Source file: /~heha/hsn/borg.zip/DISASM.H

//		  disasm.h
//

#ifndef disasm_h
#define disasm_h

#include "list.h"
#include "common.h"
#include "proctab.h"
#include "stacks.h"
#include "disfuncs.h"

#include "disio.h"

//user_dlg.cpp
#define WM_ADDNAME	(WM_USER+100)		//lParam=gnameitem*
#define WM_DELETENAME	(WM_USER+101)		//lParam=gnameitem*
#define WM_SETADDR	(WM_USER+102)		//lParam=lptr*

void exportsviewer(bool state);
void importsviewer(bool state);
void namesviewer(const lptr *loc);
void namelocation(void);
void blockview(void);
void xrefsviewer(const lptr *loc);
void segviewer(bool state);
void getcomment(void);

extern HWND NamesBox;		// modeless dialog, names lister

//more disasm.cpp
class disasm: public slist <dsmitem *> {
private:
 asmtable *itable;
 dsmitem *lastdis;
public:
 int itables,jtables,irefs; // number of jump tables detected
 bool dirty;		// change recorder

public:
 disasm();
 ~disasm();
    void dissettable(void);
    void discomment(lptr loc,dsmitemtype typ,byte *comment);
    void addcomment(lptr loc,char *comment);
    void delcomment(lptr loc,dsmitemtype typ);
    void disblock(lptr loc);
    void disexportblock(lptr loc);
    void disxref(lptr loc);
    void disjumptable(lptr loc);
    void disstringtable(lptr loc,char *basename);
    void disdialog(lptr loc,char *basename);
    void disautocomment(lptr loc,dsmitemtype typ,byte *comment);
    int disname_or_ordinal(lptr loc,bool ctrl_comment);
    void disdataword(lptr loc);
    void disdatadword(lptr loc);
    void disdatasingle(lptr loc);
    void disdatadouble(lptr loc);
    void disdatalongdouble(lptr loc);
    void disdatadsoffword(lptr loc);
    void disdatastring(lptr loc);
    void disdatapstring(lptr loc);
    void disdataucstring(lptr loc);
    void disdataupstring(lptr loc);
    void disdatadosstring(lptr loc);
    void disdatageneralstring(lptr loc);
    void disargoverdec(lptr loc);
    void disargoversingle(lptr loc);
    void disargnegate(lptr loc);
    void disargoverhex(lptr loc);
    void disargoverchar(lptr loc);
    void disargoveroffsetdseg(lptr loc);
    void codeseek(lptr loc);
    bool oktoname(lptr loc);
    void undefineline(void);
    void undefinelines(void);
    void undefinelines_long(void);
    void undefineblock(lptr ufrom,lptr uto);
    int getlength(lptr loc);
    dsmitem *nextiter_code(dsmitem *tblock);
    // virtual functions from slist
    int compare(dsmitem *i,dsmitem *j);
#ifndef NEW_DSMITEM
    void delfunc(dsmitem *i);
#endif

  private:
    dsmitem *decodeinst(byte *ibuff,byte *mcode,lptr loc,byte tabtype,bool omode32,int depth);
    byte arglength(argtype a,byte modrmbyte,byte sibbyte,dword flgs,bool omode32);
    bool checkvalid(dsmitem *newdsm);
    bool interpretmod(byte *data,dword *toffs,byte *indexreg,byte *indexreg2,byte *indexamount,int *numjumps);
    void setcodeoverride(lptr loc,byteoverride typ);
    void disdata(lptr loc,asminstdata *asmwd,byte len,byteoverride overr);
    dsmitem *dsmfindaddrtype(lptr loc,dsmitemtype typ);
};

extern disasm *dsm;
bool dsmitem_contains_loc(dsmitem *d,lptr loc);
dsmitem * new_dsm(lptr loc,dsmitemtype typ);

#endif