-# Copyright (C) 1994 Free Software Foundation, Inc.
-# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
-# On-Line Applications Research Corporation.
-#
+# 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 Library General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
-#
+#
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
-#
+#
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C 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.
subdir := bare
#
# For bare targets, the $(config-vendor) is the name of the board.
# We will place the board dependent code ONLY in a library which
-# is board dependent. This way many target boards can share a
+# is board dependent. This way many target boards can share a
# single libc.a. To resolve all symbols and successfully link
# a program, the application must link against libc.a and libMY_TARGET.a.
-# For example, the target specific library for the Motorola MVME135
-# board will be named libmvme135.a. To link a program for the
+# For example, the target specific library for the Motorola MVME135
+# board will be named libmvme135.a. To link a program for the
# MVME135, one must link against -lc and -lmvme135.
#
-# Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+# Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
# Contributed by Brendan Kehoe (brendan@zen.org).
# The GNU C Library is free software; you can redistribute it and/or
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C Library; see the file COPYING.LIB. If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
ifeq ($(subdir),gmon)
sysdep_routines += _mcount
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* 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 Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C 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. */
#ifndef _68881_SWITCH_H
/* Function to determine whether or not a 68881 is available,
and modify its caller (which must be a `struct switch_caller', above,
in data space) to use the appropriate version. */
-extern void EXFUN(__68881_switch, (int __dummy));
+extern void __68881_switch __P ((int __dummy));
/* Define FUNCTION as a `struct switch_caller' which will call
-# Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+# 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
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C 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.
ifeq ($(subdir),math)
# 68881 and soft versions.
$(addprefix $(objpfx), \
$(filter-out $(wildcard $(+68881-sources)),$(+68881-sources))):
- (echo '#include <ansidecl.h>' ;\
- echo '#include <68881-sw.h>' ;\
+ (echo '#include <68881-sw.h>' ;\
echo '#define $* __$*_68881' ;\
echo '#include <$(+68881-dir)/$@>' ;\
echo '#undef $*' ;\
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* 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 Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C 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. */
-#include <ansidecl.h>
#include <signal.h>
#include <68881-sw.h>
/* Signal handler for the trap that happens if we don't have a 68881. */
static void
-DEFUN(trap, (sig), int sig)
+trap (sig)
+ int sig;
{
have_fpu = 0;
}
to be a static jump to either the 68881 version or the soft version.
It then returns into the function it has chosen to do the work. */
void
-DEFUN(__68881_switch, (dummy), int dummy)
+__68881_switch (dummy)
+ int dummy;
{
- PTR *return_address_location = &((PTR *) &dummy)[-1];
- struct switch_caller *CONST caller
+ void **return_address_location = &((void **) &dummy)[-1];
+ struct switch_caller *const caller
= (struct switch_caller *) (((short int *) *return_address_location) - 1);
if (have_fpu < 0)
-# Copyright (C) 1994 Free Software Foundation, Inc.
+# 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.
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C 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.
ifeq (bare,$(subdir))
install-others += $(libdir)/force_cpu386.ld
-# Copyright (C) 1993 Free Software Foundation, Inc.
+# Copyright (C) 1993, 1997 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
# On-Line Applications Research Corporation.
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C Library; see the file COPYING.LIB. If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
# The nindy960 support has only been tested on the following boards:
-#
+#
# + Cyclone CVME961 VMEbus single board computer.
-# Copyright (C) 1993 Free Software Foundation, Inc.
+# Copyright (C) 1993, 1997 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
# Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
# On-Line Applications Research Corporation.
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C Library; see the file COPYING.LIB. If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
ifeq (bare,$(subdir))
install-lib += mvme136.ld
-# Copyright (C) 1993 Free Software Foundation, Inc.
+# 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
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C 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.
ifeq ($(subdir),signal)
sysdep_routines := $(sysdep_routines) sigtramp __handler
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@tamu.edu>, 1996.
