defines; save regs in panic too

SCCS-vsn: sys/vax/vax/locore.s 6.31

diff --git a/usr/src/sys/vax/vax/locore.s b/usr/src/sys/vax/vax/locore.s
index da88d99..6feea53 100644 (file)
--- a/usr/src/sys/vax/vax/locore.s
+++ b/usr/src/sys/vax/vax/locore.s
@@ -3,7 +3,7 @@
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *

- *     @(#)locore.s    6.30 (Berkeley) %G%
+ *     @(#)locore.s    6.31 (Berkeley) %G%

  */
 
 #include "psl.h"
  */
 
 #include "psl.h"


@@ -241,7 +241,7 @@ SCBVEC(netintr):
 #if NIMP > 0
        bbcc    $NETISR_IMP,_netisr,1f; calls $0,_impintr; 1:
 #endif
 #if NIMP > 0
        bbcc    $NETISR_IMP,_netisr,1f; calls $0,_impintr; 1:
 #endif

-#ifdef INET
+#if defined(INET) || defined(BBNNET)

        bbcc    $NETISR_IP,_netisr,1f; calls $0,_ipintr; 1:
 #endif
 #ifdef NS
        bbcc    $NETISR_IP,_netisr,1f; calls $0,_ipintr; 1:
 #endif
 #ifdef NS


@@ -689,8 +689,10 @@ start:
        addl2   $(UPAGES*NBPG)+NBPG+NBPG,r5
 1:     clrq    (r6); acbl r5,$8,r6,1b
 /* trap() and syscall() save r0-r11 in the entry mask (per ../h/reg.h) */
        addl2   $(UPAGES*NBPG)+NBPG+NBPG,r5
 1:     clrq    (r6); acbl r5,$8,r6,1b
 /* trap() and syscall() save r0-r11 in the entry mask (per ../h/reg.h) */

+/* panic() is convenient place to save all for debugging */

        bisw2   $0x0fff,_trap
        bisw2   $0x0fff,_syscall
        bisw2   $0x0fff,_trap
        bisw2   $0x0fff,_syscall

+       bisw2   $0x0fff,_panic

        calls   $0,_fixctlrmask
 /* initialize system page table: uba vectors and int stack writeable */
        clrl    r2
        calls   $0,_fixctlrmask
 /* initialize system page table: uba vectors and int stack writeable */
        clrl    r2