Module Name: src
Committed By: skrll
Date: Thu Mar 11 21:43:15 UTC 2010
Modified Files:
src/sys/arch/hppa/hppa: trap.c
Log Message:
Start at the first, not the second, exception register.
To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/arch/hppa/hppa/trap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/hppa/hppa/trap.c
diff -u src/sys/arch/hppa/hppa/trap.c:1.77 src/sys/arch/hppa/hppa/trap.c:1.78
--- src/sys/arch/hppa/hppa/trap.c:1.77 Thu Mar 11 21:41:50 2010
+++ src/sys/arch/hppa/hppa/trap.c Thu Mar 11 21:43:15 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: trap.c,v 1.77 2010/03/11 21:41:50 skrll Exp $ */
+/* $NetBSD: trap.c,v 1.78 2010/03/11 21:43:15 skrll Exp $ */
/*-
* Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
@@ -58,7 +58,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.77 2010/03/11 21:41:50 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.78 2010/03/11 21:43:15 skrll Exp $");
/* #define INTRDEBUG */
/* #define TRAPDEBUG */
@@ -735,7 +735,12 @@
hppa_fpu_flush(l);
fpp = pcb->pcb_fpregs;
- pex = (uint32_t *)&fpp[1];
+
+ /* skip the status register */
+ pex = (uint32_t *)&fpp[0];
+ pex++;
+
+ /* loop through the exception registers */
for (i = 1; i < 8 && !*pex; i++, pex++)
;
KASSERT(i < 8);