#define _ERRNO_H 1
#include <errnos.h>
-/* int clone(int (*fn)(), void *child_stack, int flags, int nargs, ...) */
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg) */
.text
ENTRY(__clone)
- lda sp,-16(sp)
- .frame sp,16,$26,0
- /* Save rest of argument registers for varargs-type work. */
- stq a4,0(sp)
- stq a5,8(sp)
+ .frame sp,0,ra,0
#ifdef PROF
.set noat
lda AT, _mcount
.prologue 1
/* Sanity check arguments. */
- sextl a3,a3
ldiq v0,EINVAL
beq a0,$error /* no NULL function pointers */
beq a1,$error /* no NULL stack pointers */
- blt a3,$error /* no negative argument counts */
-
- /* Allocate space on the new stack and copy args over */
- mov a3,t0 /* save nargs for thread_start */
- s8addq a3,sp,t1
-1: ldq t2,-8(t1)
- subq t1,8,t1
- stq t2,-8(a1)
- subq a3,1,a3
- subq a1,8,a1
- bne a3,1b
/* Do the system call */
mov a0,pv /* get fn ptr out of the way */
+ mov a3,a4 /* get fn arg out of the way */
mov a2,a0
ldiq v0,__NR_clone
call_pal PAL_callsys
beq v0,thread_start
/* Successful return from the parent */
- lda sp,16(sp)
ret
/* Something bad happened -- no child created */
$error:
br gp,1f
1: ldgp gp,0(gp)
- lda sp,16(sp)
jmp zero,__syscall_error
END(__clone)
/* Load up the arguments to the function. Put this block of code in
its own function so that we can terminate the stack trace with our
- debug info.
-
- At this point we have $t0=nargs, $pv=fn, $sp=&arg[0]. */
+ debug info. */
.ent thread_start
thread_start:
mov zero,fp
.prologue 0
- /* Calculate address of jump into argument loading code */
- cmple t0,6,t2 /* no more than 6 args in registers */
- cmoveq t2,6,t0
- br v0,1f /* find address of arg0 */
-1: lda v0,$arg0-1b(v0)
- s4addq t0,zero,t1
- subq v0,t1,v0
- jmp (v0)
-
- /* Load the integer register arguments */
- ldq a5,40(sp)
- ldq a4,32(sp)
- ldq a3,24(sp)
- ldq a2,16(sp)
- ldq a1,8(sp)
- ldq a0,0(sp)
-$arg0:
-
- /* Adjust stack to remove the arguments we just loaded */
- s8addq t0,sp,sp
-
/* Call the user's function */
+ mov a4,a0
jsr ra,(pv)
ldgp gp,0(ra)
mov v0,a0
jsr ra,_exit
+ /* Die horribly. */
+ halt
+
.end thread_start
weak_alias(__clone, clone)
+++ /dev/null
-/* Structure types for pre-termios terminal ioctls. Linux 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 Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C 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. */
-
-#ifndef _IOCTL_TYPES_H
-#define _IOCTL_TYPES_H 1
-
-/* Get definition of constants for use with `ioctl'. */
-#include <asm/ioctl.h>
-
-
-#define FIOCLEX _IO('f', 1)
-#define FIONCLEX _IO('f', 2)
-#define FIOASYNC _IOW('f', 125, int)
-#define FIONBIO _IOW('f', 126, int)
-#define FIONREAD _IOR('f', 127, int)
-#define TIOCINQ FIONREAD
-
-#define TIOCGETP _IOR('t', 8, struct sgttyb)
-#define TIOCSETP _IOW('t', 9, struct sgttyb)
-#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
-
-#define TIOCSETC _IOW('t', 17, struct tchars)
-#define TIOCGETC _IOR('t', 18, struct tchars)
-#define TCGETS _IOR('t', 19, struct termios)
-#define TCSETS _IOW('t', 20, struct termios)
-#define TCSETSW _IOW('t', 21, struct termios)
-#define TCSETSF _IOW('t', 22, struct termios)
-
-#define TCGETA _IOR('t', 23, struct termio)
-#define TCSETA _IOW('t', 24, struct termio)
-#define TCSETAW _IOW('t', 25, struct termio)
-#define TCSETAF _IOW('t', 28, struct termio)
-
-#define TCSBRK _IO('t', 29)
-#define TCXONC _IO('t', 30)
-#define TCFLSH _IO('t', 31)
-
-#define TIOCSWINSZ _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ _IOR('t', 104, struct winsize)
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-
-#define TIOCGLTC _IOR('t', 116, struct ltchars)
-#define TIOCSLTC _IOW('t', 117, struct ltchars)
-#define TIOCSPGRP _IOW('t', 118, int)
-#define TIOCGPGRP _IOR('t', 119, int)
-
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-
-#define TIOCSTI 0x5412
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-# 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
-
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-# define TIOCPKT_DATA 0
-# define TIOCPKT_FLUSHREAD 1
-# define TIOCPKT_FLUSHWRITE 2
-# define TIOCPKT_STOP 4
-# define TIOCPKT_START 8
-# define TIOCPKT_NOSTOP 16
-# define TIOCPKT_DOSTOP 32
-
-
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */
-
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
- /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
-#endif /* ioctl-types.h */
-/* Copyright (C) 1993, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
Contributed by David Mosberger (davidm@azstarnet.com).
