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Check DATA_CACHE_SIZE_HALF

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H.J. Lu 2010-04-14 22:18:27 -07:00 committed by Ulrich Drepper
parent 18a26b301b
commit df87f54923
2 changed files with 7 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2010-04-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Check
DATA_CACHE_SIZE_HALF instead of SHARED_CACHE_SIZE_HALF.
2010-04-14 Andreas Schwab <schwab@redhat.com>
* elf/dl-version.c (_dl_check_map_versions): Avoid index overflow

4
sysdeps/x86_64/multiarch/memcmp-sse4.S
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@ -34,7 +34,7 @@
#define JMPTBL(I, B) (I - B)
#define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
lea TABLE(%rip), %r11; \
lea TABLE(%rip), %r11; \
movslq (%r11, INDEX, SCALE), %rcx; \
add %r11, %rcx; \
jmp *%rcx; \
@ -624,7 +624,7 @@ L(less32bytesin256in2alinged):
ALIGN (4)
L(512bytesormorein2aligned):
#ifdef SHARED_CACHE_SIZE_HALF
#ifdef DATA_CACHE_SIZE_HALF
mov $DATA_CACHE_SIZE_HALF, %r8
#else
mov __x86_64_data_cache_size_half(%rip), %r8