *module, void *arg1, void *arg2,
- void *arg3);
-/* Needed by setenv */
-char **__environ;
-
-/*
- * Find __rtinit symbol
- *
- * __RTINIT *find_rtinit()
- *
- * __RTINIT *rti - pointer to __rtinit data structure
- */
-
-static __RTINIT *
-find_rtinit (void)
-{
- struct xcoffhdr *xcoff_hdr;
- SCNHDR *sec_hdr;
- SCNHDR *ldr_sec_hdr;
- SCNHDR *data_sec_hdr;
- LDSYM *ldsym_hdr;
- __RTINIT *rtl;
-
- xcoff_hdr = (struct xcoffhdr *) __libc_start_data.text;
- sec_hdr = (SCNHDR *) ((caddr_t) &xcoff_hdr->aouthdr
- + xcoff_hdr->filehdr.f_opthdr);
- ldr_sec_hdr = (SCNHDR *) (sec_hdr + (xcoff_hdr->aouthdr.o_snloader - 1));
- ldsym_hdr = (LDSYM *) ((caddr_t) xcoff_hdr + ldr_sec_hdr->s_scnptr
- + LDHDRSZ);
-
- if (__libc_start_data.mcount <= 0)
- {
- if (!ldr_sec_hdr->s_scnptr)
- return NULL;
-
- if (memcmp (ldsym_hdr, RTINIT_NAME, sizeof(RTINIT_NAME) - 1) != 0)
- return NULL;
- }
-
- data_sec_hdr = (SCNHDR *) (sec_hdr + (xcoff_hdr->aouthdr.o_sndata - 1));
- rtl = (__RTINIT *) (ldsym_hdr->l_value
- + (__libc_start_data.data - data_sec_hdr->s_vaddr));
- return rtl;
-}
-
-/* The mod_init1 calls every initialization function
- for a given module.
-
- void mod_init1(handler, rti)
-
- void *handler - if NULL init funtions for modules loaded at exec time
- are being executed. Otherwise, the handler points to the
- module loaded.
-
- __RTINIT *rti - pointer to __rtinit data structure (with rti->init_offset
- not equal to zero)
- */
-
-static void
-mod_init1 (void *handler,__RTINIT *rtl)
-{
- __RTINIT_DESCRIPTOR *descriptor;
-
- descriptor = (__RTINIT_DESCRIPTOR *) ((caddr_t) &rtl->rtl
- + rtl->init_offset);
- while (descriptor->f != NULL)
- {
- if (!(descriptor->flags & _RT_CALLED))
- {
- descriptor->flags |= _RT_CALLED;
- /* Execute init/fini. */
- descriptor->f (handler, rtl, descriptor);
- }
- descriptor = (__RTINIT_DESCRIPTOR *) ((caddr_t) descriptor
- + rtl->__rtinit_descriptor_size);
- }
-}
-
-/* The modinit() function performs run-time linking, if enabled, and calling
- the init() function for all loaded modules.
-
- int modinit()
- */
-
-#define DL_BUFFER_SIZE 1000
-
-static int
-modinit (void)
-{
- int *handler = NULL;
- __RTINIT *rtinit_info = NULL;
- int flag;
- DL_INFO dl_buffer[DL_BUFFER_SIZE];
- DL_INFO *dl_info = dl_buffer;
- int i;
-
- /* Find __rtinit symbols */
- rtinit_info = find_rtinit ();
-
- flag = DL_EXECQ;
- if (rtinit_info && rtinit_info->rtl)
- flag |= DL_LOAD_RTL;
-
- /* Get a list of modules that have __rtinit. */
- if (__loadx (flag, dl_info, (void *) sizeof (dl_buffer), NULL, NULL))
- exit (0x90);
-
- if (( dl_info[0].dlinfo_xflags & DL_INFO_OK))
- {
- rtinit_info = find_rtinit ();
- if ((rtinit_info != NULL) & (rtinit_info->rtl != NULL))
- {
- if ((*rtinit_info->rtl) (dl_info, 0))
- exit (0x90);
- }
- }
-
- /* Initialization each module loaded that has __rtinit. */
- if (dl_info[0].dlinfo_xflags & DL_INFO_OK)
- {
- for (i = 1; i < dl_info[0].dlinfo_arraylen + 1; ++i)
- if (dl_info[i].dlinfo_flags & DL_HAS_RTINIT)
- {
- rtinit_info = find_rtinit ();
- if (rtinit_info)
- mod_init1 (handler, rtinit_info);
- }
- }
-
- return 0;
-}
-
-
-void
-__libc_start_init (void)
-{
- /* Do run-time linking, if enabled and call the init()
- for all loaded modules. */
- if (__libc_start_data.mcount != __libc_start_data.special)
- modinit ();
-}
-
-/* For now these are just stubs. */
-void
-__libc_start_fini (void)
-{
-}
-
-void
-__libc_start_rtld_fini (void)
-{
-}
-
-void
-__libc_start_main (void)
-{
-#ifndef SHARED
-
- /* The next variable is only here to work around a bug in gcc <= 2.7.2.2.
- If the address would be taken inside the expression the optimizer
- would try to be too smart and throws it away. Grrr. */
-
- /* XXX disable for now
- int *dummy_addr = &_dl_starting_up;
-
- __libc_multiple_libcs = dummy_addr && !_dl_starting_up; */
-#endif
-
- /* Store the lowest stack address. */
- __libc_stack_end = __libc_start_data.stack;
-
- /* Used by setenv */
- __environ = __libc_start_data.envp;
-
-#ifndef SHARED
- /* Clear errno. */
- errno = 0;
-
- /* Some security at this point. Prevent starting a SUID binary where
- the standard file descriptors are not opened. We have to do this
- only for statically linked applications since otherwise the dynamic
- loader did the work already. */
- if (__builtin_expect (__libc_enable_secure, 0))
- __libc_check_standard_fds ();
-
-#endif
-
- /* Register the destructor of the dynamic linker if there is any. */
- if (__builtin_expect (__libc_start_data.rtld_fini != NULL, 1))
- __cxa_atexit ((void (*) (void *)) __libc_start_data.rtld_fini, NULL, NULL);
-
- /* Call the initializer of the libc. This is only needed here if we
- are compiling for the static library in which case we haven't
- run the constructors in `_dl_start_user'. */
-#ifndef SHARED
- __libc_init_first (__libc_start_data.argc, __libc_start_data.argv,
- __libc_start_data.envp);
-#endif
-
- /* Register the destructor of the program, if any. */
- if (__libc_start_data.fini)
- __cxa_atexit ((void (*) (void *)) __libc_start_data.fini, NULL, NULL);
-
- /* Call the initializer of the program, if any. */
-#ifdef SHARED
- if (__builtin_expect (GL(dl_debug_mask) & DL_DEBUG_IMPCALLS, 0))
- _dl_debug_printf ("\ninitialize program: %s\n\n",
- __libc_start_data.argv[0]);
-#endif
- if (__libc_start_data.init)
- (*__libc_start_data.init) ();
-
-#ifdef SHARED
- if (__builtin_expect (GL(dl_debug_mask) & DL_DEBUG_IMPCALLS, 0))
- _dl_debug_printf ("\ntransferring control: %s\n\n",
- __libc_start_data.argv[0]);
-#endif
-
- exit ((*__libc_start_data.main) (__libc_start_data.argc,
- __libc_start_data.argv,
- __libc_start_data.envp));
-}
+++ /dev/null
-/* Copyright (C) 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__link (from, to)
- const char *from;
- const char *to;
-{
- return link (from, to);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int klockf (int fd, int function, long long int size);
-
-int
-lockf (int fd, int cmd, off_t len)
-{
- return klockf (fd, cmd, len);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int klockf (int fd, int function, long long int size);
-
-int
-lockf64 (int fd, int cmd, off64_t len)
-{
- return klockf (fd, cmd, len);
-}
+++ /dev/null
-/* This is a system call. We only have to provide the wrapper. */
-#include <unistd.h>
-
-off_t
-__lseek (int fd, off_t offset, int whence)
-{
- return lseek (fd, offset, whence);
-}
-strong_alias (__lseek, __libc_lseek)
-libc_hidden_def (__lseek)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int klseek (int fd, long long int offset, int sbase,
- long long int *new_offp);
-
-off64_t
-__libc_lseek64 (int fd, off64_t offset, int whence)
-{
- long long int res;
-
- if (klseek (fd, offset, whence, &res) < 0)
- res = -1ll;
-
- return res;
-}
-strong_alias (__libc_lseek64, __lseek64)
-strong_alias (__libc_lseek64, lseek64)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/stat.h>
-
-#define STX_LINK 0x01
-
-extern int statx (const char *pathname, struct stat *st, int len, int cmd);
-
-int
-__lxstat (int ver, const char *pathname, struct stat *st)
-{
- assert (ver == 0);
- return statx (pathname, st, sizeof (*st), STX_LINK);
-}
-hidden_def (__lxstat)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/stat.h>
-
-#define STX_LINK 0x01
-#define STX_64 0x08
-
-extern int statx (const char *pathname, struct stat64 *st, int len, int cmd);
-
-int
-__lxstat64 (int ver, const char *pathname, struct stat64 *st)
-{
- assert (ver == 0);
- return statx (pathname, st, sizeof (*st), STX_LINK | STX_64);
-}
-hidden_def (__lxstat64)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/stat.h>
-
-int
-__mkdir (const char *name, mode_t mode)
-{
- return mkdir (name, mode);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/stat.h>
-
-int
-__mknod (path, mode, device)
- const char *path;
- mode_t mode;
- dev_t device;
-{
- return mknod (path, mode, device);
-}
+++ /dev/null
-/* This is a system call. We only have to provide the wrapper. */
-#include <sys/mman.h>
-#include <sys/types.h>
-
-void *
-__mmap (void *addr, size_t len, int prot, int flags, int fd, off_t offset)
-{
- return mmap (addr, len, prot, flags, fd, offset);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/mman.h>
-#include <sys/types.h>
-
-extern int kmmap (void *addr, size_t len, int prot, int flags, int fd,
- long long int offset);
-
-void *
-__mmap64 (void *addr, size_t len, int prot, int flags, int fd, off64_t offset)
-{
- return kmmap (addr, len, prot, flags, fd, offset);
-}
-strong_alias (__mmap64, mmap64)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/mman.h>
-
-int
-__mprotect (void *addr, size_t len, int prot)
-{
- return mprotect (addr, len, prot);
-}
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. We only have to provide the wrapper. */
-#include <sys/mman.h>
-
-int
-__munmap (void *addr, size_t len)
-{
- return munmap (addr, len);
-}
+++ /dev/null
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/time.h>
-#include <sys/types.h>
-
-struct timestruc_t
-{
- time_t tv_sec; /* seconds. */
- suseconds_t tv_nsec; /* and nanoseconds. */
-};
-
-
-extern int _nsleep (struct timestruc_t *rqtp, struct timestruc_t *rmtp);
-
-int
-__libc_nanosleep (const struct timespec *req, struct timespec *rem)
-{
- assert (sizeof (struct timestruc_t) == sizeof (*req));
- return _nsleep ((struct timestruc_t *) req, (struct timestruc_t *) rem);
-}
-strong_alias (__libc_nanosleep, __nanosleep)
-libc_hidden_def (__nanosleep)
-strong_alias (__libc_nanosleep, nanosleep)
+++ /dev/null
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _NET_IF_H
-
-#define _NET_IF_H 1
-#include <features.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-/* Standard interface flags. */
-enum
- {
- IFF_UP = 0x1, /* Interface is up. */
-#define IFF_UP IFF_UP
- IFF_BROADCAST = 0x2, /* Broadcast address valid. */
-#define IFF_BROADCAST IFF_BROADCAST
- IFF_DEBUG = 0x4, /* Turn on debugging. */
-#define IFF_DEBUG IFF_DEBUG
- IFF_LOOPBACK = 0x8, /* Is a loopback net. */
-#define IFF_LOOPBACK IFF_LOOPBACK
- IFF_POINTOPOINT = 0x10, /* Interface is point-to-point link. */
-#define IFF_POINTOPOINT IFF_POINTOPOINT
- IFF_NOTRAILERS = 0x20, /* Avoid use of trailers. */
-#define IFF_NOTRAILERS IFF_NOTRAILERS
- IFF_RUNNING = 0x40, /* Resources allocated. */
-#define IFF_RUNNING IFF_RUNNING
- IFF_NOARP = 0x80, /* No address resolution protocol. */
-#define IFF_NOARP IFF_NOARP
- IFF_PROMISC = 0x100, /* Receive all packets. */
-#define IFF_PROMISC IFF_PROMISC
-
- /* Not supported */
- IFF_ALLMULTI = 0x200, /* Receive all multicast packets. */
-#define IFF_ALLMULTI IFF_ALLMULTI
-
- IFF_OACTIVE = 0x400, /* Transmission in progress. */
-#define IFF_OACTIVE IFF_OACTIVE
- IFF_SIMPLEX = 0x800, /* Cannot hear own transmissions. */
-#define IFF_SIMPLEX IFF_SIMPLEX
- IFF_DO_HW_LOOPBACK = 0x10000, /* Force loopback through hardware. */
-#define IFF_DO_HW_LOOPBACK IFF_DO_HW_LOOPBACK
- IFF_ALLCAST = 0x20000, /* Global broadcast. */
-#define IFF_ALLCAST IFF_ALLCAST
- IFF_BRIDGE = 0x40000, /* Receive all bridge packets. */
-#define IFF_BRIDGE IFF_BRIDGE
- IFF_NOECHO = IFF_SIMPLEX, /* Reeives echo packets. */
-#define IFF_NOECHO IFF_NOECHO
- };
-
-/* The ifaddr structure contains information about one address of an
- interface. They are maintained by the different address families,
- are allocated and attached when an address is set, and are linked
- together so all addresses for an interface can be located. */
-
-struct ifaddr
- {
- struct sockaddr ifa_addr; /* Address of interface. */
- union
- {
- struct sockaddr ifu_broadaddr;
- struct sockaddr ifu_dstaddr;
- } ifa_ifu;
- struct sockaddr *ifa_netmask; /* Used to determine subnet. */
- struct iface *ifa_ifp; /* Back-pointer to interface. */
- struct ifaddr *ifa_next; /* Next address for interface. */
- void (*ifa_rtrequest) (void);
- struct rtentry *ifa_rt;
- unsigned short int ifa_flags;
- short int ifa_refcnt;
- };
-
-#define ifa_broadaddr ifa_ifu.ifu_broadaddr /* broadcast address */
-#define ifa_dstaddr ifa_ifu.ifu_dstaddr /* other end of link */
-
-/* Interface request structure used for socket ioctl's. All interface
- ioctl's must have parameter definitions which begin with ifr_name.
- The remainder may be interface specific. */
-
-struct ifreq
- {
-#define IFHWADDRLEN 6
-#define IFNAMSIZ 16
- union
- {
- char ifrn_name[IFNAMSIZ]; /* Interface name, e.g. "en0". */
- } ifr_ifrn;
-
- union
- {
- struct sockaddr ifru_addr;
- struct sockaddr ifru_dstaddr;
- struct sockaddr ifru_broadaddr;
- struct sockaddr ifru_netmask;
- struct sockaddr ifru_hwaddr;
- short int ifru_flags;
- int ifru_ivalue;
- unsigned int ifru_mtu;
- char ifru_slave[IFNAMSIZ]; /* Just fits the size */
- __caddr_t ifru_data;
- unsigned short int ifru_site6;
- } ifr_ifru;
- };
-
-/* Old AIX 3.1 version. */
-struct oifreq
-{
- char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */
- union
- {
- struct sockaddr ifru_addr;
- struct sockaddr ifru_dstaddr;
- struct sockaddr ifru_broadaddr;
- int ifru_flags;
- int ifru_metric;
- caddr_t ifru_data;
- unsigned int ifru_mtu;
- } ifr_ifru;
- unsigned char reserved[8];
-};
-
-
-#define ifr_name ifr_ifrn.ifrn_name /* interface name */
-#define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
-#define ifr_addr ifr_ifru.ifru_addr /* address */
-#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* other end of p-p lnk */
-#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */
-#define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */
-#define ifr_flags ifr_ifru.ifru_flags /* flags */
-#define ifr_metric ifr_ifru.ifru_ivalue /* metric */
-#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */
-#define ifr_slave ifr_ifru.ifru_slave /* slave device */
-#define ifr_data ifr_ifru.ifru_data /* for use by interface */
-#define ifr_ifindex ifr_ifru.ifru_ivalue /* interface index */
-#define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */
-#define ifr_baudrate ifr_ifru.ifru_ivalue /* link bandwidth */
-#define ifr_qlen ifr_ifru.ifru_ivalue /* queue length */
-#define ifr_site6 ifr_ifru.ifru_site6 /* IPv6 site index */
-
-
-/* Structure used in SIOCGIFCONF request. Used to retrieve interface
- configuration for machine (useful for programs which must know all
- networks accessible). */
-
-struct ifconf
- {
- int ifc_len; /* Size of buffer. */
- union
- {
- __caddr_t ifcu_buf;
- struct ifreq *ifcu_req;
- } ifc_ifcu;
- };
-#define ifc_buf ifc_ifcu.ifcu_buf /* Buffer address. */
-#define ifc_req ifc_ifcu.ifcu_req /* Array of structures. */
-
-__BEGIN_DECLS
-
-/* Convert an interface name to an index, and vice versa. */
-
-extern unsigned int if_nametoindex (__const char *__ifname) __THROW;
-extern char *if_indextoname (unsigned int __ifindex, char *__ifname) __THROW;
-
-/* Return a list of all interfaces and their indices. */
-
-struct if_nameindex
- {
- unsigned int if_index; /* 1, 2, ... */
- char *if_name; /* null terminated name: "eth0", ... */
- };
-
-extern struct if_nameindex *if_nameindex (void) __THROW;
-
-/* Free the data returned from if_nameindex. */
-
-extern void if_freenameindex (struct if_nameindex *__ptr) __THROW;
-
-__END_DECLS
-
-#endif /* net/if.h */
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fcntl.h>
-#include <stdarg.h>
-#include <unistd.h>
-
-int
-__open (const char *file, int oflag, ...)
-{
- int mode = 0;
-
- if (oflag & O_CREAT)
- {
- va_list arg;
- va_start (arg, oflag);
- mode = va_arg (arg, int);
- va_end (arg);
- }
-
- return open (file, oflag, mode);
-}
-libc_hidden_def (__open)
-strong_alias (__open, __libc_open)
-libc_hidden_def (__libc_open)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__pipe (pipedes)
- int pipedes[2];
-{
- return pipe (pipedes);
-}
-libc_hidden_def (__pipe)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/poll.h>
-
-int
-__poll (fds, nfds, timeout)
- struct pollfd *fds;
- nfds_t nfds;
- int timeout;
-{
- return poll (fds, nfds, timeout);
-}
-libc_hidden_def (__poll)
+++ /dev/null
-#include <errno.h>
-#include <sys/mman.h>
-
-int
-posix_madvise (void *addr, size_t len, int advise)
-{
- return madvise (addr, len, advise) ? errno : 0;
-}
+++ /dev/null
-/* Copyright (C) 2001, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-/* Until the cache line issues are resolved use the generic implementation. */
-#include <string/memset.c>
+++ /dev/null
-/* Dump registers.
- Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/uio.h>
-#include <stdio-common/_itoa.h>
-#include <sys/ucontext.h>
-
-/* We will print the register dump in this format:
-
-Register dump:
-fp0-3: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-fp4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-fp8-11: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-fp12-15: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-fp16-19: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-fp20-23: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-fp24-27: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-fp28-31: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
-
-r00-07 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
-r08-15 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
-r16-23 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
-r24-31 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
-
- trap 00000000 iar 00000000 msr 00000000 cr 00000000
- lr 00000000 ctr 00000000 xer 00000000 mq 00000000
- tid 00000000 fpscr 00000000
-
-*/
-
-
-static void
-hexvalue (unsigned long int value, char *buf, size_t len)
-{
- char *cp = _itoa_word (value, buf + len, 16, 0);
- while (cp > buf)
- *--cp = '0';
-}
-
-
-static void
-register_dump (int fd, struct sigcontext *ctx)
-{
- char regs[108][8];
- struct iovec iov[38];
- struct __mstsafe *reg_state;
- int i;
- int ii;
- size_t nr = 0;
-
-#define ADD_STRING(str) \
- iov[nr].iov_base = (char *) str; \
- iov[nr].iov_len = strlen (str); \
- ++nr
-#define ADD_MEM(str, len) \
- iov[nr].iov_base = str; \
- iov[nr].iov_len = len; \
- ++nr
-
- reg_state = (struct __mstsafe *)&ctx->sc_jmpbuf.__jmp_context;
-
- hexvalue (reg_state->__excp_type, regs[0], 8);
- hexvalue (reg_state->__iar, regs[1], 8);
- hexvalue (reg_state->__msr, regs[2], 8);
- hexvalue (reg_state->__cr, regs[3], 8);
- hexvalue (reg_state->__lr, regs[4], 8);
- hexvalue (reg_state->__ctr, regs[5], 8);
- hexvalue (reg_state->__xer, regs[6], 8);
- hexvalue (reg_state->__mq, regs[7], 8);
- hexvalue (reg_state->__tid, regs[8], 8);
- hexvalue (reg_state->__fpscr, regs[9], 8);
-
- ii=10;
- for (i = 0; i <= 96; i++,ii++)
- hexvalue (reg_state->__gpr[i], regs[ii], 8);
-
- /* Generate the output. */
- ADD_STRING ("Register dump:\n\nfp0-3: ");
- ADD_MEM (regs[42], 8);
- ADD_MEM (regs[43], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[44], 8);
- ADD_MEM (regs[45], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[46], 8);
- ADD_MEM (regs[47], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[48], 8);
- ADD_MEM (regs[49], 8);
- ADD_STRING ("\nfp4-7: ");
- ADD_MEM (regs[50], 8);
- ADD_MEM (regs[51], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[52], 8);
- ADD_MEM (regs[53], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[54], 8);
- ADD_MEM (regs[55], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[56], 8);
- ADD_MEM (regs[57], 8);
- ADD_STRING ("\nfp8-11: ");
- ADD_MEM (regs[58], 8);
- ADD_MEM (regs[59], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[60], 8);
- ADD_MEM (regs[61], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[62], 8);
- ADD_MEM (regs[63], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[64], 8);
- ADD_MEM (regs[65], 8);
- ADD_STRING ("\nfp12-15: ");
- ADD_MEM (regs[66], 8);
- ADD_MEM (regs[67], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[68], 8);
- ADD_MEM (regs[69], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[70], 8);
- ADD_MEM (regs[71], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[72], 8);
- ADD_MEM (regs[73], 8);
- ADD_STRING ("\nfp16-19: ");
- ADD_MEM (regs[74], 8);
- ADD_MEM (regs[75], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[76], 8);
- ADD_MEM (regs[78], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[79], 8);
- ADD_MEM (regs[80], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[81], 8);
- ADD_MEM (regs[82], 8);
- ADD_STRING ("\nfp20-23: ");
- ADD_MEM (regs[83], 8);
- ADD_MEM (regs[84], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[85], 8);
- ADD_MEM (regs[86], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[87], 8);
- ADD_MEM (regs[88], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[89], 8);
- ADD_MEM (regs[90], 8);
- ADD_STRING ("\nfp24-27: ");
- ADD_MEM (regs[91], 8);
- ADD_MEM (regs[92], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[93], 8);
- ADD_MEM (regs[94], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[95], 8);
- ADD_MEM (regs[96], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[97], 8);
- ADD_MEM (regs[98], 8);
- ADD_STRING ("\nfp28-31: ");
- ADD_MEM (regs[99], 8);
- ADD_MEM (regs[100], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[101], 8);
- ADD_MEM (regs[102], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[103], 8);
- ADD_MEM (regs[104], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[105], 8);
- ADD_MEM (regs[106], 8);
- ADD_STRING ("\n\nr00-07 ");
- ADD_MEM (regs[10], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[11], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[12], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[13], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[14], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[15], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[16], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[17], 8);
- ADD_STRING ("\nr08-15 ");
- ADD_MEM (regs[18], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[19], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[20], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[21], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[22], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[23], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[24], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[25], 8);
- ADD_STRING ("\nr16-23 ");
- ADD_MEM (regs[26], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[27], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[28], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[29], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[30], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[31], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[32], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[33], 8);
- ADD_STRING ("\nr24-31 ");
- ADD_MEM (regs[34], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[35], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[36], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[37], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[38], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[39], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[40], 8);
- ADD_STRING (" ");
- ADD_MEM (regs[41], 8);
- ADD_STRING ("\n\n trap ");
- ADD_MEM (regs[0], 8);
- ADD_STRING (" iar ");
- ADD_MEM (regs[1], 8);
- ADD_STRING (" msr ");
- ADD_MEM (regs[2], 8);
- ADD_STRING (" cr ");
- ADD_MEM (regs[3], 8);
- ADD_STRING ("\n lr ");
- ADD_MEM (regs[4], 8);
- ADD_STRING (" ctr ");
- ADD_MEM (regs[5], 8);
- ADD_STRING (" xer ");
- ADD_MEM (regs[6], 8);
- ADD_STRING (" mq ");
- ADD_MEM (regs[7], 8);
- ADD_STRING ("\n tid ");
- ADD_MEM (regs[8], 8);
- ADD_STRING (" fpscr ");
- ADD_MEM (regs[9], 8);
- ADD_STRING ("\n");
-
- /* Write the stuff out. */
- writev (fd, iov, nr);
-}
-
-#define REGISTER_DUMP register_dump (fd, ctx)
-
+++ /dev/null
-/* Round floating-point to integer. AIX/PowerPC version.
- Copyright (C) 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/powerpc/fpu/s_lrint.c>
-
-/* This code will also work for a 'float' argument. */
-asm ("\
- .globl .__lrintf
- .globl .lrintf
- .weak .lrintf
- .set .__lrintf,.__lrint
- .set .lrintf,.__lrint
-");
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int kpread (int fd, void *buf, size_t len, long long int off);
-
-ssize_t
-__pread (int fd, void *buf, size_t len, off_t off)
-{
- return kpread (fd, buf, len, off);
-}
-weak_alias (__pread, pread)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int kpread (int fd, void *buf, size_t len, long long int off);
-
-ssize_t
-__pread64 (int fd, void *buf, size_t len, off64_t off)
-{
- return kpread (fd, buf, len, off);
-}
-weak_alias (__pread64, pread64)
+++ /dev/null
-/* Machine-dependent SIGPROF signal handler. AIX version.
- Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* In many Unix systems signal handlers are called like this
- and the interrupted PC is easily findable in the `struct sigcontext'. */
-
-static void
-profil_counter (int signr, int code, struct sigcontext *scp)
-{
- profil_count ((void *) scp->sc_jmpbuf.__jmp_context.__gpr[0]);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int kread (int fd, void *buf, size_t len);
-
-ssize_t
-__libc_read (int fd, void *buf, size_t len)
-{
- return kread (fd, buf, len);
-}
-libc_hidden_def (__libc_read)
-strong_alias (__libc_read, __read)
-libc_hidden_def (__read)
-strong_alias (__libc_read, read)
+++ /dev/null
-/* This is a system call. We only have to provide the wrapper. */
-#include <unistd.h>
-
-int
-__readlink (const char *path, char *buf, size_t len)
-{
- return readlink (path, buf, len);
-}
+++ /dev/null
-/* Copyright (C) 1991, 1995-1998, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/uio.h>
-
-extern ssize_t kreadv (int fd, const struct iovec *iovp, size_t iovcnt,
- long int ext);
-
-/* Read data from file descriptor FD, and put the result in the
- buffers described by VECTOR, which is a vector of COUNT `struct iovec's.
- The buffers are filled in the order specified.
- Operates just like `read' (see <unistd.h>) except that data are
- put in VECTOR instead of a contiguous buffer. */
-ssize_t
-__libc_readv (fd, vector, count)
- int fd;
- const struct iovec *vector;
- int count;
-{
- return kreadv (fd, vector, count, 0);
-}
-strong_alias (__libc_readv, __readv)
-weak_alias (__libc_readv, readv)
+++ /dev/null
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-extern ssize_t recv (int fd, void *buf, size_t n, int flags);
-
-
-ssize_t
-__recv (int fd, void *buf, size_t n, int flags)
-{
- return recv (fd, buf, n, flags);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-extern ssize_t nrecvfrom (int s, void *uap_buf, size_t len, int flags,
- void *uap_from, socklen_t *uap_fromlenaddr);
-
-ssize_t
-__recvfrom (int fd, void *buf, size_t n, int flags, __SOCKADDR_ARG addr,
- socklen_t *addr_len)
-{
- return nrecvfrom (fd, buf, n, flags, addr.__sockaddr__, addr_len);
-}
-
-weak_alias (__recvfrom, recvfrom)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-extern ssize_t nrecvmsg (int s, struct msghdr *uap_msg, int flags);
-
-ssize_t
-__recvmsg (int fd, struct msghdr *message, int flags)
-{
- return nrecvmsg (fd, message, flags);
-}
-
-weak_alias (__recvmsg, recvmsg)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Revoke the access of all descriptors currently open on a file. AIX version.
- Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-
-extern int frevoke (int fdes);
-
-int
-revoke (file)
- const char *file;
-{
- int fd;
- int res;
-
- fd = open (file, O_RDONLY);
- if (fd < 0)
- return -1;
-
- res = frevoke (fd);
- (void) close (fd);
-
- return res;
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__rmdir (const char *name)
-{
- return rmdir (name);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-void *
-__sbrk (intptr_t delta)
-{
- return sbrk (delta);
-}
-libc_hidden_def (__sbrk)
+++ /dev/null
-/* Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sched.h>
-
-extern void yield (void);
-
-
-/* Yield the processor. */
-int
-__sched_yield (void)
-{
- yield ();
- return 0;
-}
-strong_alias (__sched_yield, sched_yield)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/time.h>
-
-int
-__select (nfds, readfds, writefds, exceptfds, timeout)
- int nfds;
- fd_set *readfds;
- fd_set *writefds;
- fd_set *exceptfds;
- struct timeval *timeout;
-{
- return select (nfds, readfds, writefds, exceptfds, timeout);
-}
-libc_hidden_def (__select)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-extern int nsendmsg (int s, const void *uap_msg, int flags);
-
-ssize_t
-__sendmsg (int fd, const struct msghdr *message, int flags)
-{
- return nsendmsg (fd, message, flags);
-}
-
-weak_alias (__sendmsg, sendmsg)
-
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_EFFECTIVE 0x01
-
-
-extern int setgidx (int mask, gid_t gid);
-
-int
-__setegid (gid_t gid)
-{
- return setgidx (ID_EFFECTIVE, gid);
-}
-strong_alias (__setegid, setegid)
-libc_hidden_def (setegid)
+++ /dev/null
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_EFFECTIVE 0x01
-
-
-extern int setuidx (int mask, uid_t uid);
-
-int
-__seteuid (uid_t uid)
-{
- return setuidx (ID_EFFECTIVE, uid);
-}
-strong_alias (__seteuid, seteuid)
-libc_hidden_def (seteuid)
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_REAL 0x02
-
-
-extern int setgidx (int mask, gid_t gid);
-
-int
-__setgid (gid_t gid)
-{
- return setgidx (ID_REAL, gid);
-}
-strong_alias (__setgid, setgid)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1991, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <errno.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <signal.h>
-
-extern int __libc_nanosleep (const struct timespec *requested_time,
- struct timespec *remaining);
-int
-__setitimer (which, new, old)
- enum __itimer_which which;
- const struct itimerval *new;
- struct itimerval *old;
-{
- if (new == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- switch (which)
- {
- default:
- __set_errno (EINVAL);
- return -1;
-
- case ITIMER_VIRTUAL:
- case ITIMER_PROF:
- __set_errno (ENOSYS);
- return -1;
-
- case ITIMER_REAL:
- break;
- }
-
- switch (__fork())
- {
- case -1: exit(-1);
- case 0:
- {
- struct timespec ts ={.tv_sec = (long int)new->it_value.tv_sec, .tv_nsec = 0};
- __libc_nanosleep(&ts,&ts);
- __kill(getppid(), SIGALRM);
- exit(0);
- }
- default:
- }
- return 0;
-}
-weak_alias (__setitimer, setitimer)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__setpgid (pid, pgid)
- int pid;
- int pgid;
-{
- return setpgid (pid, pgid);
-}
-libc_hidden_def (__setpgid)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_EFFECTIVE 0x01
-#define ID_REAL 0x02
-
-
-extern int setgidx (int mask, gid_t gid);
-
-int
-__setregid (gid_t rgid, gid_t egid)
-{
- int res;
-
- if (rgid == egid)
- return setgidx (ID_EFFECTIVE | ID_REAL, egid);
-
- res = setgidx (ID_REAL, rgid);
- if (res == 0)
- res = setgidx (ID_EFFECTIVE, egid);
-
- return res;
-}
-strong_alias (__setregid, setregid)
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_EFFECTIVE 0x01
-#define ID_REAL 0x02
-
-
-extern int setuidx (int mask, uid_t uid);
-
-int
-__setreuid (uid_t ruid, uid_t euid)
-{
- int res;
-
- if (ruid == euid)
- return setuidx (ID_EFFECTIVE | ID_REAL, euid);
-
- res = setuidx (ID_REAL, ruid);
- if (res == 0)
- res = setuidx (ID_EFFECTIVE, euid);
-
- return res;
-}
-strong_alias (__setreuid, setreuid)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/resource.h>
-
-int
-__setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits)
-{
- return setrlimit (resource, rlimits);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/resource.h>
-
-int
-__setrlimit64 (enum __rlimit_resource resource, const struct rlimit64 *rlimits)
-{
- return setrlimit64 (resource, rlimits);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__setsid ()
-{
- return setsid ();
-}
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#define ID_REAL 0x02
-
-
-extern int setuidx (int mask, uid_t uid);
-
-int
-__setuid (uid_t uid)
-{
- return setuidx (ID_REAL, uid);
-}
-strong_alias (__setuid, setuid)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1991,1995,1996,1997,2000,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <signal.h>
-
-extern int _sigaction (int sig, const struct sigaction *act,
- struct sigaction *oact);
-
-/* If ACT is not NULL, change the action for SIG to *ACT.
- If OACT is not NULL, put the old action for SIG in *OACT. */
-int
-__sigaction (sig, act, oact)
- int sig;
- const struct sigaction *act;
- struct sigaction *oact;
-{
- return _sigaction (sig, act, oact);
-}
-libc_hidden_def (__sigaction)
-strong_alias (__sigaction, sigaction)
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1991, 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <signal.h>
-
-extern int _sigpending (sigset_t *set);
-
-
-/* Store in SET all signals that are blocked and pending. */
-int
-sigpending (set)
- sigset_t *set;
-{
- return _sigpending (set);
-}
+++ /dev/null
-/* This is a system call. We only have to provide the wrapper. */
-#include <signal.h>
-
-int
-__sigprocmask (int how, const sigset_t *set, sigset_t *oset)
-{
- return sigprocmask (how, set, oset);
-}
+++ /dev/null
-/* Convert between lowlevel sigmask and libc representation of sigset_t.
- AIX version.
- Copyright (C) 1998,2000,02 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-static inline int __attribute__ ((unused))
-sigset_set_old_mask (sigset_t *set, int mask)
-{
- set->__losigs = (unsigned int) mask;
- set->__hisigs = 0;
- return 0;
-}
-
-static inline int __attribute__ ((unused))
-sigset_get_old_mask (const sigset_t *set)
-{
- return (unsigned int) set->__losigs;
-}
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1991, 1995-1998, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <signal.h>
-
-extern int _sigsuspend (const sigset_t *sigmask);
-
-
-/* Change the set of blocked signals to SET,
- wait until a signal arrives, and restore the set of blocked signals. */
-int
-__sigsuspend (set)
- const sigset_t *set;
-{
- return _sigsuspend (set);
-}
-libc_hidden_def (__sigsuspend)
-weak_alias (__sigsuspend, sigsuspend)
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <time.h>
-#include <unistd.h>
-#include <errno.h>
-
-extern int __libc_nanosleep (const struct timespec *requested_time,
- struct timespec *remaining);
-
-unsigned int
-__sleep (seconds)
- unsigned int seconds;
-{
- struct timespec ts ={.tv_sec = (long int)seconds, .tv_nsec = 0};
- __libc_nanosleep(&ts,&ts);
- return 0;
-}
-weak_alias (__sleep, sleep)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-int
-__socket (int domain, int type, int protocol)
-{
- return socket (domain, type, protocol);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/socket.h>
-
-int
-__socketpair (int domain, int type, int protocol, int fds[2])
-{
- return socketpair (domain, type, protocol, fds);
-}
+++ /dev/null
-/* `struct termios' speed frobnication functions. AIX version.
- Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <errno.h>
-#include <termios.h>
-
-/* Return the output baud rate stored in *TERMIOS_P. */
-speed_t
-cfgetospeed (termios_p)
- const struct termios *termios_p;
-{
- return termios_p->c_cflag & 0x0000000f;
-}
-
-/* Return the input baud rate stored in *TERMIOS_P. */
-speed_t
-cfgetispeed (termios_p)
- const struct termios *termios_p;
-{
- return (termios_p->c_cflag & 0x000f0000) >> 16;
-}
-
-/* Set the output baud rate stored in *TERMIOS_P to SPEED. */
-int
-cfsetospeed (termios_p, speed)
- struct termios *termios_p;
- speed_t speed;
-{
- if (termios_p == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- termios_p->c_cflag &= ~0x0000000f;
- termios_p->c_cflag |= speed & 0x0000000f;
- return 0;
-}
-libc_hidden_def (cfsetospeed)
-
-
-/* Set the input baud rate stored in *TERMIOS_P to SPEED. */
-int
-cfsetispeed (termios_p, speed)
- struct termios *termios_p;
- speed_t speed;
-{
- if (termios_p == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- termios_p->c_cflag &= ~0x000f0000;
- termios_p->c_cflag |= (speed << 16) & ~0x000f0000;
- return 0;
-}
-libc_hidden_def (cfsetispeed)
+++ /dev/null
-/* Initialization code run first thing by the XCOFF startup code. AIX version.
- Copyright (C) 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-/* hack to use uchar's */
-typedef unsigned char uchar;
-#include <xcoff.h>
-#include <rtinit.h>
-#include <dlldr.h>
-#include <bits/libc-lock.h>
-
-extern void __libc_init_first (int argc, char **argv, char **envp);
-
-/* XXX disable for now
-extern int __libc_multiple_libcs; */
-
-/* XXX normally defined in generic/dl-sydep.c, hack it into existance
-extern void *__libc_stack_end; */
-void *__libc_stack_end;
-
-struct __libc_start_data_rec
-{
- void *stack;
- void *toc;
- int argc;
- char **argv;
- char **envp;
- char *data;
- char *text;
- unsigned int mcount;
- unsigned int special;
- int (*main) (int, char **, char **);
- void (*init) (void);
- void (*fini) (void);
- void (*rtld_fini) (void);
-};
-
-extern struct __libc_start_data_rec __libc_start_data;
-extern int errno;
-
-/* The first piece of initialized data. */
-int __data_start = 0;
-
-#ifndef HAVE_ELF
-/* Since gcc/crtstuff.c won't define it unless the ELF format is used
- we will need to define it here. */
-void *__dso_handle = NULL;
-#endif
-
-/* AIX kernel function */
-extern int __loadx (int flag, void *module, void *arg1, void *arg2,
- void *arg3);
-/* Needed by setenv */
-char **__environ;
-
-/*
- Find __rtinit symbol
-
- __RTINIT *find_rtinit()
-
- __RTINIT *rti - pointer to __rtinit data structure
- */
-
-static __RTINIT *
-find_rtinit (void)
-{
- struct xcoffhdr *xcoff_hdr;
- SCNHDR *sec_hdr;
- SCNHDR *ldr_sec_hdr;
- SCNHDR *data_sec_hdr;
- LDSYM *ldsym_hdr;
- __RTINIT *rtl;
-
- xcoff_hdr = (struct xcoffhdr *) __libc_start_data.text;
- sec_hdr = (SCNHDR *) ((caddr_t) &xcoff_hdr->aouthdr
- + xcoff_hdr->filehdr.f_opthdr);
- ldr_sec_hdr = (SCNHDR *) (sec_hdr + (xcoff_hdr->aouthdr.o_snloader - 1));
- ldsym_hdr = (LDSYM *) ((caddr_t)xcoff_hdr + ldr_sec_hdr->s_scnptr
- + LDHDRSZ);
-
- if ( __libc_start_data.mcount <= 0)
- {
- if (!ldr_sec_hdr->s_scnptr)
- return (__RTINIT *) 0;
-
- if (memcmp (ldsym_hdr, RTINIT_NAME, sizeof (RTINIT_NAME) - 1))
- return (__RTINIT *) 0;
- }
-
- data_sec_hdr = (SCNHDR *) (sec_hdr + (xcoff_hdr->aouthdr.o_sndata - 1));
- rtl = (__RTINIT *) (ldsym_hdr->l_value
- + (__libc_start_data.data - data_sec_hdr->s_vaddr));
- return rtl;
-}
-
-/*
- The mod_init1 calls every initialization function for a given module.
-
- void mod_init1(handler, rti)
-
- void *handler - if NULL init funtions for modules loaded at exec time
- are being executed. Otherwise, the handler points to the
- module loaded.
-
- __RTINIT *rti - pointer to __rtinit data structure (with rti->init_offset
- not equal to zero)
- */
-
-static void
-mod_init1 (void *handler,__RTINIT *rtl)
-{
- __RTINIT_DESCRIPTOR *descriptor;
-
- descriptor = (__RTINIT_DESCRIPTOR *) ((caddr_t) &rtl->rtl
- + rtl->init_offset);
- while (descriptor->f != NULL)
- {
- if (!(descriptor->flags & _RT_CALLED))
- {
- descriptor->flags |= _RT_CALLED;
- (descriptor->f) (handler, rtl, descriptor); /* execute init/fini */
- }
- descriptor = (__RTINIT_DESCRIPTOR *) ((caddr_t) descriptor
- + rtl->__rtinit_descriptor_size);
- }
-}
-
-/* The modinit() function performs run-time linking, if enabled, and calling
- the init() function for all loaded modules. */
-
-#define DL_BUFFER_SIZE 1000
-
-static int
-modinit (void)
-{
- int *handler = 0;
- __RTINIT *rtinit_info = 0;
- int flag;
- DL_INFO dl_buffer[DL_BUFFER_SIZE];
- DL_INFO *dl_info = dl_buffer;
- int i;
-
- /* Find __rtinit symbols */
- rtinit_info = find_rtinit ();
-
- flag = DL_EXECQ;
- if (rtinit_info && rtinit_info->rtl)
- flag |= DL_LOAD_RTL;
-
- /* Get a list of modules that have __rtinit */
- if (__loadx (flag, dl_info, (void *) sizeof (dl_buffer), NULL, NULL))
- exit (0x90);
-
- if (dl_info[0].dlinfo_xflags & DL_INFO_OK)
- {
- rtinit_info = find_rtinit ();
- if ((rtinit_info != NULL) & (rtinit_info->rtl != NULL))
- {
- if ((*rtinit_info->rtl) (dl_info, 0))
- exit (0x90);
- }
- }
-
- /* Initialization each module loaded that has __rtinit. */
- if (dl_info[0].dlinfo_xflags & DL_INFO_OK)
- {
- for (i = 1; i < dl_info[0].dlinfo_arraylen + 1; ++i)
- if (dl_info[i].dlinfo_flags & DL_HAS_RTINIT)
- {
- rtinit_info = find_rtini t();
- if (rtinit_info)
- mod_init1 (handler, rtinit_info);
- }
- }
-
- return 0;
-}
-
-
-void
-__libc_start_init (void)
-{
- /* Do run-time linking, if enabled and call the init()
- for all loaded modules. */
- if (__libc_start_data.mcount != __libc_start_data.special)
- modinit ();
-}
-
-/* For now these are just stubs. */
-void
-__libc_start_fini (void)
-{
-}
-
-void
-__libc_start_rtld_fini (void)
-{
-}
-
-
-int
-__libc_start_main (void)
-{
- /* Store the lowest stack address. */
- __libc_stack_end = __libc_start_data.stack;
-
- /* Used by setenv */
- __environ = __libc_start_data.envp;
-
-#ifndef SHARED
- /* Clear errno. */
- errno = 0;
-
- /* Some security at this point. Prevent starting a SUID binary where
- the standard file descriptors are not opened. We have to do this
- only for statically linked applications since otherwise the dynamic
- loader did the work already. */
- if (__builtin_expect (__libc_enable_secure, 0))
- __libc_check_standard_fds ();
-
-#endif
-
- /* Register the destructor of the dynamic linker if there is any. */
- if (__builtin_expect (__libc_start_data.rtld_fini != NULL, 1))
- __cxa_atexit ((void (*) (void *)) __libc_start_data.rtld_fini, NULL, NULL);
-
- /* Call the initializer of the libc. This is only needed here if we
- are compiling for the static library in which case we haven't
- run the constructors in `_dl_start_user'. */
-#ifndef SHARED
- __libc_init_first (__libc_start_data.argc, __libc_start_data.argv,
- __libc_start_data.envp);
-#endif
-
- /* Register the destructor of the program, if any. */
- if (__libc_start_data.fini)
- __cxa_atexit ((void (*) (void *)) __libc_start_data.fini, NULL, NULL);
-
- /* Call the initializer of the program, if any. */
- if (__libc_start_data.init)
- (*__libc_start_data.init) ();
-
- exit ((*__libc_start_data.main) (__libc_start_data.argc,
- __libc_start_data.argv,
- __libc_start_data.envp));
-}
+++ /dev/null
-/* Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
- .file "start.s"
- .toc
-T.lsd: .tc __libc_start_data[tc], __libc_start_data[rw]
-T.main: .tc main[tc], main[rw]
-T.init: .tc __libc_start_init[tc], __libc_start_init[rw]
-T.fini: .tc __libc_start_fini[tc], __libc_start_init[rw]
-T.rtld_fini : .tc __libc_start_rtld_fini[tc], __libc_start_rtld_fini[rw]
-
- .globl __start
- .globl .__start
- .globl __libc_start_data
-
- .extern .__libc_start_main
- .extern .main
- .extern main
- .extern __libc_start_init
- .extern __libc_start_fini
- .extern __libc_start_rtld_fini
-
-/* Text */
-
- .csect __start[ds]
-__start:
- .long .__start, TOC[tc0], 0
-
- .csect .text[pr]
-.__start:
-
-/* No prologue needed, __start does not have to follow the ABI.
-
- Input from kernel/loader
- r1 : stack
- r2 : TOC
- r3 : argc
- r4 : argv
- r5 : envp
- r28 : data origin
- r29 : text origin
- r30 : module count
- r31 : default processing flag
-
- If r31 == r30, no special processing is needed, ie r28, r29 & r30
- are not used
-
- Save input in __libc_start_data */
- l 16, T.lsd(2)
- st 1, 0(16) /* stack */
- st 2, 4(16) /* toc */
- st 3, 8(16) /* argc */
- st 4, 12(16) /* argv */
- st 5, 16(16) /* envp */
- st 28, 20(16) /* data origin */
- st 29, 24(16) /* text origin */
- st 30, 28(16) /* module count */
- st 31, 32(16) /* special */
-
-/* Call __libc_start_main() */
-
- bl .__libc_start_main
- nop
-
-/* No epilog needed, __start does not have to follow the ABI */
-
-/* Trace back */
-TB.__start:
- .long 0x0
- .long 0xc2040
- .long 0x0
- .long TB.__start - .__start
- .short 7
- .byte "__start"
- .byte 0,0,0
-
-/* Data
- __libc_start_data
- Space to keep libc initialization information */
-
- .csect __libc_start_data[rw]
-__libc_start_data:
-/* For kernel/loader input args */
- .space 36
-
-/* Externs */
- .long main
-init:
- .long __libc_start_init
-fini:
- .long __libc_start_fini
-rtld_fini:
- .long __libc_start_rtld_fini
- .space 0x1000 + (4 + rtld_fini - __libc_start_data)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/statfs.h>
-
-extern int statfs (const char *file, struct statfs *buf);
-
-int
-__statfs (const char *file, struct statfs *buf)
-{
- return statfs (file, buf);
-}
-libc_hidden_def (__statfs)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__symlink (from, to)
- const char *from;
- const char *to;
-{
- return symlink (from, to);
-}
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_PARAM_H
-#define _SYS_PARAM_H 1
-
-/* This file should contain various parameter macros appropriate for the
- machine and operating system. There is no standard set of macros; this
- file is just for compatibility with programs written for Unix that
- expect it to define things. On Unix systems that do not have their own
- sysdep version of this file, it is generated at build time by examining
- the installed headers on the system. */
-
-#include <limits.h>
-
-#define MAXSYMLINKS 1
-#define MAXPATHLEN 256
-
-/* The pagesize is 4096. */
-#define EXEC_PAGESIZE 4096
-
-/* maximum number of supplemental groups. */
-#define NGROUPS 32
-
-/* Macros for min/max. */
-#define MIN(a,b) (((a)<(b))?(a):(b))
-#define MAX(a,b) (((a)>(b))?(a):(b))
-
-
-/* Maximum length of hostname. */
-#define MAXHOSTNAMELEN 256
-
-#endif /* sys/param.h */
+++ /dev/null
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H 1
-
-#include <features.h>
-#include <bits/types.h>
-#include <bits/sigset.h>
-
-
-/* Alternate, preferred interface. */
-typedef struct sigaltstack
- {
- void *ss_sp;
- size_t ss_size;
- int ss_flags;
- int __pad[4];
- } stack_t;
-
-
-/* Forward declaration of AIX type. */
-typedef struct label_t label_t;
-
-
-
-typedef unsigned int kvmhandle_t;
-typedef struct
- {
- unsigned long int __alloc;
- kvmhandle_t __srval[16];
- } adspace_t;
-
-
-
-#define _NGPRS 32
-#define _NFPRS 32
-
-struct __mstsafe
-{
- struct __mstsave *__prev; /* Previous save area. */
- label_t *__kjmpbuf; /* Pointer to saved context. */
- char *__stackfix; /* Stack fix pointer. */
- char __intpri; /* Interrupt priority. */
- char __backt; /* Back-track flag. */
- char __rsvd[2]; /* Reserved. */
- __pid_t __curid; /* Copy of curid. */
-
- int __excp_type; /* Exception type for debugger. */
- unsigned long int __iar; /* Instruction address register. */
- unsigned long int __msr; /* Machine state register. */
- unsigned long int __cr; /* Condition register. */
- unsigned long int __lr; /* Link register. */
- unsigned long int __ctr; /* Count register. */
- unsigned long int __xer; /* Fixed point exception. */
- unsigned long int __mq; /* Multiply/quotient register. */
- unsigned long int __tid; /* TID register. */
- unsigned long int __fpscr; /* Floating point status reg. */
- char __fpeu; /* Floating point ever used. */
- char __fpinfo; /* Floating point status flags. */
- char __pad[2]; /* Pad to dword boundary. */
- /* 1 implies state is in mstext */
- unsigned long int __except[5]; /* exception structure. */
- char __pad1[4]; /* Old bus field. */
- unsigned long int __o_iar; /* Old iar (for longjmp excpt). */
- unsigned long int __o_toc; /* Old toc (for longjmp excpt). */
- unsigned long int __o_arg1; /* Old arg1 (for longjmp excpt). */
- unsigned long int __excbranch; /* If not NULL, address to branch
- to on exception. Used by
- assembler routines for low
- cost exception handling. */
- unsigned long int __fpscrx; /* Software extension to fpscr. */
- unsigned long int __o_vaddr; /* Saved vaddr for vmexception. */
- unsigned long int __cachealign[7]; /* Reserved. */
- adspace_t __as; /* Segment registers. */
- unsigned long int __gpr[_NGPRS]; /* General purpose registers. */
- double __fpr[_NFPRS]; /* Floating point registers. */
- };
-
-typedef struct mcontext_t
- {
- struct __mstsafe __jmp_context;
- } mcontext_t;
-
-
-typedef struct ucontext_t
- {
- int __sc_onstack; /* Sigstack state to restore. */
- __sigset_t uc_sigmask; /* The set of signals that are blocked when
- this context is active. */
- int __sc_uerror; /* u_error to restore. */
- mcontext_t uc_mcontext; /* Machine-specific image of saved context. */
- struct ucontext_t *uc_link; /* context resumed after this one returns */
- stack_t uc_stack; /* stack used by context */
- int __pad[4];
- } ucontext_t;
-
-#endif /* sys/ucontext.h */
+++ /dev/null
-/* XXX We will have to see whether it is possible to implement this
- function at all. */
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/powerpc/sysdep.h>
-
-
-/* This seems to always be the case on PPC. */
-#define ALIGNARG(log2) log2
-
-/* How to define local lables. */
-#define L(name) L..##name
-
-/* Label in text section. */
-#define C_TEXT(name) .##name
-
-/* Function descriptor. */
-#define FUNCDESC(real, code) \
- .toc; \
- .csect real##[DS], 3; \
- .globl real; \
-real: \
- .long code, TOC[tc0], 0;
-
-/* Code to generate function entry code. */
-#define ENTRY(name) \
- FUNCDESC (name, C_TEXT (name)) \
- .csect .text[PR], 2; \
- .globl C_TEXT (name); \
-C_TEXT (name):
-
-/* XXX For now we don't define any code. */
-#define CALL_MCOUNT
-
-#define EALIGN_W_0 /* No words to insert. */
-#define EALIGN_W_1 nop
-#define EALIGN_W_2 nop;nop
-#define EALIGN_W_3 nop;nop;nop
-#define EALIGN_W_4 EALIGN_W_3;nop
-#define EALIGN_W_5 EALIGN_W_4;nop
-#define EALIGN_W_6 EALIGN_W_5;nop
-#define EALIGN_W_7 EALIGN_W_6;nop
-
-/* EALIGN is like ENTRY, but does alignment to 'words'*4 bytes
- past a 2^align boundary. */
-#ifdef PROF
-#define EALIGN(name, alignt, words) \
- FUNCDESC (name, C_TEXT (name)) \
- .csect .text[PR], 2; \
- .align ALIGNARG(2); \
- .globl C_TEXT (name); \
-C_TEXT (name): \
- CALL_MCOUNT \
- b L(align_0); \
- .align ALIGNARG(alignt); \
- EALIGN_W_##words; \
-L(align_0):
-#else /* PROF */
-#define EALIGN(name, alignt, words) \
- FUNCDESC (name, C_TEXT (name)) \
- .csect .text[PR], 2; \
- .align ALIGNARG(alignt); \
- EALIGN_W_##words; \
- .globl C_TEXT (name); \
-C_TEXT (name):
-#endif
-
-/* No special end code for now. We will eventually add to usual prolog
- with function length etc. */
-#define END(name)
-
-
-/* Jumping to another function. We are jumping to the TOC entry. */
-#define JUMPTARGET(name) C_TEXT (name)
+++ /dev/null
-/* Copyright (C) 1992, 1997, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* In various parts of this file we define the System V values for
- things as _SYSV_<whatever>. Those are the values that System V
- uses for termio, and also (SVR4) termios. Not necessarily the
- same as the GNU termios that the library user sees. */
-
-/* Number of elements of c_cc. termio only. */
-#define _SYSV_NCC 8
-
-#define _SYSV_VINTR 0
-#define _SYSV_VQUIT 1
-#define _SYSV_VERASE 2
-#define _SYSV_VKILL 3
-#define _SYSV_VEOF 4
-/* This field means VEOF if ICANON, VMIN if not. */
-#define _SYSV_VMIN 4
-#define _SYSV_VEOL 5
-/* This field means VEOL if ICANON, VTIME if not. */
-#define _SYSV_VTIME 5
-#define _SYSV_VEOL2 6
-
-/* Flags in c_iflag. */
-#define _SYSV_IGNBRK 1
-#define _SYSV_BRKINT 2
-#define _SYSV_IGNPAR 4
-#define _SYSV_PARMRK 8
-#define _SYSV_INPCK 0x10
-#define _SYSV_ISTRIP 0x20
-#define _SYSV_INLCR 0x40
-#define _SYSV_IGNCR 0x80
-#define _SYSV_ICRNL 0x100
-#define _SYSV_IUCLC 0x200
-#define _SYSV_IXON 0x400
-#define _SYSV_IXANY 0x800
-#define _SYSV_IXOFF 0x1000
-#define _SYSV_IMAXBEL 0x2000
-
-/* Flags in c_cflag. */
-#define _SYSV_CBAUD 0xf
-#define _SYSV_CIBAUD 0xf0000 /* termios only. */
-#define _SYSV_IBSHIFT 16
-/* Values for CBAUD and CIBAUD. */
-#define _SYSV_B0 0
-#define _SYSV_B50 1
-#define _SYSV_B75 2
-#define _SYSV_B110 3
-#define _SYSV_B134 4
-#define _SYSV_B150 5
-#define _SYSV_B200 6
-#define _SYSV_B300 7
-#define _SYSV_B600 8
-#define _SYSV_B1200 9
-#define _SYSV_B1800 10
-#define _SYSV_B2400 11
-#define _SYSV_B4800 12
-#define _SYSV_B9600 13
-#define _SYSV_B19200 14
-#define _SYSV_B38400 15
-
-#define _SYSV_CS5 0
-#define _SYSV_CS6 0x10
-#define _SYSV_CS7 0x20
-#define _SYSV_CS8 0x30
-#define _SYSV_CSIZE 0x30
-#define _SYSV_CSTOPB 0x40
-#define _SYSV_CREAD 0x80
-#define _SYSV_PARENB 0x100
-#define _SYSV_PARODD 0x200
-#define _SYSV_HUPCL 0x400
-#define _SYSV_CLOCAL 0x800
-
-/* Flags in c_lflag. */
-#define _SYSV_ISIG 1
-#define _SYSV_ICANON 2
-#define _SYSV_ECHO 8
-#define _SYSV_ECHOE 0x10
-#define _SYSV_ECHOK 0x20
-#define _SYSV_ECHONL 0x40
-#define _SYSV_NOFLSH 0x80
-#define _SYSV_TOSTOP 0x100
-#define _SYSV_ECHOCTL 0x200
-#define _SYSV_ECHOPRT 0x400
-#define _SYSV_ECHOKE 0x800
-#define _SYSV_FLUSHO 0x2000
-#define _SYSV_PENDIN 0x4000
-#define _SYSV_IEXTEN 0x8000
-
-/* Flags in c_oflag. */
-#define _SYSV_OPOST 1
-#define _SYSV_OLCUC 2
-#define _SYSV_ONLCR 4
-#define _SYSV_NLDLY 0x100
-#define _SYSV_NL0 0
-#define _SYSV_NL1 0x100
-#define _SYSV_CRDLY 0x600
-#define _SYSV_CR0 0
-#define _SYSV_CR1 0x200
-#define _SYSV_CR2 0x400
-#define _SYSV_CR3 0x600
-#define _SYSV_TABDLY 0x1800
-#define _SYSV_TAB0 0
-#define _SYSV_TAB1 0x0800
-#define _SYSV_TAB2 0x1000
-/* TAB3 is an obsolete name for XTABS. But we provide it since some
- programs expect it to exist. */
-#define _SYSV_TAB3 0x1800
-#define _SYSV_XTABS 0x1800
-#define _SYSV_BSDLY 0x2000
-#define _SYSV_BS0 0
-#define _SYSV_BS1 0x2000
-#define _SYSV_VTDLY 0x4000
-#define _SYSV_VT0 0
-#define _SYSV_VT1 0x4000
-#define _SYSV_FFDLY 0x8000
-#define _SYSV_FF0 0
-#define _SYSV_FF1 0x8000
-
-/* ioctl's. */
-
-#define _TCGETA 0x5405
-#define _TCSETA 0x5406
-#define _TCSETAW 0x5407
-#define _TCSETAF 0x5408
-#define _TCSBRK 0x5409
-#define _TCXONC 0x540B
-#define _TCFLSH 0x540C
-#define _TIOCGPGRP 0x7414
-#define _TIOCSPGRP 0x7415
-
-struct __sysv_termio
- {
- unsigned short c_iflag;
- unsigned short c_oflag;
- unsigned short c_cflag;
- unsigned short c_lflag;
- char c_line;
- unsigned char c_cc[_SYSV_NCC];
- };
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <sysv_termio.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-
-/* Put the state of FD into *TERMIOS_P. */
-int
-__tcgetattr (fd, termios_p)
- int fd;
- struct termios *termios_p;
-{
- struct __sysv_termio buf;
-
- if (termios_p == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- if (__ioctl (fd, _TCGETA, &buf) < 0)
- return -1;
-
- termios_p->c_cflag &= ~0x000f0000;
- termios_p->c_cflag |= (termios_p->c_cflag & 0xf) << 16;
-
- termios_p->c_iflag = 0;
- if (buf.c_iflag & _SYSV_IGNBRK)
- termios_p->c_iflag |= IGNBRK;
- if (buf.c_iflag & _SYSV_BRKINT)
- termios_p->c_iflag |= BRKINT;
- if (buf.c_iflag & _SYSV_IGNPAR)
