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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-01-23 17:27:09 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-01-23 18:08:10 -0800 |
| commit | ede0236c867a28aaed941e7acac9b0a8d89c5acb (patch) | |
| tree | 4e2330712d893981cefa0fb3747670985ec8664a | |
| parent | e0da28a1b2ff9112f4aee4cebd4b22fce1ae62ac (diff) | |
| download | glibc-ede0236c867a28aaed941e7acac9b0a8d89c5acb.tar.gz glibc-ede0236c867a28aaed941e7acac9b0a8d89c5acb.tar.xz glibc-ede0236c867a28aaed941e7acac9b0a8d89c5acb.zip | |
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.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/x86_64/multiarch/init-arch.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 306341c65e..c199a5d938 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 47b9655e26..ec71918b25 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 |