diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-frv/bug.h | |
download | linux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.bz2 |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-frv/bug.h')
-rw-r--r-- | include/asm-frv/bug.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/include/asm-frv/bug.h b/include/asm-frv/bug.h new file mode 100644 index 000000000000..011860b28818 --- /dev/null +++ b/include/asm-frv/bug.h @@ -0,0 +1,51 @@ +/* bug.h: FRV bug trapping + * + * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _ASM_BUG_H +#define _ASM_BUG_H + +#include <linux/config.h> + +/* + * Tell the user there is some problem. + */ +extern asmlinkage void __debug_bug_trap(int signr); + +#ifdef CONFIG_NO_KERNEL_MSG +#define _debug_bug_printk() +#else +extern void __debug_bug_printk(const char *file, unsigned line); +#define _debug_bug_printk() __debug_bug_printk(__FILE__, __LINE__) +#endif + +#define _debug_bug_trap(signr) \ +do { \ + __debug_bug_trap(signr); \ + asm volatile("nop"); \ +} while(0) + +#define HAVE_ARCH_BUG +#define BUG() \ +do { \ + _debug_bug_printk(); \ + _debug_bug_trap(6 /*SIGABRT*/); \ +} while (0) + +#ifdef CONFIG_GDBSTUB +#define HAVE_ARCH_KGDB_RAISE +#define kgdb_raise(signr) do { _debug_bug_trap(signr); } while(0) + +#define HAVE_ARCH_KGDB_BAD_PAGE +#define kgdb_bad_page(page) do { kgdb_raise(SIGABRT); } while(0) +#endif + +#include <asm-generic/bug.h> + +#endif |