- termios_p->c_iflag |= IGNPAR;
- if (buf.c_iflag & _SYSV_PARMRK)
- termios_p->c_iflag |= PARMRK;
- if (buf.c_iflag & _SYSV_INPCK)
- termios_p->c_iflag |= INPCK;
- if (buf.c_iflag & _SYSV_ISTRIP)
- termios_p->c_iflag |= ISTRIP;
- if (buf.c_iflag & _SYSV_INLCR)
- termios_p->c_iflag |= INLCR;
- if (buf.c_iflag & _SYSV_IGNCR)
- termios_p->c_iflag |= IGNCR;
- if (buf.c_iflag & _SYSV_ICRNL)
- termios_p->c_iflag |= ICRNL;
- if (buf.c_iflag & _SYSV_IXON)
- termios_p->c_iflag |= IXON;
- if (buf.c_iflag & _SYSV_IXOFF)
- termios_p->c_iflag |= IXOFF;
- if (buf.c_iflag & _SYSV_IXANY)
- termios_p->c_iflag |= IXANY;
- if (buf.c_iflag & _SYSV_IMAXBEL)
- termios_p->c_iflag |= IMAXBEL;
-
- termios_p->c_oflag = 0;
- if (buf.c_oflag & OPOST)
- termios_p->c_oflag |= OPOST;
- if (buf.c_oflag & ONLCR)
- termios_p->c_oflag |= ONLCR;
- termios_p->c_cflag = 0;
- switch (buf.c_cflag & _SYSV_CSIZE)
- {
- case _SYSV_CS5:
- termios_p->c_cflag |= CS5;
- break;
- case _SYSV_CS6:
- termios_p->c_cflag |= CS6;
- break;
- case _SYSV_CS7:
- termios_p->c_cflag |= CS7;
- break;
- case _SYSV_CS8:
- termios_p->c_cflag |= CS8;
- break;
- }
- if (buf.c_cflag & _SYSV_CSTOPB)
- termios_p->c_cflag |= CSTOPB;
- if (buf.c_cflag & _SYSV_CREAD)
- termios_p->c_cflag |= CREAD;
- if (buf.c_cflag & _SYSV_PARENB)
- termios_p->c_cflag |= PARENB;
- if (buf.c_cflag & _SYSV_PARODD)
- termios_p->c_cflag |= PARODD;
- if (buf.c_cflag & _SYSV_HUPCL)
- termios_p->c_cflag |= HUPCL;
- if (buf.c_cflag & _SYSV_CLOCAL)
- termios_p->c_cflag |= CLOCAL;
- termios_p->c_lflag = 0;
- if (buf.c_lflag & _SYSV_ISIG)
- termios_p->c_lflag |= ISIG;
- if (buf.c_lflag & _SYSV_ICANON)
- termios_p->c_lflag |= ICANON;
- if (buf.c_lflag & _SYSV_ECHO)
- termios_p->c_lflag |= ECHO;
- if (buf.c_lflag & _SYSV_ECHOE)
- termios_p->c_lflag |= ECHOE;
- if (buf.c_lflag & _SYSV_ECHOK)
- termios_p->c_lflag |= ECHOK;
- if (buf.c_lflag & _SYSV_ECHONL)
- termios_p->c_lflag |= ECHONL;
- if (buf.c_lflag & _SYSV_NOFLSH)
- termios_p->c_lflag |= NOFLSH;
- if (buf.c_lflag & _SYSV_TOSTOP)
- termios_p->c_lflag |= TOSTOP;
- if (buf.c_lflag & _SYSV_ECHOKE)
- termios_p->c_lflag |= ECHOKE;
- if (buf.c_lflag & _SYSV_ECHOPRT)
- termios_p->c_lflag |= ECHOPRT;
- if (buf.c_lflag & _SYSV_ECHOCTL)
- termios_p->c_lflag |= ECHOCTL;
- if (buf.c_lflag & _SYSV_FLUSHO)
- termios_p->c_lflag |= FLUSHO;
- if (buf.c_lflag & _SYSV_PENDIN)
- termios_p->c_lflag |= PENDIN;
- if (buf.c_lflag & _SYSV_IEXTEN)
- termios_p->c_lflag |= IEXTEN;
-
- termios_p->c_cc[VEOF] = buf.c_cc[_SYSV_VEOF];
- termios_p->c_cc[VEOL] = buf.c_cc[_SYSV_VEOL];
- termios_p->c_cc[VEOL2] = buf.c_cc[_SYSV_VEOL2];
- termios_p->c_cc[VERASE] = buf.c_cc[_SYSV_VERASE];
- termios_p->c_cc[VKILL] = buf.c_cc[_SYSV_VKILL];
- termios_p->c_cc[VINTR] = buf.c_cc[_SYSV_VINTR];
- termios_p->c_cc[VQUIT] = buf.c_cc[_SYSV_VQUIT];
- termios_p->c_cc[VSTART] = '\021'; /* XON (^Q). */
- termios_p->c_cc[VSTOP] = '\023'; /* XOFF (^S). */
- termios_p->c_cc[VSUSP] = '\0'; /* System V release 3 lacks job control. */
- termios_p->c_cc[VMIN] = buf.c_cc[_SYSV_VMIN];
- termios_p->c_cc[VTIME] = buf.c_cc[_SYSV_VTIME];
-
- return 0;
-}
-
-weak_alias (__tcgetattr, tcgetattr)
+++ /dev/null
-/* Copyright (C) 1992,1995,1996,1997,2000,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <termios.h>
-#include <sys/ioctl.h>
-
-#include <sysv_termio.h>
-
-
-const speed_t __unix_speeds[] =
- {
- 0,
- 50,
- 75,
- 110,
- 134,
- 150,
- 200,
- 300,
- 600,
- 1200,
- 1800,
- 2400,
- 4800,
- 9600,
- 19200,
- 38400,
- };
-
-
-/* Set the state of FD to *TERMIOS_P. */
-int
-tcsetattr (fd, optional_actions, termios_p)
- int fd;
- int optional_actions;
- const struct termios *termios_p;
-{
- struct __sysv_termio buf;
- int ioctl_function;
-
- if (termios_p == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
- switch (optional_actions)
- {
- case TCSANOW:
- ioctl_function = _TCSETA;
- break;
- case TCSADRAIN:
- ioctl_function = _TCSETAW;
- break;
- case TCSAFLUSH:
- ioctl_function = _TCSETAF;
- break;
- default:
- __set_errno (EINVAL);
- return -1;
- }
-
- if ((termios_p->c_cflag & 0x000f0000) >> 16 != (termios_p->c_cflag & 0xf))
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- buf.c_iflag = 0;
- if (termios_p->c_iflag & IGNBRK)
- buf.c_iflag |= _SYSV_IGNBRK;
- if (termios_p->c_iflag & BRKINT)
- buf.c_iflag |= _SYSV_BRKINT;
- if (termios_p->c_iflag & IGNPAR)
- buf.c_iflag |= _SYSV_IGNPAR;
- if (termios_p->c_iflag & PARMRK)
- buf.c_iflag |= _SYSV_PARMRK;
- if (termios_p->c_iflag & INPCK)
- buf.c_iflag |= _SYSV_INPCK;
- if (termios_p->c_iflag & ISTRIP)
- buf.c_iflag |= _SYSV_ISTRIP;
- if (termios_p->c_iflag & INLCR)
- buf.c_iflag |= _SYSV_INLCR;
- if (termios_p->c_iflag & IGNCR)
- buf.c_iflag |= _SYSV_IGNCR;
- if (termios_p->c_iflag & ICRNL)
- buf.c_iflag |= _SYSV_ICRNL;
- if (termios_p->c_iflag & IXON)
- buf.c_iflag |= _SYSV_IXON;
- if (termios_p->c_iflag & IXOFF)
- buf.c_iflag |= _SYSV_IXOFF;
- if (termios_p->c_iflag & IXANY)
- buf.c_iflag |= _SYSV_IXANY;
- if (termios_p->c_iflag & IMAXBEL)
- buf.c_iflag |= _SYSV_IMAXBEL;
-
- buf.c_oflag = 0;
- if (termios_p->c_oflag & OPOST)
- buf.c_oflag |= _SYSV_OPOST;
- if (termios_p->c_oflag & ONLCR)
- buf.c_oflag |= _SYSV_ONLCR;
-
- /* So far, buf.c_cflag contains the speed in CBAUD. */
- if (termios_p->c_cflag & CSTOPB)
- buf.c_cflag |= _SYSV_CSTOPB;
- if (termios_p->c_cflag & CREAD)
- buf.c_cflag |= _SYSV_CREAD;
- if (termios_p->c_cflag & PARENB)
- buf.c_cflag |= _SYSV_PARENB;
- if (termios_p->c_cflag & PARODD)
- buf.c_cflag |= _SYSV_PARODD;
- if (termios_p->c_cflag & HUPCL)
- buf.c_cflag |= _SYSV_HUPCL;
- if (termios_p->c_cflag & CLOCAL)
- buf.c_cflag |= _SYSV_CLOCAL;
- switch (termios_p->c_cflag & CSIZE)
- {
- case CS5:
- buf.c_cflag |= _SYSV_CS5;
- break;
- case CS6:
- buf.c_cflag |= _SYSV_CS6;
- break;
- case CS7:
- buf.c_cflag |= _SYSV_CS7;
- break;
- case CS8:
- buf.c_cflag |= _SYSV_CS8;
- break;
- }
-
- buf.c_lflag = 0;
- if (termios_p->c_lflag & ISIG)
- buf.c_lflag |= _SYSV_ISIG;
- if (termios_p->c_lflag & ICANON)
- buf.c_lflag |= _SYSV_ICANON;
- if (termios_p->c_lflag & ECHO)
- buf.c_lflag |= _SYSV_ECHO;
- if (termios_p->c_lflag & ECHOE)
- buf.c_lflag |= _SYSV_ECHOE;
- if (termios_p->c_lflag & ECHOK)
- buf.c_lflag |= _SYSV_ECHOK;
- if (termios_p->c_lflag & ECHONL)
- buf.c_lflag |= _SYSV_ECHONL;
- if (termios_p->c_lflag & NOFLSH)
- buf.c_lflag |= _SYSV_NOFLSH;
- if (termios_p->c_lflag & TOSTOP)
- buf.c_lflag |= _SYSV_TOSTOP;
- if (termios_p->c_lflag & ECHOCTL)
- buf.c_lflag |= _SYSV_ECHOCTL;
- if (termios_p->c_lflag & ECHOPRT)
- buf.c_lflag |= _SYSV_ECHOPRT;
- if (termios_p->c_lflag & ECHOKE)
- buf.c_lflag |= _SYSV_ECHOKE;
- if (termios_p->c_lflag & FLUSHO)
- buf.c_lflag |= _SYSV_FLUSHO;
- if (termios_p->c_lflag & PENDIN)
- buf.c_lflag |= _SYSV_PENDIN;
- if (termios_p->c_lflag & IEXTEN)
- buf.c_lflag |= _SYSV_IEXTEN;
-
- buf.c_cc[_SYSV_VINTR] = termios_p->c_cc[VINTR];
- buf.c_cc[_SYSV_VQUIT] = termios_p->c_cc[VQUIT];
- buf.c_cc[_SYSV_VERASE] = termios_p->c_cc[VERASE];
- buf.c_cc[_SYSV_VKILL] = termios_p->c_cc[VKILL];
- if (buf.c_lflag & _SYSV_ICANON)
- {
- buf.c_cc[_SYSV_VEOF] = termios_p->c_cc[VEOF];
- buf.c_cc[_SYSV_VEOL] = termios_p->c_cc[VEOL];
- }
- else
- {
- buf.c_cc[_SYSV_VMIN] = termios_p->c_cc[VMIN];
- buf.c_cc[_SYSV_VTIME] = termios_p->c_cc[VTIME];
- }
- buf.c_cc[_SYSV_VEOL2] = termios_p->c_cc[VEOL2];
-
- if (__ioctl (fd, ioctl_function, &buf) < 0)
- return -1;
- return 0;
-}
-libc_hidden_def (tcsetattr)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/times.h>
-
-/* Store the CPU time used by this process and all its
- dead children (and their dead children) in BUFFER.
- Return the elapsed real time, or (clock_t) -1 for errors.
- All times are in CLK_TCKths of a second. */
-clock_t
-__times (buffer)
- struct tms *buffer;
-{
- return times (buffer);
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int ktruncate (const char *name, long long int length);
-
-int
-__truncate (const char *name, off_t length)
-{
- return ktruncate (name, length);
-}
-strong_alias (__truncate, truncate)
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern int ktruncate (const char *name, long long int length);
-
-int
-__truncate64 (const char *name, off64_t length)
-{
- return ktruncate (name, length);
-}
-strong_alias (__truncate64, truncate64)
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <math.h>
-
-/* The uitrunc function returns the nearest unsigned integer
- to the x parameter in the direction of 0. This actions is
- equivalent to truncation off the fraction bits of the x
- parameter and then converting x to an unsigned integer. */
-unsigned int
-__uitrunc (double x)
-{
- double xrf;
- unsigned int xr;
- xr = (unsigned int) x;
- xrf = (double) xr;
- if (x >= 0.0)
- if (x - xrf >= 0.5 && x - xrf < 1.0 && x + 1 > 0)
- return x + 1;
- else
- return x;
- else
- if (xrf - x >= 0.5 && xrf - x < 1.0 && x - 1 < 0)
- return x - 1;
- else
- return x;
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stdarg.h>
-#include <sys/resource.h>
-
-long int
-__ulimit (int cmd, ...)
-{
- va_list va;
- long int arg;
- long int res;
-
- va_start (va, cmd);
- arg = va_arg (va, long int);
-
- res = ulimit (cmd, arg);
-
- va_end (va);
-
- return res;
-}
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/stat.h>
-
-mode_t
-__umask (mask)
- mode_t mask;
-{
- return umask (mask);
-}
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-int
-__unlink (name)
- const char *name;
-{
- return unlink (name);
-}
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <time.h>
-#include <unistd.h>
-#include <errno.h>
-
-extern int __libc_nanosleep (const struct timespec *requested_time,
- struct timespec *remaining);
-
-/* Sleep USECONDS microseconds, or until a previously set timer goes off. */
-int
-usleep (useconds)
- useconds_t useconds;
-{
- struct timespec ts ={.tv_sec = 0, .tv_nsec = (long int)useconds * 1000};
- __libc_nanosleep(&ts,&ts);
- return 0;
-}
+++ /dev/null
-/* This is a system call. */
+++ /dev/null
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/time.h>
-
-int
-__utimes (file, tvp)
- const char *file;
- const struct timeval tvp[2];
-{
- return utimes (file, tvp);
-}
+++ /dev/null
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _UTMPX_H
-#define _UTMPX_H 1
-
-#include <features.h>
-#include <sys/time.h>
-
-/* Required according to Unix98. */
-#ifndef __pid_t_defined
-typedef __pid_t pid_t;
-# define __pid_t_defined
-#endif
-
-/* Get system dependent values and data structures. */
-#include <bits/utmpx.h>
-
-#ifdef __USE_GNU
-/* Compatibility names for the strings of the canonical file names. */
-# define UTMPX_FILE _PATH_UTMPX
-# define UTMPX_FILENAME _PATH_UTMPX
-# define WTMPX_FILE _PATH_WTMPX
-# define WTMPX_FILENAME _PATH_WTMPX
-#endif
-
-/* For the getutmp{,x} functions we need the `struct utmp'. */
-#ifdef __USE_GNU
-struct utmp;
-#endif
-
-
-__BEGIN_DECLS
-
-/* Open user accounting database. */
-extern void setutxent (void) __THROW;
-
-/* Close user accounting database. */
-extern void endutxent (void) __THROW;
-
-/* Get the next entry from the user accounting database. */
-extern struct utmpx *getutxent (void) __THROW;
-
-/* Get the user accounting database entry corresponding to ID. */
-extern struct utmpx *getutxid (__const struct utmpx *__id) __THROW;
-
-/* Get the user accounting database entry corresponding to LINE. */
-extern struct utmpx *getutxline (__const struct utmpx *__line) __THROW;
-
-/* Write the entry UTMPX into the user accounting database. */
-extern struct utmpx *pututxline (__const struct utmpx *__utmpx) __THROW;
-
-
-#ifdef __USE_GNU
-/* Change name of the utmpx file to be examined. */
-extern int utmpxname (__const char *__file) __THROW;
-
-/* Append entry UTMP to the wtmpx-like file WTMPX_FILE. */
-extern void updwtmpx (__const char *__wtmpx_file,
- __const struct utmpx *__utmpx) __THROW;
-
-
-/* Copy the information in UTMPX to UTMP. */
-extern void getutmp (__const struct utmpx *__utmpx,
- struct utmp *__utmp) __THROW;
-
-/* Copy the information in UTMP to UTMPX. */
-extern void getutmpx (__const struct utmp *__utmp,
- struct utmpx *__utmpx) __THROW;
-#endif
-
-__END_DECLS
-
-#endif /* utmpx.h */
+++ /dev/null
-/* Copyright (C) 1992, 93, 1995-1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/wait.h>
-#include <sys/types.h>
-#include <stddef.h>
-
-extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options,
- struct rusage *ru_loc, siginfo_t *infop);
-
-/* Wait for a child to exit. When one does, put its status in *STAT_LOC and
- return its process ID. For errors return (pid_t) -1. If USAGE is not nil,
- store information about the child's resource usage (as a `struct rusage')
- there. If the WUNTRACED bit is set in OPTIONS, return status for stopped
- children; otherwise don't. */
-pid_t
-__wait3 (__WAIT_STATUS stat_loc, int options, struct rusage *usage)
-{
- if (usage != NULL)
- {
- __set_errno (ENOSYS);
- return (pid_t) -1;
- }
- return kwaitpid (stat_loc.__iptr, WAIT_ANY, options, usage, NULL);
-}
-strong_alias (__wait3, wait3)
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995-1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-
-extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options,
- struct rusage *ru_loc, siginfo_t *infop);
-
-pid_t
-__wait4 (__pid_t pid, __WAIT_STATUS stat_loc, int options,
- struct rusage *usage)
-{
- return kwaitpid (stat_loc.__iptr, pid, options, usage, NULL);
-}
-strong_alias (__wait4, wait4)
+++ /dev/null
-/* Pseudo implementation of waitid.
- Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <signal.h>
-#define __need_NULL
-#include <stddef.h>
-#include <sys/wait.h>
-#include <sys/types.h>
-
-#include <assert.h>
-
-extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options,
- struct rusage *ru_loc, siginfo_t *infop);
-
-int
-__waitid (idtype, id, infop, options)
- idtype_t idtype;
- id_t id;
- siginfo_t *infop;
- int options;
-{
- pid_t pid, child;
- int status;
-
- switch (idtype)
- {
- case P_PID:
- if(id <= 0)
- goto invalid;
- pid = (pid_t) id;
- break;
- case P_PGID:
- if (id < 0 || id == 1)
- goto invalid;
- pid = (pid_t) -id;
- break;
- case P_ALL:
- pid = -1;
- break;
- default:
- invalid:
- __set_errno (EINVAL);
- return -1;
- }
-
- /* Technically we're supposed to return EFAULT if infop is bogus,
- but that would involve mucking with signals, which is
- too much hassle. User will have to deal with SIGSEGV/SIGBUS.
- We just check for a null pointer. */
-
- if (infop == NULL)
- {
- __set_errno (EFAULT);
- return -1;
- }
-
- child = kwaitpid (&status, pid, options, NULL, infop);
-
- if (child == -1)
- /* `waitpid' set `errno' for us. */
- return -1;
-
- return 0;
-}
-weak_alias (__waitid, waitid)
+++ /dev/null
-/* Copyright (C) 1991,95,96,97,2000,02 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <sys/wait.h>
-#include <sys/types.h>
-
-extern pid_t kwaitpid (int *stat_loc, pid_t pid, int options,
- struct rusage *ru_loc, siginfo_t *infop);
-
-
-/* Wait for a child matching PID to die.
- If PID is greater than 0, match any process whose process ID is PID.
- If PID is (pid_t) -1, match any process.
- If PID is (pid_t) 0, match any process with the
- same process group as the current process.
- If PID is less than -1, match any process whose
- process group is the absolute value of PID.
- If the WNOHANG bit is set in OPTIONS, and that child
- is not already dead, return (pid_t) 0. If successful,
- return PID and store the dead child's status in STAT_LOC.
- Return (pid_t) -1 for errors. If the WUNTRACED bit is set in OPTIONS,
- return status for stopped children; otherwise don't. */
-pid_t
-__libc_waitpid (pid_t pid, int *stat_loc, int options)
-{
- if ((options & ~(WNOHANG|WUNTRACED)) != 0)
- {
- __set_errno (EINVAL);
- return (pid_t) -1;
- }
-
- return kwaitpid (stat_loc, pid, options, NULL, NULL);
-}
-weak_alias (__libc_waitpid, __waitpid)
-libc_hidden_weak (__waitpid)
-weak_alias (__libc_waitpid, waitpid)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-#include "kernel_proto.h"
-
-ssize_t
-__write (fd, ptr, n)
- int fd;
- const void *ptr;
- size_t n;
-{
- return kwrite (fd, ptr, n);
-}
-libc_hidden_def (__write)
-/* AIX has no weak aliases (yet) but let's hope for better times. */
-weak_alias (__write, write)
-strong_alias (__write, __libc_write)
-libc_hidden_def (__libc_write)
+++ /dev/null
-/* Copyright (C) 1991, 1995-1998, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/uio.h>
-
-extern ssize_t kwritev (int fd, const struct iovec *iovp, size_t iovcnt,
- long int ext);
-
-/* Read data from file descriptor FD, and put the result in the
- buffers described by VECTOR, which is a vector of COUNT `struct iovec's.
- The buffers are filled in the order specified.
- Operates just like `read' (see <unistd.h>) except that data are
- put in VECTOR instead of a contiguous buffer. */
-ssize_t
-__libc_writev (fd, vector, count)
- int fd;
- const struct iovec *vector;
- int count;
-{
- return kwritev (fd, vector, count, 0);
-}
-strong_alias (__libc_writev, __writev)
-weak_alias (__libc_writev, writev)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/stat.h>
-
-#define STX_NORMAL 0x00
-
-extern int statx (const char *pathname, struct stat *st, int len, int cmd);
-
-int
-__xstat (int ver, const char *pathname, struct stat *st)
-{
- assert (ver == 0);
- return statx (pathname, st, sizeof (*st), STX_NORMAL);
-}
-hidden_def (__xstat)
+++ /dev/null
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <sys/stat.h>
-
-#define STX_NORMAL 0x00
-#define STX_64 0x08
-
-
-extern int statx (const char *pathname, struct stat64 *st, int len, int cmd);
-
-int
-__xstat64 (int ver, const char *pathname, struct stat64 *st)
-{
- assert (ver == 0);
- return statx (pathname, st, sizeof (*st), STX_NORMAL | STX_64);
-}
-hidden_def (__xstat64)
+++ /dev/null
-/* Copyright (C) 1991, 1994, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file defines the `errno' constants. */
-
-#if !defined __Emath_defined && (defined _ERRNO_H || defined __need_Emath)
-#undef __need_Emath
-#define __Emath_defined 1
-
-#endif
-
-#ifdef _ERRNO_H
-#define EBADF 9
-#define ENOMEM 12
-#define EINVAL 22
-#define ERANGE 34
-#define ENOMSG 35
-#define ENOSYS 251
-#endif
+++ /dev/null
-/* Define the machine-dependent type `jmp_buf'. Stub version. */
-
-#ifndef _SETJMP_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-/* XXX This should go into different files!!! */
-
-#ifdef __hp9000s300
-typedef int __jmp_buf[100];
-#endif /* __hp9000s300 */
-
-#ifdef __hp9000s800
-typedef double __jmp_buf[25];
-#endif /* __hp9000s800 */
-
+++ /dev/null
-/* Copyright (C) 1992, 95, 96, 97, 98, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-/* Versions of the `struct stat' data structure. */
-#define _STAT_VER_SVR4 1
-#define _STAT_VER _STAT_VER_SVR4 /* The one defined below. */
-
-/* Versions of the `xmknod' interface. */
-#define _MKNOD_VER_SVR4 1
-#define _MKNOD_VER _MKNOD_VER_SVR4 /* The bits defined below. */
-
-
-struct stat
- {
- __dev_t st_dev; /* Device. */
- unsigned short int __pad1;
-#ifndef __USE_FILE_OFFSET64
- __ino_t st_ino; /* File serial number. */
-#else
- __ino64_t st_ino; /* File serial number. */
-#endif
- __mode_t st_mode; /* File mode. */
- __nlink_t st_nlink; /* Link count. */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- __dev_t st_rdev; /* Device number, if device. */
- unsigned short int __pad2;
-#ifndef __USE_FILE_OFFSET64
- __off_t st_size; /* Size of file, in bytes. */
-#else
- __off64_t st_size; /* Size of file, in bytes. */
-#endif
- unsigned long int st_blksize; /* Optimal block size for I/O. */
-
-#ifndef __USE_FILE_OFFSET64
- __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
-#else
- __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-#endif
- __time_t st_atime; /* Time of last access. */
- unsigned long int __unused1;
- __time_t st_mtime; /* Time of last modification. */
- unsigned long int __unused2;
- __time_t st_ctime; /* Time of last status change. */
- unsigned long int __unused3;
- unsigned long int __unused4;
- unsigned long int __unused5;
- };
-
-#ifdef __USE_LARGEFILE64
-struct stat64
- {
- __dev_t st_dev; /* Device. */
- unsigned short int __pad1;
-
- __ino64_t st_ino; /* File serial number. */
- __mode_t st_mode; /* File mode. */
- __nlink_t st_nlink; /* Link count. */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- __dev_t st_rdev; /* Device number, if device. */
- unsigned short int __pad2;
- __off64_t st_size; /* Size of file, in bytes. */
- unsigned long int st_blksize; /* Optimal block size for I/O. */
-
- __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
- __time_t st_atime; /* Time of last access. */
- unsigned long int __unused1;
- __time_t st_mtime; /* Time of last modification. */
- unsigned long int __unused2;
- __time_t st_ctime; /* Time of last status change. */
- unsigned long int __unused3;
- unsigned long int __unused4;
- unsigned long int __unused5;
- };
-#endif
-
-/* Tell code we have these members. */
-#define _STATBUF_ST_BLKSIZE
-#define _STATBUF_ST_RDEV
-
-/* Encoding of the file mode. */
-
-#define __S_IFMT 0170000 /* These bits determine file type. */
-
-/* File types. */
-#define __S_IFDIR 0040000 /* Directory. */
-#define __S_IFCHR 0020000 /* Character device. */
-#define __S_IFBLK 0060000 /* Block device. */
-#define __S_IFREG 0100000 /* Regular file. */
-#define __S_IFIFO 0010000 /* FIFO. */
-
-/* These don't actually exist on System V, but having them doesn't hurt. */
-#define __S_IFLNK 0120000 /* Symbolic link. */
-#define __S_IFSOCK 0140000 /* Socket. */
-
-/* POSIX.1b objects. */
-#define __S_TYPEISMQ(buf) (0)
-#define __S_TYPEISSEM(buf) (0)
-#define __S_TYPEISSHM(buf) (0)
-
-/* Protection bits. */
-
-#define __S_ISUID 04000 /* Set user ID on execution. */
-#define __S_ISGID 02000 /* Set group ID on execution. */
-#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
-#define __S_IREAD 0400 /* Read by owner. */
-#define __S_IWRITE 0200 /* Write by owner. */
-#define __S_IEXEC 0100 /* Execute by owner. */
+++ /dev/null
-/* Copyright (C) 1991,1992,1994-1998,2000,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/*
- * Never include this file directly; use <sys/types.h> instead.
- */
-
-#ifndef _BITS_TYPES_H
-#define _BITS_TYPES_H 1
-
-#include <features.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-/* Convenience types. */
-typedef unsigned char __u_char;
-typedef unsigned short __u_short;
-typedef unsigned int __u_int;
-typedef unsigned long __u_long;
-#ifdef __GNUC__
-__extension__ typedef unsigned long long int __u_quad_t;
-__extension__ typedef long long int __quad_t;
-#else
-typedef struct
- {
- long int __val[2];
- } __quad_t;
-typedef struct
- {
- __u_long __val[2];
- } __u_quad_t;
-#endif
-typedef signed char __int8_t;
-typedef unsigned char __uint8_t;
-typedef signed short int __int16_t;
-typedef unsigned short int __uint16_t;
-typedef signed int __int32_t;
-typedef unsigned int __uint32_t;
-#ifdef __GNUC__
-__extension__ typedef signed long long int __int64_t;
-__extension__ typedef unsigned long long int __uint64_t;
-#endif
-typedef __quad_t *__qaddr_t;
-
-typedef long int __dev_t; /* Type of device numbers. */
-typedef long int __uid_t; /* Type of user identifications. */
-typedef long int __gid_t; /* Type of group identifications. */
-typedef __u_long __ino_t; /* Type of file serial numbers. */
-typedef __u_short __mode_t; /* Type of file attribute bitmasks. */
-typedef short __nlink_t; /* Type of file link counts. */
-typedef long int __off_t; /* Type of file sizes and offsets. */
-typedef __quad_t __loff_t; /* Type of file sizes and offsets. */
-typedef long int __pid_t; /* Type of process identifications. */
-typedef long int __ssize_t; /* Type of a byte count, or error. */
-typedef __u_long __rlim_t; /* Type of resource counts. */
-typedef __quad_t __rlim64_t; /* Type of resource counts (LFS). */
-typedef long int __id_t; /* General type for ID. */
-
-typedef struct
- {
- long int __val[2];
- } __fsid_t; /* Type of file system IDs. */
-
-/* Everythin' else. */
-typedef long int __daddr_t; /* The type of a disk address. */
-typedef char *__caddr_t;
-typedef long int __time_t;
-typedef long int __swblk_t; /* Type of a swap block maybe? */
-\f
-typedef __u_long __clock_t;
-
-/* Number of descriptors that can fit in an `fd_set'. */
-#define __FD_SETSIZE 2048
-
-
-typedef long int __key_t;
-
-/* Used in `struct shmid_ds'. */
-typedef unsigned short int __ipc_pid_t;
-
-
-/* Types from the Large File Support interface. */
-
-/* Type to count number os disk blocks. */
-typedef __u_long __blkcnt_t;
-typedef __u_quad_t __blkcnt64_t;
-
-/* Type to count file system blocks. */
-typedef long int __fsblkcnt_t;
-typedef __quad_t __fsblkcnt64_t;
-
-/* Type to count file system inodes. */
-typedef __u_long __fsfilcnt_t;
-typedef __u_quad_t __fsfilcnt64_t;
-
-/* Type of file serial numbers. */
-typedef __u_long __ino64_t;
-
-/* Type of file sizes and offsets. */
-typedef __loff_t __off64_t;
-
-/* Used in XTI. */
-typedef int __t_scalar_t;
-typedef unsigned int __t_uscalar_t;
-
-/* Duplicates info from stdint.h but this is used in unistd.h. */
-typedef int __intptr_t;
-
-/* Duplicate info from sys/socket.h. */
-typedef unsigned int __socklen_t;
-
-#endif /* bits/types.h */
+++ /dev/null
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* No underscores necessary. */
-#define NO_UNDERSCORES
-
-#include <sysdeps/hppa/sysdep.h>
-
-/* HPUX uses the usual syscall naming. */
-#define SYS_ify(name) SYS_##name
+++ /dev/null
-/* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* This is just a standard system call, except we need to load %edx
- with the address of the `__sigreturn' function. */
-
- .globl syscall_error
- .globl C_SYMBOL_NAME(__sigreturn)
-ENTRY (signal)
- lea SYS_signal, %eax
- lea C_SYMBOL_NAME(__sigreturn), %edx
- .byte 0x9a, 0, 0, 0, 0, 7, 0 /* lcall $7, $0 -- GAS bug. */
- jb syscall_error
- ret
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-.text
-ENTRY (__sigreturn)
- addl $4, %esp /* Pop the return PC. */
- lcall $0xf, $0 /* Do the magic sigreturn trap. */
- /* NOTREACHED */
-
-weak_alias (__sigreturn, sigreturn)
+++ /dev/null
-# Irix 4 has the set of things which are also common to BSD and SVR4.
-unix/common
-# Irix 4 has the canonical set of <sys/mman.h> system calls.
-unix/mman
+++ /dev/null
-# Copyright (C) 1993, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-ifeq ($(subdir),signal)
-sysdep_routines := $(sysdep_routines) sigtramp __handler
-endif
-
-ifeq ($(subdir),misc)
-sysdep_routines := $(sysdep_routines) syssgi sysmp
-endif
+++ /dev/null
-/* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@cs.widener.edu).
- Also hacked by Ian Lance Taylor (ian@airs.com).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* This function saves all the registers, calls the
- user function, and then executes a sigreturn system call. The
- sigreturn call wants the address of a sigcontext structure. This
- is all hideously system dependent and, for all intents and
- purposes, undocumented.
-
- When we enter here, a3 holds the user's signal handler. We are
- supposed to fill in the context given in a2, and then pass it and
- the first two arguments to the user's function. If the user's
- function returns, we execute a sigreturn system call.
