8acc9f485b
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/* mem.h --- interface to memory for RL78 simulator.
|
|
|
|
Copyright (C) 2011-2013 Free Software Foundation, Inc.
|
|
Contributed by Red Hat, Inc.
|
|
|
|
This file is part of the GNU simulators.
|
|
|
|
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/>.
|
|
*/
|
|
|
|
#ifndef SIM_RL78_MEM_H_
|
|
#define SIM_RL78_MEM_H_
|
|
|
|
#define MEM_SIZE 0x100000
|
|
|
|
/* Only for cpu.c to use. */
|
|
extern unsigned char memory[];
|
|
|
|
void init_mem (void);
|
|
|
|
/* Pass the amount of bytes, like 2560 for 2.5k */
|
|
void mem_ram_size (int ram_bytes);
|
|
void mem_rom_size (int rom_bytes);
|
|
|
|
void mem_put_qi (int address, unsigned char value);
|
|
void mem_put_hi (int address, unsigned short value);
|
|
void mem_put_psi (int address, unsigned long value);
|
|
void mem_put_si (int address, unsigned long value);
|
|
|
|
void mem_put_blk (int address, const void *bufptr, int nbytes);
|
|
|
|
unsigned char mem_get_pc (int address);
|
|
|
|
unsigned char mem_get_qi (int address);
|
|
unsigned short mem_get_hi (int address);
|
|
unsigned long mem_get_psi (int address);
|
|
unsigned long mem_get_si (int address);
|
|
|
|
void mem_get_blk (int address, void *bufptr, int nbytes);
|
|
|
|
int sign_ext (int v, int bits);
|
|
|
|
#endif
|