1 /*===---- mm3dnow.h - 3DNow! intrinsics ------------------------------------=== 2 * 3 * Permission is hereby granted, free of charge, to any person obtaining a copy 4 * of this software and associated documentation files (the "Software"), to deal 5 * in the Software without restriction, including without limitation the rights 6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7 * copies of the Software, and to permit persons to whom the Software is 8 * furnished to do so, subject to the following conditions: 9 * 10 * The above copyright notice and this permission notice shall be included in 11 * all copies or substantial portions of the Software. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19 * THE SOFTWARE. 20 * 21 *===-----------------------------------------------------------------------=== 22 */ 23 24 #ifndef _MM3DNOW_H_INCLUDED 25 #define _MM3DNOW_H_INCLUDED 26 27 #include <mmintrin.h> 28 #include <prfchwintrin.h> 29 30 typedef float __v2sf __attribute__((__vector_size__(8))); 31 32 /* Define the default attributes for the functions in this file. */ 33 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("3dnow"))) 34 35 static __inline__ void __DEFAULT_FN_ATTRS 36 _m_femms() { 37 __builtin_ia32_femms(); 38 } 39 40 static __inline__ __m64 __DEFAULT_FN_ATTRS 41 _m_pavgusb(__m64 __m1, __m64 __m2) { 42 return (__m64)__builtin_ia32_pavgusb((__v8qi)__m1, (__v8qi)__m2); 43 } 44 45 static __inline__ __m64 __DEFAULT_FN_ATTRS 46 _m_pf2id(__m64 __m) { 47 return (__m64)__builtin_ia32_pf2id((__v2sf)__m); 48 } 49 50 static __inline__ __m64 __DEFAULT_FN_ATTRS 51 _m_pfacc(__m64 __m1, __m64 __m2) { 52 return (__m64)__builtin_ia32_pfacc((__v2sf)__m1, (__v2sf)__m2); 53 } 54 55 static __inline__ __m64 __DEFAULT_FN_ATTRS 56 _m_pfadd(__m64 __m1, __m64 __m2) { 57 return (__m64)__builtin_ia32_pfadd((__v2sf)__m1, (__v2sf)__m2); 58 } 59 60 static __inline__ __m64 __DEFAULT_FN_ATTRS 61 _m_pfcmpeq(__m64 __m1, __m64 __m2) { 62 return (__m64)__builtin_ia32_pfcmpeq((__v2sf)__m1, (__v2sf)__m2); 63 } 64 65 static __inline__ __m64 __DEFAULT_FN_ATTRS 66 _m_pfcmpge(__m64 __m1, __m64 __m2) { 67 return (__m64)__builtin_ia32_pfcmpge((__v2sf)__m1, (__v2sf)__m2); 68 } 69 70 static __inline__ __m64 __DEFAULT_FN_ATTRS 71 _m_pfcmpgt(__m64 __m1, __m64 __m2) { 72 return (__m64)__builtin_ia32_pfcmpgt((__v2sf)__m1, (__v2sf)__m2); 73 } 74 75 static __inline__ __m64 __DEFAULT_FN_ATTRS 76 _m_pfmax(__m64 __m1, __m64 __m2) { 77 return (__m64)__builtin_ia32_pfmax((__v2sf)__m1, (__v2sf)__m2); 78 } 79 80 static __inline__ __m64 __DEFAULT_FN_ATTRS 81 _m_pfmin(__m64 __m1, __m64 __m2) { 82 return (__m64)__builtin_ia32_pfmin((__v2sf)__m1, (__v2sf)__m2); 83 } 84 85 static __inline__ __m64 __DEFAULT_FN_ATTRS 86 _m_pfmul(__m64 __m1, __m64 __m2) { 87 return (__m64)__builtin_ia32_pfmul((__v2sf)__m1, (__v2sf)__m2); 88 } 89 90 static __inline__ __m64 __DEFAULT_FN_ATTRS 91 _m_pfrcp(__m64 __m) { 92 return (__m64)__builtin_ia32_pfrcp((__v2sf)__m); 93 } 94 95 static __inline__ __m64 __DEFAULT_FN_ATTRS 96 _m_pfrcpit1(__m64 __m1, __m64 __m2) { 97 return (__m64)__builtin_ia32_pfrcpit1((__v2sf)__m1, (__v2sf)__m2); 98 } 99 100 static __inline__ __m64 __DEFAULT_FN_ATTRS 101 _m_pfrcpit2(__m64 __m1, __m64 __m2) { 102 return (__m64)__builtin_ia32_pfrcpit2((__v2sf)__m1, (__v2sf)__m2); 103 } 104 105 static __inline__ __m64 __DEFAULT_FN_ATTRS 106 _m_pfrsqrt(__m64 __m) { 107 return (__m64)__builtin_ia32_pfrsqrt((__v2sf)__m); 108 } 109 110 static __inline__ __m64 __DEFAULT_FN_ATTRS 111 _m_pfrsqrtit1(__m64 __m1, __m64 __m2) { 112 return (__m64)__builtin_ia32_pfrsqit1((__v2sf)__m1, (__v2sf)__m2); 113 } 114 115 static __inline__ __m64 __DEFAULT_FN_ATTRS 116 _m_pfsub(__m64 __m1, __m64 __m2) { 117 return (__m64)__builtin_ia32_pfsub((__v2sf)__m1, (__v2sf)__m2); 118 } 119 120 static __inline__ __m64 __DEFAULT_FN_ATTRS 121 _m_pfsubr(__m64 __m1, __m64 __m2) { 122 return (__m64)__builtin_ia32_pfsubr((__v2sf)__m1, (__v2sf)__m2); 123 } 124 125 static __inline__ __m64 __DEFAULT_FN_ATTRS 126 _m_pi2fd(__m64 __m) { 127 return (__m64)__builtin_ia32_pi2fd((__v2si)__m); 128 } 129 130 static __inline__ __m64 __DEFAULT_FN_ATTRS 131 _m_pmulhrw(__m64 __m1, __m64 __m2) { 132 return (__m64)__builtin_ia32_pmulhrw((__v4hi)__m1, (__v4hi)__m2); 133 } 134 135 /* Handle the 3dnowa instructions here. */ 136 #undef __DEFAULT_FN_ATTRS 137 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("3dnowa"))) 138 139 static __inline__ __m64 __DEFAULT_FN_ATTRS 140 _m_pf2iw(__m64 __m) { 141 return (__m64)__builtin_ia32_pf2iw((__v2sf)__m); 142 } 143 144 static __inline__ __m64 __DEFAULT_FN_ATTRS 145 _m_pfnacc(__m64 __m1, __m64 __m2) { 146 return (__m64)__builtin_ia32_pfnacc((__v2sf)__m1, (__v2sf)__m2); 147 } 148 149 static __inline__ __m64 __DEFAULT_FN_ATTRS 150 _m_pfpnacc(__m64 __m1, __m64 __m2) { 151 return (__m64)__builtin_ia32_pfpnacc((__v2sf)__m1, (__v2sf)__m2); 152 } 153 154 static __inline__ __m64 __DEFAULT_FN_ATTRS 155 _m_pi2fw(__m64 __m) { 156 return (__m64)__builtin_ia32_pi2fw((__v2si)__m); 157 } 158 159 static __inline__ __m64 __DEFAULT_FN_ATTRS 160 _m_pswapdsf(__m64 __m) { 161 return (__m64)__builtin_ia32_pswapdsf((__v2sf)__m); 162 } 163 164 static __inline__ __m64 __DEFAULT_FN_ATTRS 165 _m_pswapdsi(__m64 __m) { 166 return (__m64)__builtin_ia32_pswapdsi((__v2si)__m); 167 } 168 169 #undef __DEFAULT_FN_ATTRS 170 171 #endif 172
