1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _ASM_X86_PERF_REGS_H
3 #define _ASM_X86_PERF_REGS_H
4 
5 enum perf_event_x86_regs {
6 	PERF_REG_X86_AX,
7 	PERF_REG_X86_BX,
8 	PERF_REG_X86_CX,
9 	PERF_REG_X86_DX,
10 	PERF_REG_X86_SI,
11 	PERF_REG_X86_DI,
12 	PERF_REG_X86_BP,
13 	PERF_REG_X86_SP,
14 	PERF_REG_X86_IP,
15 	PERF_REG_X86_FLAGS,
16 	PERF_REG_X86_CS,
17 	PERF_REG_X86_SS,
18 	PERF_REG_X86_DS,
19 	PERF_REG_X86_ES,
20 	PERF_REG_X86_FS,
21 	PERF_REG_X86_GS,
22 	PERF_REG_X86_R8,
23 	PERF_REG_X86_R9,
24 	PERF_REG_X86_R10,
25 	PERF_REG_X86_R11,
26 	PERF_REG_X86_R12,
27 	PERF_REG_X86_R13,
28 	PERF_REG_X86_R14,
29 	PERF_REG_X86_R15,
30 	/* These are the limits for the GPRs. */
31 	PERF_REG_X86_32_MAX = PERF_REG_X86_GS + 1,
32 	PERF_REG_X86_64_MAX = PERF_REG_X86_R15 + 1,
33 
34 	/* These all need two bits set because they are 128bit */
35 	PERF_REG_X86_XMM0  = 32,
36 	PERF_REG_X86_XMM1  = 34,
37 	PERF_REG_X86_XMM2  = 36,
38 	PERF_REG_X86_XMM3  = 38,
39 	PERF_REG_X86_XMM4  = 40,
40 	PERF_REG_X86_XMM5  = 42,
41 	PERF_REG_X86_XMM6  = 44,
42 	PERF_REG_X86_XMM7  = 46,
43 	PERF_REG_X86_XMM8  = 48,
44 	PERF_REG_X86_XMM9  = 50,
45 	PERF_REG_X86_XMM10 = 52,
46 	PERF_REG_X86_XMM11 = 54,
47 	PERF_REG_X86_XMM12 = 56,
48 	PERF_REG_X86_XMM13 = 58,
49 	PERF_REG_X86_XMM14 = 60,
50 	PERF_REG_X86_XMM15 = 62,
51 
52 	/* These include both GPRs and XMMX registers */
53 	PERF_REG_X86_XMM_MAX = PERF_REG_X86_XMM15 + 2,
54 };
55 
56 #define PERF_REG_EXTENDED_MASK	(~((1ULL << PERF_REG_X86_XMM0) - 1))
57 
58 #endif /* _ASM_X86_PERF_REGS_H */
59