Commit | Line | Data |
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1da177e4 LT |
1 | #ifndef _SPARC_BUG_H |
2 | #define _SPARC_BUG_H | |
3 | ||
c8538a7a | 4 | #ifdef CONFIG_BUG |
1da177e4 LT |
5 | /* Only use the inline asm until a gcc release that can handle __builtin_trap |
6 | * -rob 2003-06-25 | |
7 | * | |
8 | * gcc-3.3.1 and later will be OK -DaveM | |
9 | */ | |
10 | #if (__GNUC__ > 3) || \ | |
11 | (__GNUC__ == 3 && __GNUC_MINOR__ > 3) || \ | |
12 | (__GNUC__ == 3 && __GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ >= 4) | |
13 | #define __bug_trap() __builtin_trap() | |
14 | #else | |
15 | #define __bug_trap() \ | |
16 | __asm__ __volatile__ ("t 0x5\n\t" : : ) | |
17 | #endif | |
18 | ||
19 | #ifdef CONFIG_DEBUG_BUGVERBOSE | |
20 | extern void do_BUG(const char *file, int line); | |
21 | #define BUG() do { \ | |
22 | do_BUG(__FILE__, __LINE__); \ | |
23 | __bug_trap(); \ | |
24 | } while (0) | |
25 | #else | |
26 | #define BUG() __bug_trap() | |
27 | #endif | |
28 | ||
29 | #define HAVE_ARCH_BUG | |
c8538a7a MM |
30 | #endif |
31 | ||
1da177e4 LT |
32 | #include <asm-generic/bug.h> |
33 | ||
34 | #endif |