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