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Fix a spelling slight. Grab the faulting address if nofault in bus error.

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briggs 1995-09-18 13:51:25 +00:00
parent 927d165081
commit cb5010a4fe
1 changed files with 6 additions and 3 deletions
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9
sys/arch/mac68k/mac68k/locore.s
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@ -1,4 +1,4 @@
/* $NetBSD: locore.s,v 1.48 1995/09/16 15:35:05 briggs Exp $ */
/* $NetBSD: locore.s,v 1.49 1995/09/18 13:51:25 briggs Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -108,10 +108,11 @@ Ljmp0panic:
* Trap/interrupt vector routines
*/
.globl _trap, _nofault, _longjmp
.globl _trap, _nofault, _longjmp, _mac68k_buserr_addr
_buserr:
tstl _nofault | device probe?
jeq Lberr | no, handle as usual
movl sp@(0x10),_mac68k_buserr_addr
movl _nofault,sp@- | yes,
jbsr _longjmp | longjmp(nofault)
Lberr:
@ -196,7 +197,7 @@ Lbe10:
movl d1,sp@- | push fault VA
movl d0,sp@- | and padded SSW
movw a1@(6),d0 | get frame format/vector offset
andw #0x0FFF,d0 | clear out fram format
andw #0x0FFF,d0 | clear out frame format
cmpw #12,d0 | address error vector?
jeq Lisaerr | yes, go to it
movl d1,a0 | fault address
@ -2267,5 +2268,7 @@ _mac68k_vrsrc_cnt:
.long 0
_mac68k_vrsrc_vec:
.word 0, 0, 0, 0, 0, 0
_mac68k_buserr_addr:
.long 0
_locore_dodebugmarks:
.long 0