diff options
| author | Steve Passe <fsmp@FreeBSD.org> | 1997-07-21 17:53:51 +0000 |
|---|---|---|
| committer | Steve Passe <fsmp@FreeBSD.org> | 1997-07-21 17:53:51 +0000 |
| commit | 9a9ad9f74621b83fb04173d38b57b612e1691df1 (patch) | |
| tree | 459353b667814942f1b17bf0f7fc93a6bc024c1e /sys/amd64/include/specialreg.h | |
| parent | 9ecc3726d9fa1921eef39fd0ca6254bd8f11d6c7 (diff) | |
| download | src-9a9ad9f74621b83fb04173d38b57b612e1691df1.tar.gz src-9a9ad9f74621b83fb04173d38b57b612e1691df1.zip | |
Enabled the FPU emilaute bit define: CR0_EM
Reviewed by: Bruce Evans <bde@zeta.org.au>
Notes
Notes:
svn path=/head/; revision=27591
Diffstat (limited to 'sys/amd64/include/specialreg.h')
| -rw-r--r-- | sys/amd64/include/specialreg.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/amd64/include/specialreg.h b/sys/amd64/include/specialreg.h index 8e4dfc796737..2aa128602e90 100644 --- a/sys/amd64/include/specialreg.h +++ b/sys/amd64/include/specialreg.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)specialreg.h 7.1 (Berkeley) 5/9/91 - * $Id: specialreg.h,v 1.12 1997/02/22 09:35:15 peter Exp $ + * $Id: specialreg.h,v 1.13 1997/03/22 18:53:11 kato Exp $ */ #ifndef _MACHINE_SPECIALREG_H_ @@ -42,9 +42,7 @@ */ #define CR0_PE 0x00000001 /* Protected mode Enable */ #define CR0_MP 0x00000002 /* "Math" Present (NPX or NPX emulator) */ -#ifdef notused #define CR0_EM 0x00000004 /* EMulate non-NPX coproc. (trap ESC only) */ -#endif #define CR0_TS 0x00000008 /* Task Switched (if MP, trap ESC and WAIT) */ #ifdef notused #define CR0_ET 0x00000010 /* Extension Type (387 (if set) vs 287) */ |