/*    armmem.c - Memory map decoding, ROM and RAM emulation.    ARMulator extensions for the ARM7100 family.    Copyright (C) 1999  Ben Williamson    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 2 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, write to the Free Software    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA*/#ifndef _ARMMEM_H_#define _ARMMEM_H_#define DRAM_BITS       (23)	/* 8MB of DRAM */#define ROM_BANKS	16#define ROM_BITS	(28)	/* 0x10000000 each bank */typedef struct mem_state_t{	ARMword *dram;	ARMword *rom[ROM_BANKS];	long rom_size[ROM_BANKS];//teawater add for arm2x86 2004.12.04-------------------------------------------	uint8_t *tbp[ROM_BANKS];	//translate block pointer	struct tb_s *tbt[ROM_BANKS];	//translate block structure pointer//AJ2D--------------------------------------------------------------------------} mem_state_t;void mem_reset (ARMul_State * state);ARMword mem_read_word (ARMul_State * state, ARMword addr);void mem_write_word (ARMul_State * state, ARMword addr, ARMword data);ARMword fail_read_word (ARMul_State * state, ARMword addr);void fail_write_word (ARMul_State * state, ARMword addr, ARMword data);ARMword warn_read_word (ARMul_State * state, ARMword addr);void warn_write_byte (ARMul_State * state, ARMword addr, ARMword data);void warn_write_halfword (ARMul_State * state, ARMword addr, ARMword data);void warn_write_word (ARMul_State * state, ARMword addr, ARMword data);ARMword _read_word (ARMul_State * state, ARMword addr);void _write_word (ARMul_State * state, ARMword addr, ARMword data);ARMword real_read_byte (ARMul_State * state, ARMword addr);void real_write_byte (ARMul_State * state, ARMword addr, ARMword data);ARMword real_read_halfword (ARMul_State * state, ARMword addr);void real_write_halfword (ARMul_State * state, ARMword addr, ARMword data);ARMword real_read_word (ARMul_State * state, ARMword addr);void real_write_word (ARMul_State * state, ARMword addr, ARMword data);ARMword io_read_byte (ARMul_State * state, ARMword addr);void io_write_byte (ARMul_State * state, ARMword addr, ARMword data);ARMword io_read_halfword (ARMul_State * state, ARMword addr);void io_write_halfword (ARMul_State * state, ARMword addr, ARMword data);ARMword io_read_word (ARMul_State * state, ARMword addr);void io_write_word (ARMul_State * state, ARMword addr, ARMword data);#endif /* _ARMMEM_H_ */