blob: bfa3ace661c5c86c691d6be9d9b95af419232076 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
from __future__ import print_function
from pdb import pm
from pprint import pprint
from miasm.arch.x86.arch import mn_x86
from miasm.core import parse_asm, asmblock
from miasm.core.locationdb import LocationDB
# Assemble code
loc_db = LocationDB()
asmcfg = parse_asm.parse_txt(
mn_x86, 32, '''
main:
MOV EAX, 1
MOV EBX, 2
MOV ECX, 2
MOV DX, 2
loop:
INC EBX
CMOVZ EAX, EBX
ADD EAX, ECX
JZ loop
RET
''',
loc_db
)
# Set 'main' loc_key's offset
loc_db.set_location_offset(loc_db.get_name_location("main"), 0x0)
# Spread information and resolve instructions offset
patches = asmblock.asm_resolve_final(mn_x86, asmcfg)
# Show resolved asmcfg
for block in asmcfg.blocks:
print(block)
# Print offset -> bytes
pprint(patches)
|