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/* Generic memory read/write for hardware simulator models.

   Copyright (C) 1997, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.

   Contributed by Cygnus Support.

This file is part of GDB, the GNU debugger.

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 3 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#include "sim-main.h"

#include "sim-assert.h"

/* Generic implementation of sim_read that works with simulators

   modeling real hardware */

int

sim_read (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)

{

  SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);

  return sim_core_read_buffer (sd, NULL, read_map,

                               buf, mem, length);

}

int

sim_write (SIM_DESC sd, SIM_ADDR mem, const unsigned char *buf, int length)

{

  SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);

  return sim_core_write_buffer (sd, NULL, write_map,

                                buf, mem, length);

}