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Add MIPS/Loongson support

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This commit is contained in:
Sacha 2013-03-10 13:24:05 +10:00
parent 25684e18d6
commit 27b70f0726
5 changed files with 17 additions and 8 deletions
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11
CMakeLists.txt
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@ -16,6 +16,10 @@ if(BLACKBERRY)
set(ARM ON)
endif()
if(LOONGSON)
set(MIPS ON) # MIPS + x86 for now
endif()
if(ARM)
set(USING_GLES2 ON)
else() # Assume x86
@ -30,6 +34,7 @@ endif()
# User-editable options (go into CMakeCache.txt)
option(ARM "Set to ON if targeting an ARM processor" ${ARM})
option(MIPS "Set to ON if targeting a MIPS processor" ${MIPS})
option(X86 "Set to ON if targeting an X86 processor" ${X86})
option(ANDROID "Set to ON if targeting an Android device" ${ANDROID})
option(BLACKBERRY "Set to ON if targeting a Blackberry device" ${BLACKBERRY})
@ -105,6 +110,10 @@ if(USING_GLES2)
add_definitions(-DUSING_GLES2)
endif()
if(MIPS)
add_definitions(-DMIPS)
endif()
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -D_NDEBUG")
@ -127,7 +136,7 @@ if(NOT MSVC)
add_definitions(-D_QNX_SOURCE=1 -D_C99=1)
endif()
if(X86)
if(X86 AND NOT MIPS)
# enable sse2 code generation
add_definitions(-msse2)
endif()

4
Common/CPUDetect.cpp
View file

@ -29,14 +29,14 @@
#undef _interlockedbittestandreset64
#else
#ifndef _M_GENERIC
#if !defined(_M_GENERIC) && !defined(MIPS)
#include <xmmintrin.h>
#endif
#if defined __FreeBSD__
#include <sys/types.h>
#include <machine/cpufunc.h>
#else
#elif !defined(MIPS)
static inline void do_cpuid(unsigned int *eax, unsigned int *ebx,
unsigned int *ecx, unsigned int *edx)
{

6
Common/CommonFuncs.h
View file

@ -24,7 +24,7 @@
#define SLEEP(x) usleep(x*1000)
#endif
#ifdef IOS
#if defined(IOS) || defined(MIPS)
#include <signal.h>
#endif
@ -51,8 +51,8 @@ template<> struct CompileTimeAssert<true> {};
#ifdef GEKKO
#define Crash()
#else
// Assume !ARM = x86
#if !defined(ARM)
// Assume !ARM && !MIPS = x86
#if !defined(ARM) && !defined(MIPS)
#define Crash() {asm ("int $3");}
#else
#define Crash() {kill( getpid(), SIGINT ) ; }

2
Common/MathUtil.h
View file

@ -20,7 +20,7 @@
#include "Common.h"
#ifndef ARM
#if !defined(ARM) && !defined(MIPS)
#define USE_SSE
#endif

2
native

@ -1 +1 @@
Subproject commit 7bc8374c8816efe0fab4a9cd5959ca2d2fcd09d8
Subproject commit b8100e023858a9b2a217ac7f38cb78cca983b952