+2006-01-06 Ulrich Drepper <drepper@redhat.com>
+
+ * elf/tst-tls8.c (do_test): Use $ORIGIN in module names.
+
+2006-01-03 Steven Munroe <sjmunroe@us.ibm.com>
+
+ * sysdeps/generic/sysdep.h (cfi_same_value): Define macro.
+
+ * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve,
+ _dl_profile_resolve): Add CFI directives for stack and LR save.
+ Save LR in LRSAVE of previous frame per ABI.
+ * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Add CFI directives
+ for LR save.
+ * sysdeps/powerpc/powerpc32/lshift.S: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
+ (__makecontext, __novec_makecontext): Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Add CFI directive
+ for LR save to register.
+ * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Add CFI directive
+ for stack.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
+ * sysdeps/powerpc/powerpc32/ppc-mcount.S: Add CFI directives for stack
+ and LR save.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S:
+ Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
+ Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
+ Likewise.
+ * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. Don't use
+ negative stack addressing.
+
+ * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve,
+ _dl_profile_resolve): Add CFI directives for stack and LR save.
+ * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Add CFI directives
+ for stack.
+ * sysdeps/powerpc/powerpc64/ppc-mcount.S (_mcount): Add CFI
+ directives for stack and LR save.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Add CFI
+ directives for stack.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): Add CFI
+ directives for stack.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
+ (__getcontext, __novec_getcontext): Add CFI directives for stack
+ and LR save.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
+ (__makecontext): Add CFI directives for stack and LR save.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
+ (__setcontext, __novec_setcontext): Add CFI directives for stack
+ and LR save.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
+ (__swapcontext, __novec_swapcontext): Add CFI directives for stack
+ and LR save.
+
2006-01-06 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include tls.h.
do_test (void)
{
#ifdef USE_TLS
- static const char modname1[] = "tst-tlsmod3.so";
- static const char modname2[] = "tst-tlsmod4.so";
+ static const char modname1[] = "$ORIGIN/tst-tlsmod3.so";
+ static const char modname2[] = "$ORIGIN/tst-tlsmod4.so";
int result = 0;
int (*fp1) (void);
int (*fp2) (int, int *);
# define cfi_register(r1, r2) .cfi_register r1, r2
# define cfi_return_column(reg) .cfi_return_column reg
# define cfi_restore(reg) .cfi_restore reg
+# define cfi_same_value(reg) .cfi_same_value reg
# define cfi_undefined(reg) .cfi_undefined reg
# define cfi_remember_state .cfi_remember_state
# define cfi_restore_state .cfi_restore_state
# define cfi_register(r1, r2)
# define cfi_return_column(reg)
# define cfi_restore(reg)
+# define cfi_same_value(reg)
# define cfi_undefined(reg)
# define cfi_remember_state
# define cfi_restore_state
/* PLT trampolines. PPC32 version.
- Copyright (C) 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
.globl _dl_runtime_resolve
.type _dl_runtime_resolve,@function
_dl_runtime_resolve:
+ cfi_startproc
# We need to save the registers used to pass parameters, and register 0,
# which is used by _mcount; the registers are saved in a stack frame.
stwu r1,-64(r1)
+ cfi_adjust_cfa_offset (64)
stw r0,12(r1)
stw r3,16(r1)
stw r4,20(r1)
mflr r0
# We also need to save some of the condition register fields
stw r7,32(r1)
- stw r0,48(r1)
+ stw r0,68(r1)
+ cfi_offset (lr, 4)
stw r8,36(r1)
mfcr r0
stw r9,40(r1)
# 'fixup' returns the address we want to branch to.
mtctr r3
# Put the registers back...
- lwz r0,48(r1)
+ lwz r0,68(r1)
lwz r10,44(r1)
lwz r9,40(r1)
mtlr r0
# ...unwind the stack frame, and jump to the PLT entry we updated.
addi r1,r1,64
bctr
+ cfi_endproc
.size _dl_runtime_resolve,.-_dl_runtime_resolve
#ifndef PROF
.globl _dl_prof_resolve
.type _dl_prof_resolve,@function
_dl_prof_resolve:
+ cfi_startproc
# We need to save the registers used to pass parameters, and register 0,
# which is used by _mcount; the registers are saved in a stack frame.
stwu r1,-320(r1)
+ cfi_adjust_cfa_offset (320)
/* Stack layout:
+312 stackframe
mflr r5
# We also need to save some of the condition register fields.
stw r7,32(r1)
- stw r5,308(r1)
+ stw r5,324(r1)
+ cfi_offset (lr, 4)
stw r8,36(r1)
mfcr r0
stw r9,40(r1)
