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fart.py
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fart.py
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#! /usr/bin/python2.7
# -*- coding: utf8 -*-
import sys
import struct
import array
filename = "_data_app_com.example.dexcode-1_base.apk0.dex_722044_0"
insfilename ="722044_ins.bin"
DEX_MAGIC = "dex\n"
DEX_OPT_MAGIC = "dey\n"
import base64
import re
methodTable={}
FMT10T = 0
FMT10X = 1
FMT11N = 2
FMT11X = 3
FMT12X = 4
FMT20T = 5
FMT21C = 6
FMT21H = 7
FMT21S = 8
FMT21T = 9
FMT22B = 10
FMT22C = 11
FMT22S = 12
FMT22T = 13
FMT22X = 14
FMT23X = 15
FMT30T = 16
FMT31C = 17
FMT31I = 18
FMT31T = 19
FMT32X = 20
FMT35C = 21
FMT3RC = 22
FMT51L = 23
list1 = ['fmt10t', 'fmt10x', 'fmt11n', 'fmt11x', 'fmt12x', 'fmt20t', 'fmt21c', 'fmt21h',
'fmt21s', 'fmt21t', 'fmt22b', 'fmt22c', 'fmt22s', 'fmt22t', 'fmt22x', 'fmt23x',
'fmt30t', 'fmt31c', 'fmt31i', 'fmt31t', 'fmt32x', 'fmt35c', 'fmt3rc', 'fmt51l']
def get_uleb128p1(content):
n, value = get_uleb128(content)
value -= 1
return n, value
def get_uleb128(content):
value = 0
if len(content) < 5:
for i in xrange(0, len(content)):
tmp = ord(content[i]) & 0x7f
value = tmp << (i * 7) | value
if (ord(content[i]) & 0x80) != 0x80:
break
elif len(content) == 5:
for i in xrange(0, 5):
tmp = ord(content[i]) & 0x7f
value = tmp << (i * 7) | value
if (ord(content[i]) & 0x80) != 0x80:
break
elif len(content) > 5:
for i in xrange(0, 5):
tmp = ord(content[i]) & 0x7f
value = tmp << (i * 7) | value
if (ord(content[i]) & 0x80) != 0x80:
break
if i == 4 and (tmp & 0xf0) != 0:
print "parse a error uleb128 number"
return -1
return i + 1, value
def get_leb128(content):
value = 0
mask = [0xffffff80, 0xffffc000, 0xffe00000, 0xf0000000, 0]
bitmask = [0x40, 0x40, 0x40, 0x40, 0x8]
value = 0
i = 0
if len(content) < 5:
for i in xrange(0, len(content)):
tmp = ord(content[i]) & 0x7f
value = tmp << (i * 7) | value
if (ord(content[i]) & 0x80) != 0x80:
if bitmask[i] & tmp:
value |= mask[i]
break
elif len(content) == 5:
for i in xrange(0, 5):
tmp = ord(content[i]) & 0x7f
value = tmp << (i * 7) | value
if (ord(content[i]) & 0x80) != 0x80:
if bitmask[i] & tmp:
value |= mask[i]
break
elif len(content) > 5:
for i in xrange(0, 5):
tmp = ord(content[i]) & 0x7f
value = tmp << (i * 7) | value
if (ord(content[i]) & 0x80) != 0x80:
if bitmask[i] & tmp:
value |= mask[i]
break
if i == 4 and (tmp & 0xf0) != 0:
print "parse a error uleb128 number"
return -1
buffer = struct.pack("I", value)
value, = struct.unpack("i", buffer)
return i + 1, value
def parse_FMT10X(buffer, dex_object, pc_point, offset):
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1])
def parse_FMT10T(buffer, dex_object, pc_point, offset):
val, = struct.unpack_from("b", buffer, 1)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "%04x" % (val + offset))
def parse_FMT11N(buffer, dex_object, pc_point, offset):
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % (ord(buffer[1]) & 0xf),
"%d" % ((ord(buffer[1]) >> 4) & 0xf))
def parse_FMT11X(buffer, dex_object, pc_point, offset):
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]))
def parse_FMT12X(buffer, dex_object, pc_point, offset):
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % (ord(buffer[1]) & 0x0f),
"v%d" % ((ord(buffer[1]) >> 4) & 0xf))
def parse_FMT20T(buffer, dex_object, pc_point, offset):
v, = struct.unpack_from("h", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "%04x" % (v + offset))
def parse_FMT21C(buffer, dex_object, pc_point, offset):
val = ord(buffer[0])
v, = struct.unpack_from("H", buffer, 2)
arg1 = "@%d" % v
if val == 0x1a:
arg1 = "\"%s\"" % dex_object.getstringbyid(v)
elif val in [0x1c, 0x1f, 0x22]:
arg1 = "type@%s" % dex_object.gettypename(v)
else:
arg1 = "field@%s //%s" % (dex_object.getfieldname(v), dex_object.getfieldfullname(v))
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), arg1)
def parse_FMT21H(buffer, dex_object, pc_point, offset):
v, = struct.unpack_from("H", buffer, 2)
if ord(buffer[1]) == 0x19:
