Commit 0f2ece87 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

x86cpuid.pl: fix processor capability detection on pre-586.

parent 68a7b5ae

crypto/x86cpuid.pl

+3 −2
Original line number Diff line number Diff line
@@ -19,9 +19,9 @@ for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); } 
	&pushf	();

	&pop	("eax");

	&xor	("ecx","eax");

	&bt	("ecx",21);

	&jnc	(&label("generic"));

	&xor	("eax","eax");

	&bt	("ecx",21);

	&jnc	(&label("nocpuid"));

	&cpuid	();

	&mov	("edi","eax");		# max value for standard query level
@@ -136,6 +136,7 @@ for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); } 
&set_label("done");

	&mov	("eax","esi");

	&mov	("edx","ebp");

&set_label("nocpuid");

&function_end("OPENSSL_ia32_cpuid");



&external_label("OPENSSL_ia32cap_P");