# 'fixup' returns the address we want to branch to.
mtctr r3
# Put the registers back...
- lwz r0,308(r1)
+ lwz r0,324(r1)
lwz r10,44(r1)
lwz r9,40(r1)
mtlr r0
# ...unwind the stack frame, and jump to the PLT entry we updated.
addi r1,r1,320
bctr
+ cfi_endproc
.size _dl_prof_resolve,.-_dl_prof_resolve
#endif
/* longjmp for PowerPC.
- Copyright (C) 1995-99, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1995-99, 2000, 2003-2005, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#define _ASM
#ifndef __NO_VMX__
# ifdef PIC
mflr r6
+ cfi_register (lr,r6)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r5
# ifdef SHARED
lwz r5,_rtld_global_ro@got(r5)
mtlr r6
+ cfi_same_value (lr)
lwz r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
# else
lwz r5,_dl_hwcap@got(r5)
mtlr r6
+ cfi_same_value (lr)
lwz r5,0(r5)
# endif
# else
/* ceil function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* float ceil function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* Copy a sign bit between floating-point values.
- Copyright (C) 1997, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2000, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/* This has been coded in assembler because GCC makes such a mess of it
when it's coded in C. */
copysign(x,y) returns a value with the magnitude of x and
with the sign bit of y. */
stwu r1,-16(r1)
+ cfi_adjust_cfa_offset (16)
stfd fp2,8(r1)
lwz r3,8(r1)
cmpwi r3,0
/* Floor function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* float Floor function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* lround function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
to the integer value. */
ENTRY (__lround)
+ stwu r1,-16(r1)
+ cfi_adjust_cfa_offset (16)
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
lwz r9,.LC0@got(10)
# endif
mtlr r11
+ cfi_same_value (lr)
lfs fp12,0(r9)
#else
lis r9,.LC0@ha
fadd fp1,fp1,fp10 /* x+= 0.5; */
.L9:
fctiwz fp2,fp1 /* Convert To Integer DW lround toward 0. */
- stfd fp2,-8(r1)
+ stfd fp2,8(r1)
nop /* Ensure the following load is in a different dispatch */
nop /* group to avoid pipe stall on POWER4&5. */
nop
- lwz r3,-4(r1)
+ lwz r3,12(r1)
+ addi r1,r1,16
blr
.L4:
fsub fp1,fp1,fp10 /* x-= 0.5; */
/* Round to int floating-point values. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/* This has been coded in assembler because GCC makes such a mess of it
when it's coded in C. */
ENTRY (__rint)
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* Round float to int floating-point values. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
ENTRY (__rintf)
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* round function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
lwz r9,.LC0@got(10)
# endif
mtlr r11
+ cfi_same_value (lr)
lfs fp13,0(r9)
#else
lis r9,.LC0@ha
/* roundf function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
lwz r9,.LC0@got(10)
# endif
mtlr r11
+ cfi_same_value (lr)
lfs fp13,0(r9)
#else
lis r9,.LC0@ha
/* trunc function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* truncf function. PowerPC32 version.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED
mflr r11
+ cfi_register(lr,r11)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r9
addis r9,r9,.LC0-1b@ha
- mtlr r11
lfs fp13,.LC0-1b@l(r9)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r10
lwz r9,.LC0@got(10)
- mtlr r11
lfs fp13,0(r9)
# endif
+ mtlr r11
+ cfi_same_value (lr)
#else
lis r9,.LC0@ha
lfs fp13,.LC0@l(r9)
/* setjmp for PowerPC.
- Copyright (C) 1995-2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1995-2000, 2003-2005, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 1 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#define _ASM
#ifndef __NO_VMX__
# ifdef PIC
mflr r6
+ cfi_register(lr,r6)
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r5
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r5
# endif
+ mtlr r6
+ cfi_same_value (lr)
# ifdef SHARED
lwz r5,_rtld_global_ro@got(r5)
- mtlr r6
lwz r5,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r5)
# else
lwz r5,_dl_hwcap@got(r5)
- mtlr r6
lwz r5,0(r5)
# endif
# else
/* Shift a limb left, low level routine.
- Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1999, 2000, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#include <bp-sym.h>
/* We imitate a case statement, by using (yuk!) fixed-length code chunks,
of size 4*12 bytes. We have to do this (or something) to make this PIC. */
L(big): mflr r9
+ cfi_register(lr,r9)
bltl- cr0,L(boom) # Never taken, only used to set LR.
slwi r10,r6,4
mflr r12
add r10,r8,r10
mtctr r10
addi r5,r5,-1
- mtlr r9
+ mtlr r9
+ cfi_same_value (lr)
bctr
L(end2):slw r0,r10,r6
/* PowerPC-specific implementation of profiling support.
- Copyright (C) 1997, 1999, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 2005, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
/* This would be bad. */
#ifdef PROF
ENTRY(_mcount)
stwu r1,-48(r1)
+ cfi_adjust_cfa_offset (48)
/* We need to save the parameter-passing registers. */
stw r3, 12(r1)
stw r4, 16(r1)
stw r9, 36(r1)
stw r10,40(r1)
stw r4, 44(r1)
+ cfi_offset (lr, -4)
stw r5, 8(r1)
bl __mcount_internal@local
nop
/* PLT trampolines. PPC64 version.
- Copyright (C) 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#include <rtld-global-offsets.h>
/* We need to save the registers used to pass parameters, ie. r3 thru
r10; the registers are saved in a stack frame. */
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
std r3,48(r1)
mr r3,r11
std r4,56(r1)
std r8,88(r1)
/* Store the LR in the LR Save area of the previous frame. */
std r0,128+16(r1)
+ cfi_offset (lr, 16)
mfcr r0
std r9,96(r1)
std r10,104(r1)
/* We need to save the registers used to pass parameters, ie. r3 thru
r10; the registers are saved in a stack frame. */
stdu r1,-FRAME_SIZE(r1)
+ cfi_adjust_cfa_offset (FRAME_SIZE)
std r3,INT_PARMS+0(r1)
mr r3,r11
std r4,INT_PARMS+8(r1)
/* XXX Do we have to do this? */
la r8,FRAME_SIZE(r1)
std r5,FRAME_SIZE+16(r1)
+ cfi_offset (lr, 16)
std r5,CALLING_LR(r1)
mfcr r0
std r9,INT_PARMS+48(r1)
copysign(x,y) returns a value with the magnitude of x and
with the sign bit of y. */
stdu r1,-48(r1)
+ cfi_adjust_cfa_offset (48)
stfd fp2,24(r1)
+ nop
+ nop
+ nop
ld r3,24(r1)
cmpdi r3,0
addi r1,r1,48
/* PowerPC64-specific implementation of profiling support.
- Copyright (C) 1997, 1999, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1999, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
/* We don't need to save the parameter-passing registers as gcc takes
mflr r4
ld r11, 0(r1)
stdu r1,-112(r1)
+ cfi_adjust_cfa_offset (112)
std r4, 128(r1)
+ cfi_offset (lr, 16)
ld r3, 16(r11)
bl JUMPTARGET(__mcount_internal)
nop
/* brk system call for Linux/ppc.
- Copyright (C) 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995-97, 1999, 2000, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#define _ERRNO_H 1
.section ".text"
ENTRY (BP_SYM (__brk))
DISCARD_BOUNDS (r3) /* the bounds are meaningless, so toss 'em */
-
+ mflr r0
stwu r1,-16(r1)
+ cfi_adjust_cfa_offset (16)
stw r3,8(r1)
+ stw r0,20(r1)
+ cfi_offset (lr, 4)
DO_CALL(SYS_ify(brk))
lwz r6,8(r1)
#ifdef PIC
- mflr r4
# ifdef HAVE_ASM_PPC_REL16
bcl 20,31,1f
1: mflr r5
addis r5,r5,__curbrk-1b@ha
- mtlr r4
stw r3,__curbrk-1b@l(r5)
# else
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r5
lwz r5,__curbrk@got(r5)
- mtlr r4
stw r3,0(r5)
# endif
#else
lis r4,__curbrk@ha
stw r3,__curbrk@l(r4)
#endif
+ lwz r0,20(r1)
cmplw r6,r3
addi r1,r1,16
+ mtlr r0
li r3,0
blelr+
li r3,ENOMEM
/* Wrapper around clone system call.
- Copyright (C) 1997,98,99,2000,02,2004 Free Software Foundation, Inc.
