1 /* Copyright (C) 2004, 2007, 2008, 2009 Free Software Foundation, Inc. 2 3 This file is part of GCC. 4 5 GCC is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3, or (at your option) 8 any later version. 9 10 GCC is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 Under Section 7 of GPL version 3, you are granted additional 16 permissions described in the GCC Runtime Library Exception, version 17 3.1, as published by the Free Software Foundation. 18 19 You should have received a copy of the GNU General Public License and 20 a copy of the GCC Runtime Library Exception along with this program; 21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22 <http://www.gnu.org/licenses/>. */ 23 24 /* Implemented from the mm3dnow.h (of supposedly AMD origin) included with 25 MSVC 7.1. */ 26 27 #ifndef _MM3DNOW_H_INCLUDED 28 #define _MM3DNOW_H_INCLUDED 29 30 #ifdef __3dNOW__ 31 32 #include <mmintrin.h> 33 34 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 35 _m_femms (void) 36 { 37 __builtin_ia32_femms(); 38 } 39 40 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 41 _m_pavgusb (__m64 __A, __m64 __B) 42 { 43 return (__m64)__builtin_ia32_pavgusb ((__v8qi)__A, (__v8qi)__B); 44 } 45 46 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 47 _m_pf2id (__m64 __A) 48 { 49 return (__m64)__builtin_ia32_pf2id ((__v2sf)__A); 50 } 51 52 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 53 _m_pfacc (__m64 __A, __m64 __B) 54 { 55 return (__m64)__builtin_ia32_pfacc ((__v2sf)__A, (__v2sf)__B); 56 } 57 58 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 59 _m_pfadd (__m64 __A, __m64 __B) 60 { 61 return (__m64)__builtin_ia32_pfadd ((__v2sf)__A, (__v2sf)__B); 62 } 63 64 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 65 _m_pfcmpeq (__m64 __A, __m64 __B) 66 { 67 return (__m64)__builtin_ia32_pfcmpeq ((__v2sf)__A, (__v2sf)__B); 68 } 69 70 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 71 _m_pfcmpge (__m64 __A, __m64 __B) 72 { 73 return (__m64)__builtin_ia32_pfcmpge ((__v2sf)__A, (__v2sf)__B); 74 } 75 76 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 77 _m_pfcmpgt (__m64 __A, __m64 __B) 78 { 79 return (__m64)__builtin_ia32_pfcmpgt ((__v2sf)__A, (__v2sf)__B); 80 } 81 82 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 83 _m_pfmax (__m64 __A, __m64 __B) 84 { 85 return (__m64)__builtin_ia32_pfmax ((__v2sf)__A, (__v2sf)__B); 86 } 87 88 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 89 _m_pfmin (__m64 __A, __m64 __B) 90 { 91 return (__m64)__builtin_ia32_pfmin ((__v2sf)__A, (__v2sf)__B); 92 } 93 94 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 95 _m_pfmul (__m64 __A, __m64 __B) 96 { 97 return (__m64)__builtin_ia32_pfmul ((__v2sf)__A, (__v2sf)__B); 98 } 99 100 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 101 _m_pfrcp (__m64 __A) 102 { 103 return (__m64)__builtin_ia32_pfrcp ((__v2sf)__A); 104 } 105 106 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 107 _m_pfrcpit1 (__m64 __A, __m64 __B) 108 { 109 return (__m64)__builtin_ia32_pfrcpit1 ((__v2sf)__A, (__v2sf)__B); 110 } 111 112 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 113 _m_pfrcpit2 (__m64 __A, __m64 __B) 114 { 115 return (__m64)__builtin_ia32_pfrcpit2 ((__v2sf)__A, (__v2sf)__B); 116 } 117 118 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 119 _m_pfrsqrt (__m64 __A) 120 { 121 return (__m64)__builtin_ia32_pfrsqrt ((__v2sf)__A); 122 } 123 124 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 125 _m_pfrsqit1 (__m64 __A, __m64 __B) 126 { 127 return (__m64)__builtin_ia32_pfrsqit1 ((__v2sf)__A, (__v2sf)__B); 128 } 129 130 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 131 _m_pfsub (__m64 __A, __m64 __B) 132 { 133 return (__m64)__builtin_ia32_pfsub ((__v2sf)__A, (__v2sf)__B); 134 } 135 136 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 137 _m_pfsubr (__m64 __A, __m64 __B) 138 { 139 return (__m64)__builtin_ia32_pfsubr ((__v2sf)__A, (__v2sf)__B); 140 } 141 142 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 143 _m_pi2fd (__m64 __A) 144 { 145 return (__m64)__builtin_ia32_pi2fd ((__v2si)__A); 146 } 147 148 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 149 _m_pmulhrw (__m64 __A, __m64 __B) 150 { 151 return (__m64)__builtin_ia32_pmulhrw ((__v4hi)__A, (__v4hi)__B); 152 } 153 154 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 155 _m_prefetch (void *__P) 156 { 157 __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); 158 } 159 160 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 161 _m_prefetchw (void *__P) 162 { 163 __builtin_prefetch (__P, 1, 3 /* _MM_HINT_T0 */); 164 } 165 166 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 167 _m_from_float (float __A) 168 { 169 return __extension__ (__m64)(__v2sf){ __A, 0.0f }; 170 } 171 172 extern __inline float __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 173 _m_to_float (__m64 __A) 174 { 175 union { __v2sf v; float a[2]; } __tmp; 176 __tmp.v = (__v2sf)__A; 177 return __tmp.a[0]; 178 } 179 180 #ifdef __3dNOW_A__ 181 182 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 183 _m_pf2iw (__m64 __A) 184 { 185 return (__m64)__builtin_ia32_pf2iw ((__v2sf)__A); 186 } 187 188 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 189 _m_pfnacc (__m64 __A, __m64 __B) 190 { 191 return (__m64)__builtin_ia32_pfnacc ((__v2sf)__A, (__v2sf)__B); 192 } 193 194 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 195 _m_pfpnacc (__m64 __A, __m64 __B) 196 { 197 return (__m64)__builtin_ia32_pfpnacc ((__v2sf)__A, (__v2sf)__B); 198 } 199 200 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 201 _m_pi2fw (__m64 __A) 202 { 203 return (__m64)__builtin_ia32_pi2fw ((__v2si)__A); 204 } 205 206 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 207 _m_pswapd (__m64 __A) 208 { 209 return (__m64)__builtin_ia32_pswapdsf ((__v2sf)__A); 210 } 211 212 #endif /* __3dNOW_A__ */ 213 #endif /* __3dNOW__ */ 214 215 #endif /* _MM3DNOW_H_INCLUDED */ 216
