[linux-2.6-block.git] / include / asm-i386 / bug.h

#ifndef _I386_BUG_H
#define _I386_BUG_H

#include <linux/config.h>

/*
 * Tell the user there is some problem.
 * The offending file and line are encoded after the "officially
 * undefined" opcode for parsing in the trap handler.
 */

#ifdef CONFIG_BUG
#define HAVE_ARCH_BUG
#ifdef CONFIG_DEBUG_BUGVERBOSE
#define BUG()				\
 __asm__ __volatile__(	"ud2\n"		\
			"\t.word %c0\n"	\
			"\t.long %c1\n"	\
			 : : "i" (__LINE__), "i" (__FILE__))
#else
#define BUG() __asm__ __volatile__("ud2\n")
#endif
#endif

#include <asm-generic/bug.h>
#endif
Commit	Line	Data
1da177e4 LT	1	#ifndef _I386_BUG_H
	2	#define _I386_BUG_H
	3
	4	#include <linux/config.h>
	5
	6	/*
	7	* Tell the user there is some problem.
	8	* The offending file and line are encoded after the "officially
	9	* undefined" opcode for parsing in the trap handler.
	10	*/
	11
c8538a7a MM	12	#ifdef CONFIG_BUG
c8538a7a MM	13	#define HAVE_ARCH_BUG
1da177e4 LT	14	#ifdef CONFIG_DEBUG_BUGVERBOSE
	15	#define BUG() \
	16	__asm__ __volatile__( "ud2\n" \
	17	"\t.word %c0\n" \
	18	"\t.long %c1\n" \
	19	: : "i" (__LINE__), "i" (__FILE__))
	20	#else
	21	#define BUG() __asm__ __volatile__("ud2\n")
	22	#endif
c8538a7a	23	#endif
1da177e4	24
1da177e4	25	#include <asm-generic/bug.h>
1da177e4	26	#endif