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Diffstat (limited to 'src/libs/platform.h')
| -rw-r--r-- | src/libs/platform.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/libs/platform.h b/src/libs/platform.h new file mode 100644 index 0000000..f17674d --- /dev/null +++ b/src/libs/platform.h @@ -0,0 +1,57 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef PLATFORM_H_ +#define PLATFORM_H_ + +#if defined(__cplusplus) +extern "C" { +#endif + +#if defined(USE_PLATFORM_ACCEL) +# if defined(__GNUC__) && (defined(i386) || defined(__x86_64__)) +# define MMX_ASM +# define GCC_ASM +# elif (_MSC_VER >= 1100) && defined(_M_IX86) +// All 32bit AMD chips are IX86 equivalents +// We do not enable MSVC/MMX_ASM for _M_AMD64 as of now +# define MMX_ASM +# define MSVC_ASM +# endif +// other realistic possibilities for MSVC compiler are +// _M_AMD64 (AMD x86-64), _M_IA64 (Intel Arch 64) +#endif + +typedef enum +{ + PLATFORM_NULL = 0, + PLATFORM_C, + PLATFORM_MMX, + PLATFORM_SSE, + PLATFORM_3DNOW, + PLATFORM_ALTIVEC, + + PLATFORM_LAST = PLATFORM_ALTIVEC + +} PLATFORM_TYPE; + +extern PLATFORM_TYPE force_platform; + +#if defined(__cplusplus) +} +#endif + +#endif /* PLATFORM_H_ */ |