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miscellaneous cleanup

This commit is contained in:
gwr 1994-07-11 03:41:28 +00:00
parent c1e4c90429
commit 72d730bdc9
6 changed files with 21 additions and 26 deletions
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7
sys/arch/sun3/sun3/interrupt.s
View File

@ -28,7 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Header: /cvsroot/src/sys/arch/sun3/sun3/Attic/interrupt.s,v 1.10 1994/05/27 14:58:28 gwr Exp $
* $Header: /cvsroot/src/sys/arch/sun3/sun3/Attic/interrupt.s,v 1.11 1994/07/11 03:41:28 gwr Exp $
*/
.data
@ -96,8 +96,9 @@ _level5intr_clock:
orb #IREG_CLOCK_ENAB_5, INTERREG_VA
tstb CLOCK_VA+INTERSIL_INTR_OFFSET
INTERRUPT_SAVEREG | save a0, a1, d0, d1
#define CLOCK_DEBUG
#ifdef CLOCK_DEBUG
#undef CLOCK_DEBUG /* XXX - Broken anyway... -gwr */
#ifdef CLOCK_DEBUG
.globl _panicstr, _regdump, _panic
tstl timebomb | set to go off?
jeq Lnobomb | no, skip it

3
sys/arch/sun3/sun3/locore.s
View File

@ -28,7 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Header: /cvsroot/src/sys/arch/sun3/sun3/locore.s,v 1.18 1994/05/29 05:16:56 gwr Exp $
* $Header: /cvsroot/src/sys/arch/sun3/sun3/locore.s,v 1.19 1994/07/11 03:41:29 gwr Exp $
*/
#include "assym.s"
#include <machine/asm.h>
@ -38,6 +38,7 @@
.globl tmpstk
.data
tmpstk_low:
.space NBPG
tmpstk:
.set _kstack,MONSHORTSEG

8
sys/arch/sun3/sun3/locore2.c
View File

@ -28,7 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: locore2.c,v 1.22 1994/06/28 22:06:02 gwr Exp $
* $Id: locore2.c,v 1.23 1994/07/11 03:41:33 gwr Exp $
*/
#include <sys/param.h>
@ -298,9 +298,9 @@ void sun3_vm_init()
}
/*
* we need to kill off a segment to handle the stupid non-contexted
* pmeg
*
* Reserve a segment for the kernel to use to access a pmeg
* that is not currently mapped into any context/segmap.
* The kernel temporarily maps such a pmeg into this segment.
*/
temp_seg = sun3_round_seg(virtual_avail);
set_temp_seg_addr(temp_seg);

4
sys/arch/sun3/sun3/machdep.c
View File

@ -38,7 +38,7 @@
* from: Utah Hdr: machdep.c 1.63 91/04/24
* from: @(#)machdep.c 7.16 (Berkeley) 6/3/91
* machdep.c,v 1.3 1993/07/07 07:20:03 cgd Exp
* $Id: machdep.c,v 1.33 1994/06/28 22:05:52 gwr Exp $
* $Id: machdep.c,v 1.34 1994/07/11 03:41:32 gwr Exp $
*/
#include <sys/param.h>
@ -1110,7 +1110,7 @@ void boot(howto)
regdump(fp, sbytes)
struct frame *fp; /* must not be register */
int sbytes;
int sbytes;
{
static int doingdump = 0;
register int i;

8
sys/arch/sun3/sun3/sun3_startup.c
View File

@ -28,7 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: sun3_startup.c,v 1.22 1994/06/28 22:06:02 gwr Exp $
* $Id: sun3_startup.c,v 1.23 1994/07/11 03:41:33 gwr Exp $
*/
#include <sys/param.h>
@ -298,9 +298,9 @@ void sun3_vm_init()
}
/*
* we need to kill off a segment to handle the stupid non-contexted
* pmeg
*
* Reserve a segment for the kernel to use to access a pmeg
* that is not currently mapped into any context/segmap.
* The kernel temporarily maps such a pmeg into this segment.
*/
temp_seg = sun3_round_seg(virtual_avail);
set_temp_seg_addr(temp_seg);

17
sys/arch/sun3/sun3/trap.c
View File

@ -38,7 +38,7 @@
*
* from: Utah Hdr: trap.c 1.37 92/12/20
* from: @(#)trap.c 8.5 (Berkeley) 1/4/94
* $Id: trap.c,v 1.25 1994/07/01 21:30:13 gwr Exp $
* $Id: trap.c,v 1.26 1994/07/11 03:41:35 gwr Exp $
*/
#include <sys/param.h>
@ -439,20 +439,13 @@ trap(type, code, v, frame)
ftype = VM_PROT_READ;
va = trunc_page((vm_offset_t)v);
#ifdef DIAGNOSTIC
if (map == kernel_map) {
if (va == 0) {
printf("trap: bad kernel access at %x\n", v);
goto dopanic;
}
} else {
if (va >= VM_MAXUSER_ADDRESS) {
printf("trap: user access at kern addr %x\n", v);
Debugger();
}
if (map == kernel_map && va == 0) {
printf("trap: bad kernel access at v=0x%x\n", v);
goto dopanic;
}
#endif
rv = vm_fault(map, va, ftype, FALSE);
#if 1 /* def DEBUG */
#if defined(DEBUG) || defined(PMAP_DEBUG) /* XXX */
if (rv) {
printf("vm_fault(%x, %x, %x, 0) -> %x\n",
map, va, ftype, rv);