1 /* Generic memory read/write for hardware simulator models. 2 Copyright (C) 1997, 2007, 2008, 2009, 2010, 2011 3 Free Software Foundation, Inc. 4 Contributed by Cygnus Support. 5 6 This file is part of GDB, the GNU debugger. 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 20 21 #include "sim-main.h" 22 #include "sim-assert.h" 23 24 /* Generic implementation of sim_read that works with simulators 25 modeling real hardware */ 26 27 int 28 sim_read (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length) 29 { 30 SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); 31 return sim_core_read_buffer (sd, NULL, read_map, 32 buf, mem, length); 33 } 34 35 int 36 sim_write (SIM_DESC sd, SIM_ADDR mem, const unsigned char *buf, int length) 37 { 38 SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); 39 return sim_core_write_buffer (sd, NULL, write_map, 40 buf, mem, length); 41 } 42