diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/hppa/hppa/trap.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/sys/arch/hppa/hppa/trap.c b/sys/arch/hppa/hppa/trap.c index db781270c7c..4f8adec103e 100644 --- a/sys/arch/hppa/hppa/trap.c +++ b/sys/arch/hppa/hppa/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.34 2001/11/28 16:13:28 art Exp $ */ +/* $OpenBSD: trap.c,v 1.35 2002/02/02 03:07:46 mickey Exp $ */ /* * Copyright (c) 1998-2001 Michael Shalayeff @@ -31,7 +31,7 @@ */ /* #define INTRDEBUG */ -/* #define TRAPDEBUG */ +#define TRAPDEBUG #include <sys/param.h> #include <sys/systm.h> @@ -146,14 +146,14 @@ trap(type, frame) struct vmspace *vm; register vm_prot_t vftype; register pa_space_t space; - u_int opcode; - int ret; union sigval sv; - int s, si; + u_int opcode; + int ret, s, si, trapnum; const char *tts; + trapnum = type & ~T_USER; opcode = frame->tf_iir; - if (type == T_ITLBMISS || type == T_ITLBMISSNA) { + if (trapnum == T_ITLBMISS || trapnum == T_ITLBMISSNA) { va = frame->tf_iioq_head; space = frame->tf_iisq_head; vftype = VM_PROT_READ; /* XXX VM_PROT_EXECUTE ??? */ @@ -167,16 +167,16 @@ trap(type, frame) p->p_md.md_regs = frame; #ifdef TRAPDEBUG - if ((type & ~T_USER) > trap_types) + if (trapnum > trap_types) tts = "reserved"; else - tts = trap_type[type & ~T_USER]; + tts = trap_type[trapnum]; - if (type != T_INTERRUPT && (type & ~T_USER) != T_IBREAK) + if (trapnum != T_INTERRUPT && trapnum != T_IBREAK) db_printf("trap: %d, %s for %x:%x at %x:%x, fl=%x, fp=%p\n", type, tts, space, va, frame->tf_iisq_head, frame->tf_iioq_head, frame->tf_flags, frame); - else if ((type & ~T_USER) == T_IBREAK) + else if (trapnum == T_IBREAK) db_printf("trap: break instruction %x:%x at %x:%x, fp=%p\n", break5(opcode), break13(opcode), frame->tf_iisq_head, frame->tf_iioq_head, frame); @@ -510,8 +510,8 @@ syscall(frame, args) frame->tf_t1 = 0; break; case ERESTART: - frame->tf_iioq_head -= 4; /* right? XXX */ - frame->tf_iioq_tail -= 4; /* right? XXX */ + frame->tf_iioq_head -= 12; + frame->tf_iioq_tail -= 12; break; case EJUSTRETURN: p = curproc; |