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
|
/*
Copyright (C) 2005-2007 Jussi Laako
This program 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 2 of the License, or
(at your option) any later version.
This program 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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __jack_intsimd_h__
#define __jack_intsimd_h__
#ifdef USE_DYNSIMD
#if (defined(__i386__) || defined(__x86_64__))
#define ARCH_X86
#endif /* __i386__ || __x86_64__ */
#endif /* USE_DYNSIMD */
#ifdef ARCH_X86
#define ARCH_X86_SSE(x) ((x) & 0xff)
#define ARCH_X86_HAVE_SSE2(x) (ARCH_X86_SSE (x) >= 2)
#define ARCH_X86_3DNOW(x) ((x) >> 8)
#define ARCH_X86_HAVE_3DNOW(x) (ARCH_X86_3DNOW (x))
typedef float v2sf __attribute__((vector_size (8)));
typedef float v4sf __attribute__((vector_size (16)));
typedef v2sf * pv2sf;
typedef v4sf * pv4sf;
extern int cpu_type;
int have_3dnow(void);
int have_sse(void);
void x86_3dnow_copyf(float *, const float *, int);
void x86_3dnow_add2f(float *, const float *, int);
void x86_sse_copyf(float *, const float *, int);
void x86_sse_add2f(float *, const float *, int);
void x86_sse_f2i(int *, const float *, int, float);
void x86_sse_i2f(float *, const int *, int, float);
#endif /* ARCH_X86 */
void jack_port_set_funcs(void);
#endif /* __jack_intsimd_h__ */
|
