1// SPDX-License-Identifier: GPL-2.0
 2
 3#ifdef HAVE_PERF_REGS_SUPPORT
 4
 5#include "../perf_regs.h"
 6#include "../../../arch/loongarch/include/uapi/asm/perf_regs.h"
 7
 8const char *__perf_reg_name_loongarch(int id)
 9{
10	switch (id) {
11	case PERF_REG_LOONGARCH_PC:
12		return "PC";
13	case PERF_REG_LOONGARCH_R1:
14		return "%r1";
15	case PERF_REG_LOONGARCH_R2:
16		return "%r2";
17	case PERF_REG_LOONGARCH_R3:
18		return "%r3";
19	case PERF_REG_LOONGARCH_R4:
20		return "%r4";
21	case PERF_REG_LOONGARCH_R5:
22		return "%r5";
23	case PERF_REG_LOONGARCH_R6:
24		return "%r6";
25	case PERF_REG_LOONGARCH_R7:
26		return "%r7";
27	case PERF_REG_LOONGARCH_R8:
28		return "%r8";
29	case PERF_REG_LOONGARCH_R9:
30		return "%r9";
31	case PERF_REG_LOONGARCH_R10:
32		return "%r10";
33	case PERF_REG_LOONGARCH_R11:
34		return "%r11";
35	case PERF_REG_LOONGARCH_R12:
36		return "%r12";
37	case PERF_REG_LOONGARCH_R13:
38		return "%r13";
39	case PERF_REG_LOONGARCH_R14:
40		return "%r14";
41	case PERF_REG_LOONGARCH_R15:
42		return "%r15";
43	case PERF_REG_LOONGARCH_R16:
44		return "%r16";
45	case PERF_REG_LOONGARCH_R17:
46		return "%r17";
47	case PERF_REG_LOONGARCH_R18:
48		return "%r18";
49	case PERF_REG_LOONGARCH_R19:
50		return "%r19";
51	case PERF_REG_LOONGARCH_R20:
52		return "%r20";
53	case PERF_REG_LOONGARCH_R21:
54		return "%r21";
55	case PERF_REG_LOONGARCH_R22:
56		return "%r22";
57	case PERF_REG_LOONGARCH_R23:
58		return "%r23";
59	case PERF_REG_LOONGARCH_R24:
60		return "%r24";
61	case PERF_REG_LOONGARCH_R25:
62		return "%r25";
63	case PERF_REG_LOONGARCH_R26:
64		return "%r26";
65	case PERF_REG_LOONGARCH_R27:
66		return "%r27";
67	case PERF_REG_LOONGARCH_R28:
68		return "%r28";
69	case PERF_REG_LOONGARCH_R29:
70		return "%r29";
71	case PERF_REG_LOONGARCH_R30:
72		return "%r30";
73	case PERF_REG_LOONGARCH_R31:
74		return "%r31";
75	default:
76		break;
77	}
78	return NULL;
79}
80
81uint64_t __perf_reg_ip_loongarch(void)
82{
83	return PERF_REG_LOONGARCH_PC;
84}
85
86uint64_t __perf_reg_sp_loongarch(void)
87{
88	return PERF_REG_LOONGARCH_R3;
89}
90
91#endif