diff options
Diffstat (limited to 'include/asm-mips/bugs.h')
| -rw-r--r-- | include/asm-mips/bugs.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-mips/bugs.h b/include/asm-mips/bugs.h index 0d7f9c1f5546..9dc10df32078 100644 --- a/include/asm-mips/bugs.h +++ b/include/asm-mips/bugs.h @@ -1,19 +1,34 @@ /* * This is included by init/main.c to check for architecture-dependent bugs. * + * Copyright (C) 2007 Maciej W. Rozycki + * * Needs: * void check_bugs(void); */ #ifndef _ASM_BUGS_H #define _ASM_BUGS_H +#include <linux/bug.h> #include <linux/delay.h> + #include <asm/cpu.h> #include <asm/cpu-info.h> +extern int daddiu_bug; + +extern void check_bugs64_early(void); + extern void check_bugs32(void); extern void check_bugs64(void); +static inline void check_bugs_early(void) +{ +#ifdef CONFIG_64BIT + check_bugs64_early(); +#endif +} + static inline void check_bugs(void) { unsigned int cpu = smp_processor_id(); @@ -25,4 +40,14 @@ static inline void check_bugs(void) #endif } +static inline int r4k_daddiu_bug(void) +{ +#ifdef CONFIG_64BIT + WARN_ON(daddiu_bug < 0); + return daddiu_bug != 0; +#else + return 0; +#endif +} + #endif /* _ASM_BUGS_H */ |