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| author | dg <dg@FreeBSD.org> | 1995-12-24 08:10:52 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1995-12-24 08:10:52 +0000 |
| commit | 86c06a33bbd0e32af5fe2e3e99d092f5cf3b66cb (patch) | |
| tree | 6e21222a077a727e2169f1241364da74f0b74c3e /sys/i386/include/cputypes.h | |
| parent | 57c9be3bacec37313a865b8605f8cebe630e0905 (diff) | |
| download | FreeBSD-src-86c06a33bbd0e32af5fe2e3e99d092f5cf3b66cb.zip FreeBSD-src-86c06a33bbd0e32af5fe2e3e99d092f5cf3b66cb.tar.gz | |
Add Pentium Pro CPU detection and special handling. For now, all the
optimizations we have for 586s also apply to 686s...this will be fine-
tuned in the future as appropriate.
Diffstat (limited to 'sys/i386/include/cputypes.h')
| -rw-r--r-- | sys/i386/include/cputypes.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/i386/include/cputypes.h b/sys/i386/include/cputypes.h index 52d8e20..0c5667b 100644 --- a/sys/i386/include/cputypes.h +++ b/sys/i386/include/cputypes.h @@ -24,7 +24,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: cputypes.h,v 1.2 1993/11/07 17:42:49 wollman Exp $ + * $Id: cputypes.h,v 1.3 1994/09/04 19:59:23 pst Exp $ */ #ifndef _MACHINE_CPUTYPES_H_ @@ -38,6 +38,7 @@ #define CPUCLASS_386 1 #define CPUCLASS_486 2 #define CPUCLASS_586 3 +#define CPUCLASS_686 4 /* * Kinds of Processor @@ -50,5 +51,6 @@ #define CPU_486 4 /* Intel 80486DX */ #define CPU_586 5 /* Intel P.....m (I hate lawyers; it's TM) */ #define CPU_486DLC 6 /* Cyrix 486DLC */ +#define CPU_686 7 /* Pentium Pro */ #endif /* _MACHINE_CPUTYPES_H_ */ |
