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| author | H.J. Lu <hjl.tools@gmail.com> | 2014-08-12 17:02:51 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-08-12 17:02:51 -0700 |
| commit | b4acef1ffe2e1ba6c608f31c1954a8100d3eabb0 (patch) | |
| tree | a93ac67799d6e5086b0c60296690bf9316d10776 /NEWS | |
| parent | 61b1ef6e7cc4518cdadb808dfa78980cc15a63c3 (diff) | |
| download | glibc-b4acef1ffe2e1ba6c608f31c1954a8100d3eabb0.tar.gz glibc-b4acef1ffe2e1ba6c608f31c1954a8100d3eabb0.tar.xz glibc-b4acef1ffe2e1ba6c608f31c1954a8100d3eabb0.zip | |
Replace cpuid asm statement with __cpuid_count
The compiler doesn't know that the cpuid asm statement in intel_check_word will trash RBX. We are lucky that it doesn't cause any problems since RBX is also used by compiler for other purposes so that RBX is saved and restored. This patch replaces it with __cpuid_count. [BZ #17259] * sysdeps/x86_64/cacheinfo.c (intel_check_word): Replace cpuid asm statement with __cpuid_count.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/NEWS b/NEWS index ad337e8ab2..03132e2896 100644 --- a/NEWS +++ b/NEWS @@ -22,7 +22,8 @@ Version 2.20 16918, 16922, 16927, 16928, 16932, 16943, 16958, 16965, 16966, 16967, 16977, 16978, 16984, 16990, 16996, 17009, 17022, 17031, 17042, 17048, 17050, 17058, 17061, 17062, 17069, 17075, 17078, 17079, 17084, 17086, - 17088, 17092, 17097, 17125, 17135, 17137, 17150, 17153, 17213, 17261. + 17088, 17092, 17097, 17125, 17135, 17137, 17150, 17153, 17213, 17259, + 17261. * Reverted change of ABI data structures for s390 and s390x: On s390 and s390x the size of struct ucontext and jmp_buf was increased in |