x86cpuid.pl: don't punish "last-year" OSes on "this-year" CPUs.

PR: 2633
This commit is contained in:
Andy Polyakov 2011-11-05 10:44:12 +00:00
parent 09f40a3cb9
commit e879dd4386

View File

@ -122,7 +122,7 @@ for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
&bt ("ecx",26); # check XSAVE bit
&jnc (&label("done"));
&bt ("ecx",27); # check OSXSAVE bit
&jnc (&label("clear_xmm"));
&jnc (&label("clear_avx"));
&xor ("ecx","ecx");
&data_byte(0x0f,0x01,0xd0); # xgetbv
&and ("eax",6);