diff options
Diffstat (limited to 'sys/sparc64/include/cpu.h')
| -rw-r--r-- | sys/sparc64/include/cpu.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/sys/sparc64/include/cpu.h b/sys/sparc64/include/cpu.h index a6c206a..83d34c3 100644 --- a/sys/sparc64/include/cpu.h +++ b/sys/sparc64/include/cpu.h @@ -32,10 +32,13 @@ #include <machine/frame.h> #define CLKF_USERMODE(cfp) (0) -#define CLKF_PC(cfp) (0) +#define CLKF_PC(cfp) ((cfp)->cf_tf.tf_tpc) -#define cpu_getstack(p) (0) -#define cpu_setstack(p, sp) (0) +#define TRAPF_PC(tfp) ((tfp)->tf_tpc) +#define TRAPF_USERMODE(tfp) (0) + +#define cpu_getstack(p) ((p)->p_frame->tf_sp) +#define cpu_setstack(p, sp) ((p)->p_frame->tf_sp = (sp)) /* * Arrange to handle pending profiling ticks before returning to user mode. @@ -66,11 +69,13 @@ { "wall_cmos_clock", CTLTYPE_INT }, \ } +void fork_trampoline(void); + static __inline u_int64_t get_cyclecount(void) { - static u_long now; - return (++now); + + return (rd(tick)); } #endif /* !_MACHINE_CPU_H_ */ |