arg1 = "@%d000000000000" % v
else:
arg1 = "@%d0000" % v
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), arg1)
def parse_FMT21S(buffer, dex_object, pc_point, offset):
v, = struct.unpack_from("H", buffer, 2)
arg1 = "%d" % v
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), arg1)
def parse_FMT21T(buffer, dex_object, pc_point, offset):
v, = struct.unpack_from("h", buffer, 2)
arg1 = "%04x" % (v + offset)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), arg1)
def parse_FMT22B(buffer, dex_object, pc_point, offset):
cc, bb, = struct.unpack_from("Bb", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), "v%d" % bb, "%d" % cc)
def parse_FMT22C(buffer, dex_object, pc_point, offset):
cccc, = struct.unpack_from("H", buffer, 2)
if ord(buffer[0]) == 0x20 or ord(buffer[0]) == 0x23:
prefix = "type@%s" % (dex_object.gettypename(cccc))
else:
prefix = "field@%s //%s" % (dex_object.getfieldname(cccc), dex_object.getfieldfullname(cccc))
bb = ord(buffer[1]) >> 4
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % (ord(buffer[1]) & 0xf),
"v%d" % ((ord(buffer[1]) >> 4) & 0xf), "%s" % prefix)
def parse_FMT22S(buffer, dex_object, pc_point, offset):
bb = ord(buffer[1]) >> 4
cccc, = struct.unpack_from("h", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % (ord(buffer[1]) & 0xf),
"v%d" % ((ord(buffer[1]) >> 4) & 0xf), "%d" % cccc)
def parse_FMT22T(buffer, dex_object, pc_point, offset):
bb = ord(buffer[1]) >> 4
cccc, = struct.unpack_from("h", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % (ord(buffer[1]) & 0xf),
"v%d" % ((ord(buffer[1]) >> 4) & 0xf), "%04x" % (cccc + offset))
def parse_FMT22X(buffer, dex_object, pc_point, offset):
v, = struct.unpack_from("h", buffer, 2)
arg1 = "v%d" % v
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), arg1)
def parse_FMT23X(buffer, dex_object, pc_point, offset):
cc, bb, = struct.unpack_from("Bb", buffer, 2)
return (
dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), "v%d" % bb, "v%d" % cc)
def parse_FMT30T(buffer, dex_object, pc_point, offset):
aaaaaaaa, = struct.unpack_from("i", buffer, 2)
return dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "+%x" % (aaaaaaaa + offset)
def parse_FMT31C(buffer, dex_object, pc_point, offset):
bbbbbbbb, = struct.unpack_from("I", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), "+%d" % bbbbbbbb)
def parse_FMT31I(buffer, dex_object, pc_point, offset):
bbbbbbbb, = struct.unpack_from("I", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), "%d" % bbbbbbbb)
def parse_FMT31T(buffer, dex_object, pc_point, offset):
bbbbbbbb, = struct.unpack_from("i", buffer, 2)
return (
dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), "string@%d" % bbbbbbbb)
def parse_FMT32X(buffer, dex_object, pc_point, offset):
aaaa, bbbb, = struct.unpack_from("hh", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % aaaa, "v%d" % bbbb)
def parse_FMT35C(buffer, dex_object, pc_point, offset):
A = ord(buffer[1]) >> 4
G = ord(buffer[1]) & 0xf
D = ord(buffer[4]) >> 4
C = ord(buffer[4]) & 0xf
F = ord(buffer[5]) >> 4
E = ord(buffer[5]) & 0xf
bbbb, = struct.unpack_from("H", buffer, 2)
if ord(buffer[0]) == 0x24:
prefix = "type@%s" % (dex_object.getstringbyid(bbbb))
else:
prefix = "meth@%s //%s" % (dex_object.getmethodname(bbbb), dex_object.getmethodfullname(bbbb, True))
pass
if A == 5:
return (
dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % C, "v%d" % D, "v%d" % E, "v%d" % F,
"v%d" % G, "%s" % (prefix))
elif A == 4:
return (
dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % C, "v%d" % D, "v%d" % E, "v%d" % F,
"%s" % (prefix))
elif A == 3:
return (
dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % C, "v%d" % D, "v%d" % E, "%s" % (prefix))
elif A == 2:
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % C, "v%d" % D, "%s" % (prefix))
elif A == 1:
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % C, "%s" % (prefix))
elif A == 0:
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "%s" % (prefix))
else:
return (dex_decode[ord(buffer[0])][4], "error .......")
