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| author | lvqcl <lvqcl.mail@gmail.com> | 2014-09-27 15:21:31 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-09-27 15:58:56 +0400 |
| commit | 2eda0e705a286107b9861c51cccd724665a176eb (patch) | |
| tree | 9c2159e63c70ec4ae2cacc52839d1525fda869d5 /libavutil | |
| parent | f238de19905364993921fa83daf35e5e59d50d56 (diff) | |
avutil/x86/cpu: fix cpuid sub-leaf selection
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e58fc44649d07d523fcd17aa10d9eb0d3a5ef3f4)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/x86/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/x86/cpu.c b/libavutil/x86/cpu.c index a3a5239159..9f8d7491e8 100644 --- a/libavutil/x86/cpu.c +++ b/libavutil/x86/cpu.c @@ -44,7 +44,7 @@ "cpuid \n\t" \ "xchg %%"REG_b", %%"REG_S \ : "=a" (eax), "=S" (ebx), "=c" (ecx), "=d" (edx) \ - : "0" (index)) + : "0" (index), "2"(0)) #define xgetbv(index, eax, edx) \ __asm__ (".byte 0x0f, 0x01, 0xd0" : "=a"(eax), "=d"(edx) : "c" (index)) |