-
- The sc_onstack, sc_mask and sc_pc elements of the context are
- already set by the kernel. For some reason we don't have to save
- the floating point state or the coprocessor state; the kernel may
- have saved them for us, or it doesn't use them. */
-
-.set noat
-ENTRY (__handler)
-#if 0
- /* Store zero and the asm temp reg. */
- sw $0, 12(a2)
- sw AT, 16(a2)
-
- /* Put v1 in sc_regs[3]. */
- sw v1, 24(a2)
-
- /* Save the caller saved registers in sc_regs[8..15]. */
- sw t0, 44(a2)
- sw t1, 48(a2)
- sw t2, 52(a2)
- sw t3, 56(a2)
- sw t4, 60(a2)
- sw t5, 64(a2)
- sw t6, 68(a2)
- sw t7, 72(a2)
-
- /* Save the callee saved registers in sc_regs[16..23]. */
- sw s0, 76(a2)
- sw s1, 80(a2)
- sw s2, 84(a2)
- sw s3, 88(a2)
- sw s4, 92(a2)
- sw s5, 96(a2)
- sw s6, 100(a2)
- sw s7, 104(a2)
-
- /* Save the code generator registers in sc_regs[24] & sc_regs[25]. */
- sw t8, 108(a2)
- sw t9, 112(a2)
-
- /* Save the kernel temp regs in sc_regs[26] & sc_regs[27]. */
- sw k0, 116(a2)
- sw k1, 120(a2)
-
- /* Save the global pointer in sc_regs[28]. */
- sw gp, 124(a2)
-
- /* ... and also the return address in sc_regs[31]. */
- sw ra, 136(a2)
-
- /* Note: we don't save the stack pointer in sc_regs[29];
- instead, we use the one that was already there. */
-#if 0
- sw sp, 128(a2)
-#endif
-
- /* Save the floating pointer in sc_regs[30]. */
- sw fp, 132(a2)
-
- /* Save the mul/div stuff in sc_mdlo and sc_mdhi. */
- mflo t0
- sw t0, 140(a2)
- mfhi t0
- sw t0, 144(a2)
-
-#endif
- /* Move the stack up six. This will save the context. */
- addu sp, sp, -24
- sw a2, 16(sp)
-
- /* Call their handler with the signal, code, and context; note
- this will clobber the context. */
- .set noreorder
- jal ra, a3
- nop
- .set reorder
-
- /* When we come back, restore the context and pass it right
- on into sigreturn(). */
- lw a0, 16(sp)
-
- /* Do a sigreturn syscall; this doesn't return. */
- li v0, SYS_sigreturn
- syscall
- nop
+++ /dev/null
-/* `sysconf', `pathconf', and `confstr' NAME values. Irix 4 version.
- Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _UNISTD_H
-# error "Never use <bits/confname.h> directly; include <unistd.h> instead."
-#endif
-
-/* Values for the NAME argument to `pathconf' and `fpathconf'. */
-enum
- {
- _PC_LINK_MAX = 1,
- _PC_MAX_CANON,
- _PC_MAX_INPUT,
- _PC_NAME_MAX,
- _PC_PATH_MAX,
- _PC_PIPE_BUF,
- _PC_CHOWN_RESTRICTED,
- _PC_NO_TRUNC,
- _PC_VDISABLE
- };
-
-/* Values for the argument to `sysconf'. */
-enum
- {
- _SC_ARG_MAX = 1,
- _SC_CHILD_MAX,
- _SC_CLK_TCK,
- _SC_NGROUPS_MAX,
- _SC_OPEN_MAX,
- _SC_JOB_CONTROL,
- _SC_SAVED_IDS,
- _SC_VERSION,
-
- /* Above are done by the Irix system call.
- The rest are done by the C library (or are not really implemented). */
-
- _SC_STREAM_MAX,
- _SC_TZNAME_MAX,
- _SC_PAGESIZE,
-
- /* Values for the argument to `sysconf'
- corresponding to _POSIX2_* symbols. */
- _SC_BC_BASE_MAX,
- _SC_BC_DIM_MAX,
- _SC_BC_SCALE_MAX,
- _SC_BC_STRING_MAX,
- _SC_COLL_WEIGHTS_MAX,
- _SC_EQUIV_CLASS_MAX,
- _SC_EXPR_NEST_MAX,
- _SC_LINE_MAX,
- _SC_RE_DUP_MAX,
-
- _SC_2_VERSION,
- _SC_2_C_BIND,
- _SC_2_C_DEV,
- _SC_2_FORT_DEV,
- _SC_2_FORT_RUN,
- _SC_2_SW_DEV,
- _SC_2_LOCALEDEF
- };
-
-#ifdef __USE_POSIX2
-/* Values for the NAME argument to `confstr'. */
-enum
- {
- _CS_PATH /* The default search path. */
- };
-#endif
+++ /dev/null
-/* O_*, F_*, FD_* bit values for SGI Irix 4.
- Copyright (C) 1994, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FCNTL_H
-#error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
-#endif
-
-
-/* File access modes for `open' and `fcntl'. */
-#define O_RDONLY 0 /* Open read-only. */
-#define O_WRONLY 1 /* Open write-only. */
-#define O_RDWR 2 /* Open read/write. */
-
-
-/* Bits OR'd into the second argument to open. */
-#define O_CREAT 00400 /* Create file if it doesn't exist. */
-#define O_EXCL 02000 /* Fail if file already exists. */
-#define O_TRUNC 01000 /* Truncate file to zero length. */
-#ifdef __USE_MISC
-#define O_SYNC 00020 /* Synchronous writes. */
-#define O_FSYNC O_SYNC
-#define O_ASYNC 00100 /* Send SIGIO to owner when data is ready. */
-#endif
-
-/* File status flags for `open' and `fcntl'. */
-#define O_APPEND 000010 /* Writes append to the file. */
-#ifdef __USE_BSD
-#define O_NDELAY 000004 /* Non-blocking I/O. */
-#endif
-#define O_NONBLOCK 000200 /* POSIX.1 non-blocking I/O. */
-
-/* Mask for file access modes. This is system-dependent in case
- some system ever wants to define some other flavor of access. */
-#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
-
-/* Values for the second argument to `fcntl'. */
-#define F_DUPFD 0 /* Duplicate file descriptor. */
-#define F_GETFD 1 /* Get file descriptor flags. */
-#define F_SETFD 2 /* Set file descriptor flags. */
-#define F_GETFL 3 /* Get file status flags. */
-#define F_SETFL 4 /* Set file status flags. */
-#define F_GETLK 5 /* Get record locking info. */
-#define F_SETLK 6 /* Set record locking info. */
-#define F_SETLKW 7 /* Set record locking info, wait. */
-#ifdef __USE_MISC
-#define F_CHKFL 8 /* Check legality of file flag changes. */
-#define F_ALLOCSP 10
-#define F_FREESP 11
-#define F_SETBSDLK 12 /* Set Berkeley record lock. */
-#define F_SETBSDLKW 13 /* Set Berkeley record lock and wait. */
-#define F_RGETLK 20 /* Get info on a remote lock. */
-#define F_RSETLK 21 /* Set or unlock a remote lock. */
-#define F_RSETLKW 22 /* Set or unlock a remote lock and wait. */
-#endif
-#if defined __USE_BSD || defined __USE_UNIX98
-#define F_GETOWN 10 /* Get owner; only works on sockets. */
-#define F_SETOWN 11 /* Set owner; only works on sockets. */
-#endif
-
-
-/* File descriptor flags used with F_GETFD and F_SETFD. */
-#define FD_CLOEXEC 1 /* Close on exec. */
-
-
-#include <bits/types.h>
-
-/* The structure describing an advisory lock. This is the type of the third
- argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
-struct flock
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
- __off_t l_start; /* Offset where the lock begins. */
- __off_t l_len; /* Size of the locked area; zero means until EOF. */
- short int l_sysid; /* System ID where locking process resides. */
- short int l_pid; /* Process holding the lock. */
- };
-
-/* Values for the `l_type' field of a `struct flock'. */
-#define F_RDLCK 1 /* Read lock. */
-#define F_WRLCK 2 /* Write lock. */
-#define F_UNLCK 3 /* Remove lock. */
-
-
-/* Define some more compatibility macros to be backward compatible with
- BSD systems which did not managed to hide these kernel macros. */
-#ifdef __USE_BSD
-#define FAPPEND O_APPEND
-#define FFSYNC O_FSYNC
-#define FASYNC O_ASYNC
-#define FNONBLOCK O_NONBLOCK
-#define FNDELAY O_NDELAY
-#endif /* Use BSD. */
+++ /dev/null
-/* Definitions for BSD-style memory management. Irix 4 version.
- Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _BITS_MMAN_H
-#define _BITS_MMAN_H 1
-
-/* Protections are chosen from these bits, OR'd together. The
- implementation does not necessarily support PROT_EXEC or PROT_WRITE
- without PROT_READ. The only guarantees are that no writing will be
- allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
-
-#define PROT_NONE 0x00 /* No access. */
-#define PROT_READ 0x04 /* Pages can be read. */
-#define PROT_WRITE 0x02 /* Pages can be written. */
-#define PROT_EXEC 0x01 /* Pages can be executed. */
-#ifdef __USE_MISC
-# define PROT_EXECUTE PROT_EXEC
-#endif
-
-/* Sharing types (must choose one and only one of these). */
-#define MAP_SHARED 0x01 /* Share changes. */
-#define MAP_PRIVATE 0x02 /* Changes private; copy pages on write. */
-#ifdef __USE_BSD
-# define MAP_TYPE 0x0f /* Mask for sharing type. */
-#endif
-
-/* Other flags. */
-#define MAP_FIXED 0x10 /* Map address must be exactly as requested. */
-#ifdef __USE_MISC
-# define MAP_RENAME 0x20 /* Rename private pages to file. */
-# define MAP_AUTOGROW 0x40 /* Grow file as pages are written. */
-# define MAP_LOCAL 0x80 /* Copy the mapped region on fork. */
-#endif
-
-/* Advice to `madvise'. */
-#ifdef __USE_BSD
-# define MADV_NORMAL 0 /* No further special treatment. */
-# define MADV_RANDOM 1 /* Expect random page references. */
-# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
-# define MADV_WILLNEED 3 /* Will need these pages. */
-# define MADV_DONTNEED 4 /* Don't need these pages. */
-#endif
-
-/* Flags to `msync'. */
-#define MS_ASYNC 0x1 /* Return immediately, don't fsync. */
-#define MS_INVALIDATE 0x2 /* Invalidate caches. */
-
-#endif /* bits/mman.h */
+++ /dev/null
-/* Signal number definitions. Irix4 version.
- Copyright (C) 1994, 1996 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _SIGNAL_H
-
-/* This file defines the fake signal functions and signal
- number constants for SGI Irix 4. */
-
-/* Fake signal functions. */
-#define SIG_ERR ((__sighandler_t) -1)
-#define SIG_DFL ((__sighandler_t) 0)
-#define SIG_IGN ((__sighandler_t) 1)
-
-
-/* Signals. */
-#define SIGHUP 1 /* Hangup (POSIX). */
-#define SIGINT 2 /* Interrupt (ANSI). */
-#define SIGQUIT 3 /* Quit (POSIX). */
-#define SIGILL 4 /* Illegal instruction (ANSI). */
-#define SIGABRT SIGIOT /* Abort (ANSI). */
-#define SIGTRAP 5 /* Trace trap (POSIX). */
-#define SIGIOT 6 /* IOT trap. */
-#define SIGEMT 7 /* EMT trap. */
-#define SIGFPE 8 /* Floating-point exception (ANSI). */
-#define SIGKILL 9 /* Kill, unblockable (POSIX). */
-#define SIGBUS 10 /* Bus error. */
-#define SIGSEGV 11 /* Segmentation violation (ANSI). */
-#define SIGSYS 12 /* Bad argument to system call*/
-#define SIGPIPE 13 /* Broken pipe (POSIX). */
-#define SIGALRM 14 /* Alarm clock (POSIX). */
-#define SIGTERM 15 /* Termination (ANSI). */
-#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
-#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
-#define SIGCHLD 18 /* Child status has changed (POSIX). */
-#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
-#define SIGPWR 19 /* Power going down. */
-#define SIGSTOP 20 /* Stop, unblockable (POSIX). */
-#define SIGTSTP 21 /* Keyboard stop (POSIX). */
-#define SIGPOLL 22 /* Same as SIGIO? (SVID). */
-#define SIGIO 23 /* I/O now possible. */
-#define SIGURG 24 /* Urgent condition on socket.*/
-#define SIGWINCH 25 /* Window size change. */
-#define SIGVTALRM 26 /* Virtual alarm clock. */
-#define SIGPROF 27 /* Profiling alarm clock. */
-#define SIGCONT 28 /* Continue (POSIX). */
-#define SIGTTIN 29 /* Background read from tty (POSIX). */
-#define SIGTTOU 30 /* Background write to tty (POSIX). */
-#define SIGXCPU 31 /* CPU limit exceeded. */
-#define SIGXFSZ 32 /* File size limit exceeded. */
-
-#endif /* <signal.h> included. */
-
-#define _NSIG 33 /* Biggest signal number + 1. */
+++ /dev/null
-/* Copyright (C) 1992, 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-struct stat
- {
- unsigned long st_ino;
- short int st_dev;
- unsigned short int st_mode;
- short int st_nlink;
- unsigned short int st_uid;
- unsigned short int st_gid;
- short int st_rdev;
- long int st_size;
- long int st_atime;
- long int st_mtime;
- long int st_ctime;
- };
-
-/* Encoding of the file mode. */
-
-#define __S_IFMT 0170000 /* These bits determine file type. */
-
-/* File types. */
-#define __S_IFDIR 0040000 /* Directory. */
-#define __S_IFCHR 0020000 /* Character device. */
-#define __S_IFBLK 0060000 /* Block device. */
-#define __S_IFREG 0100000 /* Regular file. */
-#define __S_IFIFO 0010000 /* FIFO. */
-
-/* These don't actually exist on System V, but having them doesn't hurt. */
-#define __S_IFLNK 0120000 /* Symbolic link. */
-#define __S_IFSOCK 0140000 /* Socket. */
-
-/* POSIX.1b objects. */
-#define __S_TYPEISMQ(buf) (0)
-#define __S_TYPEISSEM(buf) (0)
-#define __S_TYPEISSHM(buf) (0)
-
-/* Protection bits. */
-
-#define __S_ISUID 04000 /* Set user ID on execution. */
-#define __S_ISGID 02000 /* Set group ID on execution. */
-#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
-#define __S_IREAD 0400 /* Read by owner. */
-#define __S_IWRITE 0200 /* Write by owner. */
-#define __S_IEXEC 0100 /* Execute by owner. */
+++ /dev/null
-#include <sysdeps/posix/__dup2.c>
-
-weak_alias (__dup2, dup2)
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi (int, ...);
-
-/* Get file-specific information about descriptor FD. */
-long int
-__fpathconf (fd, name)
- int fd;
- int name;
-{
- return __syssgi (SGI_PATHCONF, FPATHCONF, fd, name);
-}
-
-weak_alias (__fpathconf, fpathconf)
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/syssgi.h>
-#include <sys/types.h>
-#include <grp.h>
-
-extern int __syssgi (int, ...);
-
-/* Set the group set for the current user to GROUPS (N of them). */
-int
-__getgroups (n, groups)
- size_t n;
- gid_t *groups;
-{
- return __syssgi (SGI_GETGROUPS, n, groups);
-}
-
-weak_alias (__getgroups, getgroups)
+++ /dev/null
-/* Copyright (C) 1994,96,97,2000,02, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/resource.h>
-#include <sys/sysmp.h>
-
-extern int __sysmp (int, ...);
-
-/* Return the highest priority of any process specified by WHICH and WHO
- (see <sys/resource.h>); if WHO is zero, the current process, process group,
- or user (as specified by WHO) is used. A lower priority number means higher
- priority. Priorities range from PRIO_MIN to PRIO_MAX. */
-int
-getpriority (which, who)
- enum __priority_which which;
- id_t who;
-{
- switch (which)
- {
- case PRIO_PROCESS:
- return __sysmp (MP_SCHED, MPTS_GTNICE_PROC, who);
- case PRIO_PGRP:
- return __sysmp (MP_SCHED, MPTS_GTNICE_PGRP, who);
- case PRIO_USER:
- return __sysmp (MP_SCHED, MPTS_GTNICE_USER, who);
- }
-
- __set_errno (EINVAL);
- return -1;
-}
-libc_hidden_def (getpriority)
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/resource.h>
-#include <errno.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi (int, ...);
-
-/* Return resource usage information on process indicated by WHO
- and put it in *USAGE. Returns 0 for success, -1 for failure. */
-int
-__getrusage (who, usage)
- enum __rusage_who who;
- struct rusage *usage;
-{
- return __syssgi (SGI_RUSAGE, who, usage);
-}
-
-weak_alias (__getrusage, getrusage)
+++ /dev/null
-#include <sysdeps/posix/gettimeofday.c>
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi (int, ...);
-
-/* Get file-specific information about PATH. */
-long int
-__pathconf (path, name)
- const char *path;
- int name;
-{
- return __syssgi (SGI_PATHCONF, PATHCONF, path, name);
-}
-
-weak_alias (__pathconf, pathconf)
+++ /dev/null
-#include <sysdeps/posix/readv.c>
+++ /dev/null
-#include <misc/reboot.c>
+++ /dev/null
-/* Copyright (C) 1994,97,2002, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/syssgi.h>
-#include <sys/types.h>
-#include <grp.h>
-
-extern int __syssgi (int, ...);
-
-/* Set the group set for the current user to GROUPS (N of them). */
-int
-setgroups (n, groups)
- size_t n;
- const gid_t *groups;
-{
- return __syssgi (SGI_SETGROUPS, n, groups);
-}
-libc_hidden_def (setgroups)
+++ /dev/null
-/* Copyright (C) 1994,96,97,2000,02 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/resource.h>
-#include <sys/sysmp.h>
-
-int
-setpriority (which, who, prio)
- enum __priority_which which;
- id_t who;
- int prio;
-{
- switch (which)
- {
- case PRIO_PROCESS:
- return __sysmp (MP_SCHED, MPTS_RENICE_PROC, who, prio);
- case PRIO_PGRP:
- return __sysmp (MP_SCHED, MPTS_RENICE_PGRP, who, prio);
- case PRIO_USER:
- return __sysmp (MP_SCHED, MPTS_RENICE_USER, who, prio);
- }
-
- __set_errno (EINVAL);
- return -1;
-}
-libc_hidden_def (setpriority)
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@cs.widener.edu).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY(__sigreturn)
- li v0, SYS_sigreturn
- syscall
-
-weak_alias (__sigreturn, sigreturn)
+++ /dev/null
-/* Copyright (C) 1992, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* The sigvec system call on MIPS Ultrix takes an additional
- parameter, which is the address that is actually called when the
- signal occurs.
-
- When a signal occurs, we arrange for the kernel to call __handler.
- That will save the frame and stack pointers into the context, and
- then jump to this routine. See __handler.S.
-
- This code is based on sysdeps/unix/bsd/sun4/sigtramp.c, but it's
- different because since we get passed the user signal handler we
- don't actually need a trampoline. */
-
-#include <signal.h>
-#include <stddef.h>
-#include <errno.h>
-
-/* The user's signal handler is called with three arguments. */
-typedef void (*handler_type) (int sig, int code, struct sigcontext *);
-
-/* Defined in signal.S. */
-extern __sighandler_t __raw_signal (int sig, __sighandler_t func,
- void (*)(int sig, int code,
- struct sigcontext *,
- handler_type));
-
-extern void __handler (int sig, int code, struct sigcontext *,
- handler_type);
-
-__sighandler_t
-signal (sig, func)
- int sig;
- __sighandler_t func;
-{
- return __raw_signal (sig, func, __handler);
-}
+++ /dev/null
-/* Copyright (C) 1991,1992,1995,1996,1997,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#ifndef __GNUC__
- #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-/* The first piece of initialized data. */
-int __data_start = 0;
-
-extern void __libc_init (int argc, char **argv, char **envp);
-extern int main (int argc, char **argv, char **envp);
-
-/* Use the stack pointer to access the arguments. This assumes that
- we can guess how big the frame will be. */
-register long int sp asm("sp");
-#ifdef __OPTIMIZE__
-#define STACKSIZE 8
-#else
-#define STACKSIZE 10
-#endif
-
-void
-__start ()
-{
- int argc;
- char **argv, **envp;
-
- /* Set up the global pointer. */
- asm volatile ("la $28,_gp");
- argc = ((int *) sp)[STACKSIZE];
- argv = (char **) &((int *) sp)[STACKSIZE + 1];
- envp = &argv[argc + 1];
- __environ = envp;
-
- __libc_init (argc, argv, envp);
- errno = 0;
- exit (main (argc, argv, envp));
-}
+++ /dev/null
-#include <misc/swapon.c>
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-getpgid - bsdgetpgrp 1 __getpgid getpgid
-msync - msync 3 msync
-setpgid - bsdsetpgrp 2 __setpgid setpgid
-signal - signal 3 __raw_signal
-sysmp - sysmp 4 __sysmp
-syssgi - syssgi 2 __syssgi
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997, 2002, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi ((int, ...);
-
-/* Get the value of the system variable NAME. */
-long int
-__sysconf (name)
- int name;
-{
- if (name == _SC_TZNAME_MAX)
- return __tzname_max ();
-
- return __syssgi (SGI_SYSCONF, name);
-}
-
-weak_alias (__sysconf, sysconf)
-libc_hidden_def (__sysconf)
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY(uname)
- li a2, 0
- li a3, 0
-SYSCALL__ (utssys, 1)
- j ra
- move v0, zero
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@cs.widener.edu).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-.set noreorder
-
-ENTRY(__wait)
- /* Prep it for wait */
- move a1, zero
- move a2, zero
-
- li v0, SYS_wait
- syscall
- beq a3, zero, noerror
- nop
- j syscall_error
- nop
-noerror:
- beq a0, zero, noarg
- nop
- sw v1, 0(a0)
- nop
-noarg:
- ret
-
-weak_alias (__wait, wait)
+++ /dev/null
-#include <sysdeps/unix/bsd/bsd4.4/waitpid.c>
+++ /dev/null
-#include <sysdeps/posix/writev.c>
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
+++ /dev/null
-/* Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
-#endif
-
-/* Structure describing the action to be taken when a signal arrives. */
-struct sigaction
- {
- /* Signal handler. */
- __sighandler_t sa_handler;
-
- /* Additional set of signals to be blocked. */
- __sigset_t sa_mask;
-
- /* Special flags. */
- int sa_flags;
- };
-
-/* Bits in `sa_flags'. */
-#ifdef __USE_MISC
-# define SA_ONSTACK 0x1 /* Take signal on signal stack. */
-# define SA_RESETHAND 0x2 /* Reset signal handler when signal caught. */
-# define SA_NODEFER 0x4 /* Don't block signal while catching it. */
-# define SA_RESTART 0x8 /* Restart syscall on signal return. */
-# define SA_SIGINFO 0x10 /* Extended signal handling. */
-# define SA_NOCLDWAIT 0x20 /* Don't create zombies. */
-# define SA_COMPAT 0x80 /* Internal flag for old signal catchers. */
-# define SA_DISABLE 0x100 /* Disable alternate signal stack. */
-#endif
-#define SA_NOCLDSTOP 0x40 /* Don't send SIGCHLD when children stop. */
-
-
-/* Values for the HOW argument to `sigprocmask'. */
-#define SIG_BLOCK 0 /* Block signals. */
-#define SIG_UNBLOCK 1 /* Unblock signals. */
-#define SIG_SETMASK 2 /* Set the set of blocked signals. */
+++ /dev/null
-ifeq (posix,$(subdir))
-sysdep_routines := $(sysdep_routines) pgrpsys sco_getgrp
-endif
-
-ifeq (csu,$(subdir))
-
-# SCO uses crt1.o, and expects that single initializer file to also start
-# the .init and .fini sections as crti.o normally does.
-start-installed-name = crt1.o
-start-installed-name-rule = yes
-
-# Link together start.o and crti.o into the expected crt1.o.
-# Now crt1.o as initializer and crtn.o as finalizer will work.
-$(objpfx)crt1.o: $(objpfx)start.o $(objpfx)crti.o
- $(CC) -nostdlib -nostartfiles -Wl,-r -o $@ $^
-
-endif
+++ /dev/null
-/* Copyright (C) 1994, 1997, 2002, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-extern int __pgrpsys (int type, ...);
-
-/* Get the process group ID of process PID. */
-int
-__setpgid (pid, pgid)
- pid_t pid;
- pid_t pgid;
-{
- return __pgrpsys (2, pid, pgid);
-}
-libc_hidden_def (__setpgid)
+++ /dev/null
-/* `sysconf', `pathconf', and `confstr' NAME values. Generic version.
- Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _UNISTD_H
-# error "Never use <bits/confname.h> directly; include <unistd.h> instead."
-#endif
-
-/* Values for the NAME argument to `pathconf' and `fpathconf'. */
-#define _PC_LINK_MAX 0
-#define _PC_MAX_CANON 1
-#define _PC_MAX_INPUT 2
-#define _PC_NAME_MAX 3
-#define _PC_PATH_MAX 4
-#define _PC_PIPE_BUF 5
-#define _PC_CHOWN_RESTRICTED 6
-#define _PC_NO_TRUNC 7
-#define _PC_VDISABLE 8
-
-/* Values for the argument to `sysconf'. */
-#define _SC_ARG_MAX 0
-#define _SC_CHILD_MAX 1
-#define _SC_CLK_TCK 2
-#define _SC_NGROUPS_MAX 3
-#define _SC_OPEN_MAX 4
-#define _SC_JOB_CONTROL 5
-#define _SC_SAVED_IDS 6
-#define _SC_VERSION 7
-#define _SC_PASS_MAX 8
-#define _SC_XOPEN_VERSION 9
-#define _SC_TZNAME_MAX 666 /* Not handled by SCO's system call. */
-
-#ifdef __USE_POSIX2
-/* Values for the NAME argument to `confstr'. */
-enum
- {
- _CS_PATH /* The default search path. */
- };
-#endif
+++ /dev/null
-/* The proper definitions for SCO's sigaction.
- Copyright (C) 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
-#endif
-
-/* Structure describing the action to be taken when a signal arrives. */
-struct sigaction
- {
- /* Signal handler. */
- __sighandler_t sa_handler;
-
- /* Additional set of signals to be blocked. */
- __sigset_t sa_mask;
-
- /* Special flags. */
- int sa_flags;
- };
-
-/* Bits in `sa_flags'. */
-#define SA_NOCLDSTOP 0x01 /* Don't send SIGCHLD when children stop. */
-
-/* Values for the HOW argument to `sigprocmask'. */
-#define SIG_SETMASK 0 /* Set the set of blocked signals. */
-#define SIG_BLOCK 1 /* Block signals. */
-#define SIG_UNBLOCK 2 /* Unblock signals. */
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <limits.h>
-#include <alloca.h>
-
-extern int __sco_getgroups (int size, unsigned short int *list);
-
-int
-__getgroups (size, list)
- int size; gid_t *list;
-{
- int i;
- unsigned short int *shortlist;
-
- if (size <= 0)
- return __sco_getgroups (size, NULL);
-
- shortlist = __alloca (size * sizeof (*shortlist));
-
- size = __sco_getgroups (size, shortlist);
- for (i = 0; i < size; ++i)
- list[i] = shortlist[i];
-
- return size;
-}
-
-weak_alias (__getgroups, getgroups)
+++ /dev/null
-#include <sysdeps/unix/sysv/sysv4/getpgid.c>
+++ /dev/null
-#include <sysdeps/unix/sysv/sysv4/setpgid.c>
+++ /dev/null
-#include <sysdeps/unix/sysv/sysv4/setsid.c>
+++ /dev/null
-/* Copyright (C) 1993, 1994, 1995, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-.globl C_SYMBOL_NAME(__sigreturn)
-
-ENTRY (__sigaction)
- movl $C_SYMBOL_NAME(__sigreturn), %ecx
- DO_CALL (sigaction, 3)
- jb syscall_error
- ret
-
-libc_hidden_def (__sigaction)
-weak_alias (__sigaction, sigaction)
+++ /dev/null
-/* Copyright (C) 1994, 1996 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* From Scott Bartram. */
-
-#ifndef _SYSCALL_H
-#define _SYSCALL_H
-
-#define SYS_access 33
-#define SYS_acct 51
-#define SYS_advfs 70
-#define SYS_alarm 27
-#define SYS_break 17
-#define SYS_brk 17
-#define SYS_chdir 12
-#define SYS_chmod 15
-#define SYS_chown 16
-#define SYS_chroot 61
-#define SYS_chsize 0x0a28
-#define SYS_close 6
-#define SYS_creat 8
-#define SYS_dup 41
-#define SYS_exec 11
-#define SYS_exece 59
-#define SYS_exit 1
-#define SYS_fcntl 62
-#define SYS_fork 2
-#define SYS_fpathconf 0x2f28
-#define SYS_fstat 28
-#define SYS_fstatfs 38
-#define SYS_ftime 0x0b28
-#define SYS_getdents 81
-#define SYS_getgid 47
-#define SYS_getgroups 0x2b28
-#define SYS_getitimer 0x3728
-#define SYS_getmsg 85
-#define SYS_getpid 20
-#define SYS_getuid 24
-#define SYS_gtty 32
-#define SYS_ioctl 54
-#define SYS_kill 37
-#define SYS_link 9
-#define SYS_lock 45
-#define SYS_lseek 19
-#define SYS_lstat 91
-#define SYS_mkdir 80
-#define SYS_mknod 14
-#define SYS_mount 21
-#define SYS_msgsys 49
-#define SYS_nap 0x0c28
-#define SYS_nice 34
-#define SYS_open 5
-#define SYS_pathconf 0x2e28
-#define SYS_pause 29
-#define SYS_pgrpsys 39
-#define SYS_pipe 42
-#define SYS_plock 45
-#define SYS_poll 87
-#define SYS_prof 44
-#define SYS_ptrace 26
-#define SYS_putmsg 86
-#define SYS_rdebug 76
-#define SYS_read 3
-#define SYS_readlink 92
-#define SYS_rename 0x3028
-#define SYS_rfstart 74
-#define SYS_rfstop 77
-#define SYS_rfsys 78
-#define SYS_rmdir 79
-#define SYS_rmount 72
-#define SYS_rumount 73
-#define SYS_seek 19
-#define SYS_select 0x2428
-#define SYS_semsys 53
-#define SYS_setgid 46
-#define SYS_setgroups 0x2c28
-#define SYS_setitimer 0x3828
-#define SYS_setpgrp 39
-#define SYS_setuid 23
-#define SYS_shmsys 52
-#define SYS_sigaction 0x2728
-#define SYS_signal 48
-#define SYS_sigpending 0x2928
-#define SYS_sigprocmask 0x2828
-#define SYS_sigsuspend 0x2a28
-#define SYS_stat 18
-#define SYS_statfs 35
-#define SYS_stime 25
-#define SYS_stty 31
-#define SYS_symlink 90
-#define SYS_sync 36
-#define SYS_sys3b 50
-#define SYS_sysacct 51
-#define SYS_sysconf 0x2d28
-#define SYS_sysfs 84
-#define SYS_sysi86 50
-#define SYS_time 13
-#define SYS_times 43
-#define SYS_uadmin 55
-#define SYS_ulimit 63
-#define SYS_umask 60
-#define SYS_umount 22
-#define SYS_unadvfs 71
-#define SYS_unlink 10
-#define SYS_utime 30
-#define SYS_utssys 57
-#define SYS_wait 7
-#define SYS_write 4
-
-#endif
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-pathconf - pathconf 2 __pathconf pathconf
-pgrpsys - pgrpsys 3 __pgrpsys
-sco_getgrp getgroups getgroups 2 __sco_getgroups
-sigpending - sigpending 1 sigpending
-sigprocmask - sigprocmask 3 __sigprocmask sigprocmask
-sigsuspend - sigsuspend 1 sigsuspend
+++ /dev/null
-/* Copyright (C) 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <bits/confname.h>
-
-.globl __tzname_max
-ENTRY (__sysconf)
- cmpl $_SC_TZNAME_MAX, 4(%esp) /* Is the arg _SC_TZNAME_MAX? */
- je tzname
- DO_CALL (sysconf, 1) /* No; use the SCO system call. */
- ret
-tzname: jmp C_SYMBOL_NAME(__tzname_max) /* Yes; bounce to __tzname_max (). */
-
-weak_alias (__sysconf, sysconf)
+++ /dev/null
-/* SCO has a bug where `waitpid' will never return if SIGCHLD is blocked.
