Cregit: Linux 5.19: unwind-libunwind.c

Contributors: 7
Author	Tokens	Token Proportion	Commits	Commit Proportion
Jean Pihet	27	58.70%	1	12.50%
James Clark	8	17.39%	1	12.50%
Arnaldo Carvalho de Melo	5	10.87%	2	25.00%
Will Deacon	2	4.35%	1	12.50%
Ian Rogers	2	4.35%	1	12.50%
Greg Kroah-Hartman	1	2.17%	1	12.50%
He Kuang	1	2.17%	1	12.50%
Total	46		8

// SPDX-License-Identifier: GPL-2.0
#include <errno.h>

#ifndef REMOTE_UNWIND_LIBUNWIND
#include <libunwind.h>
#include "perf_regs.h"
#include "../../../util/unwind.h"
#endif
#include "../../../util/debug.h"

int LIBUNWIND__ARCH_REG_ID(int regnum)
{
	if (regnum < 0 || regnum >= PERF_REG_ARM64_EXTENDED_MAX)
		return -EINVAL;

	return regnum;
}