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 #endif /* _ASM_X86_PERF_REGS_H */ 56