#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