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SIGTRAP is used for breakpoints

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This commit is contained in:
manu 2003-11-18 11:20:34 +00:00
parent eabdbac437
commit 2079e3b2b5
1 changed files with 6 additions and 4 deletions
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10
sys/compat/mach/mach_notify.c
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@ -1,4 +1,4 @@
/* $NetBSD: mach_notify.c,v 1.5 2003/11/18 01:40:18 manu Exp $ */ /* $NetBSD: mach_notify.c,v 1.6 2003/11/18 11:20:34 manu Exp $ */
/*- /*-
* Copyright (c) 2003 The NetBSD Foundation, Inc. * Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mach_notify.c,v 1.5 2003/11/18 01:40:18 manu Exp $"); __KERNEL_RCSID(0, "$NetBSD: mach_notify.c,v 1.6 2003/11/18 11:20:34 manu Exp $");
#include "opt_ktrace.h" #include "opt_ktrace.h"
#include "opt_compat_mach.h" /* For COMPAT_MACH in <sys/ktrace.h> */ #include "opt_compat_mach.h" /* For COMPAT_MACH in <sys/ktrace.h> */
@ -215,12 +215,14 @@ mach_trapsignal1(l, ksi)
const struct ksiginfo *ksi; const struct ksiginfo *ksi;
{ {
struct proc *p = l->l_proc; struct proc *p = l->l_proc;
struct mach_emuldata *med = (struct mach_emuldata *)p->p_emuldata; struct mach_emuldata *med;
struct mach_port *exc_port; struct mach_port *exc_port;
struct mach_right *task; struct mach_right *task;
struct mach_right *thread; struct mach_right *thread;
int exc_no; int exc_no;
med = (struct mach_emuldata *)p->p_emuldata;
/* XXX Thread and task should have different ports */ /* XXX Thread and task should have different ports */
task = mach_right_get(med->med_kernel, l, MACH_PORT_TYPE_SEND, 0); task = mach_right_get(med->med_kernel, l, MACH_PORT_TYPE_SEND, 0);
thread = mach_right_get(med->med_kernel, l, MACH_PORT_TYPE_SEND, 0); thread = mach_right_get(med->med_kernel, l, MACH_PORT_TYPE_SEND, 0);
@ -237,7 +239,7 @@ mach_trapsignal1(l, ksi)
exc_no = MACH_EXC_BAD_ACCESS; exc_no = MACH_EXC_BAD_ACCESS;
break; break;
case SIGTRAP: case SIGTRAP:
exc_no = MACH_EXC_SOFTWARE; exc_no = MACH_EXC_BREAKPOINT;
break; break;
default: /* SIGCHLD, SIGPOLL */ default: /* SIGCHLD, SIGPOLL */
return EINVAL; return EINVAL;