diff options
Diffstat (limited to 'sys/sparc64/include/profile.h')
| -rw-r--r-- | sys/sparc64/include/profile.h | 49 |
1 files changed, 35 insertions, 14 deletions
diff --git a/sys/sparc64/include/profile.h b/sys/sparc64/include/profile.h index 122fc87..398f5c7 100644 --- a/sys/sparc64/include/profile.h +++ b/sys/sparc64/include/profile.h @@ -32,34 +32,55 @@ #ifndef _MACHINE_PROFILE_H_ #define _MACHINE_PROFILE_H_ +#define FUNCTION_ALIGNMENT 32 #define _MCOUNT_DECL void mcount - -#define FUNCTION_ALIGNMENT 32 +#define MCOUNT typedef u_long fptrdiff_t; -typedef u_long uintfptr_t; - -#define MCOUNT \ -void \ -_mcount() \ -{ \ -} #ifdef _KERNEL -#define MCOUNT_ENTER(s) -#define MCOUNT_EXIT(s) -#define MCOUNT_DECL(s) + +#include <machine/cpufunc.h> + +#define MCOUNT_DECL(s) register_t s; +#define MCOUNT_ENTER(s) s = rdpr(pil); wrpr(pil, 0, 14) +#define MCOUNT_EXIT(s) wrpr(pil, 0, s) + #ifdef GUPROF + +#define CALIB_SCALE 1000 +#define KCOUNT(p,index) \ + ((p)->kcount[(index) / (HISTFRACTION * sizeof(HISTCOUNTER))]) +#define PC_TO_I(p, pc) ((uintfptr_t)(pc) - (uintfptr_t)(p)->lowpc) + struct gmonparam; +extern int cputime_bias; + +int cputime(void); void nullfunc_loop_profiled(void); void nullfunc_profiled(void); void startguprof(struct gmonparam *p); void stopguprof(struct gmonparam *p); -#else + +#else /* GUPROF */ + #define startguprof(p) #define stopguprof(p) + #endif /* GUPROF */ -#endif + +void empty_loop(void); +void kmupetext(uintfptr_t nhighpc); +void mcount(uintfptr_t frompc, uintfptr_t selfpc); +void mexitcount(uintfptr_t selfpc); +void nullfunc(void); +void nullfunc_loop(void); + +#else /* _KERNEL */ + +typedef u_long uintfptr_t; + +#endif /* _KERNEL */ #endif /* !_MACHINE_PROFILE_H_ */ |
