/*   fenris - program execution path analysis tool   ---------------------------------------------   Copyright (C) 2001, 2002 by Bindview Corporation   Portions copyright (C) 2001, 2002 by their respective contributors   Developed and maintained by Michal Zalewski <lcamtuf@coredump.cx>   This program is free software; you can redistribute it and/or modify   it under the terms of the GNU General Public License as published by   the Free Software Foundation; either version 2 of the License, or   (at your option) any later version.   This program is distributed in the hope that it will be useful,   but WITHOUT ANY WARRANTY; without even the implied warranty of   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the   GNU General Public License for more details.   You should have received a copy of the GNU General Public License   along with this program; if not, write to the Free Software   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.   This code is taken from cxmon utility, http://www.uni-mainz.de/~bauec002/,   written by Christian Bauer and Marc Hellwig. Most of their code was   taken from GNU binutils libopcode for i386, which is probably   authored mostly by Pace Willisson. I made several changes, changed   the notation a bit and removed some code, but I'm not the one to take   credit for the functionality of this code (or lack of thereof ;-).*/#include <stdarg.h>#include <ncurses.h>#include "nasm/disasm.h"#include "nasm/insns.h" // for pref cpuextern char* describe_address(unsigned int addr);int wdisass_x86(WINDOW * w, unsigned int adr) {   char outbuf[256];  long lendis;    char* x;    lendis = disasm((unsigned char*) adr, outbuf, 32, adr, FALSE, IF_PENT);    wprintw(w,"%08x",adr);  x=describe_address(adr);  if (strlen(x)) wprintw(w," [%s]",x);  wprintw(w, ": \t%s\n", outbuf);    return lendis;}void wdisass (const char* buf,unsigned int addr,unsigned int len,WINDOW *w) {  int add=addr;  while (add <= addr+len){   add+=wdisass_x86(w,add);  }}int w1disass (const char* buf, unsigned int addr, WINDOW * w){  return wdisass_x86(w,addr);}int getopsize (const char* buf, unsigned int addr){  char outbuf[256];  long lendis;    char* x;    lendis = disasm((unsigned char*) addr, outbuf, 32, addr, FALSE, IF_PENT);    return lendis;}