diff options
| author | David S. Miller <davem@nuts.ninka.net> | 2003-07-25 01:32:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@nuts.ninka.net> | 2003-07-25 01:32:26 -0700 |
| commit | d7bcbcdc0ffbaed1f57a7e960934c6736d1f92ad (patch) | |
| tree | 05b445393cf7ee057edf36d5113281ef5e340221 /include | |
| parent | ae6eb6dc6bc58f62263511ed8a103d49bb43a6c9 (diff) | |
[SPARC]: __builtin_trap() is bug-free in 3.3.1 and later.
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-sparc/bug.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/asm-sparc/bug.h b/include/asm-sparc/bug.h index a098c483d0c7..8f04d610643c 100644 --- a/include/asm-sparc/bug.h +++ b/include/asm-sparc/bug.h @@ -1,11 +1,19 @@ -/* $Id$ */ #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 */ + * -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__ >= 1) +#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); |