sim/m32c/mem.h

   1 /* mem.h --- interface to memory for M32C simulator.
   2
   3 Copyright (C) 2005 Free Software Foundation, Inc.
   4 Contributed by Red Hat, Inc.
   5
   6 This file is part of the GNU simulators.
   7
   8 The GNU simulators are free software; you can redistribute them and/or
   9 modify them under the terms of the GNU General Public License as
  10 published by the Free Software Foundation; either version 2 of the
  11 License, or (at your option) any later version.
  12
  13 The GNU simulators are distributed in the hope that they will be
  14 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16 General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with the GNU simulators; if not, write to the Free Software
  20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  21 02110-1301, USA  */
  22
  23
  24 void init_mem (void);
  25 void mem_usage_stats (void);
  26
  27 void mem_put_qi (int address, unsigned char value);
  28 void mem_put_hi (int address, unsigned short value);
  29 void mem_put_psi (int address, unsigned long value);
  30 void mem_put_si (int address, unsigned long value);
  31
  32 void mem_put_blk (int address, void *bufptr, int nbytes);
  33
  34 unsigned char mem_get_pc ();
  35
  36 unsigned char mem_get_qi (int address);
  37 unsigned short mem_get_hi (int address);
  38 unsigned long mem_get_psi (int address);
  39 unsigned long mem_get_si (int address);
  40
  41 void mem_get_blk (int address, void *bufptr, int nbytes);
  42
  43 int sign_ext (int v, int bits);