return (
dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % C, "v%d" % D, "v%d" % E, "v%d" % F, "v%d" % G,
"%s" % (prefix))
def parse_FMT3RC(buffer, dex_object, pc_point, offset):
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1])
def parse_FMT51L(buffer, dex_object, pc_point, offset):
if len(buffer) < 10:
return (1, "")
bb = struct.unpack_from("q", buffer, 2)
return (dex_decode[ord(buffer[0])][4], dex_decode[ord(buffer[0])][1], "v%d" % ord(buffer[1]), "%d" % bb)
func_point = [parse_FMT10T, parse_FMT10X, parse_FMT11N, parse_FMT11X, parse_FMT12X, parse_FMT20T, parse_FMT21C,
parse_FMT21H, parse_FMT21S, parse_FMT21T, parse_FMT22B, parse_FMT22C, parse_FMT22S, parse_FMT22T,
parse_FMT22X, parse_FMT23X, parse_FMT30T, parse_FMT31C, parse_FMT31I, parse_FMT31T, parse_FMT32X,
parse_FMT35C, parse_FMT3RC, parse_FMT51L]
def parse_instruction(buffer, offset, dex_object):
n = len(buffer)
start = 0
while start < n:
if n == 1736:
print "start = %d" % start
op = ord(buffer[start])
if op == 0:
type = ord(buffer[start + 1])
if type == 1:
size, = struct.unpack_from("H", buffer, 2 + start)
start += (size * 2 + 4) * 2
continue
elif type == 2:
size, = struct.unpack_from("H", buffer, 2 + start)
start += (size * 4 + 2) * 2
continue
elif type == 3:
width, = struct.unpack_from("H", buffer, 2 + start)
size, = struct.unpack_from("I", buffer, 4 + start)
# width,size,=struct.unpack_from("HI",buffer,2+start)
start += (8 + ((size * width + 1) / 2) * 2)
continue
val = func_point[dex_decode[op][3]](buffer[start:], dex_object, offset + start, start / 2)
str = ""
m = 0
for x in buffer[start:start + 2 * val[0]]:
str += "%02x" % ord(x)
m += 1
if m % 2 == 0:
str += " "
print "%08x: %-36s |%04x:" % (offset + start, str, start / 2),
m = 0
for v in val[1:]:
if m > 1:
print ",",
print v,
m += 1
print ""
start += 2 * val[0]
def parseMyinstruction(buffer, offset, dex_object):
n = len(buffer)
start = 0
while start < n:
if n == 1736:
print "start = %d" % start
op = ord(buffer[start])
if op == 0:
type = ord(buffer[start + 1])
if type == 1:
size, = struct.unpack_from("H", buffer, 2 + start)
start += (size * 2 + 4) * 2
continue
elif type == 2:
size, = struct.unpack_from("H", buffer, 2 + start)
start += (size * 4 + 2) * 2
continue
elif type == 3:
width, = struct.unpack_from("H", buffer, 2 + start)
size, = struct.unpack_from("I", buffer, 4 + start)
# width,size,=struct.unpack_from("HI",buffer,2+start)
start += (8 + ((size * width + 1) / 2) * 2)
continue
val = func_point[dex_decode[op][3]](buffer[start:], dex_object, offset + start, start / 2)
str = ""
m = 0
for x in buffer[start:start + 2 * val[0]]:
str += "%02x" % ord(x)
m += 1
if m % 2 == 0:
str += " "
print "%08x: %-36s |%04x:" % (offset + start, str, start / 2),
m = 0
for v in val[1:]:
if m > 1:
print ",",
print v,
m += 1
print ""
start += 2 * val[0]
dex_decode = {
0: (0x00, 'nop', 'fmt10x', FMT10X, 1),
1: (0x01, 'move', 'fmt12x', FMT12X, 1),
2: (0x02, 'move/from16', 'fmt22x', FMT22X, 2),
3: (0x03, 'move/16', 'fmt32x', FMT32X, 3),
