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authorAndreas Schwab <schwab@suse.de>2013-07-29 14:58:41 +0200
committerAndreas Schwab <schwab@suse.de>2013-08-27 12:19:03 +0200
commit5d228a436a8257f082e84671bf8c89b79a2c3853 (patch)
tree57ee87573fe5c2a1c155c9000e62a971d0e64de7 /sysdeps/i386/i686/multiarch/strcmp-sse4.S
parent53234cc3a368c1b61be017d87b71cfe2affbba68 (diff)
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Fix handling LC_CTYPE nonascii-case fallback in i686 SSE4.2 and SSSE3 strcasecmp/strncasecmp
Diffstat (limited to 'sysdeps/i386/i686/multiarch/strcmp-sse4.S')
-rw-r--r--sysdeps/i386/i686/multiarch/strcmp-sse4.S12
1 files changed, 12 insertions, 0 deletions
diff --git a/sysdeps/i386/i686/multiarch/strcmp-sse4.S b/sysdeps/i386/i686/multiarch/strcmp-sse4.S
index 62f458f107..355ed4e674 100644
--- a/sysdeps/i386/i686/multiarch/strcmp-sse4.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-sse4.S
@@ -121,8 +121,14 @@ ENTRY (__strcasecmp_sse4_2)
movl (%eax), %eax
# endif
testl $1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%eax)
+# ifdef PIC
+ je L(ascii)
+ POP (%ebx)
+ jmp __strcasecmp_nonascii
+# else
jne __strcasecmp_nonascii
jmp L(ascii)
+# endif
END (__strcasecmp_sse4_2)
#endif
@@ -152,8 +158,14 @@ ENTRY (__strncasecmp_sse4_2)
movl (%eax), %eax
# endif
testl $1, LOCALE_DATA_VALUES+_NL_CTYPE_NONASCII_CASE*SIZEOF_VALUES(%eax)
+# ifdef PIC
+ je L(ascii)
+ POP (%ebx)
+ jmp __strncasecmp_nonascii
+# else
jne __strncasecmp_nonascii
jmp L(ascii)
+# endif
END (__strncasecmp_sse4_2)
#endif