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C 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. */
#include <sysdep.h>
#include <signal.h>
+/* When there is kernel support for more than 64 signals, we'll have to
+ switch to a new system call convention here. */
+
extern unsigned long __osf_sigprocmask (int how, unsigned long newmask);
int
__sigprocmask (int how, const sigset_t *set, sigset_t *oset)
{
- sigset_t setval;
+ unsigned long int setval;
long result;
- if (set) {
- setval = *set;
- } else {
- sigemptyset(&setval);
- how = SIG_BLOCK; /* ensure blocked mask doesn't get changed */
- }
- result = __osf_sigprocmask(how, setval);
- if (result == -1) {
- /* if there are ever more than 63 signals, we need to recode this
+ if (set)
+ {
+ setval = set->__val[0];
+ }
+ else
+ {
+ setval = 0;
+ how = SIG_BLOCK; /* ensure blocked mask doesn't get changed */
+ }
+ result = __osf_sigprocmask (how, setval);
+ if (result == -1)
+ /* If there are ever more than 63 signals, we need to recode this
in assembler since we wouldn't be able to distinguish a mask of
all 1s from -1, but for now, we're doing just fine... */
return result;
- }
- if (oset) {
- *oset = result;
- }
+
+ if (oset)
+ {
+ oset->__val[0] = result;
+ result = _SIGSET_NWORDS;
+ while (--result > 0)
+ oset->__val[result] = 0;
+ }
return 0;
}
-/* Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by David Mosberger <davidm@cs.arizona.edu>, 1995.
Boston, MA 02111-1307, USA. */
/* sigsuspend is a special syscall since it needs to dereference the
- sigset. */
+ sigset. This will have to change when we have more than 64 signals. */
#include <sysdep.h>
# these are actually common with the x86:
fstatfs - fstatfs 2 __fstatfs fstatfs
statfs - statfs 2 __statfs statfs
+sys_ustat ustat ustat 2 __syscall_ustat
+sys_mknod xmknod mknod 3 __syscall_mknod
# override select.S in parent directory:
select - select 5 __select select
tcflag_t c_cflag; /* control mode flags */
tcflag_t c_lflag; /* local mode flags */
cc_t c_cc[NCCS]; /* control characters */
- cc_t c_line; /* line discipline (== c_cc[19]) */
+ cc_t c_line; /* line discipline (== c_cc[33]) */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
};
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
+#include <sys/sysmacros.h>
extern int __syscall_mknod (const char *, unsigned int, unsigned int);
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Contributed by Andreas Schwab (schwab@issan.informatik.uni-dortmund.de)
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C 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. */
/* clone is even more special than fork as it mucks with stacks
and invokes a function in the right context after its all over. */
#define _ERRNO_H 1
#include <errnos.h>
-/* int clone (int (*fn) (), void *child_stack, int flags, int nargs, ...) */
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
.text
ENTRY (__clone)
movel 8(%sp), %a1 /* no NULL stack pointers */
tstl %a1
jeq syscall_error
- movel 16(%sp), %d1 /* no negative argument counts */
- jmi syscall_error
- /* Allocate space on the new stack and copy args over */
- movel %d1, %d0
- negl %d0
- lea (%a1,%d0.l*4), %a1
- jeq 2f
-1: movel 16(%sp,%d1.l*4), -4(%a1,%d1.l*4)
- subql #1, %d1
- jne 1b
-2:
+ /* Allocate space and copy the argument onto the new stack. */
+ movel 16(%sp), -(%a1)
/* Do the system call */
exg %d2, %a1 /* save %d2 and get stack pointer */
-# Copyright (C) 1993 Free Software Foundation, Inc.
+# 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
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C 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.
ifeq ($(subdir),misc)
-
+
sysdep_routines := $(sysdep_routines) __fltused
endif
-# Copyright (C) 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C Library; see the file COPYING.LIB. If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
ifeq ($(subdir),posix)
-# Copyright (C) 1991, 1994 Free Software Foundation, Inc.
+# 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
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB. If
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
+# License along with the GNU C 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.
ifeq ($(subdir),math)
ifndef math-twiddled
projects / platform / upstream / glibc.git / commitdiff