[patch] Correctly detect AVX

avx.patch (text/plain), 728 bytes, created by Alessandro Di Federico on 2012-09-30 16:16:10 UTC

--- gcc-4.7.1/libitm/config/x86/x86_avx.cc
+++ gcc-4.7.1/libitm/config/x86/x86_avx.cc
@@ -29,7 +29,7 @@ 
 
 extern "C" {
 
-#ifndef HAVE_AS_AVX
+#if !defined(HAVE_AS_AVX) || !defined(__AVX__)
 // If we don't have an AVX capable assembler, we didn't set -mavx on the
 // command-line either, which means that libitm.h defined neither this type
 // nor the functions in this file.  Define the type and unconditionally
@@ -40,7 +40,7 @@ 
 // Re-define the memcpy implementations so that we can frob the
 // interface to deal with possibly missing AVX instruction set support.
 
-#ifdef HAVE_AS_AVX
+#if defined(HAVE_AS_AVX) && defined(__AVX__)
 #define RETURN(X)	return X
 #define STORE(X,Y)	X = Y
 #define OUTPUT(T)	_ITM_TYPE_##T