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Initial Import 2.6.0

#ifndef _SPARC_BUG_H
#define _SPARC_BUG_H

/* Only use the inline asm until a gcc release that can handle __builtin_trap
 * -rob 2003-06-25
 *
 * gcc-3.3.1 and later will be OK -DaveM
 */
#if (__GNUC__ > 3) || \
    (__GNUC__ == 3 && __GNUC_MINOR__ > 3) || \
    (__GNUC__ == 3 && __GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ >= 1)
#define __bug_trap()		__builtin_trap()
#else
#define __bug_trap()					\
	__asm__ __volatile__ ("t 0x5\n\t" : : )
#endif

#ifdef CONFIG_DEBUG_BUGVERBOSE
extern void do_BUG(const char *file, int line);
#define BUG() do {					\
	do_BUG(__FILE__, __LINE__);			\
	__bug_trap();				\
} while (0)
#else
#define BUG()		__bug_trap()
#endif

#define BUG_ON(condition) do { \
	if (unlikely((condition)!=0)) \
		BUG(); \
} while(0)

#define PAGE_BUG(page) do { \
	BUG(); \
} while (0)

#define WARN_ON(condition) do { \
	if (unlikely((condition)!=0)) { \
		printk("Badness in %s at %s:%d\n", __FUNCTION__, __FILE__, __LINE__); \
		dump_stack(); \
	} \
} while (0)

#endif