1 /* Generic memory read/write for hardware simulator models.
2 Copyright (C) 1997-2013 Free Software Foundation, Inc.
3 Contributed by Cygnus Support.
4
5 This file is part of GDB, the GNU debugger.
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along 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
26 int
sim_read(SIM_DESC sd,SIM_ADDR mem,unsigned char * buf,int length)27 sim_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
34 int
sim_write(SIM_DESC sd,SIM_ADDR mem,const unsigned char * buf,int length)35 sim_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