diff options
| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
| commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
| tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-sparc/bug.h | |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-sparc/bug.h')
| -rw-r--r-- | include/asm-sparc/bug.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-sparc/bug.h b/include/asm-sparc/bug.h new file mode 100644 index 000000000000..0d30a67d87a3 --- /dev/null +++ b/include/asm-sparc/bug.h @@ -0,0 +1,31 @@ +#ifndef _SPARC_BUG_H +#define _SPARC_BUG_H + +/* Only use the inline asm until a gcc release that can handle __builtin_trap + * -rob 2003-06-25 + * + * gcc-3.3.1 and later will be OK -DaveM + */ +#if (__GNUC__ > 3) || \ + (__GNUC__ == 3 && __GNUC_MINOR__ > 3) || \ + (__GNUC__ == 3 && __GNUC_MINOR__ == 3 && __GNUC_PATCHLEVEL__ >= 4) +#define __bug_trap() __builtin_trap() +#else +#define __bug_trap() \ + __asm__ __volatile__ ("t 0x5\n\t" : : ) +#endif + +#ifdef CONFIG_DEBUG_BUGVERBOSE +extern void do_BUG(const char *file, int line); +#define BUG() do { \ + do_BUG(__FILE__, __LINE__); \ + __bug_trap(); \ +} while (0) +#else +#define BUG() __bug_trap() +#endif + +#define HAVE_ARCH_BUG +#include <asm-generic/bug.h> + +#endif |