diff options
Diffstat (limited to 'lib/os_internal.h')
| -rw-r--r-- | lib/os_internal.h | 89 |
1 files changed, 37 insertions, 52 deletions
diff --git a/lib/os_internal.h b/lib/os_internal.h index e461b5581..49b9330e5 100644 --- a/lib/os_internal.h +++ b/lib/os_internal.h @@ -8,72 +8,57 @@ */ #if defined(__APPLE__) && defined(XINE_MACOSX_UNIVERSAL_BINARY) -#if !defined(__ppc__) && !defined(__ppc64__) && !defined(__i386__) && !defined(__x86_64__) +/* __ppc__, __ppc64__, __i386__, __x86_64__ are interesting arch macros */ +#if defined(__ppc__) || defined(__ppc64__) +#define ARCH_PPC +#if defined(__ppc64__) +#define HOST_ARCH "darwin/powerpc64" +#else +#define HOST_ARCH "darwin/powerpc" +#endif +#elif defined(__i386__) || defined(__x86_64__) +#define ARCH_X86 +#define BITFIELD_LSBF +#define HAVE_MMX +#if defined(__x86_64__) +#define ARCH_X86_64 +#define HOST_ARCH "darwin/x86_64" +#elif defined(__i386__) +#define ARCH_X86_32 +#define HOST_ARCH "darwin/x86_32" +#else #error unrecognized/unsupported CPU type building for Apple Darwin #endif +#endif -/* First get rid of anything that initial configure might have set */ -#undef ARCH_PPC -#undef ARCH_X86 -#undef ARCH_X86_32 -#undef ARCH_X86_64 -#undef BITFIELD_LSBF -#undef ENABLE_ALTIVEC -#undef FPM_64BIT -#undef FPM_DEFAULT -#undef FPM_INTEL -#undef FPM_PPC -#undef HAVE_MMX -#undef HOST_ARCH -#undef HOST_DARWIN +/* See /Developer/SDKs/MacOSX10.4u.sdk/usr/include/machine/limits.h */ +#if SIZEOF_INT != 4 #undef SIZEOF_INT -#undef SIZEOF_LONG -#undef SIZEOF_LONG_LONG -#undef WORDS_BIGENDIAN +#define SIZEOF_INT 4 +#endif -#define HOST_DARWIN 1 +#if defined(__LP64__) && SIZEOF_LONG != 8 +#undef SIZEOF_LONG +#define SIZEOF_LONG 8 +#elif !defined(__LP64__) && SIZEOF_LONG != 4 +#undef SIZEOF_LONG +#define SIZEOF_LONG 4 +#endif /* WORDS_BIGENDIAN (replaces AC_C_BIGENDIAN autoconf test at compile time) */ #include <machine/endian.h> #if BYTE_ORDER == BIG_ENDIAN #define WORDS_BIGENDIAN 1 +#else +#undef WORDS_BIGENDIAN #endif -/* __ppc__, __ppc64__, __i386__, __x86_64__ are interesting arch macros */ -#if defined(__ppc__) -#define ARCH_PPC -#define FPM_PPC 1 -#define HOST_ARCH "darwin/powerpc" -#define SIZEOF_INT 4 -#define SIZEOF_LONG 4 -#define SIZEOF_LONG_LONG 8 -#elif defined(__ppc64__) -#define ARCH_PPC +#if defined(__LP64__) #define FPM_64BIT 1 -#define SIZEOF_INT 4 -#define SIZEOF_LONG 8 -#define SIZEOF_LONG_LONG 8 -#define HOST_ARCH "darwin/powerpc64" -#elif defined(__i386__) -#define ARCH_X86 -#define ARCH_X86_32 -#define BITFIELD_LSBF +#elif defined(__ppc__) || defined(__ppc64__) +#define FPM_PPC 1 +#elif defined(__i386__) || defined(__x86_64__) #define FPM_INTEL 1 -#define HAVE_MMX -#define HOST_ARCH "darwin/i386" -#define SIZEOF_INT 4 -#define SIZEOF_LONG 4 -#define SIZEOF_LONG_LONG 8 -#elif defined(__x86_64__) -#define ARCH_X86 -#define ARCH_X86_64 -#define BITFIELD_LSBF -#define FPM_64BIT 1 -#define HAVE_MMX -#define HOST_ARCH "darwin/x64_64" -#define SIZEOF_INT 4 -#define SIZEOF_LONG 8 -#define SIZEOF_LONG_LONG 8 #endif #endif /* __APPLE__ */ |