Cregit: Linux 6.9: perf_regs

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
Will Deacon	115	78.77%	1	16.67%
Leo Yan	16	10.96%	2	33.33%
Kan Liang	10	6.85%	1	16.67%
German Gomez	4	2.74%	1	16.67%
Greg Kroah-Hartman	1	0.68%	1	16.67%
Total	146		6

// SPDX-License-Identifier: GPL-2.0

#include "../perf_regs.h"
#include "../../../arch/arm/include/uapi/asm/perf_regs.h"

const char *__perf_reg_name_arm(int id)
{
	switch (id) {
	case PERF_REG_ARM_R0:
		return "r0";
	case PERF_REG_ARM_R1:
		return "r1";
	case PERF_REG_ARM_R2:
		return "r2";
	case PERF_REG_ARM_R3:
		return "r3";
	case PERF_REG_ARM_R4:
		return "r4";
	case PERF_REG_ARM_R5:
		return "r5";
	case PERF_REG_ARM_R6:
		return "r6";
	case PERF_REG_ARM_R7:
		return "r7";
	case PERF_REG_ARM_R8:
		return "r8";
	case PERF_REG_ARM_R9:
		return "r9";
	case PERF_REG_ARM_R10:
		return "r10";
	case PERF_REG_ARM_FP:
		return "fp";
	case PERF_REG_ARM_IP:
		return "ip";
	case PERF_REG_ARM_SP:
		return "sp";
	case PERF_REG_ARM_LR:
		return "lr";
	case PERF_REG_ARM_PC:
		return "pc";
	default:
		return NULL;
	}

	return NULL;
}

uint64_t __perf_reg_ip_arm(void)
{
	return PERF_REG_ARM_PC;
}

uint64_t __perf_reg_sp_arm(void)
{
	return PERF_REG_ARM_SP;
}

perf_regs_arm.c