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GNU C Library master sources branch archlinux/2.18/master created. glibc-2.18-1-g642c873
- From: allan at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 19 Aug 2013 05:17:51 -0000
- Subject: GNU C Library master sources branch archlinux/2.18/master created. glibc-2.18-1-g642c873
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The branch, archlinux/2.18/master has been created
at 642c8732a111450a97e4ae41c12a920bc7f02ee0 (commit)
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=642c8732a111450a97e4ae41c12a920bc7f02ee0
commit 642c8732a111450a97e4ae41c12a920bc7f02ee0
Author: Allan McRae <allan@archlinux.org>
Date: Mon Aug 19 15:08:05 2013 +1000
HACK FIX: reinline __m128i_strloadu
After f1d70dad, glibc build for i686-pc-linux-gnu with -O2 experiences
sefaults in __strstr_sse42.
https://bugs.archlinux.org/task/36556
http://sourceware.org/bugzilla/show_bug.cgi?id=15845
Readding the inline "fixes" the issue until a correct solution is found.
diff --git a/sysdeps/x86_64/multiarch/strstr.c b/sysdeps/x86_64/multiarch/strstr.c
index cd63b68..03d8b9a 100644
--- a/sysdeps/x86_64/multiarch/strstr.c
+++ b/sysdeps/x86_64/multiarch/strstr.c
@@ -86,7 +86,7 @@
/* Simple replacement of movdqu to address 4KB boundary cross issue.
If EOS occurs within less than 16B before 4KB boundary, we don't
cross to next page. */
-static __m128i
+static inline __m128i
__m128i_strloadu (const unsigned char * p, __m128i zero)
{
if (__builtin_expect ((int) ((size_t) p & 0xfff) > 0xff0, 0))
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