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Diffstat (limited to 'sys/arch/sparc64/sparc64/trap.c')
-rw-r--r--sys/arch/sparc64/sparc64/trap.c76
1 files changed, 25 insertions, 51 deletions
diff --git a/sys/arch/sparc64/sparc64/trap.c b/sys/arch/sparc64/sparc64/trap.c
index d71da2ef690..73c1d2ca9ba 100644
--- a/sys/arch/sparc64/sparc64/trap.c
+++ b/sys/arch/sparc64/sparc64/trap.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: trap.c,v 1.8 2001/09/19 20:50:58 mickey Exp $ */
+/* $OpenBSD: trap.c,v 1.9 2001/09/20 21:29:26 jason Exp $ */
/* $NetBSD: trap.c,v 1.73 2001/08/09 01:03:01 eeh Exp $ */
/*
@@ -523,13 +523,10 @@ trap(tf, type, pc, tstate)
#ifdef DEBUG
if ((trapdebug&TDB_NSAVED && cpcb->pcb_nsaved) || trapdebug&(TDB_FOLLOW|TDB_TRAP)) {
- char sbuf[sizeof(PSTATE_BITS) + 64];
-
printf("trap: type 0x%x: pc=%lx &tf=%p\n",
type, pc, tf);
- snprintf(sbuf, sizeof(sbuf), "%b", pstate, PSTATE_BITS);
- printf(" npc=%lx pstate=%s %s\n",
- (long)tf->tf_npc, sbuf,
+ printf(" npc=%lx pstate=%b %s\n",
+ (long)tf->tf_npc, pstate, PSTATE_BITS,
type < N_TRAP_TYPES ? trap_type[type] :
((type == T_AST) ? "ast" :
((type == T_RWRET) ? "rwret" : T)));
@@ -544,15 +541,12 @@ trap(tf, type, pc, tstate)
uvmexp.traps++;
#ifdef DEBUG
if ((trapdebug&(TDB_FOLLOW|TDB_TRAP)) || ((trapdebug & TDB_TL) && tl())) {
- char sbuf[sizeof(PSTATE_BITS) + 64];
-
extern int trap_trace_dis;
trap_trace_dis = 1;
printf("trap: type 0x%x: lvl=%d pc=%lx &tf=%p",
type, (int)tl(), pc, tf);
- snprintf(sbuf, sizeof(sbuf), "%b", pstate, PSTATE_BITS);
- printf(" npc=%lx pstate=%s %s\n",
- (long)tf->tf_npc, sbuf,
+ printf(" npc=%lx pstate=%b %s\n",
+ (long)tf->tf_npc, pstate, PSTATE_BITS,
type < N_TRAP_TYPES ? trap_type[type] :
((type == T_AST) ? "ast" :
((type == T_RWRET) ? "rwret" : T)));
@@ -644,18 +638,11 @@ extern void db_printf(const char * , ...);
dopanic:
trap_trace_dis = 1;
- {
- char sbuf[sizeof(PSTATE_BITS) + 64];
-
- printf("trap type 0x%x: pc=%lx",
- type, pc);
- snprintf(sbuf, sizeof(sbuf), "%b", pstate,
- PSTATE_BITS);
- printf(" npc=%lx pstate=%s\n",
- (long)tf->tf_npc, sbuf);
- DEBUGGER(type, tf);
- panic(type < N_TRAP_TYPES ? trap_type[type] : T);
- }
+ printf("trap type 0x%x: pc=%lx", type, pc);
+ printf(" npc=%lx pstate=%b\n",
+ (long)tf->tf_npc, pstate, PSTATE_BITS);
+ DEBUGGER(type, tf);
+ panic(type < N_TRAP_TYPES ? trap_type[type] : T);
/* NOTREACHED */
}
#if defined(COMPAT_SVR4) || defined(COMPAT_SVR4_32)
@@ -1284,23 +1271,19 @@ data_access_error(tf, type, afva, afsr, sfva, sfsr)
write_user_windows();
if ((trapdebug&TDB_NSAVED && cpcb->pcb_nsaved) ||
trapdebug&(TDB_ADDFLT|TDB_FOLLOW)) {
- char buf[768];
- snprintf(buf, sizeof(buf), "%b", sfsr, SFSR_BITS);
- printf("%d data_access_error(%lx, %lx, %lx, %p)=%lx @ %p %s\n",
+ printf("%d data_access_error(%lx, %lx, %lx, %p)=%lx @ %p %b\n",
curproc?curproc->p_pid:-1,
(long)type, (long)sfva, (long)afva, tf, (long)tf->tf_tstate,
- (void *)(u_long)tf->tf_pc, buf);
+ (void *)(u_long)tf->tf_pc, sfsr, SFSR_BITS);
}
if (trapdebug & TDB_FRAME) {
print_trapframe(tf);
}
if ((trapdebug & TDB_TL) && tl()) {
- char buf[768];
- snprintf(buf, sizeof(buf), "%b", sfsr, SFSR_BITS);
- printf("%d tl %ld data_access_error(%lx, %lx, %lx, %p)=%lx @ %lx %s\n",
+ printf("%d tl %ld data_access_error(%lx, %lx, %lx, %p)=%lx @ %lx %b\n",
curproc?curproc->p_pid:-1, (long)tl(),
(long)type, (long)sfva, (long)afva, tf, (long)tf->tf_tstate,
- (long)tf->tf_pc, buf);
+ (long)tf->tf_pc, sfsr, SFSR_BITS);
Debugger();
}
if (trapdebug&TDB_STOPCALL) {
@@ -1346,13 +1329,11 @@ data_access_error(tf, type, afva, afsr, sfva, sfsr)
if (!onfault) {
extern int trap_trace_dis;
- char buf[768];
trap_trace_dis = 1; /* Disable traptrace for printf */
- snprintf(buf, sizeof(buf), "%b", sfsr, SFSR_BITS);
(void) splhigh();
- printf("data fault: pc=%lx addr=%lx sfsr=%s\n",
- (u_long)pc, (long)sfva, buf);
+ printf("data fault: pc=%lx addr=%lx sfsr=%b\n",
+ (u_long)pc, (long)sfva, sfsr, SFSR_BITS);
DEBUGGER(type, tf);
panic("kernel fault");
/* NOTREACHED */
@@ -1363,10 +1344,8 @@ data_access_error(tf, type, afva, afsr, sfva, sfsr)
* cannot recover, so panic.
