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* sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register

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names not numbers in cfi_*.

	ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
This commit is contained in:
Ulrich Drepper 2007-01-26 20:05:16 +00:00
parent 1ad68780b7
commit 14c8bf3b74
2 changed files with 15 additions and 11 deletions
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8
ChangeLog
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@ -1,8 +1,12 @@
2007-01-26 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
names not numbers in cfi_*.
2007-01-26 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
FDPIC_FUNCPTRS, ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB):
Add.
ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
Correct values of PER_HPUX and PER_OSF4.
2007-01-24 Ulrich Drepper <drepper@redhat.com>

18
sysdeps/i386/dl-trampoline.S
View File

@ -1,5 +1,5 @@
/* PLT trampolines. i386 version.
Copyright (C) 2004, 2005 Free Software Foundation, Inc.
Copyright (C) 2004, 2005, 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
@ -101,29 +101,29 @@ _dl_runtime_profile:
*/
cfi_adjust_cfa_offset (12)
1: movl %ebx, (%esp)
cfi_rel_offset (3, 0)
cfi_rel_offset (ebx, 0)
movl %edx, %ebx # This is the frame buffer size
pushl %edi
cfi_adjust_cfa_offset (4)
cfi_rel_offset (7, 0)
cfi_rel_offset (edi, 0)
pushl %esi
cfi_adjust_cfa_offset (4)
cfi_rel_offset (6, 0)
cfi_rel_offset (esi, 0)
leal 44(%esp), %esi
movl %ebx, %ecx
movl %esp, %edi
subl %ebx, %edi
andl $0xfffffff0, %edi # Align stack
movl %esp, %ebx
cfi_def_cfa_register (3)
cfi_def_cfa_register (ebx)
movl %edi, %esp
shrl $2, %ecx
rep
movsl
movl (%edi), %esi
cfi_restore (6)
cfi_restore (esi)
movl 4(%edi), %edi
cfi_restore (7)
cfi_restore (edi)
/*
%ebx+40 return address
%ebx+36 PLT1
@ -144,9 +144,9 @@ _dl_runtime_profile:
movl 20(%ebx), %eax
call *(%ebx)
movl %ebx, %esp
cfi_def_cfa_register (4)
cfi_def_cfa_register (esp)
movl 8(%esp), %ebx
cfi_restore (3)
cfi_restore (ebx)
/*
+40 return address
+36 PLT1