immintrin.h revision 280031 
1/*===---- immintrin.h - Intel 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 __IMMINTRIN_H
25#define __IMMINTRIN_H
26
27#ifdef __MMX__
28#include <mmintrin.h>
29#endif
30
31#ifdef __SSE__
32#include <xmmintrin.h>
33#endif
34
35#ifdef __SSE2__
36#include <emmintrin.h>
37#endif
38
39#ifdef __SSE3__
40#include <pmmintrin.h>
41#endif
42
43#ifdef __SSSE3__
44#include <tmmintrin.h>
45#endif
46
47#if defined (__SSE4_2__) || defined (__SSE4_1__)
48#include <smmintrin.h>
49#endif
50
51#if defined (__AES__) || defined (__PCLMUL__)
52#include <wmmintrin.h>
53#endif
54
55#ifdef __AVX__
56#include <avxintrin.h>
57#endif
58
59#ifdef __AVX2__
60#include <avx2intrin.h>
61#endif
62
63#ifdef __BMI__
64#include <bmiintrin.h>
65#endif
66
67#ifdef __BMI2__
68#include <bmi2intrin.h>
69#endif
70
71#ifdef __LZCNT__
72#include <lzcntintrin.h>
73#endif
74
75#ifdef __FMA__
76#include <fmaintrin.h>
77#endif
78
79#ifdef __AVX512F__
80#include <avx512fintrin.h>
81#endif
82
83#ifdef __AVX512VL__
84#include <avx512vlintrin.h>
85#endif
86
87#ifdef __AVX512BW__
88#include <avx512bwintrin.h>
89#endif
90
91#if defined (__AVX512VL__) && defined (__AVX512BW__)
92#include <avx512vlbwintrin.h>
93#endif
94
95#ifdef __AVX512ER__
96#include <avx512erintrin.h>
97#endif
98
99#ifdef __RDRND__
100static __inline__ int __attribute__((__always_inline__, __nodebug__))
101_rdrand16_step(unsigned short *__p)
102{
103  return __builtin_ia32_rdrand16_step(__p);
104}
105
106static __inline__ int __attribute__((__always_inline__, __nodebug__))
107_rdrand32_step(unsigned int *__p)
108{
109  return __builtin_ia32_rdrand32_step(__p);
110}
111
112#ifdef __x86_64__
113static __inline__ int __attribute__((__always_inline__, __nodebug__))
114_rdrand64_step(unsigned long long *__p)
115{
116  return __builtin_ia32_rdrand64_step(__p);
117}
118#endif
119#endif /* __RDRND__ */
120
121#ifdef __FSGSBASE__
122#ifdef __x86_64__
123static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
124_readfsbase_u32(void)
125{
126  return __builtin_ia32_rdfsbase32();
127}
128
129static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
130_readfsbase_u64(void)
131{
132  return __builtin_ia32_rdfsbase64();
133}
134
135static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__))
136_readgsbase_u32(void)
137{
138  return __builtin_ia32_rdgsbase32();
139}
140
141static __inline__ unsigned long long __attribute__((__always_inline__, __nodebug__))
142_readgsbase_u64(void)
143{
144  return __builtin_ia32_rdgsbase64();
145}
146
147static __inline__ void __attribute__((__always_inline__, __nodebug__))
148_writefsbase_u32(unsigned int __V)
149{
150  return __builtin_ia32_wrfsbase32(__V);
151}
152
153static __inline__ void __attribute__((__always_inline__, __nodebug__))
154_writefsbase_u64(unsigned long long __V)
155{
156  return __builtin_ia32_wrfsbase64(__V);
157}
158
159static __inline__ void __attribute__((__always_inline__, __nodebug__))
160_writegsbase_u32(unsigned int __V)
161{
162  return __builtin_ia32_wrgsbase32(__V);
163}
164
165static __inline__ void __attribute__((__always_inline__, __nodebug__))
166_writegsbase_u64(unsigned long long __V)
167{
168  return __builtin_ia32_wrgsbase64(__V);
169}
170#endif
171#endif /* __FSGSBASE__ */
172
173#ifdef __RTM__
174#include <rtmintrin.h>
175#endif
176
177/* FIXME: check __HLE__ as well when HLE is supported. */
178#if defined (__RTM__)
179static __inline__ int __attribute__((__always_inline__, __nodebug__))
180_xtest(void)
181{
182  return __builtin_ia32_xtest();
183}
184#endif
185
186#ifdef __SHA__
187#include <shaintrin.h>
188#endif
189
190/* Some intrinsics inside adxintrin.h are available only if __ADX__ defined,
191 * whereas others are also available if __ADX__ undefined */
192#include <adxintrin.h>
193
194#endif /* __IMMINTRIN_H */
195