*/
if (afsr & ASFR_PRIV) {
- char buf[128];
- snprintf(buf, sizeof(buf), "%b", afsr, AFSR_BITS);
- panic("Privileged Async Fault: AFAR %p AFSR %lx\n%s",
- (void *)afva, afsr, buf);
+ panic("Privileged Async Fault: AFAR %p AFSR %lx\n%b",
+ (void *)afva, afsr, afsr, AFSR_BITS);
/* NOTREACHED */
}
#ifdef DEBUG
@@ -1563,8 +1542,6 @@ text_access_error(tf, type, pc, sfsr, afva, afsr)
#ifdef DEBUG
static int lastdouble;
#endif
- char buf[768];
-
sv.sival_ptr = (void *)pc;
#ifdef DEBUG
if (tf->tf_pc == tf->tf_npc) {
@@ -1574,21 +1551,19 @@ text_access_error(tf, type, pc, sfsr, afva, afsr)
}
write_user_windows();
if ((trapdebug&TDB_NSAVED && cpcb->pcb_nsaved) || trapdebug&(TDB_TXTFLT|TDB_FOLLOW)) {
- snprintf(buf, sizeof(buf), "%b", sfsr, SFSR_BITS);
- printf("%ld text_access_error(%lx, %lx, %lx, %p)=%lx @ %lx %s\n",
+ printf("%ld text_access_error(%lx, %lx, %lx, %p)=%lx @ %lx %b\n",
(long)(curproc?curproc->p_pid:-1),
(long)type, pc, (long)afva, tf, (long)tf->tf_tstate,
- (long)tf->tf_pc, buf);
+ (long)tf->tf_pc, sfsr, SFSR_BITS);
}
if (trapdebug & TDB_FRAME) {
print_trapframe(tf);
}
if ((trapdebug & TDB_TL) && tl()) {
- snprintf(buf, sizeof(buf), "%b", sfsr, SFSR_BITS);
- printf("%ld tl %ld text_access_error(%lx, %lx, %lx, %p)=%lx @ %lx %s\n",
+ printf("%ld tl %ld text_access_error(%lx, %lx, %lx, %p)=%lx @ %lx %b\n",
(long)(curproc?curproc->p_pid:-1), (long)tl(),
(long)type, (long)pc, (long)afva, tf,
- (long)tf->tf_tstate, (long)tf->tf_pc, buf);
+ (long)tf->tf_tstate, (long)tf->tf_pc, sfsr, SFSR_BITS);
Debugger();
}
if (trapdebug&TDB_STOPCALL) {
@@ -1645,9 +1620,8 @@ text_access_error(tf, type, pc, sfsr, afva, afsr)
if (tstate & (PSTATE_PRIV<<TSTATE_PSTATE_SHIFT)) {
extern int trap_trace_dis;
trap_trace_dis = 1; /* Disable traptrace for printf */
- snprintf(buf, sizeof(buf), "%b", sfsr, SFSR_BITS);
(void) splhigh();
- printf("text error: pc=%lx sfsr=%s\n", pc, buf);
+ printf("text error: pc=%lx sfsr=%b\n", pc, sfsr, SFSR_BITS);
DEBUGGER(type, tf);
panic("kernel fault");
/* NOTREACHED */
@@ -1682,9 +1656,9 @@ text_access_error(tf, type, pc, sfsr, afva, afsr)
if (tstate & TSTATE_PRIV) {
extern int trap_trace_dis;
trap_trace_dis = 1; /* Disable traptrace for printf */
- snprintf(buf, sizeof(buf), "%b", sfsr, SFSR_BITS);
(void) splhigh();
- printf("text error: pc=%lx sfsr=%s\n", pc, buf);
+ printf("text error: pc=%lx sfsr=%b\n", pc,
+ sfsr, SFSR_BITS);
DEBUGGER(type, tf);
panic("kernel fault");
/* NOTREACHED */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 04:09:41 +0000