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Make this compile and work for the IBM 4xx series CPUs.

This commit is contained in:
simonb 2001-06-17 13:39:33 +00:00
parent d70d5d1ee0
commit 56151c1fef
1 changed files with 14 additions and 3 deletions
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17
sys/arch/powerpc/powerpc/db_trace.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: db_trace.c,v 1.12 2001/06/15 22:27:07 matt Exp $ */
/* $NetBSD: db_trace.c,v 1.13 2001/06/17 13:39:33 simonb Exp $ */
/* $OpenBSD: db_trace.c,v 1.3 1997/03/21 02:10:48 niklas Exp $ */
/*
@ -36,6 +36,7 @@
#include <machine/db_machdep.h>
#include <machine/pmap.h>
#include <powerpc/spr.h>
#include <ddb/db_access.h>
#include <ddb/db_interface.h>
@ -162,9 +163,16 @@ db_stack_trace_print(addr, have_addr, count, modif, pr)
(*pr)("%s ", tf->srr1 & PSL_PR ? "user" : "kernel");
switch (tf->exc) {
case EXC_DSI:
#ifdef PPC_MPC6XX
(*pr)("DSI %s trap @ %#x by ",
tf->dsisr & DSISR_STORE ? "write" : "read",
tf->dar);
#endif
#ifdef PPC_IBM4XX
(*pr)("DSI %s trap @ %#x by ",
tf->esr & ESR_DST ? "write" : "read",
tf->dear);
#endif
goto print_trap;
case EXC_ISI: trapstr = "ISI"; break;
case EXC_PGM: trapstr = "PGM"; break;
@ -204,11 +212,14 @@ db_stack_trace_print(addr, have_addr, count, modif, pr)
}
(*pr)("%-10s r1=%#x cr=%#x xer=%#x ctr=%#x",
"", tf->fixreg[1], tf->cr, tf->xer, tf->ctr);
#ifdef PPC_MPC6XX
if (tf->exc == EXC_DSI)
(*pr)(" dsisr=%#x", tf->dsisr);
#endif
#ifdef PPC_IBM4XX
(*pr)(" dear=%#x esr=%#x pid=%#x",
tf->dear, tf->esr, tf->pid):
if (tf->exc == EXC_DSI)
(*pr)(" dear=%#x", tf->dear);
(*pr)(" esr=%#x pid=%#x", tf->esr, tf->pid);
#endif
(*pr)("\n");
fakeframe[0] = (db_addr_t) tf->fixreg[1];