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added missing includes for x86 emulator

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Markus Fröschle
2013-12-29 19:00:24 +00:00
parent 77d593a46f
commit f2b55d0230
12 changed files with 1767 additions and 52 deletions
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89
BaS_gcc/include/x86decode.h Normal file
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/****************************************************************************
*
* Realmode X86 Emulator Library
*
* Copyright (C) 1996-1999 SciTech Software, Inc.
* Copyright (C) David Mosberger-Tang
* Copyright (C) 1999 Egbert Eich
*
* ========================================================================
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of the authors not be used
* in advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The authors makes no
* representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*
* ========================================================================
*
* Language: ANSI C
* Environment: Any
* Developer: Kendall Bennett
*
* Description: Header file for instruction decoding logic.
*
****************************************************************************/
#ifndef __X86EMU_DECODE_H
#define __X86EMU_DECODE_H
/*---------------------- Macros and type definitions ----------------------*/
/* Instruction Decoding Stuff */
#define FETCH_DECODE_MODRM(mod,rh,rl) fetch_decode_modrm(&mod,&rh,&rl)
#define DECODE_RM_BYTE_REGISTER(r) decode_rm_byte_register(r)
#define DECODE_RM_WORD_REGISTER(r) decode_rm_word_register(r)
#define DECODE_RM_LONG_REGISTER(r) decode_rm_long_register(r)
#define DECODE_CLEAR_SEGOVR() M.x86.mode &= ~SYSMODE_CLRMASK
/*-------------------------- Function Prototypes --------------------------*/
#include "bas_types.h"
#ifdef __cplusplus
extern "C" { /* Use "C" linkage when in C++ mode */
#endif
void x86emu_intr_raise(uint8_t type);
void fetch_decode_modrm(int *mod, int *regh, int *regl);
uint8_t fetch_byte_imm(void);
uint16_t fetch_word_imm(void);
uint32_t fetch_long_imm(void);
uint8_t fetch_data_byte(unsigned int offset);
uint8_t fetch_data_byte_abs(unsigned int segment, unsigned int offset);
uint16_t fetch_data_word(unsigned int offset);
uint16_t fetch_data_word_abs(unsigned int segment, unsigned int offset);
uint32_t fetch_data_long(unsigned int offset);
uint32_t fetch_data_long_abs(unsigned int segment, unsigned int offset);
void store_data_byte(unsigned int offset, uint8_t val);
void store_data_byte_abs(unsigned int segment, unsigned int offset, uint8_t val);
void store_data_word(unsigned int offset, uint16_t val);
void store_data_word_abs(unsigned int segment, unsigned int offset, uint16_t val);
void store_data_long(unsigned int offset, uint32_t val);
void store_data_long_abs(unsigned int segment, unsigned int offset, uint32_t val);
uint8_t *decode_rm_byte_register(int reg);
uint16_t *decode_rm_word_register(int reg);
uint32_t *decode_rm_long_register(int reg);
uint16_t *decode_rm_seg_register(int reg);
unsigned decode_rm00_address(int rm);
unsigned decode_rm01_address(int rm);
unsigned decode_rm10_address(int rm);
#ifdef __cplusplus
} /* End of "C" linkage for C++ */
#endif
#endif /* __X86EMU_DECODE_H */