1// SPDX-License-Identifier: GPL-2.0
2#include <errno.h>
3
4#ifndef REMOTE_UNWIND_LIBUNWIND
5#include <libunwind.h>
6#include "perf_regs.h"
7#include "../../../util/unwind.h"
8#endif
9#include "../../../util/debug.h"
10
11int LIBUNWIND__ARCH_REG_ID(int regnum)
12{
13	if (regnum < 0 || regnum >= PERF_REG_ARM64_EXTENDED_MAX)
14		return -EINVAL;
15
16	return regnum;
17}
18