+ Copyright (C) 1997,98,99,2000,02,04,2006 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#define _ERRNO_H 1
/* Set up stack frame for parent. */
stwu r1,-32(r1)
+ cfi_adjust_cfa_offset (32)
#ifdef RESET_PID
stmw r28,16(r1)
#else
/* Save current context, powerpc32 common.
- Copyright (C) 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005, 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
#endif
ENTRY(__CONTEXT_FUNC_NAME)
stwu r1,-16(r1)
+ cfi_adjust_cfa_offset (16)
/* Insure that the _UC_REGS start on a quadword boundary. */
stw r3,_FRAME_PARM_SAVE1(r1)
addi r3,r3,_UC_REG_SPACE+12
stw r0,_UC_GREGS+(PT_LNK*4)(r3)
stw r0,_UC_GREGS+(PT_NIP*4)(r3)
stw r0,_FRAME_LR_SAVE+16(r1)
+ cfi_offset (lr, _FRAME_LR_SAVE)
stw r5,_UC_GREGS+(PT_R5*4)(r3)
stw r6,_UC_GREGS+(PT_R6*4)(r3)
stw r7,_UC_GREGS+(PT_R7*4)(r3)
/* Set up a context to call a function.
- Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#include <shlib-compat.h>
/* Set the function's LR to point to the exitcode below. */
#ifdef PIC
mflr r0
+ cfi_register(lr,r0)
bl 1f
1: mflr r6
addi r6,r6,L(exitcode)-1b
mtlr r0
+ cfi_same_value (lr)
#else
lis r6,L(exitcode)@ha
addi r6,r6,L(exitcode)@l
/* Set the function's LR to point to the exitcode below. */
#ifdef PIC
mflr r0
+ cfi_register(lr,r0)
bl 1f
1: mflr r6
addi r6,r6,L(novec_exitcode)-1b
mtlr r0
+ cfi_same_value (lr)
#else
lis r6,L(novec_exitcode)@ha
addi r6,r6,L(novec_exitcode)@l
/* Jump to a new context powerpc32 common.
- Copyright (C) 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005, 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
ENTRY(__CONTEXT_FUNC_NAME)
mflr r0
stwu r1,-16(r1)
+ cfi_adjust_cfa_offset (16)
stw r0,20(r1)
+ cfi_offset (lr, _FRAME_LR_SAVE)
stw r31,12(r1)
lwz r31,_UC_REGS_PTR(r3)
/* Save current context and jump to a new context.
- Copyright (C) 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005, 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
#endif
ENTRY(__CONTEXT_FUNC_NAME)
stwu r1,-16(r1)
+ cfi_adjust_cfa_offset (16)
/* Insure that the _UC_REGS start on a quadword boundary. */
stw r3,_FRAME_PARM_SAVE1(r1)
addi r3,r3,_UC_REG_SPACE+12
stw r0,_UC_GREGS+(PT_LNK*4)(r3)
stw r0,_UC_GREGS+(PT_NIP*4)(r3)
stw r0,_FRAME_LR_SAVE+16(r1)
+ cfi_offset (lr, _FRAME_LR_SAVE)
stw r5,_UC_GREGS+(PT_R5*4)(r3)
stw r6,_UC_GREGS+(PT_R6*4)(r3)
stw r7,_UC_GREGS+(PT_R7*4)(r3)
bl _GLOBAL_OFFSET_TABLE_@local-4
mflr r7
# endif
+ mtlr r8
# ifdef SHARED
lwz r7,_rtld_global_ro@got(r7)
- mtlr r8
lwz r7,RTLD_GLOBAL_RO_DL_HWCAP_OFFSET(r7)
# else
lwz r7,_dl_hwcap@got(r7)
- mtlr r8
lwz r7,0(r7)
# endif
# else
mtcr r5
/* Restore the general registers */
- lwz r1,_UC_GREGS+(PT_R1*4)(r31)
lwz r3,_UC_GREGS+(PT_R3*4)(r31)
lwz r4,_UC_GREGS+(PT_R4*4)(r31)
lwz r5,_UC_GREGS+(PT_R5*4)(r31)
lwz r28,_UC_GREGS+(PT_R28*4)(r31)
lwz r29,_UC_GREGS+(PT_R29*4)(r31)
lwz r30,_UC_GREGS+(PT_R30*4)(r31)
+ lwz r1,_UC_GREGS+(PT_R1*4)(r31)
lwz r31,_UC_GREGS+(PT_R31*4)(r31)
bctr
/* brk system call for Linux. PowerPC64 version.
