1/* sim-main.h -- Interface with sim/common.
2
3   Copyright (C) 2015-2023 Free Software Foundation, Inc.
4
5   Contributed by Red Hat.
6
7   This file is part of GDB.
8
9   This program is free software; you can redistribute it and/or modify
10   it under the terms of the GNU General Public License as published by
11   the Free Software Foundation; either version 3 of the License, or
12   (at your option) any later version.
13
14   This program is distributed in the hope that it will be useful,
15   but WITHOUT ANY WARRANTY; without even the implied warranty of
16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17   GNU General Public License for more details.
18
19   You should have received a copy of the GNU General Public License
20   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
21
22#ifndef _SIM_MAIN_H
23#define _SIM_MAIN_H
24
25#include "sim-basics.h"
26#include "sim-types.h"
27#include "sim-base.h"
28#include "sim-base.h"
29#include "sim-io.h"
30#include "cpustate.h"
31
32/* A per-core state structure.  */
33struct _sim_cpu
34{
35  GRegister    gr[33];	/* Extra register at index 32 is used to hold zero value.  */
36  FRegister    fr[32];
37
38  uint64_t     pc;
39  uint32_t     CPSR;
40  uint32_t     FPSR; /* Floating point Status register.  */
41  uint32_t     FPCR; /* Floating point Control register.  */
42
43  uint64_t     nextpc;
44  uint32_t     instr;
45
46  uint64_t     tpidr;  /* Thread pointer id.  */
47
48  sim_cpu_base base;
49};
50
51typedef enum
52{
53  AARCH64_MIN_GR     = 0,
54  AARCH64_MAX_GR     = 31,
55  AARCH64_MIN_FR     = 32,
56  AARCH64_MAX_FR     = 63,
57  AARCH64_PC_REGNO   = 64,
58  AARCH64_CPSR_REGNO = 65,
59  AARCH64_FPSR_REGNO = 66,
60  AARCH64_MAX_REGNO  = 67
61} aarch64_regno;
62
63#endif /* _SIM_MAIN_H */
64