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Use correct register for fourth parameter of x86-64 strncasecmp_l.

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This commit is contained in:
Ulrich Drepper 2010-08-15 17:42:12 -07:00
parent 25244f174f
commit 28c90b2cf5
2 changed files with 8 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2010-08-15 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
of strncasecmp_l.
2010-08-14 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add

6
sysdeps/x86_64/strcmp.S
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@ -116,7 +116,7 @@ libc_hidden_def (__strcasecmp)
ENTRY2 (__strncasecmp)
movq __libc_tsd_LOCALE@gottpoff(%rip),%rax
movq %fs:(%rax),%r10
movq %fs:(%rax),%rcx
// XXX 5 byte should be before the function
/* 5-byte NOP. */
@ -163,9 +163,9 @@ END (BP_SYM (STRCMP))
/* We have to fall back on the C implementation for locales
with encodings not matching ASCII for single bytes. */
# if LOCALE_T___LOCALES != 0 || LC_CTYPE != 0
movq LOCALE_T___LOCALES+LC_CTYPE*8(%r10), %rax
movq LOCALE_T___LOCALES+LC_CTYPE*8(%rcx), %rax
# else
movq (%r10), %rax
movq (%rcx), %rax
# endif
testl $0, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%rax)
jne __strncasecmp_l_nonascii