diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-09-28 08:29:59 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-09-28 08:29:59 -0400 |
| commit | 185a257f2f73bcd89050ad02da5bedbc28fc43fa (patch) | |
| tree | 5e32586114534ed3f2165614cba3d578f5d87307 /include/asm-avr32/bug.h | |
| parent | 3f1a9aaeffd8d1cbc5ab9776c45cbd66af1c9699 (diff) | |
| parent | a77c64c1a641950626181b4857abb701d8f38ccc (diff) | |
Merge branch 'master' into gfs2
Diffstat (limited to 'include/asm-avr32/bug.h')
| -rw-r--r-- | include/asm-avr32/bug.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/asm-avr32/bug.h b/include/asm-avr32/bug.h new file mode 100644 index 000000000000..521766bc9366 --- /dev/null +++ b/include/asm-avr32/bug.h @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2006 Atmel Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASM_AVR32_BUG_H +#define __ASM_AVR32_BUG_H + +#ifdef CONFIG_BUG + +/* + * According to our Chief Architect, this compact opcode is very + * unlikely to ever be implemented. + */ +#define AVR32_BUG_OPCODE 0x5df0 + +#ifdef CONFIG_DEBUG_BUGVERBOSE + +#define BUG() \ + do { \ + asm volatile(".hword %0\n\t" \ + ".hword %1\n\t" \ + ".long %2" \ + : \ + : "n"(AVR32_BUG_OPCODE), \ + "i"(__LINE__), "X"(__FILE__)); \ + } while (0) + +#else + +#define BUG() \ + do { \ + asm volatile(".hword %0\n\t" \ + : : "n"(AVR32_BUG_OPCODE)); \ + } while (0) + +#endif /* CONFIG_DEBUG_BUGVERBOSE */ + +#define HAVE_ARCH_BUG + +#endif /* CONFIG_BUG */ + +#include <asm-generic/bug.h> + +#endif /* __ASM_AVR32_BUG_H */ |