| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef ARCH_PERF_REGS_H |
| #define ARCH_PERF_REGS_H |
| |
| #include <stdlib.h> |
| #include <linux/types.h> |
| #include <asm/perf_regs.h> |
| |
| #define PERF_REGS_MAX PERF_REG_MIPS_MAX |
| #define PERF_REG_IP PERF_REG_MIPS_PC |
| #define PERF_REG_SP PERF_REG_MIPS_R29 |
| |
| #define PERF_REGS_MASK ((1ULL << PERF_REG_MIPS_MAX) - 1) |
| |
| static inline const char *__perf_reg_name(int id) |
| { |
| switch (id) { |
| case PERF_REG_MIPS_PC: |
| return "PC"; |
| case PERF_REG_MIPS_R1: |
| return "$1"; |
| case PERF_REG_MIPS_R2: |
| return "$2"; |
| case PERF_REG_MIPS_R3: |
| return "$3"; |
| case PERF_REG_MIPS_R4: |
| return "$4"; |
| case PERF_REG_MIPS_R5: |
| return "$5"; |
| case PERF_REG_MIPS_R6: |
| return "$6"; |
| case PERF_REG_MIPS_R7: |
| return "$7"; |
| case PERF_REG_MIPS_R8: |
| return "$8"; |
| case PERF_REG_MIPS_R9: |
| return "$9"; |
| case PERF_REG_MIPS_R10: |
| return "$10"; |
| case PERF_REG_MIPS_R11: |
| return "$11"; |
| case PERF_REG_MIPS_R12: |
| return "$12"; |
| case PERF_REG_MIPS_R13: |
| return "$13"; |
| case PERF_REG_MIPS_R14: |
| return "$14"; |
| case PERF_REG_MIPS_R15: |
| return "$15"; |
| case PERF_REG_MIPS_R16: |
| return "$16"; |
| case PERF_REG_MIPS_R17: |
| return "$17"; |
| case PERF_REG_MIPS_R18: |
| return "$18"; |
| case PERF_REG_MIPS_R19: |
| return "$19"; |
| case PERF_REG_MIPS_R20: |
| return "$20"; |
| case PERF_REG_MIPS_R21: |
| return "$21"; |
| case PERF_REG_MIPS_R22: |
| return "$22"; |
| case PERF_REG_MIPS_R23: |
| return "$23"; |
| case PERF_REG_MIPS_R24: |
| return "$24"; |
| case PERF_REG_MIPS_R25: |
| return "$25"; |
| case PERF_REG_MIPS_R28: |
| return "$28"; |
| case PERF_REG_MIPS_R29: |
| return "$29"; |
| case PERF_REG_MIPS_R30: |
| return "$30"; |
| case PERF_REG_MIPS_R31: |
| return "$31"; |
| default: |
| break; |
| } |
| return NULL; |
| } |
| |
| #endif /* ARCH_PERF_REGS_H */ |
