gdb/testsuite: add some xfail in gdb.base/startup-with-shell.exp
[binutils-gdb.git] / sim / common / sim-hrw.c
blob582d391ae1a6a9be4d6e92c1dc52756c325282ad
1 /* Generic memory read/write for hardware simulator models.
2 Copyright (C) 1997-2024 Free Software Foundation, Inc.
3 Contributed by Cygnus Support.
5 This file is part of GDB, the GNU debugger.
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.
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.
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/>. */
20 /* This must come before any other includes. */
21 #include "defs.h"
23 #include "sim-main.h"
24 #include "sim-assert.h"
26 /* Generic implementation of sim_read that works with simulators
27 modeling real hardware */
29 uint64_t
30 sim_read (SIM_DESC sd, uint64_t addr, void *buffer, uint64_t length)
32 SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
33 return sim_core_read_buffer (sd, NULL, read_map,
34 buffer, addr, length);
37 uint64_t
38 sim_write (SIM_DESC sd, uint64_t addr, const void *buffer, uint64_t length)
40 SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
41 return sim_core_write_buffer (sd, NULL, write_map,
42 buffer, addr, length);