- They have acknowledged that this is a bug but I have not seen nor heard
- of any forthcoming fix. */
-
-#define WAITPID_CANNOT_BLOCK_SIGCHLD
-
-/* SCO 3.2v4 does have `waitpid'.
- Avoid unix/system.c, which says we don't. */
-
-#include <sysdeps/posix/system.c>
+++ /dev/null
-/* Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
- Contributed by Scott Bartram.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/*
- before lcall, stack contents should be:
-
- 4(%esp) -> name
- 8(%esp) -> unspecified
- 12(%esp) -> 0
- */
-
-ENTRY (uname)
- pushl $0x0 /* Push the discriminator flag. */
- pushl $0x0 /* Push dummy placeholder. */
- pushl 12(%esp,1) /* Push NAME (ptr to struct utsname) */
- subl $0x4, %esp /* Adjust stack pointer. */
- DO_CALL (utssys, 3)
- jb error /* Test for error. */
- addl $0x10, %esp /* Adjust the stack pointer. */
- xorl %eax, %eax /* Clear return value. */
- ret
-error: addl $0x10, %esp /* Adjust the stack pointer. */
- jmp syscall_error
+++ /dev/null
-/* Copyright (C) 1993,94,95,97,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-ENTRY (__waitpid)
- /* The `waitpid' system call is distinguished from plain
- `wait' by setting lots of bits in the processor flags. */
- pushfl /* Push the flags word. */
- popl %eax /* Pop it into the accumulator. */
- orl $0x8c4, %eax /* Set lots of bits. */
- pushl %eax /* Push the new flags word. */
- popfl /* Pop it into the flags. */
- DO_CALL (wait, 2)
- movl 8(%esp), scratch /* Put status pointer in scratch register. */
- testl scratch, scratch /* Is it non-nil? */
- je null
- movl r1, (scratch) /* Yes; store the status there. */
-null: ret
-
-libc_hidden_def (__waitpid)
-weak_alias (__waitpid, waitpid)
+++ /dev/null
-# Copyright (C) 1993, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-ifeq ($(subdir),misc)
-
-sysdep_routines := $(sysdep_routines) __fltused
-
-endif
+++ /dev/null
-/* Code compiled by the SCO compiler apparently likes this to be defined. */
-
-int __fltused = 1;
+++ /dev/null
-/* Copyright (C) 1993, 1996 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _BITS_LOCAL_LIM_H
-#define _BITS_LOCAL_LIM_H 1
-
-#define NGROUPS_MAX 8 /* Maximum number of supplementary groups. */
-#define ARG_MAX 5120
-#define CHILD_MAX 25
-#define OPEN_MAX 60
-#define LINK_MAX 1000
-#define MAX_CANON 256
-
-/* For SVR3, this is 14. For SVR4, it is 255, at least on ufs
- file systems, even though the System V limits.h incorrectly
- defines it as 14. Giving it a value which is too large
- is harmless (it is a maximum). */
-#define NAME_MAX 255
-
-#define PATH_MAX 1024
-
-#endif /* bits/local_lim.h */
+++ /dev/null
-# The directory unix/common contains things which are common to both BSD
-# and SVR4.
-unix/common
+++ /dev/null
-# Copyright (C) 1992, 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-ifeq ($(subdir),posix)
-
-sysdep_routines := $(sysdep_routines) sysconfig pgrpsys __waitid
-
-endif
-
-ifeq ($(subdir),misc)
-
-sysdep_routines := $(sysdep_routines) sysinfo
-
-endif
+++ /dev/null
-/* Copyright (C) 1993, 1997, 2002, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-extern int __pgrpsys (int type, ...);
-
-/* Get the process group ID of process PID. */
-int
-__getpgid (pid)
- pid_t pid;
-{
- return __pgrpsys (4, pid);
-}
-libc_hidden_def (__getpgid)
+++ /dev/null
-/* Copyright (C) 1993, 1997, 2002, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-extern int __pgrpsys (int type, ...);
-
-/* Get the process group ID of process PID. */
-int
-__setpgid (pid, pgid)
- pid_t pid;
- pid_t pgid;
-{
- return __pgrpsys (5, pid, pgid);
-}
-libc_hidden_def (__setpgid)
+++ /dev/null
-/* The proper definitions for SVR4's sigaction.
- Copyright (C) 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
-#endif
-
-/* Structure describing the action to be taken when a signal arrives. */
-struct sigaction
- {
- /* Special flags. */
- int sa_flags;
-
- /* Signal handler. */
- __sighandler_t sa_handler;
-
- /* Additional set of signals to be blocked. */
- __sigset_t sa_mask;
-
- /* Padding. */
- int sa_resv[2];
- };
-
-/* Bits in `sa_flags'. */
-#ifdef __USE_MISC
-# define SA_ONSTACK 0x1 /* Take signal on signal stack. */
-# define SA_RESETHAND 0x2 /* Reset to SIG_DFL on entry to handler. */
-# define SA_RESTART 0x4 /* Restart syscall on signal return. */
-# define SA_SIGINFO 0x8 /* Provide additional info to the handler. */
-# define SA_NODEFER 0x10 /* Don't automatically block the signal when
- its handler is being executed. */
-# define SA_NOCLDWAIT 0x10000 /* Don't save zombie processes. */
-#endif
-#define SA_NOCLDSTOP 0x20000 /* Don't send SIGCHLD when children stop. */
-
-/* Values for the HOW argument to `sigprocmask'. */
-#define SIG_BLOCK 1 /* Block signals. */
-#define SIG_UNBLOCK 2 /* Unblock signals. */
-#define SIG_SETMASK 3 /* Set the set of blocked signals. */
+++ /dev/null
-/* Signal number definitions. SVR4 version.
- Copyright (C) 1994, 1996 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _SIGNAL_H
-
-/* Fake signal functions. */
-#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
-#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
-#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-
-
-/* Signals. */
-#define SIGHUP 1 /* Hangup (POSIX). */
-#define SIGINT 2 /* Interrupt (ANSI). */
-#define SIGQUIT 3 /* Quit (POSIX). */
-#define SIGILL 4 /* Illegal instruction (ANSI). */
-#define SIGABRT SIGIOT /* Abort (ANSI). */
-#define SIGTRAP 5 /* Trace trap (POSIX). */
-#define SIGIOT 6 /* IOT trap (4.2 BSD). */
-#define SIGEMT 7 /* EMT trap (4.2 BSD). */
-#define SIGFPE 8 /* Floating-point exception (ANSI). */
-#define SIGKILL 9 /* Kill, unblockable (POSIX). */
-#define SIGBUS 10 /* Bus error (4.2 BSD). */
-#define SIGSEGV 11 /* Segmentation violation (ANSI). */
-#define SIGSYS 12 /* Bad argument to system call (4.2 BSD)*/
-#define SIGPIPE 13 /* Broken pipe (POSIX). */
-#define SIGALRM 14 /* Alarm clock (POSIX). */
-#define SIGTERM 15 /* Termination (ANSI). */
-#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
-#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
-#define SIGCHLD 18 /* Child status has changed (POSIX). */
-#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
-#define SIGPWR 19 /* Power failure restart (System V). */
-#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
-#define SIGURG 21 /* Urgent condition on socket (4.2 BSD).*/
-#define SIGPOLL 22 /* Pollable event occurred (System V). */
-#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
-#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
-#define SIGTSTP 24 /* Keyboard stop (POSIX). */
-#define SIGCONT 25 /* Continue (POSIX). */
-#define SIGTTIN 26 /* Background read from tty (POSIX). */
-#define SIGTTOU 27 /* Background write to tty (POSIX). */
-#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
-#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
-#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
-#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
-
-#endif /* <signal.h> included. */
-
-#define _NSIG 32 /* Biggest signal number + 1. */
+++ /dev/null
-/* __sig_atomic_t, __sigset_t, and related definitions. SVR4 version.
- Copyright (C) 1994-1996, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGSET_H_types
-#define _SIGSET_H_types 1
-
-typedef int __sig_atomic_t;
-
-/* A `sigset_t' has a bit for each signal. */
-typedef struct
- {
- unsigned long int __sigbits[4];
- } __sigset_t;
-
-#endif /* ! _SIGSET_H_types */
-
-/* We only want to define these functions if <signal.h> was actually
- included; otherwise we were included just to define the types. Since we
- are namespace-clean, it wouldn't hurt to define extra macros. But
- trouble can be caused by functions being defined (e.g., any global
- register vars declared later will cause compilation errors). */
-
-#if !defined (_SIGSET_H_fns) && defined (_SIGNAL_H)
-#define _SIGSET_H_fns 1
-
-/* Return a mask that includes SIG only. */
-#define __sigmask(sig) (1 << ((sig) - 1))
-
-
-/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
-#define __NSSBITS (sizeof (unsigned long int) * 8)
-#define __SSELT(s) ((s) / __NSSBITS)
-#define __SSMASK(s) (1 << ((s) % __NSSBITS))
-
-#ifdef __USE_EXTERN_INLINES
-# ifndef _EXTERN_INLINE
-# define _EXTERN_INLINE extern __inline
-# endif
-
-_EXTERN_INLINE int
-__sigemptyset (__sigset_t *__set)
-{
- __set->__sigbits[0] = __set->__sigbits[1] =
- __set->__sigbits[2] = __set->__sigbits[3] = 0L;
- return 0;
-}
-
-_EXTERN_INLINE int
-__sigfillset (__sigset_t *__set)
-{
- /* SVR4 has a system call for `sigfillset' (!), and it only sets the bits
- for signals [1,31]. Setting bits for unimplemented signals seems
- harmless (and we will find out if it really is). */
- __set->__sigbits[0] = __set->__sigbits[1] =
- __set->__sigbits[2] = __set->__sigbits[3] = ~0L;
- return 0;
-}
-
-_EXTERN_INLINE int
-__sigaddset (__sigset_t *__set, int __sig)
-{
- __set->__sigbits[__SSELT (__sig)] |= __SSMASK (__sig);
- return 0;
-}
-
-_EXTERN_INLINE int
-__sigdelset (__sigset_t *__set, int __sig)
-{
- __set->__sigbits[__SSELT (__sig)] &= ~__SSMASK (__sig);
- return 0;
-}
-
-_EXTERN_INLINE int
-__sigismember (__const __sigset_t *__set, int __sig)
-{
- if (__set->__sigbits[__SSELT (__sig)] & __SSMASK (__sig))
- return 1;
- return 0;
-}
-#endif /* use extern inlines. */
-
-#endif /* ! _SIGSET_H_fns */
+++ /dev/null
-/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_UTSNAME_H
-# error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead."
-#endif
-
-#define _UTSNAME_LENGTH 257
+++ /dev/null
-/* Definitions of flag bits for `waitpid' et al.
- Copyright (C) 1993, 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SYS_WAIT_H && !defined _STDLIB_H
-# error "Never include <bits/waitflags.h> directly; use <sys/wait.h> instead."
-#endif
-
-
-/* Bits in the third argument to `waitpid'. */
-#define WNOHANG 64 /* Don't block waiting. */
-#define WUNTRACED 4 /* Report status of stopped children. */
-
-#ifdef __USE_SVID
-# define WEXITED 1 /* Look for children that have exited. */
-# define WTRAPPED 2 /* Look for processes that stopped
- while tracing. */
-#endif
+++ /dev/null
-/* SVR4 uses the POSIX dup2. */
-#include <sysdeps/posix/dup2.c>
+++ /dev/null
-/* ftruncate for SVR4 using the fcntl F_FREESP command.
- Copyright (C) 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-
-/* Truncate the file FD refers to to LENGTH bytes. */
-int
-ftruncate (fd, length)
- int fd;
- off_t length;
-{
- struct flock fl;
-
- memset (&fl, 0, sizeof fl);
- fl.l_type = F_WRLCK;
- fl.l_start = length;
- return fcntl (fd, F_FREESP, &fl);
-}
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/systeminfo.h>
-
-extern int __sysinfo (int command, char *buf, long int count);
-
-int
-__gethostname (name, namelen)
- char *name;
- size_t namelen;
-{
- return __sysinfo (SI_HOSTNAME, name, namelen);
-}
-
-weak_alias (__gethostname, gethostname)
+++ /dev/null
-/* Solaris uses sysconf ala POSIX.1. */
-#include <sysdeps/posix/getpagesize.c>
+++ /dev/null
-/* Copyright (C) 1993,1995,1997,1999,2002,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-#include <sys/types.h>
-
-extern pid_t __pgrpsys (int type, ...);
-
-/* Get the process group ID of process PID. */
-pid_t
-__getpgid (pid)
- pid_t pid;
-{
- return __pgrpsys (4, pid);
-}
-libc_hidden_def (__getpgid)
-weak_alias (__getpgid, getpgid)
+++ /dev/null
-ifeq ($(subdir),signal)
-sysdep_routines := $(sysdep_routines) sys-sig
-endif
+++ /dev/null
-/* Copyright (C) 1993, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Versions of the `struct stat' data structure and
- the bits of the `xmknod' interface. */
-#define _STAT_VER 2
-#define _MKNOD_VER 2
-
-/* Structure describing file characteristics. */
-struct stat
- {
- unsigned long itn st_dev; /* Device. */
- long int st_filler1[3];
- unsigned long int st_ino; /* File serial number. */
- unsigned long int st_mode; /* File mode. */
- unsigned long int st_nlink; /* Link count. */
- long int st_uid; /* User ID of the file's owner. */
- long int st_gid; /* Group ID of the file's group.*/
- unsigned long int st_rdev; /* Device number, if device. */
- long int st_filler2[2];
-
- long int st_size; /* Size of file, in bytes. */
- /* SVR4 added this extra long to allow for expansion of off_t. */
- long int st_filler3;
-
- long int st_atime; /* Time of last access. */
- unsigned long int st_atime_usec;
- long int st_mtime; /* Time of last modification. */
- unsigned long int st_mtime_usec;
- long int st_ctime; /* Time of last status change. */
- unsigned long int st_ctime_usec;
-
- __blksize_t st_blksize; /* Optimal block size for I/O. */
-#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
-
- __blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
- char st_fstype[16]; /* The type of this filesystem. */
- int st_aclcnt;
- unsigned long int st_level;
- unsigned long int st_flags;
- unsigned long int st_cmwlevel;
- long int st_filler4[4];
- };
-
-/* Encoding of the file mode. */
-
-#define __S_IFMT 0170000 /* These bits determine file type. */
-
-/* File types. */
-#define __S_IFDIR 0040000 /* Directory. */
-#define __S_IFCHR 0020000 /* Character device. */
-#define __S_IFBLK 0060000 /* Block device. */
-#define __S_IFREG 0100000 /* Regular file. */
-#define __S_IFIFO 0010000 /* FIFO. */
-
-/* These don't actually exist on System V, but having them doesn't hurt. */
-#define __S_IFLNK 0120000 /* Symbolic link. */
-#define __S_IFSOCK 0140000 /* Socket. */
-
-/* POSIX.1b objects. */
-#define __S_TYPEISMQ(buf) (0)
-#define __S_TYPEISSEM(buf) (0)
-#define __S_TYPEISSHM(buf) (0)
-
-/* Protection bits. */
-
-#define __S_ISUID 04000 /* Set user ID on execution. */
-#define __S_ISGID 02000 /* Set group ID on execution. */
-#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
-#define __S_IREAD 0400 /* Read by owner. */
-#define __S_IWRITE 0200 /* Write by owner. */
-#define __S_IEXEC 0100 /* Execute by owner. */
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-.globl C_SYMBOL_NAME(__sigreturn)
-
-ENTRY (__sigaction_syscall)
- movl $C_SYMBOL_NAME(__sigreturn), %edx
- DO_CALL (sigaction, 3)
- jb syscall_error
- ret
-
-PSEUDO (__context_syscall, context, 2)
- ret
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-xstat - xstat 3 __xstat _xstat
-fxstat - fxstat 3 __fxstat _fxstat
-lxstat - lxstat 3 __lxstat _lxstat
-xmknod - xmknod 4 __xmknod _xmknod
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/sysv/i386/sysdep.h>
-
-/* In SVR4 some system calls can fail with the error ERESTART,
- and this means the call should be retried. */
-
-#ifndef _ERRNO_H
-#define _ERRNO_H
-#endif
-#include <bits/errno.h>
-
-#undef PSEUDO
-#define PSEUDO(name, syscall_name, args) \
- .globl syscall_error; \
- ENTRY (name) \
- DO_CALL (syscall_name, args); \
- jae noerror; \
- cmpb $ERESTART, %al; \
- je C_SYMBOL_NAME (name); \
- jmp syscall_error; \
- noerror:
+++ /dev/null
-#include <sysdeps/unix/bsd/i386/vfork.S>
+++ /dev/null
-/* Copyright (C) 1994, 1997, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/systeminfo.h>
-
-extern int __sysinfo (int command, const char *buf, long count);
-
-int
-sethostname (name, namelen)
- const char *name;
- size_t namelen;
-{
- return __sysinfo (SI_SET_HOSTNAME, name, namelen);
-}
+++ /dev/null
-/* Copyright (C) 1993,1995-1997,1999,2002,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-
-extern int __pgrpsys (pid_t type, ...);
-
-/* Set the process group ID of the process matching PID to PGID.
- If PID is zero, the current process's process group ID is set.
- If PGID is zero, the process ID of the process is used. */
-int
-__setpgid (pid, pgid)
- pid_t pid, pgid;
-{
- return __pgrpsys (5, pid, pgid);
-}
-libc_hidden_def (__setpgid)
-weak_alias (__setpgid, setpgid)
+++ /dev/null
-/* Copyright (C) 1993, 1995, 1997, 1999, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-
-extern pid_t __pgrpsys (int type, ...);
-
-/* Create a new session with the calling process as its leader.
- The process group IDs of the session and the calling process
- are set to the process ID of the calling process, which is returned. */
-pid_t
-__setsid ()
-{
- return __pgrpsys (3);
-}
-
-weak_alias (__setsid, setsid)
+++ /dev/null
-/* Copyright (C) 1994,1995,1996,1997,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <signal.h>
-#include <stddef.h>
-
-static __sighandler_t user_handlers[NSIG];
-
-extern int __context_syscall (int, struct sigcontext *);
-extern int __sigaction_syscall (int,
- const struct sigaction *, struct sigaction *);
-
-static void
-trampoline (int sig, int code, struct sigcontext *context)
-{
- (*(void (*) (int, int, struct sigcontext *)) user_handlers[sig])
- (sig, code, context);
- __context_syscall (1, context);
-}
-
-/* If ACT is not NULL, change the action for SIG to *ACT.
- If OACT is not NULL, put the old action for SIG in *OACT. */
-int
-__sigaction (sig, act, oact)
- int sig;
- const struct sigaction *act;
- struct sigaction *oact;
-{
- struct sigaction myact;
- __sighandler_t ohandler;
-
- if (sig <= 0 || sig >= NSIG)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- ohandler = user_handlers[sig];
-
- if (act != NULL)
- {
- user_handlers[sig] = act->sa_handler;
- if (act->sa_handler != SIG_DFL && act->sa_handler != SIG_IGN)
- {
- myact = *act;
- act = &myact;
- act->sa_handler = (__sighandler_t) trampoline;
- }
- }
-
- if (__sigaction_syscall (sig, act, oact) < 0)
- {
- /* The syscall got an error. Restore the old handler and return -1. */
- user_handlers[sig] = ohandler;
- return -1;
- }
-
- if (oact != NULL && oact->sa_handler == (__sighandler_t) trampoline)
- oact->sa_handler = ohandler;
-
- return 0;
-}
-libc_hidden_def (__sigaction)
-weak_alias (__sigaction, sigaction)
+++ /dev/null
-/* Definitions of the siginfo structure.
- Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGINFO_H
-#define _SIGINFO_H 1
-
-#ifdef __USE_SVID
-/* SVR4 puts a ton of other stuff in this structure. For now, we'll just
- define the two things we really need out of it, and hope for the best. */
-
-/* These define the different states a child can have on exit.
- We need these to build the status return for things like waitpid. */
-#define EXITED 1
-#define KILLED 2
-#define CORED 3
-#define TRAPPED 4
-#define STOPPED 5
-#define CONTINUED 6
-
-typedef struct __siginfo
- {
- int filler1;
-
- /* Code indicating child's status */
- int __code;
-
- int filler2;
-
- /* The PID of the child. */
- long __pid;
-
- int filler3;
-
- /* The child's status. */
- int __status;
-
- int filler4[26];
-
- } __siginfo_t;
-
-#endif /* __USE_SVID */
-#endif /* siginfo.h */
+++ /dev/null
-/* Convert between lowlevel sigmask and libc representation of sigset_t.
- SysVr4 version.
- Copyright (C) 1998, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Joe Keane <jgk@jgk.org>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-static inline int __attribute__ ((unused))
-sigset_set_old_mask (sigset_t *set, int mask)
-{
- set->__sigbits[0] = (unsigned int) mask;
- set->__sigbits[1] = 0ul;
- set->__sigbits[2] = 0ul;
- set->__sigbits[3] = 0ul;
-
- return 0;
-}
-
-static inline int __attribute__ ((unused))
-sigset_get_old_mask (const sigset_t *set)
-{
- return (unsigned int) set->__sigbits[0];
-}
+++ /dev/null
-# The linker supplied with Solaris looks in the current directory
-# before searching others. Compiling the various programs that come
-# along the way (e.g., glue-ctype) will fail because it'll try to link
-# with the libc.a being *constructed* in $(objdir). As a work-around,
-# we add this to each native-compile.
-ALL_BUILD_CFLAGS += -L/lib
+++ /dev/null
-/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _DIRENT_H
-# error "Never use <bits/dirent.h> directly; include <dirent.h> instead."
-#endif
-
-struct dirent
- {
-#ifndef __USE_FILE_OFFSET64
- __ino_t d_ino;
- __off_t d_off;
-#else
- __ino64_t d_ino;
- __off64_t d_off;
-#endif
- unsigned short int d_reclen;
- char d_name[256]; /* We must not include limits.h! */
- };
-
-#ifdef __USE_LARGEFILE64
-struct dirent64
- {
- __ino64_t d_ino;
- __off64_t d_off;
- unsigned short int d_reclen;
- char d_name[256]; /* We must not include limits.h! */
- };
-#endif
-
-#define d_fileno d_ino /* Backwards compatibility. */
-
-#undef _DIRENT_HAVE_D_NAMLEN
-#define _DIRENT_HAVE_D_RECLEN
-#define _DIRENT_HAVE_D_OFF
+++ /dev/null
-/* Copyright (C) 1991, 1994, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file defines the `errno' constants. */
-
-#if !defined __Emath_defined && (defined _ERRNO_H || defined __need_Emath)
-#undef __need_Emath
-#define __Emath_defined 1
-
-# define EDOM 33 /* Math argument out of domain of function. */
-# define EILSEQ 88 /* Illegal byte sequence. */
-# define ERANGE 34 /* Math result not representable. */
-#endif
-
-#ifdef _ERRNO_H
-/* All error codes the system knows about. */
-
-# define EPERM 1 /* Not super-user. */
-# define ENOENT 2 /* No such file or directory. */
-# define ESRCH 3 /* No such process. */
-# define EINTR 4 /* Interrupted system call. */
-# define EIO 5 /* I/O error. */
-# define ENXIO 6 /* No such device or address. */
-# define E2BIG 7 /* Arg list too long. */
-# define ENOEXEC 8 /* Exec format error. */
-# define EBADF 9 /* Bad file number. */
-# define ECHILD 10 /* No children. */
-# define EAGAIN 11 /* Resource temporarily unavailable. */
-# define EWOULDBLOCK EAGAIN
-# define ENOMEM 12 /* Not enough core. */
-# define EACCES 13 /* Permission denied. */
-# define EFAULT 14 /* Bad address. */
-# define ENOTBLK 15 /* Block device required. */
-# define EBUSY 16 /* Mount device busy. */
-# define EEXIST 17 /* File exists. */
-# define EXDEV 18 /* Cross-device link. */
-# define ENODEV 19 /* No such device. */
-# define ENOTDIR 20 /* Not a directory. */
-# define EISDIR 21 /* Is a directory. */
-# define EINVAL 22 /* Invalid argument. */
-# define ENFILE 23 /* File table overflow. */
-# define EMFILE 24 /* Too many open files. */
-# define ENOTTY 25 /* Inappropriate ioctl for device. */
-# define ETXTBSY 26 /* Text file busy. */
-# define EFBIG 27 /* File too large. */
-# define ENOSPC 28 /* No space left on device. */
-# define ESPIPE 29 /* Illegal seek. */
-# define EROFS 30 /* Read only file system. */
-# define EMLINK 31 /* Too many links. */
-# define EPIPE 32 /* Broken pipe. */
-# define ENOMSG 35 /* No message of desired type. */
-# define EIDRM 36 /* Identifier removed. */
-# define ECHRNG 37 /* Channel number out of range. */
-# define EL2NSYNC 38 /* Level 2 not synchronized. */
-# define EL3HLT 39 /* Level 3 halted. */
-# define EL3RST 40 /* Level 3 reset. */
-# define ELNRNG 41 /* Link number out of range. */
-# define EUNATCH 42 /* Protocol driver not attached. */
-# define ENOCSI 43 /* No CSI structure available. */
-# define EL2HLT 44 /* Level 2 halted. */
-# define EDEADLK 45 /* Deadlock condition. */
-# define ENOLCK 46 /* No record locks available. */
-# define ECANCELED 47 /* Operation canceled. */
-# define ENOTSUP 48 /* Operation not supported. */
-
-/* Filesystem Quotas. */
-# define EDQUOT 49 /* Disc quota exceeded. */
-
-/* Convergent Error Returns. */
-# define EBADE 50 /* Invalid exchange. */
-# define EBADR 51 /* Invalid request descriptor. */
-# define EXFULL 52 /* Exchange full. */
-# define ENOANO 53 /* No anode. */
-# define EBADRQC 54 /* Invalid request code. */
-# define EBADSLT 55 /* Invalid slot. */
-# define EDEADLOCK 56 /* File locking deadlock error. */
-
-# define EBFONT 57 /* Bad font file fmt. */
-
-/* STREAM problems. */
-# define ENOSTR 60 /* Device not a stream. */
-# define ENODATA 61 /* No data (for no delay io). */
-# define ETIME 62 /* Timer expired. */
-# define ENOSR 63 /* Out of streams resources. */
-
-# define ENONET 64 /* Machine is not on the network. */
-# define ENOPKG 65 /* Package not installed. */
-# define EREMOTE 66 /* The object is remote. */
-# define ENOLINK 67 /* The link has been severed. */
-# define EADV 68 /* Advertise error. */
-# define ESRMNT 69 /* Srmount error. */
-
-# define ECOMM 70 /* Communication error on send. */
-# define EPROTO 71 /* Protocol error. */
-# define EMULTIHOP 74 /* Multihop attempted. */
-# define EBADMSG 77 /* Trying to read unreadable message. */
-# define ENAMETOOLONG 78 /* Path name is too long. */
-# define EOVERFLOW 79 /* Value too large to be stored in data type.*/
-# define ENOTUNIQ 80 /* Given log. name not unique. */
-# define EBADFD 81 /* F.d. invalid for this operation. */
-# define EREMCHG 82 /* Remote address changed. */
-
-/* Shared library problems. */
-# define ELIBACC 83 /* Can't access a needed shared lib. */
-# define ELIBBAD 84 /* Accessing a corrupted shared lib. */
-# define ELIBSCN 85 /* .lib section in a.out corrupted. */
-# define ELIBMAX 86 /* Attempting to link in too many libs. */
-# define ELIBEXEC 87 /* Attempting to exec a shared library. */
-# define ENOSYS 89 /* Unsupported file system operation. */
-# define ELOOP 90 /* Symbolic link loop. */
-# define ERESTART 91 /* Restartable system call. */
-# define ESTRPIPE 92 /* If pipe/FIFO, don't sleep in stream head. */
-# define ENOTEMPTY 93 /* Directory not empty. */
-# define EUSERS 94 /* Too many users (for UFS). */
-
-/* BSD Networking Software: argument errors. */
-# define ENOTSOCK 95 /* Socket operation on non-socket. */
-# define EDESTADDRREQ 96 /* Destination address required. */
-# define EMSGSIZE 97 /* Message too long. */
-# define EPROTOTYPE 98 /* Protocol wrong type for socket. */
-# define ENOPROTOOPT 99 /* Protocol not available. */
-# define EPROTONOSUPPORT 120 /* Protocol not supported. */
-# define ESOCKTNOSUPPORT 121 /* Socket type not supported. */
-# define EOPNOTSUPP 122 /* Operation not supported on socket. */
-# define EPFNOSUPPORT 123 /* Protocol family not supported. */
-# define EAFNOSUPPORT 124 /* Address family not supported by
- protocol family. */
-# define EADDRINUSE 125 /* Address already in use. */
-# define EADDRNOTAVAIL 126 /* Can't assign requested address. */
-/* BSD Networking Software: operational errors. */
-# define ENETDOWN 127 /* Network is down. */
-# define ENETUNREACH 128 /* Network is unreachable. */
-# define ENETRESET 129 /* Network dropped connection because
- of reset. */
-# define ECONNABORTED 130 /* Software caused connection abort. */
-# define ECONNRESET 131 /* Connection reset by peer. */
-# define ENOBUFS 132 /* No buffer space available. */
-# define EISCONN 133 /* Socket is already connected. */
-# define ENOTCONN 134 /* Socket is not connected. */
-/* XENIX has 135 - 142. */
-# define ESHUTDOWN 143 /* Can't send after socket shutdown. */
-# define ETOOMANYREFS 144 /* Too many references: can't splice. */
-# define ETIMEDOUT 145 /* Connection timed out. */
-# define ECONNREFUSED 146 /* Connection refused. */
-# define EHOSTDOWN 147 /* Host is down. */
-# define EHOSTUNREACH 148 /* No route to host. */
-# define EALREADY 149 /* operation already in progress. */
-# define EINPROGRESS 150 /* operation now in progress. */
-
-/* SUN Network File System. */
-# define ESTALE 151 /* Stale NFS file handle. */
-
-#endif
+++ /dev/null
-/* Signal number definitions. Solaris 2 version.
