tools/perf/util/perf_regs.h

   1 #ifndef __PERF_REGS_H
   2 #define __PERF_REGS_H
   3
   4 #include "types.h"
   5 #include "event.h"
   6
   7 #ifdef HAVE_PERF_REGS_SUPPORT
   8 #include <perf_regs.h>
   9
  10 int perf_reg_value(u64 *valp, struct regs_dump *regs, int id);
  11
  12 #else
  13 #define PERF_REGS_MASK  0
  14
  15 static inline const char *perf_reg_name(int id __maybe_unused)
  16 {
  17         return NULL;
  18 }
  19
  20 static inline int perf_reg_value(u64 *valp __maybe_unused,
  21                                  struct regs_dump *regs __maybe_unused,
  22                                  int id __maybe_unused)
  23 {
  24         return 0;
  25 }
  26 #endif /* HAVE_PERF_REGS_SUPPORT */
  27 #endif /* __PERF_REGS_H */