4: (0x04, 'move-wide', 'fmt12x', FMT12X, 1),
5: (0x05, 'move-wide/from16', 'fmt22x', FMT22X, 2),
6: (0x06, 'move-wide/16', 'fmt32x', FMT32X, 3),
7: (0x07, 'move-object', 'fmt12x', FMT12X, 1),
8: (0x08, 'move-object/from16', 'fmt22x', FMT22X, 2),
9: (0x09, 'move-object/16', 'fmt32x', FMT32X, 3),
10: (0x0a, 'move-result', 'fmt11x', FMT11X, 1),
11: (0x0b, 'move-result-wide', 'fmt11x', FMT11X, 1),
12: (0x0c, 'move-result-object', 'fmt11x', FMT11X, 1),
13: (0x0d, 'move-exception', 'fmt11x', FMT11X, 1),
14: (0x0e, 'return-void', 'fmt10x', FMT10X, 1),
15: (0x0f, 'return', 'fmt11x', FMT11X, 1),
16: (0x10, 'return-wide', 'fmt11x', FMT11X, 1),
17: (0x11, 'return-object', 'fmt11x', FMT11X, 1),
18: (0x12, 'const/4', 'fmt11n', FMT11N, 1),
19: (0x13, 'const/16', 'fmt21s', FMT21S, 2),
20: (0x14, 'const', 'fmt31i', FMT31I, 3),
21: (0x15, 'const/high16', 'fmt21h', FMT21H, 2),
22: (0x16, 'const-wide/16', 'fmt21s', FMT21S, 2),
23: (0x17, 'const-wide/32', 'fmt31i', FMT31I, 3),
24: (0x18, 'const-wide', 'fmt51l', FMT51L, 5),
25: (0x19, 'const-wide/high16', 'fmt21h', FMT21H, 2),
26: (0x1a, 'const-string', 'fmt21c', FMT21C, 2),
27: (0x1b, 'const-string/jumbo', 'fmt31c', FMT31C, 3),
28: (0x1c, 'const-class', 'fmt21c', FMT21C, 2),
29: (0x1d, 'monitor-enter', 'fmt11x', FMT11X, 1),
30: (0x1e, 'monitor-exit', 'fmt11x', FMT11X, 1),
31: (0x1f, 'check-cast', 'fmt21c', FMT21C, 2),
32: (0x20, 'instance-of', 'fmt22c', FMT22C, 2),
33: (0x21, 'array-length', 'fmt12x', FMT12X, 1),
34: (0x22, 'new-instance', 'fmt21c', FMT21C, 2),
35: (0x23, 'new-array', 'fmt22c', FMT22C, 2),
36: (0x24, 'filled-new-array', 'fmt35c', FMT35C, 3),
37: (0x25, 'filled-new-array/range', 'fmt3rc', FMT3RC, 3),
38: (0x26, 'fill-array-data', 'fmt31t', FMT31T, 3),
39: (0x27, 'throw', 'fmt11x', FMT11X, 1),
40: (0x28, 'goto', 'fmt10t', FMT10T, 1),
41: (0x29, 'goto/16', 'fmt20t', FMT20T, 2),
42: (0x2a, 'goto/32', 'fmt30t', FMT30T, 3),
43: (0x2b, 'packed-switch', 'fmt31t', FMT31T, 3),
44: (0x2c, 'sparse-switch', 'fmt31t', FMT31T, 3),
45: (0x2d, 'cmpl-float', 'fmt23x', FMT23X, 2),
46: (0x2e, 'cmpg-float', 'fmt23x', FMT23X, 2),
47: (0x2f, 'cmpl-double', 'fmt23x', FMT23X, 2),
48: (0x30, 'cmpg-double', 'fmt23x', FMT23X, 2),
49: (0x31, 'cmp-long', 'fmt23x', FMT23X, 2),
50: (0x32, 'if-eq', 'fmt22t', FMT22T, 2),
51: (0x33, 'if-ne', 'fmt22t', FMT22T, 2),
52: (0x34, 'if-lt', 'fmt22t', FMT22T, 2),
53: (0x35, 'if-ge', 'fmt22t', FMT22T, 2),
54: (0x36, 'if-gt', 'fmt22t', FMT22T, 2),
55: (0x37, 'if-le', 'fmt22t', FMT22T, 2),
56: (0x38, 'if-eqz', 'fmt21t', FMT21T, 2),
57: (0x39, 'if-nez', 'fmt21t', FMT21T, 2),
58: (0x3a, 'if-ltz', 'fmt21t', FMT21T, 2),
59: (0x3b, 'if-gez', 'fmt21t', FMT21T, 2),
60: (0x3c, 'if-gtz', 'fmt21t', FMT21T, 2),
61: (0x3d, 'if-lez', 'fmt21t', FMT21T, 2),
62: (0x3e, 'unused', 'fmt10x', FMT10X, 1),
63: (0x3f, 'unused', 'fmt10x', FMT10X, 1),
64: (0x40, 'unused', 'fmt10x', FMT10X, 1),
65: (0x41, 'unused', 'fmt10x', FMT10X, 1),
66: (0x42, 'unused', 'fmt10x', FMT10X, 1),
