1 // SPDX-License-Identifier: GPL-2.0 2 3 #include "../perf_regs.h" 4 #include "../../arch/arm/include/perf_regs.h" 5 6 uint64_t __perf_reg_mask_arm(bool intr __maybe_unused) 7 { 8 return PERF_REGS_MASK; 9 } 10 11 const char *__perf_reg_name_arm(int id) 12 { 13 switch (id) { 14 case PERF_REG_ARM_R0: 15 return "r0"; 16 case PERF_REG_ARM_R1: 17 return "r1"; 18 case PERF_REG_ARM_R2: 19 return "r2"; 20 case PERF_REG_ARM_R3: 21 return "r3"; 22 case PERF_REG_ARM_R4: 23 return "r4"; 24 case PERF_REG_ARM_R5: 25 return "r5"; 26 case PERF_REG_ARM_R6: 27 return "r6"; 28 case PERF_REG_ARM_R7: 29 return "r7"; 30 case PERF_REG_ARM_R8: 31 return "r8"; 32 case PERF_REG_ARM_R9: 33 return "r9"; 34 case PERF_REG_ARM_R10: 35 return "r10"; 36 case PERF_REG_ARM_FP: 37 return "fp"; 38 case PERF_REG_ARM_IP: 39 return "ip"; 40 case PERF_REG_ARM_SP: 41 return "sp"; 42 case PERF_REG_ARM_LR: 43 return "lr"; 44 case PERF_REG_ARM_PC: 45 return "pc"; 46 default: 47 return NULL; 48 } 49 50 return NULL; 51 } 52 53 uint64_t __perf_reg_ip_arm(void) 54 { 55 return PERF_REG_ARM_PC; 56 } 57 58 uint64_t __perf_reg_sp_arm(void) 59 { 60 return PERF_REG_ARM_SP; 61 } 62