1/* Generic memory read/write for hardware simulator models.
2   Copyright (C) 1997-2020 Free Software Foundation, Inc.
3   Contributed by Cygnus Support.
4
5This file is part of GDB, the GNU debugger.
6
7This program is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 3 of the License, or
10(at your option) any later version.
11
12This program is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
19
20#include "sim-main.h"
21#include "sim-assert.h"
22
23/* Generic implementation of sim_read that works with simulators
24   modeling real hardware */
25
26int
27sim_read (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)
28{
29  SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
30  return sim_core_read_buffer (sd, NULL, read_map,
31			       buf, mem, length);
32}
33
34int
35sim_write (SIM_DESC sd, SIM_ADDR mem, const unsigned char *buf, int length)
36{
37  SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
38  return sim_core_write_buffer (sd, NULL, write_map,
39				buf, mem, length);
40}
41