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* sysdeps/i386/i686/memcmp.S: Fix unwind information.

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Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
This commit is contained in:
Ulrich Drepper 2008-07-26 05:27:49 +00:00
parent 3703468e36
commit b41f1d14f2
2 changed files with 6 additions and 2 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2008-07-25 Ulrich Drepper <drepper@redhat.com> 2008-07-25 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/i686/memcmp.S: Fix unwind information.
Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
[BZ #6698] [BZ #6698]
* stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
parameter for end of buffer. If temporary copy is too large use parameter for end of buffer. If temporary copy is too large use

5
sysdeps/i386/i686/memcmp.S
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@ -29,8 +29,7 @@
#define ENTRANCE pushl %ebx; cfi_adjust_cfa_offset (4); \ #define ENTRANCE pushl %ebx; cfi_adjust_cfa_offset (4); \
cfi_rel_offset (ebx, 0); ENTER cfi_rel_offset (ebx, 0); ENTER
#define RETURN popl %ebx; cfi_adjust_cfa_offset (-4); \ #define RETURN popl %ebx; cfi_adjust_cfa_offset (-4); \
cfi_restore (ebx); LEAVE; ret; \ cfi_restore (ebx); LEAVE; ret
cfi_adjust_cfa_offset (4); cfi_rel_offset (ebx, 0);
/* Load an entry in a jump table into EBX. TABLE is a jump table /* Load an entry in a jump table into EBX. TABLE is a jump table
with relative offsets. INDEX is a register contains the index with relative offsets. INDEX is a register contains the index
@ -71,6 +70,8 @@ L(bye):
xorl %eax, %eax xorl %eax, %eax
RETURN RETURN
cfi_adjust_cfa_offset (4)
cfi_rel_offset (ebx, 0)
L(neq): L(neq):
sbbl %eax, %eax sbbl %eax, %eax
sbbl $-1, %eax sbbl $-1, %eax