- Copyright (C) 1994, 1996, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _SIGNAL_H
-
-/* Fake signal functions. */
-#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
-#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
-#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-#ifdef __USE_UNIX98
-# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
-#endif
-
-
-/* Signals. */
-#define SIGHUP 1 /* Hangup (POSIX). */
-#define SIGINT 2 /* Interrupt (ANSI). */
-#define SIGQUIT 3 /* Quit (POSIX). */
-#define SIGILL 4 /* Illegal instruction (ANSI). */
-#define SIGABRT SIGIOT /* Abort (ANSI). */
-#define SIGTRAP 5 /* Trace trap (POSIX). */
-#define SIGIOT 6 /* IOT trap (4.2 BSD). */
-#define SIGEMT 7 /* EMT trap (4.2 BSD). */
-#define SIGFPE 8 /* Floating-point exception (ANSI). */
-#define SIGKILL 9 /* Kill, unblockable (POSIX). */
-#define SIGBUS 10 /* Bus error (4.2 BSD). */
-#define SIGSEGV 11 /* Segmentation violation (ANSI). */
-#define SIGSYS 12 /* Bad argument to system call (4.2 BSD)*/
-#define SIGPIPE 13 /* Broken pipe (POSIX). */
-#define SIGALRM 14 /* Alarm clock (POSIX). */
-#define SIGTERM 15 /* Termination (ANSI). */
-#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
-#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
-#define SIGCHLD 18 /* Child status has changed (POSIX). */
-#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
-#define SIGPWR 19 /* Power failure restart (System V). */
-#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
-#define SIGURG 21 /* Urgent condition on socket (4.2 BSD).*/
-#define SIGPOLL 22 /* Pollable event occurred (System V). */
-#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
-#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
-#define SIGTSTP 24 /* Keyboard stop (POSIX). */
-#define SIGCONT 25 /* Continue (POSIX). */
-#define SIGTTIN 26 /* Background read from tty (POSIX). */
-#define SIGTTOU 27 /* Background write to tty (POSIX). */
-#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
-#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
-#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
-#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
-/* The following signals are new in Solaris 2. */
-#define SIGWAITING 32 /* Process's lwps are blocked. */
-#define SIGLWP 33 /* Special signal used by thread library. */
-#define SIGFREEZE 34 /* Special signal used by CPR. */
-#define SIGTHAW 35 /* Special signal used by CPR. */
-#define _SIGRTMIN 36 /* First (highest-priority) realtime signal. */
-#define _SIGRTMAX 43 /* Last (lowest-priority) realtime signal. */
-
-#endif /* <signal.h> included. */
-
-#define _NSIG 44 /* Biggest signal number + 1. */
+++ /dev/null
-/* sigstack, sigaltstack definitions.
- Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include this file directly. Use <signal.h> instead"
-#endif
-
-
-/* Structure describing a signal stack (obsolete). */
-struct sigstack
- {
- __ptr_t ss_sp; /* Signal stack pointer. */
- int ss_onstack; /* Nonzero if executing on this stack. */
- };
-
-
-/* Possible values for `ss_flags.'. */
-enum
-{
- SS_ONSTACK = 1,
-#define SS_ONSTACK SS_ONSTACK
- SS_DISABLE
-#define SS_DISABLE SS_DISABLE
-};
-
-/* Minimum stack size for a signal handler. */
-#define MINSIGSTKSZ 2048
-
-/* System default stack size. */
-#define SIGSTKSZ 8192
-
-
-/* Alternate, preferred interface. */
-typedef struct sigaltstack
- {
- __ptr_t ss_sp;
- int ss_flags;
- size_t ss_size;
- } stack_t;
+++ /dev/null
-/* Copyright (C) 1993, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Length of array allocated for file system type name. */
-#define _ST_FSTYPSZ 16
-
-
-/* Structure describing file characteristics. */
-struct stat
- {
- __dev_t st_dev;
- long int st_filler1[3];
- __ino_t st_ino; /* File serial number. */
- __mode_t st_mode; /* File mode. */
- __nlink_t st_nlink; /* Link count. */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- __dev_t st_rdev; /* Device number, if device. */
- long int st_filler2[2];
-
- __off_t st_size; /* Size of file, in bytes. */
- /* SVR4 added this extra long to allow for expansion of off_t. */
- long int st_filler3;
-
- __time_t st_atime; /* Time of last access. */
- unsigned long int st_atime_usec;
- __time_t st_mtime; /* Time of last modification. */
- unsigned long int st_mtime_usec;
- __time_t st_ctime; /* Time of last status change. */
- unsigned long int st_ctime_usec;
-
- __blksize_t st_blksize; /* Optimal block size for I/O. */
-#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
-
- __blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
- char st_fstype[_ST_FSTYPSZ];
- long int st_filler4[8];
- };
-
-#ifdef __USE_LARGEFILE64
-/* struct stat64 has the shape as stat */
-struct stat64
- {
- __dev_t st_dev; /* Device */
- long int st_filler1[2];
- __ino64_t st_ino; /* File serial number */
- __mode_t st_mode; /* File mode */
- __nlink_t st_nlink; /* Link count */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- __dev_t st_rdev; /* Device number, if device */
- long int st_filler2;
-
- __off64_t st_size; /* Size of file, in bytes. */
-
- __time_t st_atime; /* Time of last access */
- unsigned long int st_atime_usec;
- __time_t st_mtime; /* Time of last modification */
- unsigned long int st_mtime_usec;
- __time_t st_ctime; /* Time of last status change */
- unsigned long int st_ctime_usec;
-
- __blksize_t st_blksize;
- __blkcnt64_t st_blocks;
- char st_fstype[_ST_FSTYPSZ];
- long int st_filler3[8];
-};
-#endif
-
-
-/* Encoding of the file mode. */
-
-#define __S_IFMT 0170000 /* These bits determine file type. */
-
-/* File types. */
-#define __S_IFDIR 0040000 /* Directory. */
-#define __S_IFCHR 0020000 /* Character device. */
-#define __S_IFBLK 0060000 /* Block device. */
-#define __S_IFREG 0100000 /* Regular file. */
-#define __S_IFIFO 0010000 /* FIFO. */
-
-/* These don't actually exist on System V, but having them doesn't hurt. */
-#define __S_IFLNK 0120000 /* Symbolic link. */
-#define __S_IFSOCK 0140000 /* Socket. */
-
-/* POSIX.1b objects. */
-#define __S_TYPEISMQ(buf) (0)
-#define __S_TYPEISSEM(buf) (0)
-#define __S_TYPEISSHM(buf) (0)
-
-/* Protection bits. */
-
-#define __S_ISUID 04000 /* Set user ID on execution. */
-#define __S_ISGID 02000 /* Set group ID on execution. */
-#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
-#define __S_IREAD 0400 /* Read by owner. */
-#define __S_IWRITE 0200 /* Write by owner. */
-#define __S_IEXEC 0100 /* Execute by owner. */
+++ /dev/null
-/* Copyright (C) 1991,92,1994-1999,2000,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/*
- * Never include this file directly; use <sys/types.h> instead.
- */
-
-#ifndef _BITS_TYPES_H
-#define _BITS_TYPES_H 1
-
-#include <features.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-/* Convenience types. */
-typedef unsigned char __u_char;
-typedef unsigned short __u_short;
-typedef unsigned int __u_int;
-typedef unsigned long __u_long;
-#ifdef __GNUC__
-typedef unsigned long long int __u_quad_t;
-typedef long long int __quad_t;
-#else
-typedef struct
-{
- long __val[2];
-} __quad_t;
-typedef struct
-{
- __u_long __val[2];
-} __u_quad_t;
-#endif
-typedef signed char __int8_t;
-typedef unsigned char __uint8_t;
-typedef signed short int __int16_t;
-typedef unsigned short int __uint16_t;
-typedef signed int __int32_t;
-typedef unsigned int __uint32_t;
-#ifdef __GNUC__
-typedef signed long long int __int64_t;
-typedef unsigned long long int __uint64_t;
-#endif
-typedef __quad_t *__qaddr_t;
-typedef unsigned long int __dev_t; /* Type of device numbers. */
-typedef long int __uid_t; /* Type of user identifications. */
-typedef long int __gid_t; /* Type of group identifications. */
-typedef unsigned long int __ino_t; /* Type of file serial numbers. */
-typedef unsigned long int __mode_t; /* Type of file attribute bitmasks. */
-typedef unsigned long int __nlink_t; /* Type of file link counts. */
-typedef long int __off_t; /* Type of file sizes and offsets. */
-typedef __quad_t __loff_t; /* Type of file sizes and offsets. */
-typedef long int __pid_t; /* Type of process identifications. */
-typedef int __ssize_t; /* Type of a byte count, or error. */
-typedef __u_quad_t __fsid_t; /* Type of file system IDs. */
-typedef long int __clock_t; /* Type of CPU usage counts. */
-typedef long int __rlim_t; /* Type for resource measurement. */
-typedef __quad_t __rlim64_t; /* Type for resource measurement (LFS). */
-typedef __quad_t __ino64_t; /* Type for file serial numbers. */
-typedef __loff_t __off64_t; /* Type of file izes and offsets. */
-typedef unsigned int __id_t; /* General type for IDs. */
-
-/* Everythin' else. */
-typedef long int __daddr_t; /* The type of a disk address. */
-typedef char *__caddr_t;
-typedef long int __time_t;
-typedef unsigned int __useconds_t;
-typedef int __suseconds_t;
-typedef long int __swblk_t; /* Type of a swap block maybe? */
-typedef int __key_t; /* Type of an IPC key */
-\f
-/* fd_set for select. */
-
-/* Number of descriptors that can fit in an `fd_set'. */
-#define __FD_SETSIZE 1024
-
-
-/* Type to represent block size. */
-typedef long int __blksize_t;
-
-/* Types from the Large File Support interface. */
-
-/* Type to count number os disk blocks. */
-typedef long int __blkcnt_t;
-typedef __quad_t __blkcnt64_t;
-
-/* Type to count file system blocks. */
-typedef unsigned int __fsblkcnt_t;
-typedef __u_quad_t __fsblkcnt64_t;
-
-/* Type to count file system inodes. */
-typedef unsigned long int __fsfilcnt_t;
-typedef __u_quad_t __fsfilcnt64_t;
-
-/* Used in XTI. */
-typedef int __t_scalar_t;
-typedef unsigned int __t_uscalar_t;
-
-/* Duplicates info from stdint.h but this is used in unistd.h. */
-typedef long int __intptr_t;
-
-/* Duplicate info from sys/socket.h. */
-typedef unsigned int __socklen_t;
-
-#endif /* bits/types.h */
+++ /dev/null
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* Solaris uses fdsync for the normal fsync. */
-ENTRY(fsync)
- mov 16, %i1
- mov SYS_ify(fdsync), %g1
- ta 8
- bcs syscall_error
- nop
- mov %g0, %o0
- ret
+++ /dev/null
-/* Copyright (C) 1993,95,96,97,98, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <alloca.h>
-#include <dirent.h>
-#include <stddef.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/param.h>
-#include <sys/types.h>
-
-#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
-
-
-extern int __getdents (int fd, char *buf, size_t nbytes);
-
-/* For Solaris we need a special version of this file since the
- definition of `struct dirent' is not the same for the kernel and
- the libc. There is one additional field which might be introduced
- in the kernel structure in the future.
-
- He is the system definition of `struct dirent' as of 2.6: */
-
-struct kernel_dirent
- {
- ino_t d_ino;
- off_t d_off;
- unsigned short int d_reclen;
- char d_name[256];
- };
-
-#ifdef GETDENTS64
-#define __getdirentries __getdirentries64
-#define dirent dirent64
-#endif
-
-/* The problem here is that we cannot simply read the next NBYTES
- bytes. We need to take the additional field into account. We use
- some heuristic. Assuming the directory contains names with 14
- characters on average we can compute an estimate number of entries
- which fit in the buffer. Taking this number allows us to specify a
- correct number of bytes to read. If we should be wrong, we can reset
- the file descriptor. */
-ssize_t
-__getdirentries (int fd, char *buf, size_t nbytes, off_t *basep)
-{
- off_t base = __lseek (fd, (off_t) 0, SEEK_CUR);
- off_t last_offset = base;
- size_t red_nbytes;
- struct kernel_dirent *skdp, *kdp;
- struct dirent *dp;
- int retval;
- const size_t size_diff = (offsetof (struct dirent, d_name)
- - offsetof (struct kernel_dirent, d_name));
-
- red_nbytes = nbytes - ((nbytes / (offsetof (struct dirent, d_name) + 14))
- * size_diff);
-
- dp = (struct dirent *) buf;
- skdp = kdp = __alloca (red_nbytes);
-
- retval = __getdents (fd, (char *) kdp, red_nbytes);
-
- while ((char *) kdp < (char *) skdp + retval)
- {
- const size_t alignment = __alignof__ (struct dirent);
- /* Since kdp->d_reclen is already aligned for the kernel structure
- this may compute a value that is bigger than necessary. */
- size_t new_reclen = ((kdp->d_reclen + size_diff + alignment - 1)
- & ~(alignment - 1));
- if ((char *) dp + new_reclen > buf + nbytes)
- {
- /* Our heuristic failed. We read too many entries. Reset
- the stream. */
- __lseek (fd, last_offset, SEEK_SET);
- break;
- }
-
- last_offset = kdp->d_off;
- dp->d_ino = kdp->d_ino;
- dp->d_off = kdp->d_off;
- dp->d_reclen = new_reclen;
- dp->d_type = DT_UNKNOWN;
- memcpy (dp->d_name, kdp->d_name,
- kdp->d_reclen - offsetof (struct kernel_dirent, d_name));
-
- dp = (struct dirent *) ((char *) dp + new_reclen);
- kdp = (struct kernel_dirent *) (((char *) kdp) + kdp->d_reclen);
- }
-
- if (basep)
- *basep = base;
-
- return (char *) dp - buf;
-}
-
-#ifndef GETDENTS64
-weak_alias (__getdirentries, getdirentries)
-#endif
+++ /dev/null
-/* Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <stddef.h>
-#include <signal.h>
-
-extern int __syscall_sigpending (int subcode, sigset_t *set);
-
-
-/* Store in SET all signals that are blocked and pending. */
-int
-sigpending (sigset_t *set)
-{
- if (set == NULL)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- return __syscall_sigpending (1, set);
-}
+++ /dev/null
-/* We can reuse the Linux implementation with some tricks. */
-#define __NR_sigaltstack 1
-#include <sysdeps/unix/sysv/linux/sigstack.c>
+++ /dev/null
-/* We can reuse the Linux implementation. */
-#include <sysdeps/unix/sysv/linux/sigwaitinfo.c>
+++ /dev/null
-# This flag is necessary because GCC now tries to call _Q_{mul, etc...}
-# instead of doing the stuff the hard way. For now, printf_fp.o, __vfscanf.o,
-# and difftime.o don't work because of this. The long-term fix is to actually
-# implement what they're doing, but for the short-term, we must do this.
-sysdep-CFLAGS := $(sysdep-CFLAGS) -mhard-quad-float
-
-ifeq ($(subdir),crypt)
-
-crypt := crypt.solar
-
-endif
+++ /dev/null
-/* Structure describing state saved while handling a signal. Sparc version.
- Copyright (C) 1992, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-struct sigcontext
- {
- int sc_onstack;
- __sigset_t sc_mask;
-
-#define SPARC_MAXREGWINDOW 31 /* Maximum usable register windows. */
- int sc_sp, sc_pc, sc_npc, sc_psr, sc_g1, sc_o0;
- int sc_wbcnt; /* Number of outstanding windows. */
- __ptr_t sc_spbuf[SPARC_MAXREGWINDOW]; /* SP's for each window. */
- int sc_wbuf[SPARC_MAXREGWINDOW][16]; /* Saved register windows. */
- };
+++ /dev/null
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <libintl.h>
-
-
-/* This is a list of all known `errno' codes. */
-
-
-const int _sys_nerr = 152;
-
-const char *const _sys_errlist[] =
-{
- N_("Error 0"),
- N_("Not owner"),
- N_("No such file or directory"),
- N_("No such process"),
- N_("Interrupted system call"),
- N_("I/O error"),
- N_("No such device or address"),
- N_("Arg list too long"),
- N_("Exec format error"),
- N_("Bad file number"),
- N_("No child processes"),
- N_("Resource temporarily unavailable"),
- N_("Not enough space"),
- N_("Permission denied"),
- N_("Bad address"),
- N_("Block device required"),
- N_("Device busy"),
- N_("File exists"),
- N_("Cross-device link"),
- N_("No such device"),
- N_("Not a directory"),
- N_("Is a directory"),
- N_("Invalid argument"),
- N_("File table overflow"),
- N_("Too many open files"),
- N_("Inappropriate ioctl for device"),
- N_("Text file busy"),
- N_("File too large"),
- N_("No space left on device"),
- N_("Illegal seek"),
- N_("Read-only file system"),
- N_("Too many links"),
- N_("Broken pipe"),
- N_("Argument out of domain"),
- N_("Result too large"),
- N_("No message of desired type"),
- N_("Identifier removed"),
- N_("Channel number out of range"),
- N_("Level 2 not synchronized"),
- N_("Level 3 halted"),
- N_("Level 3 reset"),
- N_("Link number out of range"),
- N_("Protocol driver not attached"),
- N_("No CSI structure available"),
- N_("Level 2 halted"),
- N_("Deadlock situation detected/avoided"),
- N_("No record locks available"),
- N_("Operation canceled"),
- N_("Operation not supported"),
- N_("Disc quota exceeded"),
- N_("Bad exchange descriptor"),
- N_("Bad request descriptor"),
- N_("Message tables full"),
- N_("Anode table overflow"),
- N_("Bad request code"),
- N_("Invalid slot"),
- N_("File locking deadlock"),
- N_("Bad font file format"),
- N_("Error 58"),
- N_("Error 59"),
- N_("Not a stream device"),
- N_("No data available"),
- N_("Timer expired"),
- N_("Out of stream resources"),
- N_("Machine is not on the network"),
- N_("Package not installed"),
- N_("Object is remote"),
- N_("Link has been severed"),
- N_("Advertise error"),
- N_("Srmount error"),
- N_("Communication error on send"),
- N_("Protocol error"),
- N_("Error 72"),
- N_("Error 73"),
- N_("Multihop attempted"),
- N_("Error 75"),
- N_("Error 76"),
- N_("Not a data message"),
- N_("File name too long"),
- N_("Value too large for defined data type"),
- N_("Name not unique on network"),
- N_("File descriptor in bad state"),
- N_("Remote address changed"),
- N_("Can not access a needed shared library"),
- N_("Accessing a corrupted shared library"),
- N_(".lib section in a.out corrupted"),
- N_("Attempting to link in more shared libraries than system limit"),
- N_("Can not exec a shared library directly"),
- N_("Illegal byte sequence"),
- N_("Operation not applicable"),
- N_("Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS"),
- N_("Error 91"),
- N_("Error 92"),
- N_("Directory not empty"),
- N_("Too many users"),
- N_("Socket operation on non-socket"),
- N_("Destination address required"),
- N_("Message too long"),
- N_("Protocol wrong type for socket"),
- N_("Option not supported by protocol"),
- N_("Error 100"),
- N_("Error 101"),
- N_("Error 102"),
- N_("Error 103"),
- N_("Error 104"),
- N_("Error 105"),
- N_("Error 106"),
- N_("Error 107"),
- N_("Error 108"),
- N_("Error 109"),
- N_("Error 110"),
- N_("Error 111"),
- N_("Error 112"),
- N_("Error 113"),
- N_("Error 114"),
- N_("Error 115"),
- N_("Error 116"),
- N_("Error 117"),
- N_("Error 118"),
- N_("Error 119"),
- N_("Protocol not supported"),
- N_("Socket type not supported"),
- N_("Operation not supported on transport endpoint"),
- N_("Protocol family not supported"),
- N_("Address family not supported by protocol family"),
- N_("Address already in use"),
- N_("Cannot assign requested address"),
- N_("Network is down"),
- N_("Network is unreachable"),
- N_("Network dropped connection because of reset"),
- N_("Software caused connection abort"),
- N_("Connection reset by peer"),
- N_("No buffer space available"),
- N_("Transport endpoint is already connected"),
- N_("Transport endpoint is not connected"),
- N_("Structure needs cleaning"),
- N_("Error 136"),
- N_("Not a name file"),
- N_("Not available"),
- N_("Is a name file"),
- N_("Remote I/O error"),
- N_("Reserved for future use"),
- N_("Error 142"),
- N_("Cannot send after socket shutdown"),
- N_("Too many references: cannot splice"),
- N_("Connection timed out"),
- N_("Connection refused"),
- N_("Host is down"),
- N_("No route to host"),
- N_("Operation already in progress"),
- N_("Operation now in progress"),
- N_("Stale NFS file handle")
-};
-
-weak_alias (_sys_errlist, sys_errlist)
-weak_alias (_sys_nerr, sys_nerr)
+++ /dev/null
-/* Bets are that the Linux code works... */
-#include <sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S>
+++ /dev/null
-#define NO_SHLIB
-/* Solaris needs start named `_start', not `start'. */
-#define NO_EXPLICIT_START
-#include <sysdeps/unix/sparc/start.c>
+++ /dev/null
-/* Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_TRAP_H
-#define _SYS_TRAP_H 1
-
-/* Solaris2 software traps. */
-
-#define ST_OSYSCALL 0x00
-#define ST_BREAKPOINT 0x01
-#define ST_DIV0 0x02
-#define ST_FLUSH_WINDOWS 0x03
-#define ST_CLEAN_WINDOWS 0x04
-#define ST_RANGE_CHECK 0x05
-#define ST_FIX_ALIGN 0x06
-#define ST_INT_OVERFLOW 0x07
-#define ST_SYSCALL 0x08
-
-/* Traps 0x10 through 0x1f are allotted to the user. */
-
-#endif /* sys/trap.h */
+++ /dev/null
-/* Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H 1
-
-#include <features.h>
-#include <signal.h>
-#include <sys/types.h>
-
-typedef struct
-{
- long int mc_filler[78];
-} mcontext_t;
-
-struct ucontext
-{
- unsigned long int uc_flags;
- struct ucontext *uc_link;
- sigset_t uc_sigmask;
- stack_t uc_stack;
- mcontext_t uc_mcontext;
- long int uc_filler[23];
-};
-typedef struct ucontext ucontext_t;
-
-#endif /* sys/ucontext.h */
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-sys-sig - context 2 __context_syscall
+++ /dev/null
-/* Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#define _ERRNO_H
-#include <bits/errno.h>
-
-ENTRY(syscall_error)
- /* If it was a syscall that got interrupted, but can
- be restarted, drop EINTR in. */
- cmp %o0, ERESTART
- be,a notint
- mov EINTR, %o0
-
-notint:
-#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
- /* We translate the system's EWOULDBLOCK error into EAGAIN.
- The GNU C library always defines EWOULDBLOCK==EAGAIN.
