Improved some comments.

This commit is contained in:
David Greenman 1994-09-04 23:10:27 +00:00
parent cee425927c
commit 654f13335e
3 changed files with 6 additions and 6 deletions

View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)specialreg.h 7.1 (Berkeley) 5/9/91
* $Id: specialreg.h,v 1.3 1993/11/07 17:43:11 wollman Exp $
* $Id: specialreg.h,v 1.4 1994/09/04 19:59:24 pst Exp $
*/
#ifndef _MACHINE_SPECIALREG_H_
@ -57,7 +57,7 @@
*/
#define CR0_NE 0x00000020 /* Numeric Error enable (EX16 vs IRQ13) */
#define CR0_WP 0x00010000 /* Write Protect (honor ~PG_W in all modes) */
#define CR0_WP 0x00010000 /* Write Protect (honor page protect in all modes) */
#ifdef notyet
#define CR0_AM 0x00040000 /* Alignment Mask (set to enable AC flag) */
#endif

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@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)pte.h 5.5 (Berkeley) 5/9/91
* $Id: pte.h,v 1.4 1994/01/31 06:52:41 davidg Exp $
* $Id: pte.h,v 1.6 1994/05/25 08:56:34 rgrimes Exp $
*/
#ifndef _MACHINE_PTE_H_
@ -94,7 +94,7 @@ unsigned int
#define PG_N 0x00000018 /* Non-cacheable */
#define PG_U 0x00000020 /* page was accessed */
#define PG_M 0x00000040 /* page was modified */
#define PG_W 0x00000200
#define PG_W 0x00000200 /* "Wired" pseudoflag */
#define PG_FRAME 0xfffff000
#define PG_NOACC 0

View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)specialreg.h 7.1 (Berkeley) 5/9/91
* $Id: specialreg.h,v 1.3 1993/11/07 17:43:11 wollman Exp $
* $Id: specialreg.h,v 1.4 1994/09/04 19:59:24 pst Exp $
*/
#ifndef _MACHINE_SPECIALREG_H_
@ -57,7 +57,7 @@
*/
#define CR0_NE 0x00000020 /* Numeric Error enable (EX16 vs IRQ13) */
#define CR0_WP 0x00010000 /* Write Protect (honor ~PG_W in all modes) */
#define CR0_WP 0x00010000 /* Write Protect (honor page protect in all modes) */
#ifdef notyet
#define CR0_AM 0x00040000 /* Alignment Mask (set to enable AC flag) */
#endif