162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci#include <errno.h> 362306a36Sopenharmony_ci 462306a36Sopenharmony_ci#ifndef REMOTE_UNWIND_LIBUNWIND 562306a36Sopenharmony_ci#include <libunwind.h> 662306a36Sopenharmony_ci#include "perf_regs.h" 762306a36Sopenharmony_ci#include "../../../util/unwind.h" 862306a36Sopenharmony_ci#endif 962306a36Sopenharmony_ci#include "../../../util/debug.h" 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ciint LIBUNWIND__ARCH_REG_ID(int regnum) 1262306a36Sopenharmony_ci{ 1362306a36Sopenharmony_ci if (regnum < 0 || regnum >= PERF_REG_ARM64_EXTENDED_MAX) 1462306a36Sopenharmony_ci return -EINVAL; 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci return regnum; 1762306a36Sopenharmony_ci} 18