diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2005-08-20 00:34:00 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2005-08-20 00:34:00 +0000 |
| commit | 398ac55cb9184bf7385528537f71525c7debec31 (patch) | |
| tree | d8f5a258458b25dccf405621a9445b3f6f02404c /sys/arch/amd64/include/specialreg.h | |
| parent | 7cfd9446092e192a85a3ea0d5b1a3103b751739f (diff) | |
Check for and report the presense of SSE3. This has started to appear
in AMD products with the arrival of the venice core.
ok deraadt@
Diffstat (limited to 'sys/arch/amd64/include/specialreg.h')
| -rw-r--r-- | sys/arch/amd64/include/specialreg.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/arch/amd64/include/specialreg.h b/sys/arch/amd64/include/specialreg.h index 89bf2b88495..486176a4663 100644 --- a/sys/arch/amd64/include/specialreg.h +++ b/sys/arch/amd64/include/specialreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: specialreg.h,v 1.2 2004/02/09 22:15:52 mickey Exp $ */ +/* $OpenBSD: specialreg.h,v 1.3 2005/08/20 00:33:59 jsg Exp $ */ /* $NetBSD: specialreg.h,v 1.1 2003/04/26 18:39:48 fvdl Exp $ */ /* $NetBSD: x86/specialreg.h,v 1.2 2003/04/25 21:54:30 fvdl Exp $ */ @@ -126,6 +126,8 @@ #define CPUID_IA64 0x40000000 /* IA-64 architecture */ #define CPUID_SBF 0x80000000 /* signal break on FERR */ +#define CPUIDECX_SSE3 0x00000001 /* streaming SIMD extensions #3 */ + /* * AMD/VIA processor specific flags. */ |