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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [config/] [i386/] [mm3dnow.h] - Rev 20
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/* Copyright (C) 2004 Free Software Foundation, Inc. This file is part of GCC. GCC 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, or (at your option) any later version. GCC 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 GCC; see the file COPYING. If not, write to the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* As a special exception, if you include this header file into source files compiled by GCC, this header file does not by itself cause the resulting executable to be covered by the GNU General Public License. This exception does not however invalidate any other reasons why the executable file might be covered by the GNU General Public License. */ /* Implemented from the mm3dnow.h (of supposedly AMD origin) included with MSVC 7.1. */ #ifndef _MM3DNOW_H_INCLUDED #define _MM3DNOW_H_INCLUDED #ifdef __3dNOW__ #include <mmintrin.h> /* Internal data types for implementing the intrinsics. */ typedef float __v2sf __attribute__ ((__vector_size__ (8))); static __inline void _m_femms (void) { __builtin_ia32_femms(); } static __inline __m64 _m_pavgusb (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pavgusb ((__v8qi)__A, (__v8qi)__B); } static __inline __m64 _m_pf2id (__m64 __A) { return (__m64)__builtin_ia32_pf2id ((__v2sf)__A); } static __inline __m64 _m_pfacc (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfacc ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfadd (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfadd ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfcmpeq (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfcmpeq ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfcmpge (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfcmpge ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfcmpgt (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfcmpgt ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfmax (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfmax ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfmin (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfmin ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfmul (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfmul ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfrcp (__m64 __A) { return (__m64)__builtin_ia32_pfrcp ((__v2sf)__A); } static __inline __m64 _m_pfrcpit1 (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfrcpit1 ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfrcpit2 (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfrcpit2 ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfrsqrt (__m64 __A) { return (__m64)__builtin_ia32_pfrsqrt ((__v2sf)__A); } static __inline __m64 _m_pfrsqit1 (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfrsqit1 ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfsub (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfsub ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfsubr (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfsubr ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pi2fd (__m64 __A) { return (__m64)__builtin_ia32_pi2fd ((__v2si)__A); } static __inline __m64 _m_pmulhrw (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pmulhrw ((__v4hi)__A, (__v4hi)__B); } static __inline void _m_prefetch (void *__P) { __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); } static __inline void _m_prefetchw (void *__P) { __builtin_prefetch (__P, 1, 3 /* _MM_HINT_T0 */); } static __inline __m64 _m_from_float (float __A) { return (__m64)(__v2sf){ __A, 0 }; } static __inline float _m_to_float (__m64 __A) { union { __v2sf v; float a[2]; } __tmp = { (__v2sf)__A }; return __tmp.a[0]; } #ifdef __3dNOW_A__ static __inline __m64 _m_pf2iw (__m64 __A) { return (__m64)__builtin_ia32_pf2iw ((__v2sf)__A); } static __inline __m64 _m_pfnacc (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfnacc ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pfpnacc (__m64 __A, __m64 __B) { return (__m64)__builtin_ia32_pfpnacc ((__v2sf)__A, (__v2sf)__B); } static __inline __m64 _m_pi2fw (__m64 __A) { return (__m64)__builtin_ia32_pi2fw ((__v2si)__A); } static __inline __m64 _m_pswapd (__m64 __A) { return (__m64)__builtin_ia32_pswapdsf ((__v2sf)__A); } #endif /* __3dNOW_A__ */ #endif /* __3dNOW__ */ #endif /* _MM3DNOW_H_INCLUDED */
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