Binary Template files for 010 Editor

SYM.bt

struct mapdef_s {
    unsigned short md_spmap;        /* 16 bit SEG ptr to next map (0 if end) */
    unsigned char  md_abstype;      /*  8 bit map/abs sym flags */
    unsigned char  md_pad;          /*  8 bit pad */
    unsigned short md_segentry;     /* 16 bit entry point segment value */
    unsigned short md_cabs;         /* 16 bit count of constants in map */
    unsigned short md_pabsoff;      /* 16 bit ptr to constant offsets */
    unsigned short md_cseg;         /* 16 bit count of segments in map */
    unsigned short md_spseg;        /* 16 bit SEG ptr to segment chain */
    unsigned char  md_cbnamemax;    /*  8 bit maximum symbol name length */
    unsigned char  md_cbname;       /*  8 bit symbol table name length */
    if(md_cbname>0){
        unsigned char  md_achname[md_cbname];   /* <n> name of symbol table (.sym ) */
    }
};

struct segdef_s {
    unsigned short gd_spsegnext;  /* 16 bit SEG ptr to next segdef (0 if end),
				     relative to mapdef */
    unsigned short gd_csym;	  /* 16 bit count of symbols in sym list */
    unsigned short gd_psymoff;	  /* 16 bit ptr to symbol offsets array,
				     16 bit SEG ptr if MSF_BIG_GROUP set,
				     either relative to segdef */
    unsigned short gd_lsa;	  /* 16 bit Load Segment address */
    unsigned short gd_in0;	  /* 16 bit instance 0 physical address */
    unsigned short gd_in1;	  /* 16 bit instance 1 physical address */
    unsigned short gd_in2;	  /* 16 bit instance 2 physical address */
    unsigned char  gd_type;	  /* 16 or 32 bit symbols in group */
    unsigned char  gd_pad;	  /* pad byte to fill space for gd_in3 */
    unsigned short gd_spline;	  /* 16 bit SEG ptr to linedef,
				     relative to mapdef */
    unsigned char  gd_fload;	  /*  8 bit boolean 0 if seg not loaded */
    unsigned char  gd_curin;	  /*  8 bit current instance */
    unsigned char  gd_cbname;	  /*  8 bit Segment name length */
    if(gd_cbname>0){
        unsigned char  gd_achname[gd_cbname]; /* <n>  name of segment or group */
    }
};

struct endmap_s {
    unsigned short em_spmap;        /* end of map chain (SEG ptr 0) */
    unsigned char  em_rel;          /* release */
    unsigned char  em_ver;          /* version */
};

struct symdef16_s {
    unsigned short sd16_val;	    /* 16 bit symbol addr or const */
    unsigned char  sd16_cbname;     /*  8 bit symbol name length */
    if(sd16_cbname>0){
        unsigned char  sd16_achname[sd16_cbname]; /* <n> symbol name */
    }
};

struct symdef_s {
    unsigned long sd_lval;	 /* 32 bit symbol addr or const */
    unsigned char sd_cbname;	 /*  8 bit symbol name length */
    if(sd_cbname>0){
        unsigned char sd_achname[sd_cbname]; /* <n> symbol name */
    }
};

void ReadMap(){
    SetBackColor(cLtGreen);
    mapdef_s pMap;

    SetBackColor(cNone);
    FSkip(1);
    local int i;
    for(i=0;i<pMap.md_cabs;i++){
        ReadSymbol();
    }

    SetBackColor(cNone);
    FSkip(pMap.md_cabs*2);//Offsets
    while(FTell()%16!=0){
        FSkip(1);
    }

    for(i=0;i<pMap.md_cseg;i++){
        ReadSegment();
    }
}

void ReadSegment(){
    SetBackColor(cLtYellow);
    segdef_s se_segdef;

    local int i;
    for(i=0;i<se_segdef.gd_csym;i++){
        ReadSymbol();
    }

    SetBackColor(cNone);
    FSkip(se_segdef.gd_csym*2);//Offsets
    while(FTell()%16!=0){
        FSkip(1);
    }
}

void ReadSymbol(){
    SetBackColor(cLtRed);
    symdef16_s sy_symdef;
}

void ReadMapEnd(){
    SetBackColor(cLtBlue);
    endmap_s pMapEnd;
}

local uint spmap;
while(!FEof()){
    spmap = ReadUShort(FTell());
    if(spmap!=0){
        ReadMap();
        continue;
    }
    ReadMapEnd();
}