/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Various register offset definitions for debuggers, core file
 * examiners and whatnot.
 *
 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
 */

#ifndef __UAPI_ASM_LOONGARCH_REG_H
#define __UAPI_ASM_LOONGARCH_REG_H

#define LOONGARCH_EF_R0        0
#define LOONGARCH_EF_R1        1
#define LOONGARCH_EF_R2        2
#define LOONGARCH_EF_R3        3
#define LOONGARCH_EF_R4        4
#define LOONGARCH_EF_R5        5
#define LOONGARCH_EF_R6        6
#define LOONGARCH_EF_R7        7
#define LOONGARCH_EF_R8        8
#define LOONGARCH_EF_R9        9
#define LOONGARCH_EF_R10    10
#define LOONGARCH_EF_R11    11
#define LOONGARCH_EF_R12    12
#define LOONGARCH_EF_R13    13
#define LOONGARCH_EF_R14    14
#define LOONGARCH_EF_R15    15
#define LOONGARCH_EF_R16    16
#define LOONGARCH_EF_R17    17
#define LOONGARCH_EF_R18    18
#define LOONGARCH_EF_R19    19
#define LOONGARCH_EF_R20    20
#define LOONGARCH_EF_R21    21
#define LOONGARCH_EF_R22    22
#define LOONGARCH_EF_R23    23
#define LOONGARCH_EF_R24    24
#define LOONGARCH_EF_R25    25
#define LOONGARCH_EF_R26    26
#define LOONGARCH_EF_R27    27
#define LOONGARCH_EF_R28    28
#define LOONGARCH_EF_R29    29
#define LOONGARCH_EF_R30    30
#define LOONGARCH_EF_R31    31

/*
 * Saved special registers
 */
#define LOONGARCH_EF_ORIG_A0    32
#define LOONGARCH_EF_CSR_ERA    33
#define LOONGARCH_EF_CSR_BADV    34
#define LOONGARCH_EF_CSR_CRMD    35
#define LOONGARCH_EF_CSR_PRMD    36
#define LOONGARCH_EF_CSR_EUEN    37
#define LOONGARCH_EF_CSR_ECFG    38
#define LOONGARCH_EF_CSR_ESTAT    39

#define LOONGARCH_EF_SIZE    320    /* size in bytes */

#endif /* __UAPI_ASM_LOONGARCH_REG_H */