From 0f2ece872d6603cda01ed5c0e333b41d28f8c67f Mon Sep 17 00:00:00 2001 From: Andy Polyakov Date: Tue, 28 Feb 2012 14:20:21 +0000 Subject: [PATCH] x86cpuid.pl: fix processor capability detection on pre-586. --- crypto/x86cpuid.pl | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/crypto/x86cpuid.pl b/crypto/x86cpuid.pl index e8eaef7582..a1285b9d00 100644 --- a/crypto/x86cpuid.pl +++ b/crypto/x86cpuid.pl @@ -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"); -- 2.34.1