67: (0x43, 'unused', 'fmt10x', FMT10X, 1),
68: (0x44, 'aget', 'fmt23x', FMT23X, 2),
69: (0x45, 'aget-wide', 'fmt23x', FMT23X, 2),
70: (0x46, 'aget-object', 'fmt23x', FMT23X, 2),
71: (0x47, 'aget-boolean', 'fmt23x', FMT23X, 2),
72: (0x48, 'aget-byte', 'fmt23x', FMT23X, 2),
73: (0x49, 'aget-char', 'fmt23x', FMT23X, 2),
74: (0x4a, 'aget-short', 'fmt23x', FMT23X, 2),
75: (0x4b, 'aput', 'fmt23x', FMT23X, 2),
76: (0x4c, 'aput-wide', 'fmt23x', FMT23X, 2),
77: (0x4d, 'aput-object', 'fmt23x', FMT23X, 2),
78: (0x4e, 'aput-boolean', 'fmt23x', FMT23X, 2),
79: (0x4f, 'aput-byte', 'fmt23x', FMT23X, 2),
80: (0x50, 'aput-shar', 'fmt23x', FMT23X, 2),
81: (0x51, 'aput-short', 'fmt23x', FMT23X, 2),
82: (0x52, 'iget', 'fmt22c', FMT22C, 2),
83: (0x53, 'iget-wide', 'fmt22c', FMT22C, 2),
84: (0x54, 'iget-object', 'fmt22c', FMT22C, 2),
85: (0x55, 'iget-boolean', 'fmt22c', FMT22C, 2),
86: (0x56, 'iget-byte', 'fmt22c', FMT22C, 2),
87: (0x57, 'iget-char', 'fmt22c', FMT22C, 2),
88: (0x58, 'iget-short', 'fmt22c', FMT22C, 2),
89: (0x59, 'iput', 'fmt22c', FMT22C, 2),
90: (0x5a, 'iput-wide', 'fmt22c', FMT22C, 2),
91: (0x5b, 'iput-object', 'fmt22c', FMT22C, 2),
92: (0x5c, 'iput-boolean', 'fmt22c', FMT22C, 2),
93: (0x5d, 'iput-byte', 'fmt22c', FMT22C, 2),
94: (0x5e, 'iput-char', 'fmt22c', FMT22C, 2),
95: (0x5f, 'iput-short', 'fmt22c', FMT22C, 2),
96: (0x60, 'sget', 'fmt21c', FMT21C, 2),
97: (0x61, 'sget-wide', 'fmt21c', FMT21C, 2),
98: (0x62, 'sget-object', 'fmt21c', FMT21C, 2),
99: (0x63, 'sget-boolean', 'fmt21c', FMT21C, 2),
100: (0x64, 'sget-byte', 'fmt21c', FMT21C, 2),
101: (0x65, 'sget-char', 'fmt21c', FMT21C, 2),
102: (0x66, 'sget-short', 'fmt21c', FMT21C, 2),
103: (0x67, 'sput', 'fmt21c', FMT21C, 2),
104: (0x68, 'sput-wide', 'fmt21c', FMT21C, 2),
105: (0x69, 'sput-object', 'fmt21c', FMT21C, 2),
106: (0x6a, 'sput-boolean', 'fmt21c', FMT21C, 2),
107: (0x6b, 'sput-byte', 'fmt21c', FMT21C, 2),
108: (0x6c, 'sput-char', 'fmt21c', FMT21C, 2),
109: (0x6d, 'sput-short', 'fmt21c', FMT21C, 2),
110: (0x6e, 'invoke-virtual', 'fmt35c', FMT35C, 3),
111: (0x6f, 'invoke-super', 'fmt35c', FMT35C, 3),
112: (0x70, 'invoke-direct', 'fmt35c', FMT35C, 3),
113: (0x71, 'invoke-static', 'fmt35c', FMT35C, 3),
114: (0x72, 'invoke-insterface', 'fmt35c', FMT35C, 3),
115: (0x73, 'unused', 'fmt10x', FMT10X, 1),
116: (0x74, 'invoke-virtual/range', 'fmt3rc', FMT3RC, 3),
117: (0x75, 'invoke-super/range', 'fmt3rc', FMT3RC, 3),
118: (0x76, 'invoke-direct/range', 'fmt3rc', FMT3RC, 3),
119: (0x77, 'invoke-static/range', 'fmt3rc', FMT3RC, 3),
120: (0x78, 'invoke-interface/range', 'fmt3rc', FMT3RC, 3),
121: (0x79, 'unused', 'fmt10x', FMT10X, 1),
122: (0x7a, 'unused', 'fmt10x', FMT10X, 1),
123: (0x7b, 'neg-int', 'fmt12x', FMT12X, 1),
124: (0x7c, 'not-int', 'fmt12x', FMT12X, 1),
125: (0x7d, 'neg-long', 'fmt12x', FMT12X, 1),
126: (0x7e, 'not-long', 'fmt12x', FMT12X, 1),
127: (0x7f, 'neg-float', 'fmt12x', FMT12X, 1),
128: (0x80, 'neg-double', 'fmt12x', FMT12X, 1),
129: (0x81, 'int-to-long', 'fmt12x', FMT12X, 1),
