math314

#coding=utf-8
from subprocess import Popen,STDOUT,PIPE # Python 2.4以上が必要
import os

def next_line(stdout):
  line = ""
  while True:
    r = stdout.read(1)
    if r == '\n':
      break

math314

#coding=utf-8
import sys,os
import re
from collections import namedtuple

Code = namedtuple('Code',['address','binary','opecode','operand'])

def load_assembler(file_name):
	part = re.compile(r"\s(?P<address>\w+):\s+(?P<binary>(\w\w\s)+)\s+((?P<opecode>\w+)(\s+(?P<operand>.*))?)?$")
	data = [i.strip('\n') for i in open(file_name)]

math314

#coding=utf-8
import sys,os
import re
from collections import namedtuple
from itertools import *

class Asm(object):

	def __init__(self,address,binary,opecode,operand):
		self.address = address

math314

Disassembly of section .text:
------------------------------
------------------------------
8048850:	31 ed                 	xor	ebp,ebp;  
8048852:	5e                    	pop	esi;  
8048853:	89 e1                 	mov	ecx,esp;  
8048855:	83 e4 f0              	and	esp,0xfffffff0;  
8048858:	50                    	push	eax;  
8048859:	54                    	push	esp;  
804885a:	52                    	push	edx;  

math314

------------------------------
8048d1c:	55                    	push	ebp;  
8048d1d:	89 e5                 	mov	ebp,esp;  
8048d1f:	57                    	push	edi;  
8048d20:	53                    	push	ebx;  
8048d21:	81 ec a0 02 00 00     	sub	esp,0x2a0;  
8048d27:	8b 45 08              	mov	eax,DWORD PTR [ebp+0x8];  
8048d2a:	89 85 84 fd ff ff     	mov	DWORD PTR [ebp-0x27c],eax;  
8048d30:	65 a1 14 00 00 00     	mov	eax,gs:0x14;  
8048d36:	89 45 f4              	mov	DWORD PTR [ebp-0xc],eax;  

math314

------------------------------
8048d1c:	55                    	push	ebp;  
8048d1d:	89 e5                 	mov	ebp,esp;  
8048d1f:	57                    	push	edi;  
8048d20:	53                    	push	ebx;  
8048d21:	81 ec a0 02 00 00     	sub	esp,0x2a0;  
8048d27:	8b 45 08              	mov	eax,DWORD PTR [ebp+0x8];  
8048d2a:	89 85 84 fd ff ff     	mov	DWORD PTR [ebp-0x27c],eax;  
8048d30:	65 a1 14 00 00 00     	mov	eax,gs:0x14;  
8048d36:	89 45 f4              	mov	DWORD PTR [ebp-0xc],eax;  

math314

#coding=utf-8
import sys,os
import re
from collections import defaultdict
from itertools import *

def scc(edges,redges):
    def dfs(v):
        used.add(v)
        if v in edges:

math314

#coding=utf-8
import sys,os
import re
from collections import defaultdict,namedtuple
from itertools import *

def scc(edges,redges):
    def dfs(v):
        used.add(v)
        if v in edges:

math314

.......
.......

    8049c21:	8d 44 24 2c           	lea	eax,[esp+0x2c];  
    8049c25:	83 c0 05              	add	eax,0x5;  
    8049c28:	89 04 24              	mov	DWORD PTR [esp],eax;  
    8049c2b:	e8 15 f9 ff ff        	call	8049545 <calloc@plt+0xd05>;  
    8049c30:	eb 0c                 	jmp	8049c3e <calloc@plt+0x13fe>;  

    8049c32:	c7 04 24 c1 a0 04 08  	mov	DWORD PTR [esp],0x804a0c1;  

math314

#coding=utf-8
import sys,os
import re
from collections import defaultdict,namedtuple
from itertools import *

def scc(edges,redges):
    def dfs(v):
        used.add(v)
        if v in edges: