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Undo accidental checkin.

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This commit is contained in:
Ulrich Drepper 2010-12-14 13:09:28 -05:00
parent dbb0472f05
commit 283007197c
2 changed files with 34 additions and 25 deletions
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ChangeLog
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@ -1,3 +1,7 @@
2010-12-14 Ulrich Drepper <dreper@gmail.com>
* sysdeps/i386/i686/multiarch/strcmp.S: Undo accident checkin.
2010-12-10 Andreas Schwab <schwab@redhat.com>
* wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under

55
sysdeps/i386/i686/multiarch/strcmp.S
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@ -40,32 +40,37 @@
need strncmp before the initialization happened. */
#if (defined SHARED || !defined USE_AS_STRNCMP) && !defined NOT_IN_libc
# ifdef SHARED
.section .gnu.linkonce.t.__i686.get_pc_thunk.dx,"ax",@progbits
.globl __i686.get_pc_thunk.dx
.hidden __i686.get_pc_thunk.dx
.p2align 2
.type __i686.get_pc_thunk.dx,@function
__i686.get_pc_thunk.dx:
movl (%esp), %edx
.section .gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
.globl __i686.get_pc_thunk.bx
.hidden __i686.get_pc_thunk.bx
.p2align 4
.type __i686.get_pc_thunk.bx,@function
__i686.get_pc_thunk.bx:
movl (%esp), %ebx
ret
.size __i686.get_pc_thunk.dx, .-__i686.get_pc_thunk.dx
.text
ENTRY(STRCMP)
.type STRCMP, @gnu_indirect_function
call __i686.get_pc_thunk.dx
addl $_GLOBAL_OFFSET_TABLE_, %edx
cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%edx)
pushl %ebx
cfi_adjust_cfa_offset (4)
cfi_rel_offset (ebx, 0)
call __i686.get_pc_thunk.bx
addl $_GLOBAL_OFFSET_TABLE_, %ebx
cmpl $0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
jne 1f
call __init_cpu_features
1: leal __STRCMP_SSE4_2@GOTOFF(%edx), %eax
testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%edx)
jnz 2f
leal __STRCMP_SSSE3@GOTOFF(%edx), %eax
testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%edx)
jnz 2f
leal __STRCMP_IA32@GOTOFF(%edx), %ecx
2: ret
1: leal __STRCMP_IA32@GOTOFF(%ebx), %eax
testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
jz 2f
leal __STRCMP_SSSE3@GOTOFF(%ebx), %eax
testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
jz 2f
leal __STRCMP_SSE4_2@GOTOFF(%ebx), %eax
2: popl %ebx
cfi_adjust_cfa_offset (-4)
cfi_restore (ebx)
ret
END(STRCMP)
# else
.text
@ -74,13 +79,13 @@ ENTRY(STRCMP)
cmpl $0, KIND_OFFSET+__cpu_features
jne 1f
call __init_cpu_features
1: leal __STRCMP_SSE4_2, %eax
testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
jnz 2f
leal __STRCMP_SSSE3, %eax
1: leal __STRCMP_IA32, %eax
testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
jnz 2f
leal __STRCMP_IA32, %eax
jz 2f
leal __STRCMP_SSSE3, %eax
testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
jz 2f
leal __STRCMP_SSE4_2, %eax
2: ret
END(STRCMP)
# endif