/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Various register offset definitions for debuggers, core file
 * examiners and whatnot.
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 1995, 1999 Ralf Baechle
 * Copyright (C) 1995, 1999 Silicon Graphics
 */
#ifndef __UAPI_ASM_MIPS_REG_H
#define __UAPI_ASM_MIPS_REG_H

#define MIPS32_EF_R0            6
#define MIPS32_EF_R1            7
#define MIPS32_EF_R2            8
#define MIPS32_EF_R3            9
#define MIPS32_EF_R4            10
#define MIPS32_EF_R5            11
#define MIPS32_EF_R6            12
#define MIPS32_EF_R7            13
#define MIPS32_EF_R8            14
#define MIPS32_EF_R9            15
#define MIPS32_EF_R10           16
#define MIPS32_EF_R11           17
#define MIPS32_EF_R12           18
#define MIPS32_EF_R13           19
#define MIPS32_EF_R14           20
#define MIPS32_EF_R15           21
#define MIPS32_EF_R16           22
#define MIPS32_EF_R17           23
#define MIPS32_EF_R18           24
#define MIPS32_EF_R19           25
#define MIPS32_EF_R20           26
#define MIPS32_EF_R21           27
#define MIPS32_EF_R22           28
#define MIPS32_EF_R23           29
#define MIPS32_EF_R24           30
#define MIPS32_EF_R25           31

/*
 * k0/k1 unsaved
 */
#define MIPS32_EF_R26           32
#define MIPS32_EF_R27           33

#define MIPS32_EF_R28           34
#define MIPS32_EF_R29           35
#define MIPS32_EF_R30           36
#define MIPS32_EF_R31           37

/*
 * Saved special registers
 */
#define MIPS32_EF_LO            38
#define MIPS32_EF_HI            39

#define MIPS32_EF_CP0_EPC       40
#define MIPS32_EF_CP0_BADVADDR  41
#define MIPS32_EF_CP0_STATUS    42
#define MIPS32_EF_CP0_CAUSE     43
#define MIPS32_EF_UNUSED0       44

#define MIPS32_EF_SIZE          180

#define MIPS64_EF_R0            0
#define MIPS64_EF_R1            1
#define MIPS64_EF_R2            2
#define MIPS64_EF_R3            3
#define MIPS64_EF_R4            4
#define MIPS64_EF_R5            5
#define MIPS64_EF_R6            6
#define MIPS64_EF_R7            7
#define MIPS64_EF_R8            8
#define MIPS64_EF_R9            9
#define MIPS64_EF_R10           10
#define MIPS64_EF_R11           11
#define MIPS64_EF_R12           12
#define MIPS64_EF_R13           13
#define MIPS64_EF_R14           14
#define MIPS64_EF_R15           15
#define MIPS64_EF_R16           16
#define MIPS64_EF_R17           17
#define MIPS64_EF_R18           18
#define MIPS64_EF_R19           19
#define MIPS64_EF_R20           20
#define MIPS64_EF_R21           21
#define MIPS64_EF_R22           22
#define MIPS64_EF_R23           23
#define MIPS64_EF_R24           24
#define MIPS64_EF_R25           25

/*
 * k0/k1 unsaved
 */
#define MIPS64_EF_R26           26
#define MIPS64_EF_R27           27


#define MIPS64_EF_R28           28
#define MIPS64_EF_R29           29
#define MIPS64_EF_R30           30
#define MIPS64_EF_R31           31

/*
 * Saved special registers
 */
#define MIPS64_EF_LO            32
#define MIPS64_EF_HI            33

#define MIPS64_EF_CP0_EPC       34
#define MIPS64_EF_CP0_BADVADDR  35
#define MIPS64_EF_CP0_STATUS    36
#define MIPS64_EF_CP0_CAUSE     37

