Merge pull request #3642 from ilya-lavrenov:linux_x86

This commit is contained in:
Vadim Pisarevsky 2015-01-26 09:44:59 +00:00
commit 6e565ab4a4

View File

@ -293,14 +293,13 @@ struct HWFeatures
#else
asm volatile
(
"pushl %%eax\n\t"
"pushl %%edx\n\t"
"pushl %%ebx\n\t"
"movl $7,%%eax\n\t"
"movl $0,%%ecx\n\t"
"cpuid\n\t"
"popl %%edx\n\t"
"popl %%eax\n\t"
: "=b"(cpuid_data[1]), "=c"(cpuid_data[2])
"movl %%ebx, %0\n\t"
"popl %%ebx\n\t"
: "=r"(cpuid_data[1]), "=c"(cpuid_data[2])
:
: "cc"
);