1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd. */ 3 4 #ifndef ARCH_PERF_REGS_H 5 #define ARCH_PERF_REGS_H 6 7 #include <stdlib.h> 8 #include <linux/types.h> 9 #include <asm/perf_regs.h> 10 11 #define PERF_REGS_MASK ((1ULL << PERF_REG_RISCV_MAX) - 1) 12 #define PERF_REGS_MAX PERF_REG_RISCV_MAX 13 #if __riscv_xlen == 64 14 #define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_64 15 #else 16 #define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_32 17 #endif 18 19 #define PERF_REG_IP PERF_REG_RISCV_PC 20 #define PERF_REG_SP PERF_REG_RISCV_SP 21 22 #endif /* ARCH_PERF_REGS_H */ 23