diff options
Diffstat (limited to 'arch/alpha/include/asm/bug.h')
-rw-r--r-- | arch/alpha/include/asm/bug.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h new file mode 100644 index 000000000000..695a5ee4b5d3 --- /dev/null +++ b/arch/alpha/include/asm/bug.h @@ -0,0 +1,28 @@ +#ifndef _ALPHA_BUG_H +#define _ALPHA_BUG_H + +#include <linux/linkage.h> + +#ifdef CONFIG_BUG +#include <asm/pal.h> + +/* ??? Would be nice to use .gprel32 here, but we can't be sure that the + function loaded the GP, so this could fail in modules. */ +static inline void ATTRIB_NORET __BUG(const char *file, int line) +{ + __asm__ __volatile__( + "call_pal %0 # bugchk\n\t" + ".long %1\n\t.8byte %2" + : : "i" (PAL_bugchk), "i"(line), "i"(file)); + for ( ; ; ) + ; +} + +#define BUG() __BUG(__FILE__, __LINE__) + +#define HAVE_ARCH_BUG +#endif + +#include <asm-generic/bug.h> + +#endif |