From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 22 May 2014 19:43:55 +0000 (+0100)
Subject: mesa: Rely on USE_X86_64_ASM.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cfec135de7f604ffe14f7a7a78157697911519ec;p=mesa.git

mesa: Rely on USE_X86_64_ASM.

This fixes MinGW x64 builds.  We don't use assembly on any of the
Windows builds, to avoid divergence between MSVC and MinGW when testing.

Reviewed-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/src/mesa/main/cpuinfo.c b/src/mesa/main/cpuinfo.c
index 73e295c75b7..0755d6b21eb 100644
--- a/src/mesa/main/cpuinfo.c
+++ b/src/mesa/main/cpuinfo.c
@@ -34,7 +34,7 @@
 void
 _mesa_get_cpu_features(void)
 {
-#if defined USE_X86_ASM || (defined __x86_64__ && !defined _MSC_VER)
+#if defined USE_X86_ASM || defined USE_X86_64_ASM
    _mesa_get_x86_features();
 #endif
 }
diff --git a/src/mesa/main/cpuinfo.h b/src/mesa/main/cpuinfo.h
index fcd611e42e7..57925e82bf2 100644
--- a/src/mesa/main/cpuinfo.h
+++ b/src/mesa/main/cpuinfo.h
@@ -27,7 +27,7 @@
 #define CPUINFO_H
 
 
-#if defined USE_X86_ASM || (defined __x86_64__ && !defined _MSC_VER)
+#if defined USE_X86_ASM || defined USE_X86_64_ASM
 #include "x86/common_x86_asm.h"
 #endif
 
diff --git a/src/mesa/x86/common_x86.c b/src/mesa/x86/common_x86.c
index a55c48ed137..9c1233925bf 100644
--- a/src/mesa/x86/common_x86.c
+++ b/src/mesa/x86/common_x86.c
@@ -47,7 +47,7 @@
 #include <sys/sysctl.h>
 #include <machine/cpu.h>
 #endif
-#if defined(__x86_64__) && !defined(_MSC_VER)
+#if defined(USE_X86_64_ASM)
 #include <cpuid.h>
 #endif
 
@@ -336,7 +336,7 @@ _mesa_get_x86_features(void)
    }
 #endif
 
-#elif defined(__x86_64__) && !defined(_MSC_VER)
+#elif defined(USE_X86_64_ASM)
    unsigned int uninitialized_var(eax), uninitialized_var(ebx),
                 uninitialized_var(ecx), uninitialized_var(edx);
 
@@ -347,7 +347,7 @@ _mesa_get_x86_features(void)
 
    if (ecx & bit_SSE4_1)
       _mesa_x86_cpu_features |= X86_FEATURE_SSE4_1;
-#endif /* USE_X86_ASM */
+#endif /* USE_X86_64_ASM */
 
    (void) detection_debug;
 }