diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2003-01-21 16:13:55 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2003-01-21 16:13:55 +0000 |
| commit | 068a4812fc1d9e321aa65a91ceb8bc824bedc69a (patch) | |
| tree | 9d604f6e24f1fee3c047e39911589493ae48aec9 /src/mesa/x86/common_x86_features.h | |
| parent | 943f0c6a41aa66705ffba90a55cf75296b0bde1d (diff) | |
new X86 CPU detection code (Petr Sebor)
Diffstat (limited to 'src/mesa/x86/common_x86_features.h')
| -rw-r--r-- | src/mesa/x86/common_x86_features.h | 60 |
1 files changed, 24 insertions, 36 deletions
diff --git a/src/mesa/x86/common_x86_features.h b/src/mesa/x86/common_x86_features.h index 258f38937b..90509775cf 100644 --- a/src/mesa/x86/common_x86_features.h +++ b/src/mesa/x86/common_x86_features.h @@ -1,8 +1,8 @@ -/* $Id: common_x86_features.h,v 1.5 2002/10/29 20:28:57 brianp Exp $ */ +/* $Id: common_x86_features.h,v 1.6 2003/01/21 16:14:00 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 3.5 + * Version: 5.1 * * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. * @@ -35,40 +35,27 @@ #ifndef __COMMON_X86_FEATURES_H__ #define __COMMON_X86_FEATURES_H__ -/* Capabilities of CPUs - */ -#define X86_FEATURE_FPU 0x00000001 -#define X86_FEATURE_VME 0x00000002 -#define X86_FEATURE_DE 0x00000004 -#define X86_FEATURE_PSE 0x00000008 -#define X86_FEATURE_TSC 0x00000010 -#define X86_FEATURE_MSR 0x00000020 -#define X86_FEATURE_PAE 0x00000040 -#define X86_FEATURE_MCE 0x00000080 -#define X86_FEATURE_CX8 0x00000100 -#define X86_FEATURE_APIC 0x00000200 -#define X86_FEATURE_10 0x00000400 -#define X86_FEATURE_SEP 0x00000800 -#define X86_FEATURE_MTRR 0x00001000 -#define X86_FEATURE_PGE 0x00002000 -#define X86_FEATURE_MCA 0x00004000 -#define X86_FEATURE_CMOV 0x00008000 -#define X86_FEATURE_PAT 0x00010000 -#define X86_FEATURE_PSE36 0x00020000 -#define X86_FEATURE_18 0x00040000 -#define X86_FEATURE_19 0x00080000 -#define X86_FEATURE_20 0x00100000 -#define X86_FEATURE_21 0x00200000 -#define X86_FEATURE_MMXEXT 0x00400000 -#define X86_FEATURE_MMX 0x00800000 -#define X86_FEATURE_FXSR 0x01000000 -#define X86_FEATURE_XMM 0x02000000 -#define X86_FEATURE_XMM2 0x04000000 -#define X86_FEATURE_27 0x08000000 -#define X86_FEATURE_28 0x10000000 -#define X86_FEATURE_29 0x20000000 -#define X86_FEATURE_3DNOWEXT 0x40000000 -#define X86_FEATURE_3DNOW 0x80000000 +#define X86_FEATURE_FPU (1<<0) +#define X86_FEATURE_CMOV (1<<1) +#define X86_FEATURE_MMXEXT (1<<2) +#define X86_FEATURE_MMX (1<<3) +#define X86_FEATURE_FXSR (1<<4) +#define X86_FEATURE_XMM (1<<5) +#define X86_FEATURE_XMM2 (1<<6) +#define X86_FEATURE_3DNOWEXT (1<<7) +#define X86_FEATURE_3DNOW (1<<8) + +/* standard X86 CPU features */ +#define X86_CPU_FPU (1<<0) +#define X86_CPU_CMOV (1<<15) +#define X86_CPU_MMX (1<<23) +#define X86_CPU_XMM (1<<25) +#define X86_CPU_XMM2 (1<<26) + +/* extended X86 CPU features */ +#define X86_CPUEXT_MMX_EXT (1<<22) +#define X86_CPUEXT_3DNOW_EXT (1<<30) +#define X86_CPUEXT_3DNOW (1<<31) #define cpu_has_mmx (_mesa_x86_cpu_features & X86_FEATURE_MMX) #define cpu_has_mmxext (_mesa_x86_cpu_features & X86_FEATURE_MMXEXT) @@ -78,3 +65,4 @@ #define cpu_has_3dnowext (_mesa_x86_cpu_features & X86_FEATURE_3DNOWEXT) #endif + |