[src/netbsd-6]: src/sys/arch/usermode/usermode Pull up following revision(s) ...

[riz <riz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3c09347bb9bc
branches:  netbsd-6
changeset: 773898:3c09347bb9bc
user:      riz <riz%NetBSD.org@localhost>
date:      Thu Mar 08 17:21:20 2012 +0000

description:
Pull up following revision(s) (requested by reinoud in ticket #91):
        sys/arch/usermode/usermode/trap.c: revision 1.65
Use the signal's signo instead of just returning SIGSEGV and add a comment

diffstat:

 sys/arch/usermode/usermode/trap.c |  11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diffs (39 lines):

diff -r 9d892a6840c5 -r 3c09347bb9bc sys/arch/usermode/usermode/trap.c
--- a/sys/arch/usermode/usermode/trap.c Wed Mar 07 23:45:14 2012 +0000
+++ b/sys/arch/usermode/usermode/trap.c Thu Mar 08 17:21:20 2012 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: trap.c,v 1.63.2.1 2012/03/07 23:44:23 riz Exp $ */
+/* $NetBSD: trap.c,v 1.63.2.2 2012/03/08 17:21:20 riz Exp $ */
 
 /*-
  * Copyright (c) 2011 Reinoud Zandijk <reinoud%netbsd.org@localhost>
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.63.2.1 2012/03/07 23:44:23 riz Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.63.2.2 2012/03/08 17:21:20 riz Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -480,7 +480,7 @@
 
        KASSERT(from_userland);
        KSI_INIT_TRAP(&ksi);
-       ksi.ksi_signo = SIGSEGV;
+       ksi.ksi_signo = info->si_signo;
        ksi.ksi_trap = 0;       /* XXX */
        ksi.ksi_code = (error == EPERM) ? SEGV_ACCERR : SEGV_MAPERR;
        ksi.ksi_addr = (void *) va;
@@ -552,6 +552,11 @@
 }
 
 
+/*
+ * handle pass to userland signals
+ *
+ * arguments other than the origional siginfo_t are not used
+ */
 static void
 pass_on(siginfo_t *info, vaddr_t from_userland, vaddr_t pc, vaddr_t va)
 {