1#ifndef sse2_64_32_H
2#define sse2_64_32_H 1
3
4#include "common.h"
5
6#ifdef HAVE_INTRIN_H
7# include <intrin.h>
8#endif
9
10#if defined(HAVE_EMMINTRIN_H) && \
11    !(defined(__amd64) || defined(__amd64__) || defined(__x86_64__) || \
12      defined(_M_X64) || defined(_M_AMD64))
13
14# include <emmintrin.h>
15# include <stdint.h>
16
17# ifndef _mm_set_epi64x
18#  define _mm_set_epi64x(Q0, Q1) sodium__mm_set_epi64x((Q0), (Q1))
19static inline __m128i
20sodium__mm_set_epi64x(int64_t q1, int64_t q0)
21{
22    union { int64_t as64; int32_t as32[2]; } x0, x1;
23    x0.as64 = q0; x1.as64 = q1;
24    return _mm_set_epi32(x1.as32[1], x1.as32[0], x0.as32[1], x0.as32[0]);
25}
26# endif
27
28# ifndef _mm_set1_epi64x
29#  define _mm_set1_epi64x(Q) sodium__mm_set1_epi64x(Q)
30static inline __m128i
31sodium__mm_set1_epi64x(int64_t q)
32{
33    return _mm_set_epi64x(q, q);
34}
35# endif
36
37# ifndef _mm_cvtsi64_si128
38#  define _mm_cvtsi64_si128(Q) sodium__mm_cvtsi64_si128(Q)
39static inline __m128i
40sodium__mm_cvtsi64_si128(int64_t q)
41{
42    union { int64_t as64; int32_t as32[2]; } x;
43    x.as64 = q;
44    return _mm_setr_epi32(x.as32[0], x.as32[1], 0, 0);
45}
46# endif
47
48#endif
49
50#endif
51