130: (0x82, 'int-to-float', 'fmt12x', FMT12X, 1),
131: (0x83, 'int-to-double', 'fmt12x', FMT12X, 1),
132: (0x84, 'long-to-int', 'fmt12x', FMT12X, 1),
133: (0x85, 'long-to-float', 'fmt12x', FMT12X, 1),
134: (0x86, 'long-to-double', 'fmt12x', FMT12X, 1),
135: (0x87, 'float-to-int', 'fmt12x', FMT12X, 1),
136: (0x88, 'float-to-long', 'fmt12x', FMT12X, 1),
137: (0x89, 'float-to-double', 'fmt12x', FMT12X, 1),
138: (0x8a, 'double-to-int', 'fmt12x', FMT12X, 1),
139: (0x8b, 'double-to-long', 'fmt12x', FMT12X, 1),
140: (0x8c, 'double-to-float', 'fmt12x', FMT12X, 1),
141: (0x8d, 'int-to-byte', 'fmt12x', FMT12X, 1),
142: (0x8e, 'int-to-char', 'fmt12x', FMT12X, 1),
143: (0x8f, 'int-to-short', 'fmt12x', FMT12X, 1),
144: (0x90, 'add-int', 'fmt23x', FMT23X, 2),
145: (0x91, 'sub-int', 'fmt23x', FMT23X, 2),
146: (0x92, 'mul-int', 'fmt23x', FMT23X, 2),
147: (0x93, 'div-int', 'fmt23x', FMT23X, 2),
148: (0x94, 'rem-int', 'fmt23x', FMT23X, 2),
149: (0x95, 'and-int', 'fmt23x', FMT23X, 2),
150: (0x96, 'or-int', 'fmt23x', FMT23X, 2),
151: (0x97, 'xor-int', 'fmt23x', FMT23X, 2),
152: (0x98, 'shl-int', 'fmt23x', FMT23X, 2),
153: (0x99, 'shr-int', 'fmt23x', FMT23X, 2),
154: (0x9a, 'ushr-int', 'fmt23x', FMT23X, 2),
155: (0x9b, 'add-long', 'fmt23x', FMT23X, 2),
156: (0x9c, 'sub-long', 'fmt23x', FMT23X, 2),
157: (0x9d, 'mul-long', 'fmt23x', FMT23X, 2),
158: (0x9e, 'div-long', 'fmt23x', FMT23X, 2),
159: (0x9f, 'rem-long', 'fmt23x', FMT23X, 2),
160: (0xa0, 'and-long', 'fmt23x', FMT23X, 2),
161: (0xa1, 'or-long', 'fmt23x', FMT23X, 2),
162: (0xa2, 'xor-long', 'fmt23x', FMT23X, 2),
163: (0xa3, 'shl-long', 'fmt23x', FMT23X, 2),
164: (0xa4, 'shr-long', 'fmt23x', FMT23X, 2),
165: (0xa5, 'ushr-long', 'fmt23x', FMT23X, 2),
166: (0xa6, 'add-float', 'fmt23x', FMT23X, 2),
167: (0xa7, 'sub-float', 'fmt23x', FMT23X, 2),
168: (0xa8, 'mul-float', 'fmt23x', FMT23X, 2),
169: (0xa9, 'div-float', 'fmt23x', FMT23X, 2),
170: (0xaa, 'rem-float', 'fmt23x', FMT23X, 2),
171: (0xab, 'add-double', 'fmt23x', FMT23X, 2),
172: (0xac, 'sub-double', 'fmt23x', FMT23X, 2),
173: (0xad, 'mul-double', 'fmt23x', FMT23X, 2),
174: (0xae, 'div-double', 'fmt23x', FMT23X, 2),
175: (0xaf, 'rem-double', 'fmt23x', FMT23X, 2),
176: (0xb0, 'add-int/2addr', 'fmt12x', FMT12X, 1),
177: (0xb1, 'sub-int/2addr', 'fmt12x', FMT12X, 1),
178: (0xb2, 'mul-int/2addr', 'fmt12x', FMT12X, 1),
179: (0xb3, 'div-int/2addr', 'fmt12x', FMT12X, 1),
180: (0xb4, 'rem-int/2addr', 'fmt12x', FMT12X, 1),
181: (0xb5, 'and-int/2addr', 'fmt12x', FMT12X, 1),
182: (0xb6, 'or-int/2addr', 'fmt12x', FMT12X, 1),
183: (0xb7, 'xor-int/2addr', 'fmt12x', FMT12X, 1),
184: (0xb8, 'shl-int/2addr', 'fmt12x', FMT12X, 1),
185: (0xb9, 'shr-int/2addr', 'fmt12x', FMT12X, 1),
186: (0xba, 'ushr-int/2addr', 'fmt12x', FMT12X, 1),
187: (0xbb, 'add-long/2addr', 'fmt12x', FMT12X, 1),
188: (0xbc, 'sub-long/2addr', 'fmt12x', FMT12X, 1),
189: (0xbd, 'mul-long/2addr', 'fmt12x', FMT12X, 1),
190: (0xbe, 'div-long/2addr', 'fmt12x', FMT12X, 1),
191: (0xbf, 'rem-long/2addr', 'fmt12x', FMT12X, 1),
