#ifndef _ASM_X86_BUG_H #define _ASM_X86_BUG_H #ifdef CONFIG_BUG #define HAVE_ARCH_BUG #ifdef CONFIG_DEBUG_BUGVERBOSE #ifdef CONFIG_X86_32 # define __BUG_C0 "2:\t.long 1b, %c0\n" #else # define __BUG_C0 "2:\t.long 1b - 2b, %c0 - 2b\n" #endif #define BUG() \ do { \ asm volatile("1:\tud2\n" \ ".pushsection __bug_table,\"a\"\n" \ __BUG_C0 \ "\t.word %c1, 0\n" \ "\t.org 2b+%c2\n" \ ".popsection" \ : : "i" (__FILE__), "i" (__LINE__), \ "i" (sizeof(struct bug_entry))); \ unreachable(); \ } while (0) #else #define BUG() \ do { \ asm volatile("ud2"); \ unreachable(); \ } while (0) #endif #endif /* !CONFIG_BUG */ #include <asm-generic/bug.h> #endif /* _ASM_X86_BUG_H */