/* sim-main.h -- Interface with sim/common.

   Copyright (C) 2015-2018 Free Software Foundation, Inc.

   Contributed by Red Hat.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#ifndef _SIM_MAIN_H

#define _SIM_MAIN_H

#include "sim-basics.h"

#include "sim-types.h"

#include "sim-base.h"

#include "sim-base.h"

#include "sim-io.h"

#include "cpustate.h"

/* A per-core state structure.  */

struct _sim_cpu

{

  GRegister    gr[33];	/* Extra register at index 32 is used to hold zero value.  */

  FRegister    fr[32];

  uint64_t     pc;

  uint32_t     CPSR;

  uint32_t     FPSR; /* Floating point Status register.  */

  uint32_t     FPCR; /* Floating point Control register.  */

  uint64_t     nextpc;

  uint32_t     instr;

  uint64_t     tpidr;  /* Thread pointer id.  */

  sim_cpu_base base;

};

typedef enum

{

  AARCH64_MIN_GR     = 0,

  AARCH64_MAX_GR     = 31,

  AARCH64_MIN_FR     = 32,

  AARCH64_MAX_FR     = 63,

  AARCH64_PC_REGNO   = 64,

  AARCH64_CPSR_REGNO = 65,

  AARCH64_FPSR_REGNO = 66,

  AARCH64_MAX_REGNO  = 67

} aarch64_regno;

/* The simulator state structure used to hold all global variables.  */

struct sim_state

{

  sim_cpu *       cpu[MAX_NR_PROCESSORS];

  sim_state_base  base;

};

#endif /* _SIM_MAIN_H */