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File: [Development] / linux-2.6-xfs / include / asm-sh / Attic / bug.h (download)

Revision 1.5, Fri Jan 12 15:41:10 2007 UTC (10 years, 9 months ago) by donaldd.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.4: +44 -9 lines

Merge up to 2.6.20-rc4
Merge of 2.6.x-xfs-melb:linux:27915c by kenmcd.

#ifndef __ASM_SH_BUG_H
#define __ASM_SH_BUG_H

#ifdef CONFIG_BUG

struct bug_frame {
	unsigned short	opcode;
	unsigned short	line;
	const char	*file;
	const char	*func;
};

struct pt_regs;

extern void handle_BUG(struct pt_regs *);

#define TRAPA_BUG_OPCODE	0xc33e	/* trapa #0x3e */

#ifdef CONFIG_DEBUG_BUGVERBOSE

#define BUG()						\
do {							\
	__asm__ __volatile__ (				\
		".align	2\n\t"				\
		".short	%O0\n\t"			\
		".short	%O1\n\t"			\
		".long	%O2\n\t"			\
		".long	%O3\n\t"			\
		:					\
		: "n" (TRAPA_BUG_OPCODE),		\
		  "i" (__LINE__), "X" (__FILE__),	\
		  "X" (__FUNCTION__));			\
} while (0)

#else

#define BUG()					\
do {						\
	__asm__ __volatile__ (			\
		".align	2\n\t"			\
		".short	%O0\n\t"		\
		:				\
		: "n" (TRAPA_BUG_OPCODE));	\
} while (0)

#endif /* CONFIG_DEBUG_BUGVERBOSE */

#define HAVE_ARCH_BUG

#endif /* CONFIG_BUG */

#include <asm-generic/bug.h>

#endif /* __ASM_SH_BUG_H */