192: (0xc0, 'and-long/2addr', 'fmt12x', FMT12X, 1),
193: (0xc1, 'or-long/2addr', 'fmt12x', FMT12X, 1),
194: (0xc2, 'xor-long/2addr', 'fmt12x', FMT12X, 1),
195: (0xc3, 'shl-long/2addr', 'fmt12x', FMT12X, 1),
196: (0xc4, 'shr-long/2addr', 'fmt12x', FMT12X, 1),
197: (0xc5, 'ushr-long/2addr', 'fmt12x', FMT12X, 1),
198: (0xc6, 'add-float/2addr', 'fmt12x', FMT12X, 1),
199: (0xc7, 'sub-float/2addr', 'fmt12x', FMT12X, 1),
200: (0xc8, 'mul-float/2addr', 'fmt12x', FMT12X, 1),
201: (0xc9, 'div-float/2addr', 'fmt12x', FMT12X, 1),
202: (0xca, 'rem-float/2addr', 'fmt12x', FMT12X, 1),
203: (0xcb, 'add-double/2addr', 'fmt12x', FMT12X, 1),
204: (0xcc, 'sub-double/2addr', 'fmt12x', FMT12X, 1),
205: (0xcd, 'mul-double/2addr', 'fmt12x', FMT12X, 1),
206: (0xce, 'div-double/2addr', 'fmt12x', FMT12X, 1),
207: (0xcf, 'rem-double/2addr', 'fmt12x', FMT12X, 1),
208: (0xd0, 'add-int/lit16', 'fmt22s', FMT22S, 2),
209: (0xd1, 'rsub-int', 'fmt22s', FMT22S, 2),
210: (0xd2, 'mul-int/lit16', 'fmt22s', FMT22S, 2),
211: (0xd3, 'div-int/lit16', 'fmt22s', FMT22S, 2),
212: (0xd4, 'rem-int/lit16', 'fmt22s', FMT22S, 2),
213: (0xd5, 'and-int/lit16', 'fmt22s', FMT22S, 2),
214: (0xd6, 'or-int/lit16', 'fmt22s', FMT22S, 2),
215: (0xd7, 'xor-int/lit16', 'fmt22s', FMT22S, 2),
216: (0xd8, 'add-int/lit8', 'fmt22b', FMT22B, 2),
217: (0xd9, 'rsub-int/lit8', 'fmt22b', FMT22B, 2),
218: (0xda, 'mul-int/lit8', 'fmt22b', FMT22B, 2),
219: (0xdb, 'div-int/lit8', 'fmt22b', FMT22B, 2),
220: (0xdc, 'rem-int/lit8', 'fmt22b', FMT22B, 2),
221: (0xdd, 'and-int/lit8', 'fmt22b', FMT22B, 2),
222: (0xde, 'or-int/lit8', 'fmt22b', FMT22B, 2),
223: (0xdf, 'xor-int/lit8', 'fmt22b', FMT22B, 2),
224: (0xe0, 'shl-int/lit8', 'fmt22b', FMT22B, 2),
225: (0xe1, 'shr-int/lit8', 'fmt22b', FMT22B, 2),
226: (0xe2, 'ushr-int/lit8', 'fmt22b', FMT22B, 2),
227: (0xe3, 'unused', 'fmt10x', FMT10X, 1),
228: (0xe4, 'unused', 'fmt10x', FMT10X, 1),
229: (0xe5, 'unused', 'fmt10x', FMT10X, 1),
230: (0xe6, 'unused', 'fmt10x', FMT10X, 1),
231: (0xe7, 'unused', 'fmt10x', FMT10X, 1),
232: (0xe8, 'unused', 'fmt10x', FMT10X, 1),
233: (0xe9, 'unused', 'fmt10x', FMT10X, 1),
234: (0xea, 'unused', 'fmt10x', FMT10X, 1),
235: (0xeb, 'unused', 'fmt10x', FMT10X, 1),
236: (0xec, 'unused', 'fmt10x', FMT10X, 1),
237: (0xed, 'unused', 'fmt10x', FMT10X, 1),
238: (0xee, 'unused', 'fmt10x', FMT10X, 1),
239: (0xef, 'unused', 'fmt10x', FMT10X, 1),
240: (0xf0, 'unused', 'fmt10x', FMT10X, 1),
241: (0xf1, 'unused', 'fmt10x', FMT10X, 1),
242: (0xf2, 'unused', 'fmt10x', FMT10X, 1),
243: (0xf3, 'unused', 'fmt10x', FMT10X, 1),
244: (0xf4, 'unused', 'fmt10x', FMT10X, 1),
245: (0xf5, 'unused', 'fmt10x', FMT10X, 1),
246: (0xf6, 'unused', 'fmt10x', FMT10X, 1),
247: (0xf7, 'unused', 'fmt10x', FMT10X, 1),
248: (0xf8, 'unused', 'fmt10x', FMT10X, 1),
249: (0xf9, 'unused', 'fmt10x', FMT10X, 1),
250: (0xfa, 'unused', 'fmt10x', FMT10X, 1),
251: (0xfb, 'unused', 'fmt10x', FMT10X, 1),
252: (0xfc, 'unused', 'fmt10x', FMT10X, 1),
253: (0xfd, 'unused', 'fmt10x', FMT10X, 1),
