tools/perf/arch/arm/include/perf_regs.h

   1 #ifndef ARCH_PERF_REGS_H
   2 #define ARCH_PERF_REGS_H
   3
   4 #include <stdlib.h>
   5 #include "../../util/types.h"
   6 #include <asm/perf_regs.h>
   7
   8 #define PERF_REGS_MASK  ((1ULL << PERF_REG_ARM_MAX) - 1)
   9 #define PERF_REG_IP     PERF_REG_ARM_PC
  10 #define PERF_REG_SP     PERF_REG_ARM_SP
  11
  12 static inline const char *perf_reg_name(int id)
  13 {
  14         switch (id) {
  15         case PERF_REG_ARM_R0:
  16                 return "r0";
  17         case PERF_REG_ARM_R1:
  18                 return "r1";
  19         case PERF_REG_ARM_R2:
  20                 return "r2";
  21         case PERF_REG_ARM_R3:
  22                 return "r3";
  23         case PERF_REG_ARM_R4:
  24                 return "r4";
  25         case PERF_REG_ARM_R5:
  26                 return "r5";
  27         case PERF_REG_ARM_R6:
  28                 return "r6";
  29         case PERF_REG_ARM_R7:
  30                 return "r7";
  31         case PERF_REG_ARM_R8:
  32                 return "r8";
  33         case PERF_REG_ARM_R9:
  34                 return "r9";
  35         case PERF_REG_ARM_R10:
  36                 return "r10";
  37         case PERF_REG_ARM_FP:
  38                 return "fp";
  39         case PERF_REG_ARM_IP:
  40                 return "ip";
  41         case PERF_REG_ARM_SP:
  42                 return "sp";
  43         case PERF_REG_ARM_LR:
  44                 return "lr";
  45         case PERF_REG_ARM_PC:
  46                 return "pc";
  47         default:
  48                 return NULL;
  49         }
  50
  51         return NULL;
  52 }
  53
  54 #endif /* ARCH_PERF_REGS_H */