diff options
Diffstat (limited to 'include/asm-ppc/bug.h')
| -rw-r--r-- | include/asm-ppc/bug.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/include/asm-ppc/bug.h b/include/asm-ppc/bug.h deleted file mode 100644 index 8b34fd682b0d..000000000000 --- a/include/asm-ppc/bug.h +++ /dev/null | |||
| @@ -1,58 +0,0 @@ | |||
| 1 | #ifndef _PPC_BUG_H | ||
| 2 | #define _PPC_BUG_H | ||
| 3 | |||
| 4 | struct bug_entry { | ||
| 5 | unsigned long bug_addr; | ||
| 6 | int line; | ||
| 7 | const char *file; | ||
| 8 | const char *function; | ||
| 9 | }; | ||
| 10 | |||
| 11 | /* | ||
| 12 | * If this bit is set in the line number it means that the trap | ||
| 13 | * is for WARN_ON rather than BUG or BUG_ON. | ||
| 14 | */ | ||
| 15 | #define BUG_WARNING_TRAP 0x1000000 | ||
| 16 | |||
| 17 | #ifdef CONFIG_BUG | ||
| 18 | #define BUG() do { \ | ||
| 19 | __asm__ __volatile__( \ | ||
| 20 | "1: twi 31,0,0\n" \ | ||
| 21 | ".section __bug_table,\"a\"\n\t" \ | ||
| 22 | " .long 1b,%0,%1,%2\n" \ | ||
| 23 | ".previous" \ | ||
| 24 | : : "i" (__LINE__), "i" (__FILE__), "i" (__FUNCTION__)); \ | ||
| 25 | } while (0) | ||
| 26 | |||
| 27 | #define BUG_ON(x) do { \ | ||
| 28 | if (!__builtin_constant_p(x) || (x)) { \ | ||
| 29 | __asm__ __volatile__( \ | ||
| 30 | "1: twnei %0,0\n" \ | ||
| 31 | ".section __bug_table,\"a\"\n\t" \ | ||
| 32 | " .long 1b,%1,%2,%3\n" \ | ||
| 33 | ".previous" \ | ||
| 34 | : : "r" (x), "i" (__LINE__), "i" (__FILE__), \ | ||
| 35 | "i" (__FUNCTION__)); \ | ||
| 36 | } \ | ||
| 37 | } while (0) | ||
| 38 | |||
| 39 | #define WARN_ON(x) do { \ | ||
| 40 | if (!__builtin_constant_p(x) || (x)) { \ | ||
| 41 | __asm__ __volatile__( \ | ||
| 42 | "1: twnei %0,0\n" \ | ||
| 43 | ".section __bug_table,\"a\"\n\t" \ | ||
| 44 | " .long 1b,%1,%2,%3\n" \ | ||
| 45 | ".previous" \ | ||
| 46 | : : "r" (x), "i" (__LINE__ + BUG_WARNING_TRAP), \ | ||
| 47 | "i" (__FILE__), "i" (__FUNCTION__)); \ | ||
| 48 | } \ | ||
| 49 | } while (0) | ||
| 50 | |||
| 51 | #define HAVE_ARCH_BUG | ||
| 52 | #define HAVE_ARCH_BUG_ON | ||
| 53 | #define HAVE_ARCH_WARN_ON | ||
| 54 | #endif | ||
| 55 | |||
| 56 | #include <asm-generic/bug.h> | ||
| 57 | |||
| 58 | #endif | ||