1*36b372dfSIan Rogers // SPDX-License-Identifier: GPL-2.0 2*36b372dfSIan Rogers #include <errno.h> 3*36b372dfSIan Rogers #include <dwarf-regs.h> 4*36b372dfSIan Rogers #include "../../../arch/riscv/include/uapi/asm/perf_regs.h" 5*36b372dfSIan Rogers __get_dwarf_regnum_for_perf_regnum_riscv(int perf_regnum)6*36b372dfSIan Rogersint __get_dwarf_regnum_for_perf_regnum_riscv(int perf_regnum) 7*36b372dfSIan Rogers { 8*36b372dfSIan Rogers if (perf_regnum < 0 || perf_regnum >= PERF_REG_RISCV_MAX) 9*36b372dfSIan Rogers return -ENOENT; 10*36b372dfSIan Rogers 11*36b372dfSIan Rogers return perf_regnum; 12*36b372dfSIan Rogers } 13