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GNU C Library master sources branch master updated. glibc-2.20-558-gede0236
- From: hjl at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 24 Jan 2015 02:08:35 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.20-558-gede0236
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=ede0236c867a28aaed941e7acac9b0a8d89c5acb
commit ede0236c867a28aaed941e7acac9b0a8d89c5acb
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri Jan 23 17:27:09 2015 -0800
Treat model numbers 0x4a/0x4d as Silvermont
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Treat model numbers 0x4a/0x4d as Intel Silvermont architecture.
diff --git a/ChangeLog b/ChangeLog
index 306341c..c199a5d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2015-01-23 H.J. Lu <hongjiu.lu@intel.com>
+ * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
+ Treat model numbers 0x4a/0x4d as Intel Silvermont architecture.
+
+2015-01-23 H.J. Lu <hongjiu.lu@intel.com>
+
[BZ #17870]
* nptl/sem_post.c (__new_sem_post): Replace unsigned long int
with uint64_t.
diff --git a/sysdeps/x86_64/multiarch/init-arch.c b/sysdeps/x86_64/multiarch/init-arch.c
index 47b9655..ec71918 100644
--- a/sysdeps/x86_64/multiarch/init-arch.c
+++ b/sysdeps/x86_64/multiarch/init-arch.c
@@ -79,6 +79,8 @@ __init_cpu_features (void)
break;
case 0x37:
+ case 0x4a:
+ case 0x4d:
/* Unaligned load versions are faster than SSSE3
on Silvermont. */
#if index_Fast_Unaligned_Load != index_Prefer_PMINUB_for_stringop
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +++++
sysdeps/x86_64/multiarch/init-arch.c | 2 ++
2 files changed, 7 insertions(+), 0 deletions(-)
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