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GNU C Library master sources branch master updated. glibc-2.17-877-g1c81621
- From: hjl at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 2 Jul 2013 15:06:21 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.17-877-g1c81621
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=1c81621c5bbecb223c9d1262c05175608c47add5
commit 1c81621c5bbecb223c9d1262c05175608c47add5
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Tue Jul 2 08:03:29 2013 -0700
Enable static 32-bit SSE4.2 strcasecmp/strncasecmp
diff --git a/ChangeLog b/ChangeLog
index 4a2d19a..0b37552 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-07-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * sysdeps/i386/i686/multiarch/strcasecmp.S (__strcasecmp): Enable
+ SSE4.2 strcasecmp for libc.a.
+ * sysdeps/i386/i686/multiarch/strncase.S (__strncasecmp): Likewise.
+
2013-07-02 Joseph Myers <joseph@codesourcery.com>
[BZ #13304]
diff --git a/sysdeps/i386/i686/multiarch/strcasecmp.S b/sysdeps/i386/i686/multiarch/strcasecmp.S
index 3b38214..2444af2 100644
--- a/sysdeps/i386/i686/multiarch/strcasecmp.S
+++ b/sysdeps/i386/i686/multiarch/strcasecmp.S
@@ -54,12 +54,9 @@ ENTRY(__strcasecmp)
testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
jz 2f
leal __strcasecmp_ssse3, %eax
-#if 0
- // XXX Temporarily
testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
jz 2f
leal __strcasecmp_sse4_2, %eax
-#endif
2: ret
END(__strcasecmp)
#endif
diff --git a/sysdeps/i386/i686/multiarch/strncase.S b/sysdeps/i386/i686/multiarch/strncase.S
index 51c6d72..939cd96 100644
--- a/sysdeps/i386/i686/multiarch/strncase.S
+++ b/sysdeps/i386/i686/multiarch/strncase.S
@@ -54,12 +54,9 @@ ENTRY(__strncasecmp)
testl $bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
jz 2f
leal __strncasecmp_ssse3, %eax
-#if 0
- // XXX Temporarily
testl $bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
jz 2f
leal __strncasecmp_sse4_2, %eax
-#endif
2: ret
END(__strncasecmp)
#endif
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 6 ++++++
sysdeps/i386/i686/multiarch/strcasecmp.S | 3 ---
sysdeps/i386/i686/multiarch/strncase.S | 3 ---
3 files changed, 6 insertions(+), 6 deletions(-)
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