| 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 | } |
| 57 |