Fix warning in x64CPUDetect.cpp in generic build by not building it.

Source/Core/Common/CMakeLists.txt

@@ -45,12 +45,13 @@ if(_M_ARM)
 else()
 	if(_M_X86) #X86
 		set(SRCS ${SRCS}
-		         x64FPURoundMode.cpp)
+		         x64FPURoundMode.cpp
+		         x64CPUDetect.cpp)
 	else() # Generic
 		set(SRCS ${SRCS}
-		         GenericFPURoundMode.cpp)
+		         GenericFPURoundMode.cpp
+		         GenericCPUDetect.cpp)
 	endif()
-	set(SRCS ${SRCS} x64CPUDetect.cpp)
 endif()
 if(WIN32)
     set(SRCS ${SRCS} ExtendedTrace.cpp)

Source/Core/Common/GenericCPUDetect.cpp

@@ -0,0 +1,14 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include "Common/CPUDetect.h"
+
+CPUInfo cpu_info;
+
+CPUInfo::CPUInfo() {}
+
+std::string CPUInfo::Summarize()
+{
+	return "Generic";
+}

Source/Core/Common/x64CPUDetect.cpp

@@ -13,9 +13,7 @@
 #else
 
 //#include <config/i386/cpuid.h>
-#ifndef _M_GENERIC
 #include <xmmintrin.h>
-#endif
 
 #if defined __FreeBSD__
 #include <sys/types.h>
@@ -24,9 +22,7 @@
 static inline void do_cpuid(unsigned int *eax, unsigned int *ebx,
 							unsigned int *ecx, unsigned int *edx)
 {
-#if defined _M_GENERIC
-	(*eax) = (*ebx) = (*ecx) = (*edx) = 0;
-#elif defined _LP64
+#if defined _LP64
 	// Note: EBX is reserved on Mac OS X and in PIC on Linux, so it has to
 	// restored at the end of the asm block.
 	__asm__ (
@@ -71,11 +67,9 @@ static void __cpuid(int info[4], int x)
 #define _XCR_XFEATURE_ENABLED_MASK 0
 static unsigned long long _xgetbv(unsigned int index)
 {
-#ifndef _M_GENERIC
 	unsigned int eax, edx;
 	__asm__ __volatile__("xgetbv" : "=a"(eax), "=d"(edx) : "c"(index));
 	return ((unsigned long long)edx << 32) | eax;
-#endif
 }
 
 #endif