xref: /OK3568_Linux_fs/kernel/tools/perf/arch/csky/include/perf_regs.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun // Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd.
3*4882a593Smuzhiyun 
4*4882a593Smuzhiyun #ifndef ARCH_PERF_REGS_H
5*4882a593Smuzhiyun #define ARCH_PERF_REGS_H
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #include <stdlib.h>
8*4882a593Smuzhiyun #include <linux/types.h>
9*4882a593Smuzhiyun #include <asm/perf_regs.h>
10*4882a593Smuzhiyun 
11*4882a593Smuzhiyun #define PERF_REGS_MASK	((1ULL << PERF_REG_CSKY_MAX) - 1)
12*4882a593Smuzhiyun #define PERF_REGS_MAX	PERF_REG_CSKY_MAX
13*4882a593Smuzhiyun #define PERF_SAMPLE_REGS_ABI	PERF_SAMPLE_REGS_ABI_32
14*4882a593Smuzhiyun 
15*4882a593Smuzhiyun #define PERF_REG_IP	PERF_REG_CSKY_PC
16*4882a593Smuzhiyun #define PERF_REG_SP	PERF_REG_CSKY_SP
17*4882a593Smuzhiyun 
__perf_reg_name(int id)18*4882a593Smuzhiyun static inline const char *__perf_reg_name(int id)
19*4882a593Smuzhiyun {
20*4882a593Smuzhiyun 	switch (id) {
21*4882a593Smuzhiyun 	case PERF_REG_CSKY_A0:
22*4882a593Smuzhiyun 		return "a0";
23*4882a593Smuzhiyun 	case PERF_REG_CSKY_A1:
24*4882a593Smuzhiyun 		return "a1";
25*4882a593Smuzhiyun 	case PERF_REG_CSKY_A2:
26*4882a593Smuzhiyun 		return "a2";
27*4882a593Smuzhiyun 	case PERF_REG_CSKY_A3:
28*4882a593Smuzhiyun 		return "a3";
29*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS0:
30*4882a593Smuzhiyun 		return "regs0";
31*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS1:
32*4882a593Smuzhiyun 		return "regs1";
33*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS2:
34*4882a593Smuzhiyun 		return "regs2";
35*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS3:
36*4882a593Smuzhiyun 		return "regs3";
37*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS4:
38*4882a593Smuzhiyun 		return "regs4";
39*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS5:
40*4882a593Smuzhiyun 		return "regs5";
41*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS6:
42*4882a593Smuzhiyun 		return "regs6";
43*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS7:
44*4882a593Smuzhiyun 		return "regs7";
45*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS8:
46*4882a593Smuzhiyun 		return "regs8";
47*4882a593Smuzhiyun 	case PERF_REG_CSKY_REGS9:
48*4882a593Smuzhiyun 		return "regs9";
49*4882a593Smuzhiyun 	case PERF_REG_CSKY_SP:
50*4882a593Smuzhiyun 		return "sp";
51*4882a593Smuzhiyun 	case PERF_REG_CSKY_LR:
52*4882a593Smuzhiyun 		return "lr";
53*4882a593Smuzhiyun 	case PERF_REG_CSKY_PC:
54*4882a593Smuzhiyun 		return "pc";
55*4882a593Smuzhiyun #if defined(__CSKYABIV2__)
56*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS0:
57*4882a593Smuzhiyun 		return "exregs0";
58*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS1:
59*4882a593Smuzhiyun 		return "exregs1";
60*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS2:
61*4882a593Smuzhiyun 		return "exregs2";
62*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS3:
63*4882a593Smuzhiyun 		return "exregs3";
64*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS4:
65*4882a593Smuzhiyun 		return "exregs4";
66*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS5:
67*4882a593Smuzhiyun 		return "exregs5";
68*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS6:
69*4882a593Smuzhiyun 		return "exregs6";
70*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS7:
71*4882a593Smuzhiyun 		return "exregs7";
72*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS8:
73*4882a593Smuzhiyun 		return "exregs8";
74*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS9:
75*4882a593Smuzhiyun 		return "exregs9";
76*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS10:
77*4882a593Smuzhiyun 		return "exregs10";
78*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS11:
79*4882a593Smuzhiyun 		return "exregs11";
80*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS12:
81*4882a593Smuzhiyun 		return "exregs12";
82*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS13:
83*4882a593Smuzhiyun 		return "exregs13";
84*4882a593Smuzhiyun 	case PERF_REG_CSKY_EXREGS14:
85*4882a593Smuzhiyun 		return "exregs14";
86*4882a593Smuzhiyun 	case PERF_REG_CSKY_TLS:
87*4882a593Smuzhiyun 		return "tls";
88*4882a593Smuzhiyun 	case PERF_REG_CSKY_HI:
89*4882a593Smuzhiyun 		return "hi";
90*4882a593Smuzhiyun 	case PERF_REG_CSKY_LO:
91*4882a593Smuzhiyun 		return "lo";
92*4882a593Smuzhiyun #endif
93*4882a593Smuzhiyun 	default:
94*4882a593Smuzhiyun 		return NULL;
95*4882a593Smuzhiyun 	}
96*4882a593Smuzhiyun 
97*4882a593Smuzhiyun 	return NULL;
98*4882a593Smuzhiyun }
99*4882a593Smuzhiyun 
100*4882a593Smuzhiyun #endif /* ARCH_PERF_REGS_H */
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