- EWOULDBLOCK_sys is the original number. */
- cmp %o0, EWOULDBLOCK_sys
- be,a notblock
- mov EAGAIN, %o0
-#endif
-
-notblock:/* Store it in errno... */
- sethi %hi(C_SYMBOL_NAME(errno)), %g1
- st %o0, [%g1 + %lo(C_SYMBOL_NAME(errno))]
-
- /* And just kick back a -1. */
- retl
- mov -1, %o0
+++ /dev/null
-/* Copyright (C) 1993,1994,1995,1997,1998,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Solaris 2 does not precede the asm names of C symbols with a `_'. */
-#ifndef NO_UNDERSCORES
-#define NO_UNDERSCORES
-#endif
-
-#include <sysdeps/unix/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-/* As of gcc-2.6.0, it complains about pound signs in front of things
- that aren't arguments to the macro. So we use this to pull it off
- instead. */
-#define cat(a,b) a##b
-#define poundfnc cat(#,function)
-
-#define ENTRY(name) \
- .section ".text"; \
- .align 4; \
- .global C_SYMBOL_NAME(name); \
- .type C_SYMBOL_NAME(name), poundfnc; \
- C_LABEL(name)
-
-#define PSEUDO(name, syscall_name, args) \
- ENTRY (name) \
- mov SYS_ify(syscall_name), %g1; \
- ta 8; \
- bcs C_SYMBOL_NAME(syscall_error); \
- nop
-
-#define ret retl; nop
-#define r0 %o0
-#define r1 %o1
-#define MOVE(x,y) mov x, y
-
-#define LOC(name) .L##name
-
-#endif /* __ASSEMBLER__ */
+++ /dev/null
-/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_PARAM_H
-#define _SYS_PARAM_H 1
-
-#include <limits.h>
-
-/* BSD names for some <limits.h> values. */
-
-#define NBBY CHAR_BIT
-#ifndef NGROUPS
-# define NGROUPS NGROUPS_MAX
-#endif
-#define MAXSYMLINKS 5
-#define CANBSIZ MAX_CANON
-#define NCARGS ARG_MAX
-#define MAXPATHLEN PATH_MAX
-#define NOFILE OPEN_MAX
-
-
-#include <sys/types.h>
-
-/* Bit map related macros. */
-#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
-#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
-#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY)))
-#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
-
-/* Macros for counting and rounding. */
-#ifndef howmany
-# define howmany(x, y) (((x)+((y)-1))/(y))
-#endif
-#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
-#define powerof2(x) ((((x)-1)&(x))==0)
-
-/* Macros for min/max. */
-#define MIN(a,b) (((a)<(b))?(a):(b))
-#define MAX(a,b) (((a)>(b))?(a):(b))
-
-/* Unit of `st_blocks'. */
-#define DEV_BSIZE 512
-
-#endif /* sys/param.h */
+++ /dev/null
-/* Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYSCALL_H
-#define _SYSCALL_H 1
-
-/* Solaris 2 syscall numbers */
-
-#define SYS_syscall 0
-#define SYS_exit 1
-#define SYS_fork 2
-#define SYS_read 3
-#define SYS_write 4
-#define SYS_open 5
-#define SYS_close 6
-#define SYS_wait 7
-#define SYS_creat 8
-#define SYS_link 9
-#define SYS_unlink 10
-#define SYS_exec 11
-#define SYS_chdir 12
-#define SYS_time 13
-#define SYS_mknod 14
-#define SYS_chmod 15
-#define SYS_chown 16
-#define SYS_brk 17
-#define SYS_stat 18
-#define SYS_lseek 19
-#define SYS_getpid 20
-#define SYS_mount 21
-#define SYS_umount 22
-#define SYS_setuid 23
-#define SYS_getuid 24
-#define SYS_stime 25
-#define SYS_ptrace 26
-#define SYS_alarm 27
-#define SYS_fstat 28
-#define SYS_pause 29
-#define SYS_utime 30
-#define SYS_stty 31
-#define SYS_gtty 32
-#define SYS_access 33
-#define SYS_nice 34
-#define SYS_statfs 35
-#define SYS_sync 36
-#define SYS_kill 37
-#define SYS_fstatfs 38
-#define SYS_pgrpsys 39
-#define SYS_xenix 40
-#define SYS_dup 41
-#define SYS_pipe 42
-#define SYS_times 43
-#define SYS_profil 44
-#define SYS_plock 45
-#define SYS_setgid 46
-#define SYS_getgid 47
-#define SYS_signal 48
-#define SYS_msgsys 49
-#define SYS_syssun 50
-#define SYS_sysi86 50
-#define SYS_sysppc 50
-#define SYS_acct 51
-#define SYS_shmsys 52
-#define SYS_semsys 53
-#define SYS_ioctl 54
-#define SYS_uadmin 55
-#define SYS_utssys 57
-#define SYS_fdsync 58
-#define SYS_execve 59
-#define SYS_umask 60
-#define SYS_chroot 61
-#define SYS_fcntl 62
-#define SYS_ulimit 63
-#define SYS_rmdir 79
-#define SYS_mkdir 80
-#define SYS_getdents 81
-#define SYS_sysfs 84
-#define SYS_getmsg 85
-#define SYS_putmsg 86
-#define SYS_poll 87
-#define SYS_lstat 88
-#define SYS_symlink 89
-#define SYS_readlink 90
-#define SYS_setgroups 91
-#define SYS_getgroups 92
-#define SYS_fchmod 93
-#define SYS_fchown 94
-#define SYS_sigprocmask 95
-#define SYS_sigsuspend 96
-#define SYS_sigaltstack 97
-#define SYS_sigaction 98
-#define SYS_sigpending 99
-#define SYS_context 100
-#define SYS_evsys 101
-#define SYS_evtrapret 102
-#define SYS_statvfs 103
-#define SYS_fstatvfs 104
-#define SYS_nfssys 106
-#define SYS_waitsys 107
-#define SYS_sigsendsys 108
-#define SYS_hrtsys 109
-#define SYS_acancel 110
-#define SYS_async 111
-#define SYS_priocntlsys 112
-#define SYS_pathconf 113
-#define SYS_mincore 114
-#define SYS_mmap 115
-#define SYS_mprotect 116
-#define SYS_munmap 117
-#define SYS_fpathconf 118
-#define SYS_vfork 119
-#define SYS_fchdir 120
-#define SYS_readv 121
-#define SYS_writev 122
-#define SYS_xstat 123
-#define SYS_lxstat 124
-#define SYS_fxstat 125
-#define SYS_xmknod 126
-#define SYS_clocal 127
-#define SYS_setrlimit 128
-#define SYS_getrlimit 129
-#define SYS_lchown 130
-#define SYS_memcntl 131
-#define SYS_getpmsg 132
-#define SYS_putpmsg 133
-#define SYS_rename 134
-#define SYS_uname 135
-#define SYS_setegid 136
-#define SYS_sysconfig 137
-#define SYS_adjtime 138
-#define SYS_systeminfo 139
-#define SYS_seteuid 141
-#define SYS_vtrace 142
-#define SYS_fork1 143
-#define SYS_sigtimedwait 144
-#define SYS_lwp_info 145
-#define SYS_yield 146
-#define SYS_lwp_sema_wait 147
-#define SYS_lwp_sema_post 148
-#define SYS_lwp_sema_trywait 149
-#define SYS_modctl 152
-#define SYS_fchroot 153
-#define SYS_utimes 154
-#define SYS_vhangup 155
-#define SYS_gettimeofday 156
-#define SYS_getitimer 157
-#define SYS_setitimer 158
-#define SYS_lwp_create 159
-#define SYS_lwp_exit 160
-#define SYS_lwp_suspend 161
-#define SYS_lwp_continue 162
-#define SYS_lwp_kill 163
-#define SYS_lwp_self 164
-#define SYS_lwp_setprivate 165
-#define SYS_lwp_getprivate 166
-#define SYS_lwp_wait 167
-#define SYS_lwp_mutex_unlock 168
-#define SYS_lwp_mutex_lock 169
-#define SYS_lwp_cond_wait 170
-#define SYS_lwp_cond_signal 171
-#define SYS_lwp_cond_broadcast 172
-#define SYS_pread 173
-#define SYS_pwrite 174
-#define SYS_llseek 175
-#define SYS_inst_sync 176
-#define SYS_kaio 178
-#define SYS_tsolsys 184
-#define SYS_acl 185
-#define SYS_auditsys 186
-#define SYS_processor_bind 187
-#define SYS_processor_info 188
-#define SYS_p_online 189
-#define SYS_sigqueue 190
-#define SYS_clock_gettime 191
-#define SYS_clock_settime 192
-#define SYS_clock_getres 193
-#define SYS_timer_create 194
-#define SYS_timer_delete 195
-#define SYS_timer_settime 196
-#define SYS_timer_gettime 197
-#define SYS_timer_getoverrun 198
-#define SYS_nanosleep 199
-#define SYS_facl 200
-#define SYS_door 201
-#define SYS_setreuid 202
-#define SYS_setregid 203
-#define SYS_install_utrap 204
-#define SYS_signotify 205
-#define SYS_schedctl 206
-#define SYS_pset 207
-#define SYS_resolvepath 209
-#define SYS_signotifywait 210
-#define SYS_lwp_sigredirect 211
-#define SYS_lwp_alarm 212
-#define SYS_getdents64 213
-#define SYS_mmap64 214
-#define SYS_stat64 215
-#define SYS_lstat64 216
-#define SYS_fstat64 217
-#define SYS_statvfs64 218
-#define SYS_fstatvfs64 219
-#define SYS_setrlimit64 220
-#define SYS_getrlimit64 221
-#define SYS_pread64 222
-#define SYS_pwrite64 223
-#define SYS_creat64 224
-#define SYS_open64 225
-#define SYS_rpcsys 226
-#define SYS_so_socket 230
-#define SYS_so_socketpair 231
-#define SYS_bind 232
-#define SYS_listen 233
-#define SYS_accept 234
-#define SYS_connect 235
-#define SYS_shutdown 236
-#define SYS_recv 237
-#define SYS_recvfrom 238
-#define SYS_recvmsg 239
-#define SYS_send 240
-#define SYS_sendmsg 241
-#define SYS_sendto 242
-#define SYS_getpeername 243
-#define SYS_getsockname 244
-#define SYS_getsockopt 245
-#define SYS_setsockopt 246
-#define SYS_sockconfig 247
-#define SYS_ntp_gettime 248
-#define SYS_ntp_adjtime 249
-
-#endif /* sys/syscall.h */
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-sigaction - sigaction 3 __sigaction sigaction
-sigaltstack - sigaltstack 2 sigaltstack
-sigpending - sigpending 2 __syscall_sigpending
-sigqueue - sigqueue 3 __sigqueue sigqueue
-sigtimedwait - sigtimedwait 3 __sigtimedwait sigtime
+++ /dev/null
-# File name Caller Syscall name # args Strong name Weak names
-
-pgrpsys - pgrpsys 3 __pgrpsys
-sigprocmask - sigprocmask 3 __sigprocmask sigprocmask
-sysconfig - sysconfig 1 __sysconfig
-sysinfo - systeminfo 3 __sysinfo
-__waitid waitpid waitsys 3 __waitid
+++ /dev/null
-/* Copyright (C) 1993,1995,1996,1997,2002,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <limits.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <time.h>
-#include <sysconfig.h>
-
-extern int __sysconfig (int);
-
-/* Get the value of the system variable NAME. */
-long int
-__sysconf (name)
- int name;
-{
- switch (name)
- {
- default:
- __set_errno (EINVAL);
- return -1;
-
- case _SC_ARG_MAX:
-#ifdef ARG_MAX
- return ARG_MAX;
-#else
- return -1;
-#endif
-
- case _SC_CHILD_MAX:
-#ifdef CHILD_MAX
- return CHILD_MAX;
-#else
- return -1;
-#endif
-
- case _SC_CLK_TCK:
- return __sysconfig (_CONFIG_CLK_TCK);
-
- case _SC_NGROUPS_MAX:
-#ifdef NGROUPS_MAX
- return NGROUPS_MAX;
-#else
- return -1;
-#endif
-
- /* Both of these are looking for _CONFIG_OPEN_FILES. */
- case _SC_OPEN_MAX:
- case _SC_STREAM_MAX:
- return __sysconfig (_CONFIG_OPEN_FILES);
-
- case _SC_TZNAME_MAX:
- return __tzname_max ();
-
- case _SC_JOB_CONTROL:
-#ifdef _POSIX_JOB_CONTROL
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_SAVED_IDS:
-#ifdef _POSIX_SAVED_IDS
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_REALTIME_SIGNALS:
-#ifdef _POSIX_REALTIME_SIGNALS
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_PRIORITY_SCHEDULING:
-#ifdef _POSIX_PRIORITY_SCHEDULING
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_TIMERS:
-#ifdef _POSIX_TIMERS
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_ASYNCHRONOUS_IO:
-#ifdef _POSIX_ASYNCHRONOUS_IO
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_PRIORITIZED_IO:
-#ifdef _POSIX_PRIORITIZED_IO
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_SYNCHRONIZED_IO:
-#ifdef _POSIX_SYNCHRONIZED_IO
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_FSYNC:
-#ifdef _POSIX_FSYNC
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_MAPPED_FILES:
-#ifdef _POSIX_MAPPED_FILES
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_MEMLOCK:
-#ifdef _POSIX_MEMLOCK
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_MEMLOCK_RANGE:
-#ifdef _POSIX_MEMLOCK_RANGE
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_MEMORY_PROTECTION:
-#ifdef _POSIX_MEMORY_PROTECTION
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_MESSAGE_PASSING:
-#ifdef _POSIX_MESSAGE_PASSING
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_SEMAPHORES:
-#ifdef _POSIX_SEMAPHORES
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_SHARED_MEMORY_OBJECTS:
-#ifdef _POSIX_SHARED_MEMORY_OBJECTS
- return 1;
-#else
- return -1;
-#endif
-
- case _SC_VERSION:
- return _POSIX_VERSION;
-
- case _SC_PAGESIZE:
- return __sysconfig (_CONFIG_PAGESIZE);
-
- case _SC_AIO_LISTIO_MAX:
-#ifdef AIO_LISTIO_MAX
- return AIO_LISTIO_MAX;
-#else
- return -1;
-#endif
-
- case _SC_AIO_MAX:
-#ifdef AIO_MAX
- return AIO_MAX;
-#else
- return -1;
-#endif
-
- case _SC_AIO_PRIO_DELTA_MAX:
-#ifdef AIO_PRIO_DELTA_MAX
- return AIO_PRIO_DELTA_MAX;
-#else
- return -1;
-#endif
-
- case _SC_DELAYTIMER_MAX:
-#ifdef DELAYTIMER_MAX
- return DELAYTIMER_MAX;
-#else
- return -1;
-#endif
-
- case _SC_MQ_OPEN_MAX:
-#ifdef MQ_OPEN_MAX
- return MQ_OPEN_MAX;
-#else
- return -1;
-#endif
-
- case _SC_MQ_PRIO_MAX:
-#ifdef MQ_PRIO_MAX
- return MQ_PRIO_MAX;
-#else
- return -1;
-#endif
-
- case _SC_RTSIG_MAX:
-#ifdef RTSIG_MAX
- return RTSIG_MAX;
-#else
- return -1;
-#endif
-
- case _SC_SEM_NSEMS_MAX:
-#ifdef SEM_NSEMS_MAX
- return SEM_NSEMS_MAX;
-#else
- return -1;
-#endif
-
- case _SC_SEM_VALUE_MAX:
-#ifdef SEM_VALUE_MAX
- return SEM_VALUE_MAX;
-#else
- return -1;
-#endif
-
- case _SC_SIGQUEUE_MAX:
-#ifdef SIGQUEUE_MAX
- return SIGQUEUE_MAX;
-#else
- return -1;
-#endif
-
- case _SC_TIMER_MAX:
-#ifdef TIMER_MAX
- return TIMER_MAX;
-#else
- return -1;
-#endif
-
- case _SC_BC_BASE_MAX:
-#ifdef BC_BASE_MAX
- return BC_BASE_MAX;
-#else
- return -1;
-#endif
-
- case _SC_BC_DIM_MAX:
-#ifdef BC_DIM_MAX
- return BC_DIM_MAX;
-#else
- return -1;
-#endif
-
- case _SC_BC_SCALE_MAX:
-#ifdef BC_SCALE_MAX
- return BC_SCALE_MAX;
-#else
- return -1;
-#endif
-
- case _SC_BC_STRING_MAX:
-#ifdef BC_STRING_MAX
- return BC_STRING_MAX;
-#else
- return -1;
-#endif
-
- case _SC_EQUIV_CLASS_MAX:
-#ifdef EQUIV_CLASS_MAX
- return EQUIV_CLASS_MAX;
-#else
- return -1;
-#endif
-
- case _SC_EXPR_NEST_MAX:
-#ifdef EXPR_NEST_MAX
- return EXPR_NEST_MAX;
-#else
- return -1;
-#endif
-
- case _SC_LINE_MAX:
-#ifdef LINE_MAX
- return LINE_MAX;
-#else
- return -1;
-#endif
-
- case _SC_RE_DUP_MAX:
-#ifdef RE_DUP_MAX
- return RE_DUP_MAX;
-#else
- return -1;
-#endif
-
- case _SC_CHARCLASS_NAME_MAX:
-#ifdef CHARCLASS_NAME_MAX
- return CHARCLASS_NAME_MAX;
-#else
- return -1;
-#endif
-
- case _SC_2_VERSION:
- /* This is actually supposed to return the version
- of the 1003.2 utilities on the system {POSIX2_VERSION}. */
- return _POSIX2_C_VERSION;
-
- case _SC_2_C_BIND:
-#ifdef _POSIX2_C_BIND
- return _POSIX2_C_BIND;
-#else
- return -1;
-#endif
-
- case _SC_2_C_DEV:
-#ifdef _POSIX2_C_DEV
- return _POSIX2_C_DEV;
-#else
- return -1;
-#endif
-
- case _SC_2_FORT_DEV:
-#ifdef _POSIX2_FORT_DEV
- return _POSIX2_FORT_DEV;
-#else
- return -1;
-#endif
-
- case _SC_2_SW_DEV:
-#ifdef _POSIX2_SW_DEV
- return _POSIX2_SW_DEV;
-#else
- return -1;
-#endif
- }
-}
-
-weak_alias (__sysconf, sysconf)
-libc_hidden_def (__sysconf)
+++ /dev/null
-/* `__sysconfig' NAME values.
- Copyright (C) 1993, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef __SYSCONFIG_H
-#define __SYSCONFIG_H
-
-#define _CONFIG_OPEN_FILES 4 /* process limit on open files */
-#define _CONFIG_PAGESIZE 6 /* MMU page size */
-#define _CONFIG_CLK_TCK 7 /* all times are in CLK_TCKths of a second */
-
-#endif
+++ /dev/null
-/* SVR4 does have `waitpid'. Avoid unix/system.c, which says we don't. */
-#include <sysdeps/posix/system.c>
+++ /dev/null
-/* Copyright (C) 1993,94,95,96,97,2002,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/wait.h>
-#include <sys/types.h>
-#include <stddef.h>
-#include "siginfo.h"
-
-typedef enum __idtype
- {
- /* Look for processes based upon a given PID. */
- P_PID,
-
- /* Look for processes based upon a given process-group ID. */
- P_PGID = 2,
-
- /* Look for any process. */
- P_ALL = 7,
- } __idtype_t;
-
-extern __pid_t __getpgid (__pid_t pid);
-extern int __waitid (__idtype_t idtype, __pid_t id,
- __siginfo_t *infop, int options);
-
-/* Wait for a child matching PID to die.
- If PID is greater than 0, match any process whose process ID is PID.
- If PID is (pid_t) -1, match any process.
- If PID is (pid_t) 0, match any process with the
- same process group as the current process.
- If PID is less than -1, match any process whose
- process group is the absolute value of PID.
- If the WNOHANG bit is set in OPTIONS, and that child
- is not already dead, return (pid_t) 0. If successful,
- return PID and store the dead child's status in STAT_LOC.
- Return (pid_t) -1 for errors. If the WUNTRACED bit is set in OPTIONS,
- return status for stopped children; otherwise don't. */
-
-__pid_t
-__libc_waitpid (__pid_t pid, int *stat_loc, int options)
-{
- __idtype_t idtype;
- __pid_t tmp_pid = pid;
- __siginfo_t infop;
-
- if (pid <= WAIT_MYPGRP)
- {
- if (pid == WAIT_ANY)
- {
- /* Request the status for any child. */
- idtype = P_ALL;
- }
- else if (pid == WAIT_MYPGRP)
- {
- /* Request the status for any child process that has
- a pgid that's equal to that of our parent. */
- tmp_pid = __getpgid (0);
- idtype = P_PGID;
- }
- else /* PID < -1 */
- {
- /* Request the status for any child whose pgid is equal
- to the absolute value of PID. */
- tmp_pid = pid & ~0; /* XXX not pseudo-insn */
- idtype = P_PGID;
- }
- }
- else
- {
- /* Request the status for the child whose pid is PID. */
- idtype = P_PID;
- }
-
- if (__waitid (idtype, tmp_pid, &infop, options | WEXITED | WTRAPPED) < 0)
- return -1;
-
- switch (infop.__code)
- {
- case EXITED:
- *stat_loc = W_EXITCODE (infop.__status, 0);
- break;
- case STOPPED:
- case TRAPPED:
- *stat_loc = W_STOPCODE (infop.__status);
- break;
- case KILLED:
- /* Don't know what to do with continue, since it isn't documented.
- Putting it here seemed the right place though. */
- case CONTINUED:
- *stat_loc = infop.__status;
- /* FALLTHROUGH */
- case CORED:
- *stat_loc |= WCOREFLAG;
- break;
- }
-
- /* Return the PID out of the INFOP structure instead of the one we were
- called with, to account for cases of being called with -1 to signify
- any PID. */
- return infop.__pid;
-}
-weak_alias (__libc_waitpid, __waitpid)
-weak_alias (__libc_waitpid, waitpid)
-libc_hidden_weak (__waitpid)
+++ /dev/null
-/*
- * Copyright (c) 1982, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)DEFS.h 8.1 (Berkeley) 6/4/93
- */
-
-#define R0 0x001
-#define R1 0x002
-#define R2 0x004
-#define R3 0x008
-#define R4 0x010
-#define R5 0x020
-#define R6 0x040
-#define R7 0x080
-#define R8 0x100
-#define R9 0x200
-#define R10 0x400
-#define R11 0x800
-
-#ifdef PROF
-#define ENTRY(x, regs) \
- .globl _/**/x; .align 2; _/**/x: .word regs; \
- .data; 1:; .long 0; .text; moval 1b,r0; jsb mcount
-#define ASENTRY(x, regs) \
- .globl x; .align 2; x: .word regs; \
- .data; 1:; .long 0; .text; moval 1b,r0; jsb mcount
-#else
-#define ENTRY(x, regs) \
- .globl _/**/x; .align 2; _/**/x: .word regs
-#define ASENTRY(x, regs) \
- .globl x; .align 2; x: .word regs
-#endif
+++ /dev/null
-# Copyright (C) 1991, 1994, 1997 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-ifeq ($(subdir),math)
-ifndef math-twiddled
-
-elided-routines := $(elided-routines) acos asin cos sin ceil rint hypot \
- __copysign __scalb __drem __logb __finite
-sysdep_routines := $(sysdep_routines) asincos sincos argred \
- support exp__E log__L
-
-math-twiddled := t
-endif
-
-bsdmath_dirs := $(bsdmath_dirs) vax
-
-endif
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA.
-
- Derived from @(#)_setjmp.s 5.7 (Berkeley) 6/27/88,
- Copyright (C) 1980 Regents of the University of California.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- 4. Neither the name of the University nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.*/
-
-#include <setjmp.h>
-
-#ifndef __GNUC__
- #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-
-#define REI 02 /* Vax `rei' opcode. */
-
-/* Jump to the position specified by ENV, causing the
- setjmp call there to return VAL, or 1 if VAL is 0. */
-__NORETURN
-void
-__longjmp (env, val)
- const __jmp_buf env;
- int val;
-{
- register long int *fp asm("fp");
- long int *regsave;
- unsigned long int flags;
-
- if (env.__fp == NULL)
- __libc_fatal("longjmp: Invalid ENV argument.\n");
-
- if (val == 0)
- val = 1;
-
- asm volatile("loop:");
-
- flags = *(long int *) (6 + (char *) fp);
- regsave = (long int *) (20 + (char *) fp);
- if (flags & 1)
- /* R0 was saved by the caller.
- Store VAL where it will be restored from. */
- *regsave++ = val;
- if (flags & 2)
- /* R1 was saved by the caller.
- Store ENV where it will be restored from. */
- *regsave = env;
-
- /* Was the FP saved in the last call the same one in ENV? */
- asm volatile("cmpl %0, 12(fp);"
- /* Yes, return to it. */
- "beql done;"
- /* The FP in ENV is less than the one saved in the last call.
- This means we have already returned from the function that
- called `setjmp' with ENV! */
- "blssu latejump;" : /* No outputs. */ : "g" (env.__fp));
-
- /* We are more than one level below the state in ENV.
- Return to where we will pop another stack frame. */
- asm volatile("movl $loop, 16(fp);"
- "ret");
-
- asm volatile("done:");
- {
- char return_insn asm("*16(fp)");
- if (return_insn == REI)
- /* We're returning with an `rei' instruction.
- Do a return with PSL-PC pop. */
- asm volatile("movab 0f, 16(fp)");
- else
- /* Do a standard return. */
- asm volatile("movab 1f, 16(fp)");
-
- /* Return. */
- asm volatile("ret");
- }
-
- asm volatile("0:" /* `rei' return. */
- /* Compensate for PSL-PC push. */
- "addl2 %0, sp;"
- "1:" /* Standard return. */
- /* Return to saved PC. */
- "jmp %1" : /* No outputs. */ :
- "g" (8), "g" (env.__pc));
-
- /* Jump here when the FP saved in ENV points
- to a function that has already returned. */
- asm volatile("latejump:");
- __libc_fatal("longjmp: Attempt to jump to a function that has returned.\n");
-}
+++ /dev/null
-# VAX __mpn_add_n -- Add two limb vectors of the same length > 0 and store
-# sum in a third limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr (sp + 4)
-# s1_ptr (sp + 8)
-# s2_ptr (sp + 12)
-# size (sp + 16)
-
-.text
- .align 1
-.globl ___mpn_add_n
-___mpn_add_n:
- .word 0x0
- movl 16(ap),r0
- movl 12(ap),r1
- movl 8(ap),r2
- movl 4(ap),r3
- subl2 r4,r4
-
-Loop:
- movl (r2)+,r4
- adwc (r1)+,r4
- movl r4,(r3)+
- jsobgtr r0,Loop
-
- adwc r0,r0
- ret
+++ /dev/null
-# VAX __mpn_addmul_1 -- Multiply a limb vector with a limb and add
-# the result to a second limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr (sp + 4)
-# s1_ptr (sp + 8)
-# size (sp + 12)
-# s2_limb (sp + 16)
-
-.text
- .align 1
-.globl ___mpn_addmul_1
-___mpn_addmul_1:
- .word 0xfc0
- movl 12(ap),r4
- movl 8(ap),r8
- movl 4(ap),r9
- movl 16(ap),r6
- jlss s2_big
-
- clrl r3
- incl r4
- ashl $-1,r4,r7
- jlbc r4,L1
- clrl r11
-
-# Loop for S2_LIMB < 0x80000000
-Loop1: movl (r8)+,r1
- jlss L1n0
- emul r1,r6,$0,r2
- addl2 r11,r2
- adwc $0,r3
- addl2 r2,(r9)+
- adwc $0,r3
-L1: movl (r8)+,r1
- jlss L1n1
-L1p1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc $0,r11
- addl2 r10,(r9)+
- adwc $0,r11
-
- jsobgtr r7,Loop1
- movl r11,r0
- ret
-
-L1n0: emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r6,r3
- addl2 r2,(r9)+
- adwc $0,r3
- movl (r8)+,r1
- jgeq L1p1
-L1n1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r6,r11
- addl2 r10,(r9)+
- adwc $0,r11
-
- jsobgtr r7,Loop1
- movl r11,r0
- ret
-
-
-s2_big: clrl r3
- incl r4
- ashl $-1,r4,r7
- jlbc r4,L2
- clrl r11
-
-# Loop for S2_LIMB >= 0x80000000
-Loop2: movl (r8)+,r1
- jlss L2n0
- emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r1,r3
- addl2 r2,(r9)+
- adwc $0,r3
-L2: movl (r8)+,r1
- jlss L2n1
-L2p1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r1,r11
- addl2 r10,(r9)+
- adwc $0,r11
-
- jsobgtr r7,Loop2
- movl r11,r0
- ret
-
-L2n0: emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r6,r3
- addl2 r2,(r9)+
- adwc r1,r3
- movl (r8)+,r1
- jgeq L2p1
-L2n1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r6,r11
- addl2 r10,(r9)+
- adwc r1,r11
-
- jsobgtr r7,Loop2
- movl r11,r0
- ret
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)bcopy.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/* bcopy(from, to, size) */
-
-#include "DEFS.h"
-
-ENTRY(bcopy, R6)
- movl 4(ap),r1
- movl 8(ap),r3
- movl 12(ap),r6
- cmpl r1,r3
- bgtr 2f # normal forward case
- blss 3f # overlapping, must do backwards
- ret # equal, nothing to do
-1:
- subl2 r0,r6
- movc3 r0,(r1),(r3)
-2:
- movzwl $65535,r0
- cmpl r6,r0
- jgtr 1b
- movc3 r6,(r1),(r3)
- ret
-3:
- addl2 r6,r1
- addl2 r6,r3
- movzwl $65535,r0
- jbr 5f
-4:
- subl2 r0,r6
- subl2 r0,r1
- subl2 r0,r3
- movc3 r0,(r1),(r3)
- movzwl $65535,r0
- subl2 r0,r1
- subl2 r0,r3
-5:
- cmpl r6,r0
- jgtr 4b
- subl2 r6,r1
- subl2 r6,r3
- movc3 r6,(r1),(r3)
- ret
+++ /dev/null
-/* `HUGE_VAL' constant for Vaxen.
- Used by <stdlib.h> and <math.h> functions for overflow.
- Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MATH_H
-# error "Never use <bits/huge_val.h> directly; include <math.h> instead."
-#endif
-
-
-#define HUGE_VAL 1.70141182460469227e38
+++ /dev/null
-/* Define the machine-dependent type `jmp_buf'. Vax version. */
-
-#ifndef _SETJMP_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-typedef struct
- {
- PTR __fp;
- PTR __pc;
- } __jmp_buf[1];
+++ /dev/null
-/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. Vax version.
- Copyright (C) 1994, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 0)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
-#include <sysdep.h>
-
-ENTRY (_setjmp)
- popl r0 /* Pop return PC. */
- popl r1 /* Pop jmp_buf argument. */
- pushl $0 /* Push second argument of zero. */
- pushl r1 /* Push back first argument. */
- pushl r0 /* Push back return PC. */
- jmp C_SYMBOL_NAME (__sigsetjmp)
-libc_hidden_def (_setjmp)
+++ /dev/null
-/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. Vax version.
- Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
-#include <sysdep.h>
-
-ENTRY (setjmp)
- popl r0 /* Pop return PC. */
- popl r1 /* Pop jmp_buf argument. */
- pushl $1 /* Push second argument of one. */
- pushl r1 /* Push back first argument. */
- pushl r0 /* Push back return PC. */
- jmp C_SYMBOL_NAME (__sigsetjmp)
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)bzero.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/* bzero(base, length) */
-
-#include "DEFS.h"
-
-ENTRY(__bzero, 0)
- movl 4(ap),r3
- jbr 2f
-1:
- subl2 r0,8(ap)
- movc5 $0,(r3),$0,r0,(r3)
-2:
- movzwl $65535,r0
- cmpl 8(ap),r0
- jgtr 1b
- movc5 $0,(r3),$0,8(ap),(r3)
- ret
-weak_alias (__bzero, bzero)
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)ffs.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/* bit = ffs(value) */
-
-#include "DEFS.h"
-
-ENTRY(__ffs, 0)
- ffs $0,$32,4(ap),r0
- bneq 1f
- mnegl $1,r0
-1:
- incl r0
- ret
-weak_alias (__ffs, ffs)
+++ /dev/null
-/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef __need_HUGE_VAL
-
-/* Floating-point constants for Vaxen. */
-
-#define FLT_RADIX 2
-
-#define FLT_ROUNDS _FLT_ROUNDS_TONEAREST
-
-#define FLT_MANT_DIG 23
-#define DBL_MANT_DIG 55
-#define LDBL_MANT_DIG 55
-
-#define FLT_DIG 6
-#define DBL_DIG 16
-#define LDBL_DIG 16
-
-#define FLT_MIN_EXP (-128)
-#define DBL_MIN_EXP (-128)
-#define LDBL_MIN_EXP (-128)
-
-#define FLT_MIN_10_EXP (-38)
-#define DBL_MIN_10_EXP (-38)
-#define LDBL_MIN_10_EXP (-38)
-
-#define FLT_MAX_EXP 127
-#define DBL_MAX_EXP 127
-#define LDBL_MAX_EXP 127
-
-#define FLT_MAX_10_EXP 38
-#define DBL_MAX_10_EXP 38
-#define LDBL_MAX_10_EXP 38
-
-#define FLT_MAX 1.7014116e38
-#define DBL_MAX 1.70141182460469227e38
-#define LDBL_MAX DBL_MAX
-
-#define FLT_EPSILON 2.384186e-7
-#define DBL_EPSILON 5.55111512312578270e-17
-#define LDBL_EPSILON DBL_EPSILON
-
-#define FLT_MIN 0.2938736e-38
-#define DBL_MIN 0.29387358770557187e-38
-#define LDBL_MIN DBL_MIN
-
-#else /* Need HUGE_VAL. */
-
-/* Used by <stdlib.h> and <math.h> functions for overflow. */
-#define HUGE_VAL 1.70141182460469227e38
-
-#endif /* Don't need HUGE_VAL. */
+++ /dev/null
-/* Definition of object in frame unwind info. vax version.
- Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define DWARF_FRAME_REGISTERS 16
-
-#include <sysdeps/generic/gccframe.h>
+++ /dev/null
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 1991, 1993, 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#define BITS_PER_MP_LIMB 32
-#define BYTES_PER_MP_LIMB 4
-#define BITS_PER_LONGINT 32
-#define BITS_PER_INT 32
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8
-
-#define IEEE_DOUBLE_BIG_ENDIAN 0
+++ /dev/null
-/*
- * Copyright (C) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)htonl.s 5.5 (Berkeley) 6/27/88"
-#endif /* LIBC_SCCS and not lint */
-
-/* netorder = htonl(hostorder) */
-
-#include "DEFS.h"
-
-ENTRY(htonl, 0)
- rotl $-8,4(ap),r0
- insv r0,$16,$8,r0
- movb 7(ap),r0
- ret
-weak_alias (htonl, ntohl)
+++ /dev/null
-/*
- * Copyright (C) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)htons.s 5.5 (Berkeley) 6/27/88"
-#endif /* LIBC_SCCS and not lint */
-
-/* hostorder = htons(netorder) */
-
-#include "DEFS.h"
-
-ENTRY(htons, 0)
- rotl $8,4(ap),r0
- movb 5(ap),r0
- movzwl r0,r0
- ret
-weak_alias (htons, ntohs)
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <string.h>
-
-/* Copy no more than N bytes of SRC to DEST, stopping when C is found.
- Return the position in DEST one byte past where C was copied,
- or NULL if C was not found in the first N bytes of SRC. */
-void *
-__memccpy (dest, src, c, n)
- void *dest;
- const void *src;
- int c;
- size_t nbytes;
-{
- /* Except when N > 65535, this is what a hand-coded version would
- do anyway. */
-
- void *found = memchr (src, c, n);
-
- if (found == NULL)
- {
- (void) memcpy (dest, src, n);
- return NULL;
- }
-
- (void) memcpy (dest, src, (char *) found + 1 - (char *) src);
- return (PTR) ((char *) dest + ((char *) found + 1 - (char *) src));
-}
-
-weak_alias (__memccpy, memccpy)
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)memchr.s 5.1 (Berkeley) 5/29/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Find the first occurrence of c in the memory at cp (length n).
- * Return pointer to match or null pointer.
- *
- * This code optimises the usual case (0 < n < 65535).
- *
- * void *
- * memchr(cp, c, n)
- * char *cp, c;
- * size_t n;
- */
-
-#include "DEFS.h"
-
-ENTRY(__memchr, 0)
- movq 4(ap),r1 # r1 = cp; r2 = c
- movl 12(ap),r0 # r0 = n
- movzwl $65535,r4 # handy constant
-0:
- cmpl r0,r4 # check for annoying locc limit
- bgtru 3f
-
- /* n <= 65535 */
- locc r2,r0,(r1) # search n bytes for c
- beql 2f # done if not found (r0 already 0)
-1: /* found character c at (r1) */
- movl r1,r0
-2:
- ret
-
-3: /* n > 65535 */
- locc r2,r4,(r1) # search 65535 bytes for c
- beql 1b # done if found
- decw r0 # from 0 to 65535
- subl2 r0,r4 # adjust n
- brb 0b # and loop
-
-weak_alias (__memchr, memchr)
-#if !__BOUNDED_POINTERS__
-weak_alias (__memchr, __ubp_memchr)
-#endif
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)memcmp.s 5.1 (Berkeley) 5/15/90"
-#endif /* LIBC_SCCS and not lint */
-
-/* int memcmp(s1, s2, n) */
-
-#include "DEFS.h"
-
-ENTRY(memcmp, 0)
- movl 4(ap),r1 /* r1 = s1 */
- movq 8(ap),r3 /* r3 = s2; r4 = n */
- movzwl $65535,r5
-0:
- cmpl r4,r5
- jgtru 3f /* handle stupid cmpc3 limitation */
- cmpc3 r4,(r1),(r3) /* compare */
- beql 2f /* done if same (r0 = 0) */
-1:
- movzbl (r1),r0
- movzbl (r3),r2
- subl2 r2,r0 /* return *s1 - *s2; s1,s2 unsigned chars */
-2:
- ret
-3:
- subl2 r5,r4 /* do 64K; adjust count */
- cmpc3 r5,(r1),(r3)
- jeql 0b /* loop if same */
- jbr 1b
-
-weak_alias (memcmp, bcmp)
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)memmove.s 5.1 (Berkeley) 5/15/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * void *memmove(dst, src, size)
- * returns dst
- *
- * This optimises the usual case (count < 65536) at the expense
- * of some extra memory references and branches when count >= 65536.
