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60 lines
1.1 KiB
60 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef ARCH_PERF_REGS_H |
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#define ARCH_PERF_REGS_H |
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#include <stdlib.h> |
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#include <linux/types.h> |
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#include <asm/perf_regs.h> |
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void perf_regs_load(u64 *regs); |
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#define PERF_REGS_MASK ((1ULL << PERF_REG_ARM_MAX) - 1) |
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#define PERF_REGS_MAX PERF_REG_ARM_MAX |
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#define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_32 |
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#define PERF_REG_IP PERF_REG_ARM_PC |
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#define PERF_REG_SP PERF_REG_ARM_SP |
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static inline const char *__perf_reg_name(int id) |
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{ |
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switch (id) { |
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case PERF_REG_ARM_R0: |
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return "r0"; |
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case PERF_REG_ARM_R1: |
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return "r1"; |
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case PERF_REG_ARM_R2: |
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return "r2"; |
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case PERF_REG_ARM_R3: |
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return "r3"; |
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case PERF_REG_ARM_R4: |
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return "r4"; |
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case PERF_REG_ARM_R5: |
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return "r5"; |
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case PERF_REG_ARM_R6: |
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return "r6"; |
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case PERF_REG_ARM_R7: |
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return "r7"; |
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case PERF_REG_ARM_R8: |
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return "r8"; |
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case PERF_REG_ARM_R9: |
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return "r9"; |
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case PERF_REG_ARM_R10: |
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return "r10"; |
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case PERF_REG_ARM_FP: |
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return "fp"; |
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case PERF_REG_ARM_IP: |
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return "ip"; |
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case PERF_REG_ARM_SP: |
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return "sp"; |
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case PERF_REG_ARM_LR: |
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return "lr"; |
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case PERF_REG_ARM_PC: |
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return "pc"; |
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default: |
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return NULL; |
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} |
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return NULL; |
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} |
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#endif /* ARCH_PERF_REGS_H */
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