#define MIPS64_EF_SIZE          304     /* size in bytes */

#if _MIPS_SIM == _MIPS_SIM_ABI32

#define EF_R0                   MIPS32_EF_R0
#define EF_R1                   MIPS32_EF_R1
#define EF_R2                   MIPS32_EF_R2
#define EF_R3                   MIPS32_EF_R3
#define EF_R4                   MIPS32_EF_R4
#define EF_R5                   MIPS32_EF_R5
#define EF_R6                   MIPS32_EF_R6
#define EF_R7                   MIPS32_EF_R7
#define EF_R8                   MIPS32_EF_R8
#define EF_R9                   MIPS32_EF_R9
#define EF_R10                  MIPS32_EF_R10
#define EF_R11                  MIPS32_EF_R11
#define EF_R12                  MIPS32_EF_R12
#define EF_R13                  MIPS32_EF_R13
#define EF_R14                  MIPS32_EF_R14
#define EF_R15                  MIPS32_EF_R15
#define EF_R16                  MIPS32_EF_R16
#define EF_R17                  MIPS32_EF_R17
#define EF_R18                  MIPS32_EF_R18
#define EF_R19                  MIPS32_EF_R19
#define EF_R20                  MIPS32_EF_R20
#define EF_R21                  MIPS32_EF_R21
#define EF_R22                  MIPS32_EF_R22
#define EF_R23                  MIPS32_EF_R23
#define EF_R24                  MIPS32_EF_R24
#define EF_R25                  MIPS32_EF_R25
#define EF_R26                  MIPS32_EF_R26
#define EF_R27                  MIPS32_EF_R27
#define EF_R28                  MIPS32_EF_R28
#define EF_R29                  MIPS32_EF_R29
#define EF_R30                  MIPS32_EF_R30
#define EF_R31                  MIPS32_EF_R31
#define EF_LO                   MIPS32_EF_LO
#define EF_HI                   MIPS32_EF_HI
#define EF_CP0_EPC              MIPS32_EF_CP0_EPC
#define EF_CP0_BADVADDR         MIPS32_EF_CP0_BADVADDR
#define EF_CP0_STATUS           MIPS32_EF_CP0_STATUS
#define EF_CP0_CAUSE            MIPS32_EF_CP0_CAUSE
#define EF_UNUSED0              MIPS32_EF_UNUSED0
#define EF_SIZE                 MIPS32_EF_SIZE

#elif _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32

#define EF_R0                   MIPS64_EF_R0
#define EF_R1                   MIPS64_EF_R1
#define EF_R2                   MIPS64_EF_R2
#define EF_R3                   MIPS64_EF_R3
#define EF_R4                   MIPS64_EF_R4
#define EF_R5                   MIPS64_EF_R5
#define EF_R6                   MIPS64_EF_R6
#define EF_R7                   MIPS64_EF_R7
#define EF_R8                   MIPS64_EF_R8
#define EF_R9                   MIPS64_EF_R9
#define EF_R10                  MIPS64_EF_R10
#define EF_R11                  MIPS64_EF_R11
#define EF_R12                  MIPS64_EF_R12
#define EF_R13                  MIPS64_EF_R13
#define EF_R14                  MIPS64_EF_R14
#define EF_R15                  MIPS64_EF_R15
#define EF_R16                  MIPS64_EF_R16
#define EF_R17                  MIPS64_EF_R17
#define EF_R18                  MIPS64_EF_R18
#define EF_R19                  MIPS64_EF_R19
#define EF_R20                  MIPS64_EF_R20
#define EF_R21                  MIPS64_EF_R21
#define EF_R22                  MIPS64_EF_R22
#define EF_R23                  MIPS64_EF_R23
#define EF_R24                  MIPS64_EF_R24
#define EF_R25                  MIPS64_EF_R25
#define EF_R26                  MIPS64_EF_R26
#define EF_R27                  MIPS64_EF_R27
#define EF_R28                  MIPS64_EF_R28
#define EF_R29                  MIPS64_EF_R29
#define EF_R30                  MIPS64_EF_R30
#define EF_R31                  MIPS64_EF_R31
#define EF_LO                   MIPS64_EF_LO
#define EF_HI                   MIPS64_EF_HI
#define EF_CP0_EPC              MIPS64_EF_CP0_EPC
#define EF_CP0_BADVADDR         MIPS64_EF_CP0_BADVADDR
#define EF_CP0_STATUS           MIPS64_EF_CP0_STATUS
#define EF_CP0_CAUSE            MIPS64_EF_CP0_CAUSE
#define EF_SIZE                 MIPS64_EF_SIZE

#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */

#endif /* __UAPI_ASM_MIPS_REG_H */