/usr/lib/gcc/x86_64-linux-gnu/4.7/include/mm3dnow.h is in gcc-4.7 4.7.2-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 | /* Copyright (C) 2004, 2007, 2008, 2009 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 3, 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.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
/* 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>
extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_femms (void)
{
__builtin_ia32_femms();
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pavgusb (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pavgusb ((__v8qi)__A, (__v8qi)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pf2id (__m64 __A)
{
return (__m64)__builtin_ia32_pf2id ((__v2sf)__A);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfacc (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfacc ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfadd (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfadd ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfcmpeq (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfcmpeq ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfcmpge (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfcmpge ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfcmpgt (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfcmpgt ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfmax (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfmax ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfmin (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfmin ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfmul (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfmul ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfrcp (__m64 __A)
{
return (__m64)__builtin_ia32_pfrcp ((__v2sf)__A);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfrcpit1 (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfrcpit1 ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfrcpit2 (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfrcpit2 ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfrsqrt (__m64 __A)
{
return (__m64)__builtin_ia32_pfrsqrt ((__v2sf)__A);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfrsqit1 (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfrsqit1 ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfsub (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfsub ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfsubr (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfsubr ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pi2fd (__m64 __A)
{
return (__m64)__builtin_ia32_pi2fd ((__v2si)__A);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pmulhrw (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pmulhrw ((__v4hi)__A, (__v4hi)__B);
}
extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_prefetch (void *__P)
{
__builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */);
}
extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_prefetchw (void *__P)
{
__builtin_prefetch (__P, 1, 3 /* _MM_HINT_T0 */);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_from_float (float __A)
{
return __extension__ (__m64)(__v2sf){ __A, 0.0f };
}
extern __inline float __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_to_float (__m64 __A)
{
union { __v2sf v; float a[2]; } __tmp;
__tmp.v = (__v2sf)__A;
return __tmp.a[0];
}
#ifdef __3dNOW_A__
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pf2iw (__m64 __A)
{
return (__m64)__builtin_ia32_pf2iw ((__v2sf)__A);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfnacc (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfnacc ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pfpnacc (__m64 __A, __m64 __B)
{
return (__m64)__builtin_ia32_pfpnacc ((__v2sf)__A, (__v2sf)__B);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pi2fw (__m64 __A)
{
return (__m64)__builtin_ia32_pi2fw ((__v2si)__A);
}
extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pswapd (__m64 __A)
{
return (__m64)__builtin_ia32_pswapdsf ((__v2sf)__A);
}
#endif /* __3dNOW_A__ */
#endif /* __3dNOW__ */
#endif /* _MM3DNOW_H_INCLUDED */
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