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GNU C Library master sources branch gentoo/2.21 updated. glibc-2.21-16-g0ff9ade


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The branch, gentoo/2.21 has been updated
       via  0ff9adeaba3ec9e2f08ab0f99dead08eafe15ca7 (commit)
      from  f14f39cfd7b959c806d822a2f6863873151f0a83 (commit)

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=0ff9adeaba3ec9e2f08ab0f99dead08eafe15ca7

commit 0ff9adeaba3ec9e2f08ab0f99dead08eafe15ca7
Author: Evangelos Foutras <evangelos@foutrelis.com>
Date:   Tue Feb 10 03:22:58 2015 +0000

    Fix __memcpy_chk on non-SSE2 CPUs
    
    In commit 8b4416d, the 1: jump label in __mempcpy_chk was accidentally
    moved.  This resulted in failures of mempcpy on CPU without SSE2.
    
    (cherry picked from commit 132a1328eccd20621b77f7810eebbeec0a1af187)
    (cherry picked from commit 75adf430d2d7ee16eaf3166680de83b498444720)

diff --git a/sysdeps/i386/i686/multiarch/mempcpy_chk.S b/sysdeps/i386/i686/multiarch/mempcpy_chk.S
index 207b648..b6fa202 100644
--- a/sysdeps/i386/i686/multiarch/mempcpy_chk.S
+++ b/sysdeps/i386/i686/multiarch/mempcpy_chk.S
@@ -36,8 +36,8 @@ ENTRY(__mempcpy_chk)
 	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
 	jne	1f
 	call	__init_cpu_features
-	leal	__mempcpy_chk_ia32@GOTOFF(%ebx), %eax
-1:	testl	$bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
+1:	leal	__mempcpy_chk_ia32@GOTOFF(%ebx), %eax
+	testl	$bit_SSE2, CPUID_OFFSET+index_SSE2+__cpu_features@GOTOFF(%ebx)
 	jz	2f
 	leal	__mempcpy_chk_sse2_unaligned@GOTOFF(%ebx), %eax
 	testl	$bit_Fast_Unaligned_Load, FEATURE_OFFSET+index_Fast_Unaligned_Load+__cpu_features@GOTOFF(%ebx)

-----------------------------------------------------------------------

Summary of changes:
 sysdeps/i386/i686/multiarch/mempcpy_chk.S |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


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