1 /* bug.h: FRV bug trapping
3 * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
14 #include <linux/linkage.h>
18 * Tell the user there is some problem.
20 extern asmlinkage void __debug_bug_trap(int signr);
22 #ifdef CONFIG_NO_KERNEL_MSG
23 #define _debug_bug_printk()
25 extern void __debug_bug_printk(const char *file, unsigned line);
26 #define _debug_bug_printk() __debug_bug_printk(__FILE__, __LINE__)
29 #define _debug_bug_trap(signr) \
31 __debug_bug_trap(signr); \
32 asm volatile("nop"); \
38 _debug_bug_printk(); \
39 _debug_bug_trap(6 /*SIGABRT*/); \
43 #define HAVE_ARCH_KGDB_RAISE
44 #define kgdb_raise(signr) do { _debug_bug_trap(signr); } while(0)
46 #define HAVE_ARCH_KGDB_BAD_PAGE
47 #define kgdb_bad_page(page) do { kgdb_raise(SIGABRT); } while(0)
50 #endif /* CONFIG_BUG */
52 #include <asm-generic/bug.h>