#ifndef _I386_BUG_H | |
#define _I386_BUG_H | |
/* | |
* Tell the user there is some problem. | |
* The offending file and line are encoded encoded in the __bug_table section. | |
*/ | |
#ifdef CONFIG_BUG | |
#define HAVE_ARCH_BUG | |
#ifdef CONFIG_DEBUG_BUGVERBOSE | |
#define BUG() \ | |
do { \ | |
asm volatile("1:\tud2\n" \ | |
".pushsection __bug_table,\"a\"\n" \ | |
"2:\t.long 1b, %c0\n" \ | |
"\t.word %c1, 0\n" \ | |
"\t.org 2b+%c2\n" \ | |
".popsection" \ | |
: : "i" (__FILE__), "i" (__LINE__), \ | |
"i" (sizeof(struct bug_entry))); \ | |
for(;;) ; \ | |
} while(0) | |
#else | |
#define BUG() \ | |
do { \ | |
asm volatile("ud2"); \ | |
for(;;) ; \ | |
} while(0) | |
#endif | |
#endif | |
#include <asm-generic/bug.h> | |
#endif |