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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); |