/* * libDASM * * Copyright (C) 2000-2003 Patrick Alken * This library comes with absolutely NO WARRANTY * * Should you choose to use and/or modify this source code, please * do so under the terms of the GNU General Public License under which * this library is distributed. * * $Id: modsib-x86.h,v 1.1.1.1 2004/04/26 00:40:23 pa33 Exp $ */#ifndef INCLUDED_modsib_x86_h#define INCLUDED_modsib_x86_hstruct x86ModAddrInfo{  int index;           /* index into x86ModAddresses[] (M_xxx) */  unsigned int flags;  /* MF_xxx */};/* flags */#define MF_DISP8        (1 << 0)  /* 8 bit displacement follows Mod/Sib bytes */#define MF_DISP16       (1 << 1)  /* 16 bit displacement follows Mod/Sib bytes */#define MF_DISP32       (1 << 2)  /* 32 bit displacement follows Mod/Sib bytes */#define MF_SIB          (1 << 3)  /* SIB byte follows ModR/M byte */#define MF_REGISTER     (1 << 4)  /* r/m field specifies a register, not a memory offset */#define MAX_MOD         4         /* number of values mod field can take */#define MAX_REG         8         /* number of values reg field can take */#define MAX_RM          8         /* number of values r/m field can take */struct x86ModSibInfo{  struct x86ModAddrInfo *modptr;  struct x86ModAddrInfo *sibptr;  /*   * ModR/M byte information   */  unsigned char modrm;  unsigned char mod;  unsigned char reg;  unsigned char rm;  /*   * SIB byte information   */  unsigned char sib;  unsigned char scale;  unsigned char index;  unsigned char base;  /*   * Displacement, if any   */  unsigned int disp;};enum{  M_AH,  M_AL,  M_AX,  M_BH,  M_BL,  M_BP,  M_BX,  M_BP_DI,  M_BP_SI,  M_BX_DI,  M_BX_SI,  M_CH,  M_CL,  M_CX,  M_DH,  M_DI,  M_DL,  M_DX,  M_EAX,  M_EBP,  M_EBX,  M_ECX,  M_EDI,  M_EDX,  M_ESI,  M_ESP,  M_MM0,  M_MM1,  M_MM2,  M_MM3,  M_MM4,  M_MM5,  M_MM6,  M_MM7,  M_SI,  M_SP,  M_XMM0,  M_XMM1,  M_XMM2,  M_XMM3,  M_XMM4,  M_XMM5,  M_XMM6,  M_XMM7,  M_NONE};#ifndef INCLUDED_libDASM_h#include "libDASM.h"         /* struct disasmWorkspace */#define INCLUDED_libDASM_h#endif#ifndef INCLUDED_common_x86_h#include "common-x86.h"        /* struct x86OpCode */#define INCLUDED_common_x86_h#endif/* * Prototypes */int x86processModSib(struct disasmWorkspace *ws, unsigned char *data,                     struct x86OpCode *ptr, struct x86ModSibInfo *msinfo);char *x86getModAddrStr(int index);char *x86getModRegister(unsigned char index, unsigned int flags);char *x86getSibBaseRegister(unsigned char base);#endif /* INCLUDED_modsib_x86_h */