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__))
_m_femms(void)35 _m_femms (void)
36 {
37 __builtin_ia32_femms();
38 }
39
40 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_m_pavgusb(__m64 __A,__m64 __B)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__))
_m_pf2id(__m64 __A)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__))
_m_pfacc(__m64 __A,__m64 __B)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__))
_m_pfadd(__m64 __A,__m64 __B)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__))
_m_pfcmpeq(__m64 __A,__m64 __B)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__))
_m_pfcmpge(__m64 __A,__m64 __B)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__))
_m_pfcmpgt(__m64 __A,__m64 __B)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__))
_m_pfmax(__m64 __A,__m64 __B)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__))
_m_pfmin(__m64 __A,__m64 __B)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__))
_m_pfmul(__m64 __A,__m64 __B)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__))
_m_pfrcp(__m64 __A)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__))
_m_pfrcpit1(__m64 __A,__m64 __B)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__))
_m_pfrcpit2(__m64 __A,__m64 __B)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__))
_m_pfrsqrt(__m64 __A)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__))
_m_pfrsqit1(__m64 __A,__m64 __B)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__))
_m_pfsub(__m64 __A,__m64 __B)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__))
_m_pfsubr(__m64 __A,__m64 __B)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__))
_m_pi2fd(__m64 __A)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__))
_m_pmulhrw(__m64 __A,__m64 __B)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__))
_m_prefetch(void * __P)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__))
_m_prefetchw(void * __P)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__))
_m_from_float(float __A)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__))
_m_to_float(__m64 __A)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__))
_m_pf2iw(__m64 __A)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__))
_m_pfnacc(__m64 __A,__m64 __B)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__))
_m_pfpnacc(__m64 __A,__m64 __B)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__))
_m_pi2fw(__m64 __A)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__))
_m_pswapd(__m64 __A)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