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1 
2 /*
3  * Mesa 3-D graphics library
4  *
5  * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a
8  * copy of this software and associated documentation files (the "Software"),
9  * to deal in the Software without restriction, including without limitation
10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11  * and/or sell copies of the Software, and to permit persons to whom the
12  * Software is furnished to do so, subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice shall be included
15  * in all copies or substantial portions of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
21  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
22  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23  * OTHER DEALINGS IN THE SOFTWARE.
24  */
25 
26 /*
27  * Check CPU capabilities & initialize optimized funtions for this particular
28  * processor.
29  *
30  * Written by Holger Waechtler <holger@akaflieg.extern.tu-berlin.de>
31  * Changed by Andre Werthmann <wertmann@cs.uni-potsdam.de> for using the
32  * new SSE functions
33  *
34  * Reimplemented by Gareth Hughes in a more
35  * future-proof manner, based on code in the Linux kernel.
36  */
37 
38 #ifndef __COMMON_X86_ASM_H__
39 #define __COMMON_X86_ASM_H__
40 
41 /* Do not reference mtypes.h from this file.
42  */
43 #include "common_x86_features.h"
44 
45 extern int _mesa_x86_cpu_features;
46 
47 extern void _mesa_get_x86_features(void);
48 
49 extern void _mesa_check_os_sse_support(void);
50 
51 extern void _mesa_init_all_x86_transform_asm( void );
52 
53 #endif
54