From: Andy Polyakov <appro@openssl.org>
Date: Sat, 19 May 2007 17:52:51 +0000 (+0000)
Subject: x86cpuid fixes.
X-Git-Tag: OpenSSL_0_9_8k^2~825
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b1e8b4e65d7a17e3c4c9293143a9535c51bb56c3;p=oweals%2Fopenssl.git

x86cpuid fixes.
PR: 1526
---

diff --git a/crypto/perlasm/x86unix.pl b/crypto/perlasm/x86unix.pl
index e3f24f860b..2b9e96c8db 100644
--- a/crypto/perlasm/x86unix.pl
+++ b/crypto/perlasm/x86unix.pl
@@ -51,6 +51,7 @@ sub ::generic
     if ($#_==0)				{ &::emit($opcode);		}
     elsif ($opcode =~ m/^j/o && $#_==1)	{ &::emit($opcode,@arg);	}
     elsif ($opcode eq "call" && $#_==1)	{ &::emit($opcode,@arg);	}
+    elsif ($opcode =~ m/^set/&& $#_==1)	{ &::emit($opcode,@arg);	}
     else				{ &::emit($opcode.$suffix,@arg);}
 
   1;
diff --git a/crypto/x86cpuid.pl b/crypto/x86cpuid.pl
index 13828d5633..ce9b8ea4dd 100644
--- a/crypto/x86cpuid.pl
+++ b/crypto/x86cpuid.pl
@@ -43,7 +43,7 @@ for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
 	&shr	("ebx",16);
 	&cmp	(&LB("ebx"),1);		# see if cache is shared(*)
 	&ja	(&label("nocpuid"));
-	&and	("edx",~(1<<28));	# clear hyper-threading bit if not
+	&and	("edx",0xefffffff);	# clear hyper-threading bit if not
 &set_label("nocpuid");
 	&mov	("eax","edx");
 	&mov	("edx","ecx");