- */
-
-#include "DEFS.h"
-
-ENTRY(memmove, 0)
- movzwl $65535,r0 /* r0 = 64K (needed below) */
- movq 8(ap),r1 /* r1 = src, r2 = length */
- movl 4(ap),r3 /* r3 = dst */
- cmpl r1,r3
- bgtru 1f /* normal forward case */
- beql 2f /* equal, nothing to do */
- addl2 r2,r1 /* overlaps iff src<dst but src+len>dst */
- cmpl r1,r3
- bgtru 4f /* overlapping, must move backwards */
- subl2 r2,r1
-
-1: /* move forward */
- cmpl r2,r0
- bgtru 3f /* stupid movc3 limitation */
- movc3 r2,(r1),(r3) /* move it all */
-2:
- movl 4(ap),r0 /* return original dst */
- ret
-3:
- subl2 r0,12(ap) /* adjust length by 64K */
- movc3 r0,(r1),(r3) /* move 64K */
- movl 12(ap),r2
- decw r0 /* from 0 to 65535 */
- brb 1b /* retry */
-
-4: /* move backward */
- addl2 r2,r3
-5:
- cmpl r2,r0
- bgtru 6f /* stupid movc3 limitation */
- subl2 r2,r1
- subl2 r2,r3
- movc3 r2,(r1),(r3) /* move it all */
- movl 4(ap),r0 /* return original dst */
- ret
-6:
- subl2 r0,12(ap) /* adjust length by 64K */
- subl2 r0,r1
- subl2 r0,r3
- movc3 r0,(r1),(r3) /* move 64K */
- movl 12(ap),r2
- decw r0
- subl2 r0,r1
- subl2 r0,r3
- brb 5b
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)memset.s 5.2 (Berkeley) 5/12/91"
-#endif /* LIBC_SCCS and not lint */
-
-/* void *memset(base, c, length) */
-
-#include "DEFS.h"
-
-ENTRY(memset, 0)
- movl 4(ap),r3
-1:
- movzwl $65535,r0
- movq 8(ap),r1
- cmpl r2,r0
- jgtru 2f
- movc5 $0,(r3),r1,r2,(r3)
- movl r1,r0
- ret
-2:
- subl2 r0,12(ap)
- movc5 $0,(r3),r1,r0,(r3)
- jbr 1b
+++ /dev/null
-# VAX __mpn_mul_1 -- Multiply a limb vector with a limb and store
-# the result in a second limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr (sp + 4)
-# s1_ptr (sp + 8)
-# size (sp + 12)
-# s2_limb (sp + 16)
-
-.text
- .align 1
-.globl ___mpn_mul_1
-___mpn_mul_1:
- .word 0xfc0
- movl 12(ap),r4
- movl 8(ap),r8
- movl 4(ap),r9
- movl 16(ap),r6
- jlss s2_big
-
-# One might want to combine the addl2 and the store below, but that
-# is actually just slower according to my timing tests. (VAX 3600)
-
- clrl r3
- incl r4
- ashl $-1,r4,r7
- jlbc r4,L1
- clrl r11
-
-# Loop for S2_LIMB < 0x80000000
-Loop1: movl (r8)+,r1
- jlss L1n0
- emul r1,r6,$0,r2
- addl2 r11,r2
- adwc $0,r3
- movl r2,(r9)+
-L1: movl (r8)+,r1
- jlss L1n1
-L1p1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc $0,r11
- movl r10,(r9)+
-
- jsobgtr r7,Loop1
- movl r11,r0
- ret
-
-L1n0: emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r6,r3
- movl r2,(r9)+
- movl (r8)+,r1
- jgeq L1p1
-L1n1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r6,r11
- movl r10,(r9)+
-
- jsobgtr r7,Loop1
- movl r11,r0
- ret
-
-
-s2_big: clrl r3
- incl r4
- ashl $-1,r4,r7
- jlbc r4,L2
- clrl r11
-
-# Loop for S2_LIMB >= 0x80000000
-Loop2: movl (r8)+,r1
- jlss L2n0
- emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r1,r3
- movl r2,(r9)+
-L2: movl (r8)+,r1
- jlss L2n1
-L2p1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r1,r11
- movl r10,(r9)+
-
- jsobgtr r7,Loop2
- movl r11,r0
- ret
-
-L2n0: emul r1,r6,$0,r2
- addl2 r1,r3
- addl2 r11,r2
- adwc r6,r3
- movl r2,(r9)+
- movl (r8)+,r1
- jgeq L2p1
-L2n1: emul r1,r6,$0,r10
- addl2 r1,r11
- addl2 r3,r10
- adwc r6,r11
- movl r10,(r9)+
-
- jsobgtr r7,Loop2
- movl r11,r0
- ret
+++ /dev/null
-/* Copyright (C) 1991, 1992, 1994, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA.
-
- Derived from @(#)_setjmp.s 5.7 (Berkeley) 6/27/88,
- Copyright (C) 1980 Regents of the University of California.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- 4. Neither the name of the University nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.
-*/
-
-#include <setjmp.h>
-
-
-/* Save the current program position in ENV and return 0. */
-int
-__sigsetjmp (jmp_buf env, int savemask)
-{
- /* Save our caller's FP and PC. */
- asm ("movl 12(fp), %0" : "=g" (env[0].__jmpbuf[0].__fp));
- asm ("movl 16(fp), %0" : "=g" (env[0].__jmpbuf[0].__pc));
-
- /* Save the signal mask if requested. */
- return __sigjmp_save (env, savemask);
-}
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strcat.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Concatenate string s2 to the end of s1
- * and return the base of s1.
- *
- * char *
- * strcat(s1, s2)
- * char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strcat, R6|R7)
- movq 4(ap), r6 # r6 = s1; r7 = s2
- movl r6,r1
-0:
- locc $0,$65535,(r1) # look for '\0'
- beql 0b
- movl r1,r3 # save end of s1
-1:
- locc $0,$65535,(r7) # find length of s2
- bneq 2f
- movc3 $65535,(r7),(r3)# copy full block
- movl r1,r7
- jbr 1b
-2:
- subl2 r7,r1 # calculate length
- incl r1
- movc3 r1,(r7),(r3) # copy remainder
- movl r6,r0
- ret
+++ /dev/null
-/*
- * Copyright (c) 1988 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strchr.s 5.4 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Find the first occurrence of c in the string cp.
- * Return pointer to match or null pointer.
- *
- * char *
- * strchr(cp, c)
- * char *cp, c;
- */
-#include "DEFS.h"
-
- .lcomm tbl,256
-
-ENTRY(strchr, 0)
- movzwl $65535,r4 /* handy constant */
- movq 4(ap),r1 /* r1 = cp; r2 = c */
- movzbl r2,r2
- beql Lzero /* special case for c == '\0' */
-
-/*
- * Fancy scanc version. Alas, it is not reentrant.
- */
- movab tbl,r3 /* r3 = base of table */
- bbss $0,(r3),Lreent /* ensure not reentering */
- movab (r3)[r2],r5
- incb (r5) /* mark both '\0' and c */
-0:
- scanc r4,(r1),(r3),$1 /* look for c or '\0' */
- beql 0b /* still looking */
- movl r1,r0 /* return whatever we found */
- tstb (r0)
- bneq 1f # unless it was '\0':
- clrl r0 # then return NULL
-1:
- clrb (r5) /* clean up table */
- clrb (r3)
- ret
-
-/*
- * Special case for \0.
- */
-Lzero:
- locc r2,r4,(r1) /* just find end of string */
- beql Lzero /* still looking */
- movl r1,r0 /* found it */
- ret
-
-/*
- * Slower reentrant version is two two-step searches. The first
- * phase runs until we know where the string ends; it locates the
- * first occurrence of c within a 65535-byte block. If we find
- * the end of the string first, we switch to the second phase,
- * were we look only up to the known end of string.
- */
-Lreent:
-0: /* first phase */
- movl r1,r3
- locc $0,r4,(r3) /* look for '\0' */
- bneq 1f
- locc r2,r4,(r3) /* look for c */
- beql 0b /* not found: reset pointer and loop */
- movl r1,r0 /* found: return it */
- ret
-1: /* second phase */
- subl3 r3,r1,r0 /* length of short block */
- locc r2,r0,(r3) /* look for c */
- beql 2f /* not found: return NULL */
- movl r1,r0
-2: ret
-
-weak_alias (strchr, index)
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strcmp.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Compare string s1 lexicographically to string s2.
- * Return:
- * 0 s1 == s2
- * > 0 s1 > s2
- * < 0 s2 < s2
- *
- * strcmp(s1, s2)
- * char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strcmp, 0)
- movl 4(ap),r1 # r1 = s1
- movl 8(ap),r3 # r3 = s2
- subb3 (r3),(r1),r0 # quick check for first char different
- beql 1f # have to keep checking
- cvtbl r0,r0
- ret
-1:
- clrl r5 # calculate min bytes to next page boundary
- subb3 r1,$255,r5 # r5 = (bytes - 1) to end of page for s1
- subb3 r3,$255,r0 # r0 = (bytes - 1) to end of page for s2
- cmpb r0,r5 # r5 = min(r0, r5);
- bgtru 2f
- movb r0,r5
-2:
- incl r5 # r5 = min bytes to next page boundary
- cmpc3 r5,(r1),(r3) # compare strings
- bneq 3f
- subl2 r5,r1 # check if found null yet
- locc $0,r5,(r1)
- beql 1b # not yet done, continue checking
- subl2 r0,r3
- mnegb (r3),r0 # r0 = '\0' - *s2
- cvtbl r0,r0
- ret
-3:
- subl2 r0,r5 # check for null in matching string
- subl2 r5,r1
- locc $0,r5,(r1)
- bneq 4f
- subb3 (r3),(r1),r0 # r0 = *s1 - *s2
- cvtbl r0,r0
- ret
-4:
- clrl r0 # both the same to null
- ret
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strcpy.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copy string s2 over top of s1.
- * Return base of s1.
- *
- * char *
- * strcpy(s1, s2)
- * char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strcpy, R6)
- movl 4(ap), r3 # r3 = s1
- movl 8(ap), r6 # r6 = s2
-1:
- locc $0,$65535,(r6) # find length of s2
- bneq 2f
- movc3 $65535,(r6),(r3)# copy full block
- movl r1,r6
- jbr 1b
-2:
- subl2 r6,r1 # calculate length
- incl r1
- movc3 r1,(r6),(r3) # copy remainder
- movl 4(ap),r0 # return base of s1
- ret
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strcspn.s 5.1 (Berkeley) 5/15/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Span the complement of string s2 (skip characters that are not in s2).
- * Return the number of characters in s1 that were skipped.
- *
- * size_t
- * strcspn(s1, s2)
- * const char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strcspn, 0)
- subl2 $32,sp /* make 256 bit table */
- movc5 $0,(sp),$0,$32,(sp)
- movq 4(ap),r1 /* r1 = s1, r2 = s2 */
-
- /* turn on bit for each character in s2, including '\0' */
-1:
- movzbl (r2)+,r0
- bbss r0,(sp),1b
- bneq 1b
- movl r1,r0 /* r0 = s (current pos in s1) */
-
- /* look for a character that is in s2 */
-2:
- movzbl (r0)+,r2 /* c = *s++ */
- bbc r2,(sp),2b /* loop until c is in table */
- decl r0 /* s-- */
- subl2 r1,r0 /* r0 = s - s1 = count */
- ret
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strlen.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Return the length of cp (not counting '\0').
- *
- * strlen(cp)
- * char *cp;
- */
-#include "DEFS.h"
-
-ENTRY(strlen, 0)
- movl 4(ap),r1
-1:
- locc $0,$65535,(r1) # look for '\0'
- beql 1b
- subl3 4(ap),r1,r0 # len = cp - base
- ret
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strncat.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Concatenate string s2 on the end of s1
- * and return the base of s1. The parameter
- * n is the maximum length of string s2 to
- * concatenate.
- *
- * char *
- * strncat(s1, s2, n)
- * char *s1, *s2;
- * int n;
- */
-#include "DEFS.h"
-
-ENTRY(strncat, R6)
- movl 12(ap),r6 # r6 = n
- bleq done # n <= 0
- movl 4(ap),r3 # r3 = s1
- movl r3,r1
-0:
- locc $0,$65535,(r1)
- beql 0b
- movl r1,r3 # r3 = index(s1, '\0');
- movl 8(ap),r1 # r1 = s2
-1:
- movzwl $65535,r2 # r2 = bytes in first chunk
- cmpl r6,r2 # r2 = min(bytes in chunk, n);
- jgeq 2f
- movl r6,r2
-2:
- subl2 r2,r6 # update n
- locc $0,r2,(r1) # '\0' found?
- jneq 3f
- subl2 r2,r1 # back up pointer updated by locc
- movc3 r2,(r1),(r3) # copy in next piece
- tstl r6 # run out of space?
- jneq 1b
- clrb (r3) # force '\0' termination
- jbr done
-3:
- subl2 r0,r2 # r2 = number of bytes to move
- subl2 r2,r1 # back up pointer updated by locc
- incl r2 # copy '\0' as well
- movc3 r2,(r1),(r3) # copy in last piece
-done:
- movl 4(ap),r0 # return s1
- ret
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strncmp.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Compare at most n characters of string
- * s1 lexicographically to string s2.
- * Return:
- * 0 s1 == s2
- * > 0 s1 > s2
- * < 0 s2 < s2
- *
- * strncmp(s1, s2, n)
- * char *s1, *s2;
- * int n;
- */
-#include "DEFS.h"
-
-ENTRY(strncmp, 0)
- movl 4(ap),r1 # r1 = s1
- movq 8(ap),r3 # r3 = s2; r4 = n
-1:
- clrl r5 # calculate min bytes to next page boundary
- subb3 r1,$255,r5 # r5 = (bytes - 1) to end of page for s1
- subb3 r3,$255,r0 # r0 = (bytes - 1) to end of page for s2
- cmpb r0,r5 # r5 = min(r0, r5);
- bgtru 2f
- movb r0,r5
-2:
- incl r5 # r5 = min bytes to next page boundary
- cmpl r4,r5 # r5 = min(n, r5);
- bgeq 3f
- movl r4,r5
-3:
- cmpc3 r5,(r1),(r3) # compare strings
- bneq 4f
- subl2 r5,r4 # check for end of comparison
- beql 5f
- subl2 r5,r1 # check if found null yet
- locc $0,r5,(r1)
- beql 1b # not yet done, continue checking
- subl2 r0,r3
- mnegb (r3),r0 # r0 = '\0' - *s2
- cvtbl r0,r0
- ret
-4:
- subl2 r0,r5 # check for null in matching string
- subl2 r5,r1
- locc $0,r5,(r1)
- bneq 5f
- subb3 (r3),(r1),r0 # r0 = *s1 - *s2
- cvtbl r0,r0
- ret
-5:
- clrl r0 # both the same to null
- ret
+++ /dev/null
-/*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strncpy.s 5.6 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copy string s2 over top of string s1.
- * Truncate or null-pad to n bytes.
- *
- * char *
- * strncpy(s1, s2, n)
- * char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strncpy, R6)
- movl 12(ap),r6 # r6 = n
- bleq done # n <= 0
- movl 4(ap),r3 # r3 = s1
- movl 8(ap),r1 # r1 = s2
-1:
- movzwl $65535,r2 # r2 = bytes in first chunk
- cmpl r6,r2 # r2 = min(bytes in chunk, n);
- jgeq 2f
- movl r6,r2
-2:
- subl2 r2,r6 # update n
- locc $0,r2,(r1) # '\0' found?
- jneq 3f
- subl2 r2,r1 # back up pointer updated by locc
- movc3 r2,(r1),(r3) # copy in next piece
- tstl r6 # run out of space?
- jneq 1b
- jbr done
-3: # copy up to '\0' logic
- addl2 r0,r6 # r6 = number of null-pad bytes
- subl2 r0,r2 # r2 = number of bytes to move
- subl2 r2,r1 # back up pointer updated by locc
- movc3 r2,(r1),(r3) # copy in last piece
-4: # null-pad logic
- movzwl $65535,r2 # r2 = bytes in first chunk
- cmpl r6,r2 # r2 = min(bytes in chunk, n);
- jgeq 5f
- movl r6,r2
-5:
- subl2 r2,r6 # update n
- movc5 $0,(r3),$0,r2,(r3)# pad with '\0's
- tstl r6 # finished padding?
- jneq 4b
-done:
- movl 4(ap),r0 # return s1
- ret
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strpbrk.s 5.1 (Berkeley) 5/15/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Find in s1 the first occurrence of any character from s2.
- * If there are none, return NULL.
- *
- * char *
- * strpbrk(s1, s2)
- * const char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strpbrk, 0)
- subl2 $32,sp /* make 256 bit table */
- movc5 $0,(sp),$0,$32,(sp)
- movq 4(ap),r0 /* r0 = s1, r1 = s2 */
-
- /* turn on bit for each character in s2, including '\0' */
-1:
- movzbl (r1)+,r2
- bbss r2,(sp),1b
- bneq 1b
-
- /* look for a character that is in s2 */
-2:
- movzbl (r0)+,r2 /* c = *s++ */
- bbc r2,(sp),2b /* loop until c is in table */
- beql 3f /* if c==0, go return NULL */
- decl r0 /* s-- */
- ret
-3:
- clrl r0
- ret
+++ /dev/null
-/*
- * Copyright (c) 1988 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strrchr.s 5.4 (Berkeley) 6/1/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Find the last occurrence of c in the string cp.
- * Return pointer to match or null pointer.
- *
- * char *
- * strrchr(cp, c)
- * char *cp, c;
- */
-#include "DEFS.h"
-
- .lcomm tbl,256
-
-ENTRY(strrchr, 0)
- movzwl $65535,r4 /* handy 65535 */
- movq 4(ap),r1 /* r1 = cp; r2 = c */
- movzbl r2,r2
- beql Lzero /* special case for c == '\0' */
-
- clrl r5 /* r5 = pointer to last match */
-
-/*
- * Fancy scanc version. Alas, it is not reentrant.
- */
- movab tbl,r3 /* r3 = address of table */
- bbss $0,(r3),Lreent /* ensure not reentering */
- movab (r3)[r2],r4
- incb (r4) /* mark both '\0' and c */
-0:
- scanc $65535,(r1),(r3),$1 /* look for c or '\0' */
- beql 0b /* keep looking */
- tstb (r1)
- beql 1f /* done if '\0' */
- movab (r1)+,r5 /* save most recently found, and skip over it */
- jbr 0b /* keep looking */
-1:
- movl r5,r0 /* return last found (if any) */
- clrb (r4) /* clean up table */
- clrb (r3)
- ret
-
-/*
- * Special case for \0.
- */
-Lzero:
- locc $0,r4,(r1) /* just find end of string */
- beql Lzero /* still looking */
- movl r1,r0 /* found it */
- ret
-
-/*
- * Slower reentrant version is two two-step searches. The first
- * phase runs until we know where the string ends; it locates any
- * occurrences of c within a 65535-byte block. Once we have found
- * the end of the string, we find any further occurrences before
- * that location.
- */
-Lreent:
-0: /* first phase */
- movl r1,r3
- locc $0,r4,(r3) /* look for '\0' */
- bneq 1f
- locc r2,r4,(r3) /* continue phase 1 search for c */
- beql 0b
- movab (r1)+,r5 /* found c: save and increment pointer */
- brb 0b /* and continue */
-
-1: /* second phase */
- subl3 r3,r1,r0 /* length of short block */
- movl r3,r1
-2:
- locc r2,r0,(r1) /* look for c */
- beql 3f /* skip if not found */
- movab (r1)+,r5 /* save pointer as before */
- sobgtr r0,2b /* adjust count and loop */
-3:
- movl r5,r0 /* return stashed pointer */
- ret
-
-weak_alias (strrchr, rindex)
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strsep.s 5.1 (Berkeley) 5/15/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Get next word from string *stringp, where words are
- * strings separated by characters from delim.
- *
- * Writes NULs into the string at *stringp to end tokens.
- * On return, *stringp points past the last NUL written (if there might
- * be further tokens), or is NULL (if there are definitely no more tokens).
- *
- * If *stringp is NULL, strtoken returns NULL.
- *
- * char *
- * strtoken(stringp, delim)
- * register char **stringp;
- * register char const *delim;
- */
-#include "DEFS.h"
-
-ENTRY(strsep, 0)
- tstl *4(ap) /* if (*stringp == NULL) */
- bneq 0f
- clrl r0 # return (NULL);
- ret
-
-0:
- subl2 $32,sp /* make room for 256 bit table */
- movc5 $0,(sp),$0,$32,(sp)
- movq 4(ap),r1 /* r1 = stringp, r2 = delim */
-
- /* turn on bit for each character in s2, including '\0' */
-1:
- movzbl (r2)+,r0
- bbss r0,(sp),1b
- bneq 1b
-
- movl (r1),r3 /* r3 = s = *stringp */
- movl r3,r0 /* save return value */
-
- /* scan for delimiters */
-2:
- movzbl (r3)+,r2 /* c = *s++ */
- bbc r2,(sp),2b /* loop until c is in table */
- beql 3f
- clrb -1(r3) /* if c!='\0', s[-1] = 0 */
- movl r3,(r1) /* and *stringp = s */
- ret
-3:
- clrl (r1) /* else *stringp = NULL */
- ret
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strspn.s 5.1 (Berkeley) 5/15/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Span the string s2 (skip characters that are in s2).
- * Return the number of characters in s1 that were skipped.
- *
- * size_t
- * strspn(s1, s2)
- * const char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strspn, 0)
- subl2 $32,sp /* make 256 bit table */
- movc5 $0,(sp),$0,$32,(sp)
- movq 4(ap),r1 /* r1 = s1, r2 = s2 */
-
- /* turn on bit for each character in s2, including '\0' */
-1:
- movzbl (r2)+,r0
- bbss r0,(sp),1b
- bneq 1b
-
- /* now clear bit for '\0' */
- /* (this is easier than avoiding setting it in the first place) */
- bicb2 $1,(sp) /* stop at '\0' */
- movl r1,r0 /* r0 = s (current pos in s1) */
-
- /* look for a character that is not in s2 */
-2:
- movzbl (r0)+,r2 /* c = *s++ */
- bbs r2,(sp),2b /* loop while c is in table */
- decl r0 /* s-- */
- subl2 r1,r0 /* r0 = s - s1 = count */
- ret
+++ /dev/null
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
- .asciz "@(#)strstr.s 5.2 (Berkeley) 8/21/90"
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Find the first occurrence of s2 as a substring in s1.
- * If s2 is empty, return s1.
- *
- * char *strstr(s1, s2)
- * const char *s1, *s2;
- */
-#include "DEFS.h"
-
-ENTRY(strstr, 0)
- movq 4(ap),r3 /* r3 = s1, r4 = s2 */
- movzwl $65535,r2 /* r2 = locc/matchc limit */
- locc $0,r2,(r4) /* find '\0' in s2 */
- beql 4f
- subl3 r4,r1,r5 /* r5 = strlen(s2) */
- beql 1f /* if r5 == 0, return s1 */
-
- /*
- * s2 is short enough to apply matchc.
- * If s1 is long, we have to do it in stages.
- */
-0: locc $0,r2,(r3) /* find '\0' in s1 */
- beql 3f
-
- /*
- * Both strings are `short'; we can use matchc directly.
- */
- subl3 r3,r1,r1 /* r1 = strlen(s1) */
- matchc r5,(r4),r1,(r3) /* find substring */
- bneq 2f
-
- /*
- * r3 points r5 bytes past match. Return the match.
- */
-1: subl3 r5,r3,r0 /* return (byte_past_match - strlen(s2)) */
- ret
-
- /*
- * There is no matching substring.
- */
-2: clrl r0 /* return NULL */
- ret
-
- /*
- * s1 is too long (> 65535 bytes) to apply matchc directly,
- * but s2 is short enough. Apply s2 to s1, then (if not
- * found yet) advancing s1 by (65536-strlen(s2)) bytes and
- * loop.
- */
-3: matchc r5,(r4),r2,(r3) /* search */
- beql 1b /* if found, go return it */
- decw r2 /* from 0 to 65535 */
- incl r3 /* already advanced 65535, now 65536 */
- subl2 r5,r3 /* ... minus strlen(s2) */
- brb 0b
-
- /*
- * s2 is too long (> 65535 bytes) to bother with matchc.
- */
-4: locc $0,r2,(r1) /* continue working on strlen(s2) */
- beql 4b
- subl3 r1,r4,r5 /* r5 = strlen(s2) */
- movb (r4)+,r2 /* r2 = *s2++ */
- decl r5 /* fix up length */
-5: movb (r3)+,r0 /* r0 = *s1++ */
- beql 2b /* if '\0', return NULL */
- cmpb r0,r2
- bneq 5b /* loop until first char found */
- pushr R5|R4|R3|R2 /* save c, s1, s2, n */
- pushr R5|R4|R3 /* strncmp(s1, s2, n) */
- calls $3,_strncmp
- popr R2|R3|R4|R5 /* restore */
- tstl r0
- bneq 5b /* loop until strncmp says rest same too */
- subl3 $1,r3,r0 /* return previous s1 */
- ret
+++ /dev/null
-# VAX __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and store
-# difference in a third limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr (sp + 4)
-# s1_ptr (sp + 8)
-# s2_ptr (sp + 12)
-# size (sp + 16)
-
-.text
- .align 1
-.globl ___mpn_sub_n
-___mpn_sub_n:
- .word 0x0
- movl 16(ap),r0
- movl 12(ap),r1
- movl 8(ap),r2
- movl 4(ap),r3
- subl2 r4,r4
-
-Loop:
- movl (r2)+,r4
- sbwc (r1)+,r4
- movl r4,(r3)+
- jsobgtr r0,Loop
-
- adwc r0,r0
- ret
+++ /dev/null
-# VAX __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
-# the result from a second limb vector.
-
-# Copyright (C) 1992, 1994 Free Software Foundation, Inc.
-
-# This file is part of the GNU MP Library.
-
-# The GNU MP Library is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2.1 of the License, or (at your
-# option) any later version.
-
-# The GNU MP Library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-# You should have received a copy of the GNU Lesser General Public License
-# along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
-
-
-# INPUT PARAMETERS
-# res_ptr (sp + 4)
-# s1_ptr (sp + 8)
-# size (sp + 12)
-# s2_limb (sp + 16)
-
-.text
- .align 1
-.globl ___mpn_submul_1
-___mpn_submul_1:
- .word 0xfc0
- movl 12(ap),r4
- movl 8(ap),r8
- movl 4(ap),r9
- movl 16(ap),r6
- jlss s2_big
-
- clrl r3
- incl r4
- ashl $-1,r4,r7
- jlbc r4,L1
- clrl r11
-
-# Loop for S2_LIMB < 0x80000000
-Loop1: movl (r8)+,r1
- jlss L1n0
- emul r1,r6,$0,r2
- addl2 r11,r2
- adwc $0,r3
- subl2 r2,(r9)+
- adwc $0,r3
-L1: movl (r8)+,r1
- jlss L1n1
-L1p1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc $0,r11
- subl2 r10,(r9)+
- adwc $0,r11
-
- jsobgtr r7,Loop1
- movl r11,r0
- ret
-
-L1n0: emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r6,r3
- subl2 r2,(r9)+
- adwc $0,r3
- movl (r8)+,r1
- jgeq L1p1
-L1n1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r6,r11
- subl2 r10,(r9)+
- adwc $0,r11
-
- jsobgtr r7,Loop1
- movl r11,r0
- ret
-
-
-s2_big: clrl r3
- incl r4
- ashl $-1,r4,r7
- jlbc r4,L2
- clrl r11
-
-# Loop for S2_LIMB >= 0x80000000
-Loop2: movl (r8)+,r1
- jlss L2n0
- emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r1,r3
- subl2 r2,(r9)+
- adwc $0,r3
-L2: movl (r8)+,r1
- jlss L2n1
-L2p1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r1,r11
- subl2 r10,(r9)+
- adwc $0,r11
-
- jsobgtr r7,Loop2
- movl r11,r0
- ret
-
-L2n0: emul r1,r6,$0,r2
- addl2 r11,r2
- adwc r6,r3
- subl2 r2,(r9)+
- adwc r1,r3
- movl (r8)+,r1
- jgeq L2p1
-L2n1: emul r1,r6,$0,r10
- addl2 r3,r10
- adwc r6,r11
- subl2 r10,(r9)+
- adwc r1,r11
-
- jsobgtr r7,Loop2
- movl r11,r0
- ret
+++ /dev/null
-! Z8000 __mpn_add_n -- Add two limb vectors of equal, non-zero length.
-
-! Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-
-! This file is part of the GNU MP Library.
-
-! The GNU MP Library is free software; you can redistribute it and/or modify
-! it under the terms of the GNU Lesser General Public License as published by
-! the Free Software Foundation; either version 2.1 of the License, or (at your
-! option) any later version.
-
-! The GNU MP Library is distributed in the hope that it will be useful, but
-! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-! License for more details.
-
-! You should have received a copy of the GNU Lesser General Public License
-! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-! MA 02111-1307, USA.
-
-
-! INPUT PARAMETERS
-! res_ptr r7
-! s1_ptr r6
-! s2_ptr r5
-! size r4
-
-! If we are really crazy, we can use push to write a few result words
-! backwards, using push just because it is faster than reg+disp. We'd
-! then add 2x the number of words written to r7...
-
- unseg
- .text
- even
- global ___mpn_add_n
-___mpn_add_n:
- pop r0,@r6
- pop r1,@r5
- add r0,r1
- ld @r7,r0
- dec r4
- jr eq,Lend
-Loop: pop r0,@r6
- pop r1,@r5
- adc r0,r1
- inc r7,#2
- ld @r7,r0
- dec r4
- jr ne,Loop
-Lend: ld r2,r4 ! use 0 already in r4
- adc r2,r2
- ret t
+++ /dev/null
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 1991, 1993, 1994 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#define BITS_PER_MP_LIMB 16
-#define BYTES_PER_MP_LIMB 2
-#define BITS_PER_LONGINT 32
-#define BITS_PER_INT 16
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8
+++ /dev/null
-! Z8000 __mpn_mul_1 -- Multiply a limb vector with a limb and store
-! the result in a second limb vector.
-
-! Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
-
-! This file is part of the GNU MP Library.
-
-! The GNU MP Library is free software; you can redistribute it and/or modify
-! it under the terms of the GNU Lesser General Public License as published by
-! the Free Software Foundation; either version 2.1 of the License, or (at your
-! option) any later version.
-
-! The GNU MP Library is distributed in the hope that it will be useful, but
-! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-! License for more details.
-
-! You should have received a copy of the GNU Lesser General Public License
-! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-! MA 02111-1307, USA.
-
-
-! INPUT PARAMETERS
-! res_ptr r7
-! s1_ptr r6
-! size r5
-! s2_limb r4
-
- unseg
- .text
- even
- global ___mpn_mul_1
-___mpn_mul_1:
- sub r2,r2 ! zero carry limb
- and r4,r4
- jr mi,Lneg
-
-Lpos: pop r1,@r6
- ld r9,r1
- mult rr8,r4
- and r1,r1 ! shift msb of loaded limb into cy
- jr mi,Lp ! branch if loaded limb's msb is set
- add r8,r4 ! hi_limb += sign_comp2
-Lp: add r9,r2 ! lo_limb += cy_limb
- xor r2,r2
- adc r2,r8
- ld @r7,r9
- inc r7,#2
- dec r5
- jr ne,Lpos
- ret t
-
-Lneg: pop r1,@r6
- ld r9,r1
- mult rr8,r4
- add r8,r1 ! hi_limb += sign_comp1
- and r1,r1
- jr mi,Ln
- add r8,r4 ! hi_limb += sign_comp2
-Ln: add r9,r2 ! lo_limb += cy_limb
- xor r2,r2
- adc r2,r8
- ld @r7,r9
- inc r7,#2
- dec r5
- jr ne,Lneg
- ret t
+++ /dev/null
-! Z8000 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
-! store difference in a third limb vector.
-
-! Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-
-! This file is part of the GNU MP Library.
-
-! The GNU MP Library is free software; you can redistribute it and/or modify
-! it under the terms of the GNU Lesser General Public License as published by
-! the Free Software Foundation; either version 2.1 of the License, or (at your
-! option) any later version.
-
-! The GNU MP Library is distributed in the hope that it will be useful, but
-! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-! or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-! License for more details.
-
-! You should have received a copy of the GNU Lesser General Public License
-! along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-! MA 02111-1307, USA.
-
-
-! INPUT PARAMETERS
-! res_ptr r7
-! s1_ptr r6
-! s2_ptr r5
-! size r4
-
-! If we are really crazy, we can use push to write a few result words
-! backwards, using push just because it is faster than reg+disp. We'd
-! then add 2x the number of words written to r7...
-
- unseg
- .text
- even
- global ___mpn_sub_n
-___mpn_sub_n:
- pop r0,@r6
- pop r1,@r5
- sub r0,r1
- ld @r7,r0
- dec r4
- jr eq,Lend
-Loop: pop r0,@r6
- pop r1,@r5
- sbc r0,r1
- inc r7,#2
- ld @r7,r0
- dec r4
- jr ne,Loop
-Lend: ld r2,r4 ! use 0 already in r4
- adc r2,r2
- ret t
projects / external / glibc.git / commitdiff