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x86cpuid.pl: compensate for imaginary virtual machines [from HEAD].
author
Andy Polyakov
<appro@openssl.org>
Tue, 8 Nov 2011 21:28:14 +0000
(21:28 +0000)
committer
Andy Polyakov
<appro@openssl.org>
Tue, 8 Nov 2011 21:28:14 +0000
(21:28 +0000)
PR: 2633
crypto/x86cpuid.pl
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diff --git
a/crypto/x86cpuid.pl
b/crypto/x86cpuid.pl
index 4073d4d77303491cd1795624543213dc10eb8cae..97adde383bb4e8d6ef0569892a02b3585469c416 100644
(file)
--- a/
crypto/x86cpuid.pl
+++ b/
crypto/x86cpuid.pl
@@
-119,8
+119,6
@@
for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
&mov ("esi","edx");
&or ("ebp","ecx"); # merge AMD XOP flag
- &bt ("ecx",26); # check XSAVE bit
- &jnc (&label("done"));
&bt ("ecx",27); # check OSXSAVE bit
&jnc (&label("clear_avx"));
&xor ("ecx","ecx");