1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * Various register offset definitions for debuggers, core file 4 * examiners and whatnot. 5 * 6 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited 7 */ 8 9 #ifndef __UAPI_ASM_LOONGARCH_REG_H 10 #define __UAPI_ASM_LOONGARCH_REG_H 11 12 #define LOONGARCH_EF_R0 0 13 #define LOONGARCH_EF_R1 1 14 #define LOONGARCH_EF_R2 2 15 #define LOONGARCH_EF_R3 3 16 #define LOONGARCH_EF_R4 4 17 #define LOONGARCH_EF_R5 5 18 #define LOONGARCH_EF_R6 6 19 #define LOONGARCH_EF_R7 7 20 #define LOONGARCH_EF_R8 8 21 #define LOONGARCH_EF_R9 9 22 #define LOONGARCH_EF_R10 10 23 #define LOONGARCH_EF_R11 11 24 #define LOONGARCH_EF_R12 12 25 #define LOONGARCH_EF_R13 13 26 #define LOONGARCH_EF_R14 14 27 #define LOONGARCH_EF_R15 15 28 #define LOONGARCH_EF_R16 16 29 #define LOONGARCH_EF_R17 17 30 #define LOONGARCH_EF_R18 18 31 #define LOONGARCH_EF_R19 19 32 #define LOONGARCH_EF_R20 20 33 #define LOONGARCH_EF_R21 21 34 #define LOONGARCH_EF_R22 22 35 #define LOONGARCH_EF_R23 23 36 #define LOONGARCH_EF_R24 24 37 #define LOONGARCH_EF_R25 25 38 #define LOONGARCH_EF_R26 26 39 #define LOONGARCH_EF_R27 27 40 #define LOONGARCH_EF_R28 28 41 #define LOONGARCH_EF_R29 29 42 #define LOONGARCH_EF_R30 30 43 #define LOONGARCH_EF_R31 31 44 45 /* 46 * Saved special registers 47 */ 48 #define LOONGARCH_EF_ORIG_A0 32 49 #define LOONGARCH_EF_CSR_ERA 33 50 #define LOONGARCH_EF_CSR_BADV 34 51 #define LOONGARCH_EF_CSR_CRMD 35 52 #define LOONGARCH_EF_CSR_PRMD 36 53 #define LOONGARCH_EF_CSR_EUEN 37 54 #define LOONGARCH_EF_CSR_ECFG 38 55 #define LOONGARCH_EF_CSR_ESTAT 39 56 57 #define LOONGARCH_EF_SIZE 320 /* size in bytes */ 58 59 #endif /* __UAPI_ASM_LOONGARCH_REG_H */ 60