/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Copyright (C) 2006 Atmark Techno, Inc.
 *
 * 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.
 */

#ifndef _UAPI_ASM_MICROBLAZE_PTRACE_H
#define _UAPI_ASM_MICROBLAZE_PTRACE_H

#ifndef __ASSEMBLER__

typedef unsigned long microblaze_reg_t;

struct pt_regs {
        microblaze_reg_t r0;
        microblaze_reg_t r1;
        microblaze_reg_t r2;
        microblaze_reg_t r3;
        microblaze_reg_t r4;
        microblaze_reg_t r5;
        microblaze_reg_t r6;
        microblaze_reg_t r7;
        microblaze_reg_t r8;
        microblaze_reg_t r9;
        microblaze_reg_t r10;
        microblaze_reg_t r11;
        microblaze_reg_t r12;
        microblaze_reg_t r13;
        microblaze_reg_t r14;
        microblaze_reg_t r15;
        microblaze_reg_t r16;
        microblaze_reg_t r17;
        microblaze_reg_t r18;
        microblaze_reg_t r19;
        microblaze_reg_t r20;
        microblaze_reg_t r21;
        microblaze_reg_t r22;
        microblaze_reg_t r23;
        microblaze_reg_t r24;
        microblaze_reg_t r25;
        microblaze_reg_t r26;
        microblaze_reg_t r27;
        microblaze_reg_t r28;
        microblaze_reg_t r29;
        microblaze_reg_t r30;
        microblaze_reg_t r31;
        microblaze_reg_t pc;
        microblaze_reg_t msr;
        microblaze_reg_t ear;
        microblaze_reg_t esr;
        microblaze_reg_t fsr;
        int pt_mode;
};

#ifndef __KERNEL__

/* pt_regs offsets used by gdbserver etc in ptrace syscalls */
#define PT_GPR(n)       ((n) * sizeof(microblaze_reg_t))
#define PT_PC           (32 * sizeof(microblaze_reg_t))
#define PT_MSR          (33 * sizeof(microblaze_reg_t))
#define PT_EAR          (34 * sizeof(microblaze_reg_t))
#define PT_ESR          (35 * sizeof(microblaze_reg_t))
#define PT_FSR          (36 * sizeof(microblaze_reg_t))
#define PT_KERNEL_MODE  (37 * sizeof(microblaze_reg_t))

#endif /* __KERNEL */

#endif /* __ASSEMBLER__ */

#endif /* _UAPI_ASM_MICROBLAZE_PTRACE_H */