tools/perf/util/perf-regs-arch/perf_regs_arm.c

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include "../perf_regs.h"
   4 #include "../../../arch/arm/include/uapi/asm/perf_regs.h"
   5
   6 const char *__perf_reg_name_arm(int id)
   7 {
   8         switch (id) {
   9         case PERF_REG_ARM_R0:
  10                 return "r0";
  11         case PERF_REG_ARM_R1:
  12                 return "r1";
  13         case PERF_REG_ARM_R2:
  14                 return "r2";
  15         case PERF_REG_ARM_R3:
  16                 return "r3";
  17         case PERF_REG_ARM_R4:
  18                 return "r4";
  19         case PERF_REG_ARM_R5:
  20                 return "r5";
  21         case PERF_REG_ARM_R6:
  22                 return "r6";
  23         case PERF_REG_ARM_R7:
  24                 return "r7";
  25         case PERF_REG_ARM_R8:
  26                 return "r8";
  27         case PERF_REG_ARM_R9:
  28                 return "r9";
  29         case PERF_REG_ARM_R10:
  30                 return "r10";
  31         case PERF_REG_ARM_FP:
  32                 return "fp";
  33         case PERF_REG_ARM_IP:
  34                 return "ip";
  35         case PERF_REG_ARM_SP:
  36                 return "sp";
  37         case PERF_REG_ARM_LR:
  38                 return "lr";
  39         case PERF_REG_ARM_PC:
  40                 return "pc";
  41         default:
  42                 return NULL;
  43         }
  44
  45         return NULL;
  46 }
  47
  48 uint64_t __perf_reg_ip_arm(void)
  49 {
  50         return PERF_REG_ARM_PC;
  51 }
  52
  53 uint64_t __perf_reg_sp_arm(void)
  54 {
  55         return PERF_REG_ARM_SP;
  56 }