diff options
author | fsmp <fsmp@FreeBSD.org> | 1997-07-21 17:53:51 +0000 |
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committer | fsmp <fsmp@FreeBSD.org> | 1997-07-21 17:53:51 +0000 |
commit | 34fa8c6ad3370cdfe919cd40497c91424fc5d26b (patch) | |
tree | 806bdef11433d798d58031115131b8aeea38322d /sys/amd64/include/specialreg.h | |
parent | cf099b5a5fcc7ab18b113a4bf8ea0913b0c261cb (diff) | |
download | FreeBSD-src-34fa8c6ad3370cdfe919cd40497c91424fc5d26b.zip FreeBSD-src-34fa8c6ad3370cdfe919cd40497c91424fc5d26b.tar.gz |
Enabled the FPU emilaute bit define: CR0_EM
Reviewed by: Bruce Evans <bde@zeta.org.au>
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 8e4dfc7..2aa1286 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) */ |