From 67ddb4052daac9d449caf2643ac365d42a04219a Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Fri, 18 Mar 2011 16:54:30 +0000
Subject: MN10300: Create generic kernel debugger hooks

Create generic kernel debugger hooks in the MN10300 arch and make gdbstub use
them.  This is a preparation for KGDB support.

Signed-off-by: David Howells <dhowells@redhat.com>
---
 arch/mn10300/mm/fault.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'arch/mn10300/mm')

diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c
index 59c3da4..0945409 100644
--- a/arch/mn10300/mm/fault.c
+++ b/arch/mn10300/mm/fault.c
@@ -28,8 +28,9 @@
 #include <asm/uaccess.h>
 #include <asm/pgalloc.h>
 #include <asm/hardirq.h>
-#include <asm/gdb-stub.h>
 #include <asm/cpu-regs.h>
+#include <asm/debugger.h>
+#include <asm/gdb-stub.h>
 
 /*
  * Unlock any spinlocks which will prevent us from getting the
@@ -306,10 +307,8 @@ no_context:
 	printk(" printing pc:\n");
 	printk(KERN_ALERT "%08lx\n", regs->pc);
 
-#ifdef CONFIG_GDBSTUB
-	gdbstub_intercept(
-		regs, fault_code & 0x00010000 ? EXCEP_IAERROR : EXCEP_DAERROR);
-#endif
+	debugger_intercept(fault_code & 0x00010000 ? EXCEP_IAERROR : EXCEP_DAERROR,
+			   SIGSEGV, SEGV_ACCERR, regs);
 
 	page = PTBR;
 	page = ((unsigned long *) __va(page))[address >> 22];
-- 
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