diff options
author | Steve French <sfrench@us.ibm.com> | 2005-11-10 18:34:57 -0500 |
---|---|---|
committer | Steve French <sfrench@us.ibm.com> | 2005-11-10 18:34:57 -0500 |
commit | 9551583e55e26a0940894828c2d1066e9276325e (patch) | |
tree | ff412949400da94aa788bd094ced2138e9175935 /include/asm-powerpc/bug.h | |
parent | a2653ebab3a96c6e6183360821faa492c1f88c3f (diff) | |
parent | 985834a1c3a2e9639145bd8ea16af6e25f2143ad (diff) |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'include/asm-powerpc/bug.h')
-rw-r--r-- | include/asm-powerpc/bug.h | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/include/asm-powerpc/bug.h b/include/asm-powerpc/bug.h index d625ee55f957..b001ecb3cd99 100644 --- a/include/asm-powerpc/bug.h +++ b/include/asm-powerpc/bug.h | |||
@@ -1,6 +1,7 @@ | |||
1 | #ifndef _ASM_POWERPC_BUG_H | 1 | #ifndef _ASM_POWERPC_BUG_H |
2 | #define _ASM_POWERPC_BUG_H | 2 | #define _ASM_POWERPC_BUG_H |
3 | 3 | ||
4 | #include <asm/asm-compat.h> | ||
4 | /* | 5 | /* |
5 | * Define an illegal instr to trap on the bug. | 6 | * Define an illegal instr to trap on the bug. |
6 | * We don't use 0 because that marks the end of a function | 7 | * We don't use 0 because that marks the end of a function |
@@ -11,14 +12,6 @@ | |||
11 | 12 | ||
12 | #ifndef __ASSEMBLY__ | 13 | #ifndef __ASSEMBLY__ |
13 | 14 | ||
14 | #ifdef __powerpc64__ | ||
15 | #define BUG_TABLE_ENTRY ".llong" | ||
16 | #define BUG_TRAP_OP "tdnei" | ||
17 | #else | ||
18 | #define BUG_TABLE_ENTRY ".long" | ||
19 | #define BUG_TRAP_OP "twnei" | ||
20 | #endif /* __powerpc64__ */ | ||
21 | |||
22 | struct bug_entry { | 15 | struct bug_entry { |
23 | unsigned long bug_addr; | 16 | unsigned long bug_addr; |
24 | long line; | 17 | long line; |
@@ -40,16 +33,16 @@ struct bug_entry *find_bug(unsigned long bugaddr); | |||
40 | __asm__ __volatile__( \ | 33 | __asm__ __volatile__( \ |
41 | "1: twi 31,0,0\n" \ | 34 | "1: twi 31,0,0\n" \ |
42 | ".section __bug_table,\"a\"\n" \ | 35 | ".section __bug_table,\"a\"\n" \ |
43 | "\t"BUG_TABLE_ENTRY" 1b,%0,%1,%2\n" \ | 36 | "\t"PPC_LONG" 1b,%0,%1,%2\n" \ |
44 | ".previous" \ | 37 | ".previous" \ |
45 | : : "i" (__LINE__), "i" (__FILE__), "i" (__FUNCTION__)); \ | 38 | : : "i" (__LINE__), "i" (__FILE__), "i" (__FUNCTION__)); \ |
46 | } while (0) | 39 | } while (0) |
47 | 40 | ||
48 | #define BUG_ON(x) do { \ | 41 | #define BUG_ON(x) do { \ |
49 | __asm__ __volatile__( \ | 42 | __asm__ __volatile__( \ |
50 | "1: "BUG_TRAP_OP" %0,0\n" \ | 43 | "1: "PPC_TLNEI" %0,0\n" \ |
51 | ".section __bug_table,\"a\"\n" \ | 44 | ".section __bug_table,\"a\"\n" \ |
52 | "\t"BUG_TABLE_ENTRY" 1b,%1,%2,%3\n" \ | 45 | "\t"PPC_LONG" 1b,%1,%2,%3\n" \ |
53 | ".previous" \ | 46 | ".previous" \ |
54 | : : "r" ((long)(x)), "i" (__LINE__), \ | 47 | : : "r" ((long)(x)), "i" (__LINE__), \ |
55 | "i" (__FILE__), "i" (__FUNCTION__)); \ | 48 | "i" (__FILE__), "i" (__FUNCTION__)); \ |
@@ -57,9 +50,9 @@ struct bug_entry *find_bug(unsigned long bugaddr); | |||
57 | 50 | ||
58 | #define WARN_ON(x) do { \ | 51 | #define WARN_ON(x) do { \ |
59 | __asm__ __volatile__( \ | 52 | __asm__ __volatile__( \ |
60 | "1: "BUG_TRAP_OP" %0,0\n" \ | 53 | "1: "PPC_TLNEI" %0,0\n" \ |
61 | ".section __bug_table,\"a\"\n" \ | 54 | ".section __bug_table,\"a\"\n" \ |
62 | "\t"BUG_TABLE_ENTRY" 1b,%1,%2,%3\n" \ | 55 | "\t"PPC_LONG" 1b,%1,%2,%3\n" \ |
63 | ".previous" \ | 56 | ".previous" \ |
64 | : : "r" ((long)(x)), \ | 57 | : : "r" ((long)(x)), \ |
65 | "i" (__LINE__ + BUG_WARNING_TRAP), \ | 58 | "i" (__LINE__ + BUG_WARNING_TRAP), \ |