shaintrin.h revision 288943 
1/*===---- shaintrin.h - SHA 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#error "Never use <shaintrin.h> directly; include <immintrin.h> instead."
26#endif
27
28#ifndef __SHAINTRIN_H
29#define __SHAINTRIN_H
30
31#if !defined (__SHA__)
32#  error "SHA instructions not enabled"
33#endif
34
35/* Define the default attributes for the functions in this file. */
36#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
37
38#define _mm_sha1rnds4_epu32(V1, V2, M) __extension__ ({ \
39  __builtin_ia32_sha1rnds4((V1), (V2), (M)); })
40
41static __inline__ __m128i __DEFAULT_FN_ATTRS
42_mm_sha1nexte_epu32(__m128i __X, __m128i __Y)
43{
44  return (__m128i)__builtin_ia32_sha1nexte((__v4si)__X, (__v4si)__Y);
45}
46
47static __inline__ __m128i __DEFAULT_FN_ATTRS
48_mm_sha1msg1_epu32(__m128i __X, __m128i __Y)
49{
50  return (__m128i)__builtin_ia32_sha1msg1((__v4si)__X, (__v4si)__Y);
51}
52
53static __inline__ __m128i __DEFAULT_FN_ATTRS
54_mm_sha1msg2_epu32(__m128i __X, __m128i __Y)
55{
56  return (__m128i)__builtin_ia32_sha1msg2((__v4si)__X, (__v4si)__Y);
57}
58
59static __inline__ __m128i __DEFAULT_FN_ATTRS
60_mm_sha256rnds2_epu32(__m128i __X, __m128i __Y, __m128i __Z)
61{
62  return (__m128i)__builtin_ia32_sha256rnds2((__v4si)__X, (__v4si)__Y, (__v4si)__Z);
63}
64
65static __inline__ __m128i __DEFAULT_FN_ATTRS
66_mm_sha256msg1_epu32(__m128i __X, __m128i __Y)
67{
68  return (__m128i)__builtin_ia32_sha256msg1((__v4si)__X, (__v4si)__Y);
69}
70
71static __inline__ __m128i __DEFAULT_FN_ATTRS
72_mm_sha256msg2_epu32(__m128i __X, __m128i __Y)
73{
74  return (__m128i)__builtin_ia32_sha256msg2((__v4si)__X, (__v4si)__Y);
75}
76
77#undef __DEFAULT_FN_ATTRS
78
79#endif /* __SHAINTRIN_H */
80