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Fixup sc_debug parameters. 

Simplify indexing into systab a hair (from Amiga).
This commit is contained in:
briggs 1995-02-01 13:46:23 +00:00
parent 559641938a
commit 591bb531bd
1 changed files with 10 additions and 9 deletions
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19
sys/arch/mac68k/mac68k/trap.c
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@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.20 1995/01/21 00:12:56 briggs Exp $ */
/* $NetBSD: trap.c,v 1.21 1995/02/01 13:46:23 briggs Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -358,7 +358,7 @@ trapmmufault(type, code, v, fp, p, sticks)
if (type == T_MMUFLT)
return;
userret(p, fp->f_pc, sticks);
reutrn;
return;
}
#else /* use hacky 386bsd_code */
if (rv == KERN_SUCCESS) {
@ -418,7 +418,7 @@ trap(type, code, v, frame)
#ifdef DDB
if (type == T_TRACE || type == T_BREAKPOINT) {
if (kdb_trap(type, &frame))
if (kdb_trap(type, frame.f_regs))
return;
}
#endif
@ -628,7 +628,7 @@ trap(type, code, v, frame)
* Proces a system call.
*/
syscall(code, frame)
volatile int code;
u_int code;
struct frame frame;
{
struct sysent *callp;
@ -715,10 +715,11 @@ syscall(code, frame)
break;
}
if (code < 0 || code >= numsys)
callp = &systab[0]; /* indir (illegal) */
callp = systab;
if (code < numsys)
callp += code;
else
callp = &systab[code];
callp += SYS_syscall; /* Illegal. */
i = callp->sy_argsize;
if (i != 0)
@ -730,7 +731,7 @@ syscall(code, frame)
#endif
#ifdef SYSCALL_DEBUG
if (p->p_emul == EMUL_NETBSD) /* XXX */
scdebug_call(p, code, callp->sy_narg, i, args);
scdebug_call(p, code, args);
#endif
if (error == 0) {
rval[0] = 0;
@ -761,7 +762,7 @@ syscall(code, frame)
p = curproc;
#ifdef SYSCALL_DEBUG
if (p->p_emul == EMUL_NETBSD) /* XXX */
scdebug_ret(p, code, error, rval[0]);
scdebug_ret(p, code, error, rval);
#endif
#ifdef COMPAT_SUNOS
/* need new p-value for this */