- Copyright (C) 1995,96,97,99, 2000, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1995,96,97,99, 2000,02, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#define _ERRNO_H 1
DISCARD_BOUNDS (r3) /* the bounds are meaningless, so toss 'em. */
stdu r1,-64(r1)
+ cfi_adjust_cfa_offset (64)
std r3,48(r1)
DO_CALL(SYS_ify(brk))
ld r6,48(r1)
/* Wrapper around clone system call. PowerPC64 version.
- Copyright (C) 1997,98,99,2000,02, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1997,98,99,2000,02,04, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#define _ERRNO_H 1
/* Set up stack frame for parent. */
stdu r1,-80(r1)
+ cfi_adjust_cfa_offset (80)
std r29,56(r1)
std r30,64(r1)
std r31,72(r1)
/* Save current context.
- Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#include <rtld-global-offsets.h>
mflr r0
std r2,(SIGCONTEXT_GP_REGS+(PT_R2*8))(r3)
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
std r0,(SIGCONTEXT_GP_REGS+(PT_LNK*8))(r3)
std r0,(SIGCONTEXT_GP_REGS+(PT_NIP*8))(r3)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
std r4,(SIGCONTEXT_GP_REGS+(PT_R4*8))(r3)
std r5,(SIGCONTEXT_GP_REGS+(PT_R5*8))(r3)
std r6,(SIGCONTEXT_GP_REGS+(PT_R6*8))(r3)
/* If the kernel is not at least 2.4.21 then generate a ENOSYS stub. */
mflr r0
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
li r3,ENOSYS
bl JUMPTARGET(__syscall_error)
mflr r0
std r2,(SIGCONTEXT_GP_REGS+(PT_R2*8))(r3)
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
std r0,(SIGCONTEXT_GP_REGS+(PT_LNK*8))(r3)
std r0,(SIGCONTEXT_GP_REGS+(PT_NIP*8))(r3)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
std r4,(SIGCONTEXT_GP_REGS+(PT_R4*8))(r3)
std r5,(SIGCONTEXT_GP_REGS+(PT_R5*8))(r3)
std r6,(SIGCONTEXT_GP_REGS+(PT_R6*8))(r3)
/* If the kernel is not at least 2.4.21 then generate a ENOSYS stub. */
mflr r0
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
li r3,ENOSYS
bl JUMPTARGET(__syscall_error)
nop
/* Create new context.
- Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#include "kernel-features.h"
/* Get the address of the target functions first parameter. */
addi r6,r1,FRAME_PARM4_SAVE
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
/* Get the ucontexts stack pointer and size. Compute the top of stack
and round down to a quadword boundary. Then stack a dummy frame
/* If the kernel is not at least 2.4.21 then generate a ENOSYS stub. */
mflr r0
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
li r3,ENOSYS
bl JUMPTARGET(__syscall_error)
nop
/* Switch to context.
- Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2005, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#include <rtld-global-offsets.h>
mflr r0
std r31,-8(1)
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
mr r31,r3
/*
mflr r0
std r31,-8(1)
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
mr r31,r3
/*
/* If the kernel is not at least 2.4.21 then generate a ENOSYS stub. */
mflr r0
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
li r3,ENOSYS
bl JUMPTARGET(__syscall_error)
nop
/* Save current context and install the given one.
- Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2005, 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
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA
+ 02110-1301 USA. */
#include <sysdep.h>
#include <rtld-global-offsets.h>
std r31,-8(1)
std r2,(SIGCONTEXT_GP_REGS+(PT_R2*8))(r3)
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
std r0,(SIGCONTEXT_GP_REGS+(PT_LNK*8))(r3)
std r0,(SIGCONTEXT_GP_REGS+(PT_NIP*8))(r3)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
std r4,(SIGCONTEXT_GP_REGS+(PT_R4*8))(r3)
std r5,(SIGCONTEXT_GP_REGS+(PT_R5*8))(r3)
std r6,(SIGCONTEXT_GP_REGS+(PT_R6*8))(r3)
/* If the kernel is not at least 2.4.21 then generate a ENOSYS stub. */
mflr r0
std r0,FRAME_LR_SAVE(r1)
+ cfi_offset (lr, FRAME_LR_SAVE)
stdu r1,-128(r1)
+ cfi_adjust_cfa_offset (128)
li r3,ENOSYS
bl JUMPTARGET(__syscall_error)
nop
projects / external / glibc.git / commitdiff