1.1 --- a/src/sh4/sh4core.h	Sat Aug 21 06:15:49 2004 +0000
     1.2 +++ b/src/sh4/sh4core.h	Sun Dec 11 12:00:09 2005 +0000
     1.3 @@ -1,5 +1,20 @@
     1.4 -/*
     1.5 - * Header for the basic sh4 emulator core
     1.6 +/**
     1.7 + * $Id: sh4core.h,v 1.3 2005-12-11 05:15:36 nkeynes Exp $
     1.8 + * 
     1.9 + * This file defines the public functions exported by the SH4 core, except
    1.10 + * for disassembly functions defined in sh4dasm.h
    1.11 + *
    1.12 + * Copyright (c) 2005 Nathan Keynes.
    1.13 + *
    1.14 + * This program is free software; you can redistribute it and/or modify
    1.15 + * it under the terms of the GNU General Public License as published by
    1.16 + * the Free Software Foundation; either version 2 of the License, or
    1.17 + * (at your option) any later version.
    1.18 + *
    1.19 + * This program is distributed in the hope that it will be useful,
    1.20 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.21 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.22 + * GNU General Public License for more details.
    1.23   */
    1.24  #ifndef sh4core_H
    1.25  #define sh4core_H 1
    1.26 @@ -46,6 +61,15 @@
    1.27  void sh4_execute_instruction( void );
    1.28  void sh4_raise_exception( int, int );
    1.29  
    1.30 +/* SH4 Memory */
    1.31 +int32_t sh4_read_long( uint32_t addr );
    1.32 +int32_t sh4_read_word( uint32_t addr );
    1.33 +int32_t sh4_read_byte( uint32_t addr );
    1.34 +void sh4_write_long( uint32_t addr, uint32_t val );
    1.35 +void sh4_write_word( uint32_t addr, uint32_t val );
    1.36 +void sh4_write_byte( uint32_t addr, uint32_t val );
    1.37 +int32_t sh4_read_phys_word( uint32_t addr );
    1.38 +
    1.39  void run_timers( int );
    1.40  
    1.41  #define SIGNEXT4(n) ((((int32_t)(n))<<28)>>28)