| #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.quad 1b, %c0\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))); \ |
| for(;;) ; \ |
| } while(0) |
| |
| #else |
| #define BUG() \ |
| do { \ |
| asm volatile("ud2"); \ |
| for(;;) ; \ |
| } while(0) |
| #endif |
| |
| #endif /* !CONFIG_BUG */ |
| |
| #include <asm-generic/bug.h> |
| #endif |