254: (0xfe, 'unused', 'fmt10x', FMT10X, 1),
255: (0xff, 'unused', 'fmt10x', FMT10X, 1),
}
class CodeItem:
methodname=""
inssize=0
insarray=""
idx=0
def __init__(self,number,methodname, inssize,insarray):
self.idx=number
self.methodname = methodname
self.inssize = inssize
self.insarray=insarray
class DexMethod:
methodname=""
inssize=0
offset=0
idx=0
def __init__(self,number,methodname, inssize,offset):
self.idx=number
self.methodname = methodname
self.inssize = inssize
self.offset=offset
def parseinsfile():
global insfilename
insfile=open(insfilename)
content=insfile.read()
insfile.close()
#;{name:artMethod::dumpmethod DexFile_dumpDexFile'
# dexfile name:classes.dex--
# insfilepath:/data/data/com.wlqq/10668484_ins.bin--
# code_item_len:40,
# code_item_len:40,
# ins:AgABAAIAAABLnY4ADAAAACIAFwNwEPoOAABuIP4OEAAMAR8BFwMRAQ==};
insarray=re.findall(r"{name:(.*?),method_idx:(.*?),offset:(.*?),code_item_len:(.*?),ins:(.*?)}",content) #(.*?)最短匹配
for eachins in insarray:
methodname=eachins[0].replace(" ","")
number=(int)(eachins[1])
offset=(int)(eachins[2])
inssize=int(eachins[3])
ins=eachins[4]
tempmethod=CodeItem(number,methodname,inssize,ins)
methodTable[number]=tempmethod #添加method
class dex_encode_field:
def __init__(self,idx,flags):
self.m_field_idx_diff = idx
self.m_access_flags = flags
def printf(self,dex_object):
name = dex_object.gettypenamebyid(self.m_field_idx_diff)
#print "%-20s%08x %s"%("field_idx_diff",self.m_field_idx_diff,name)
flags = dex_object.get_access_flags(self.m_access_flags)
#print "%-20s%08x %s"%("access_flags",self.m_access_flags,flags)
print "%s "%flags,
dex_object.FieldId_list[self.m_field_idx_diff].printf_l(dex_object)
class method_code:
def __init__(self,dex_object,offset):
format = "H"
self.registers_size, = struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.ins_size,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.outs_size,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.tries_size,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
format = "I"
self.debug_info_off,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.insns_size,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.insns = offset
offset += 2*self.insns_size
if self.insns_size %2 ==1:
offset+=2
if self.tries_size == 0:
self.tries = 0
self.handlers = 0
else:
self.tries = offset
self.handlers = offset + self.tries_size * struct.calcsize("I2H")
def get_param_list(self,dex_object):
if self.debug_info_off != 0:
return parse_debug_info_method_parameter_list(dex_object,self.debug_info_off)
return []
def printf(self,dex_object,prefix=""):
print "%s%-20s:%08x:%10d"%(prefix,"registers_size",self.registers_size,self.registers_size)
print "%s%-20s:%08x:%10d"%(prefix,"insns_size",self.insns_size,self.insns_size)
print "%s%-20s:%08x:%10d"%(prefix,"debug_info_off",self.debug_info_off,self.debug_info_off)
print "%s%-20s:%08x:%10d"%(prefix,"ins_size",self.ins_size,self.ins_size)
print "%s%-20s:%08x:%10d"%(prefix,"outs_size",self.outs_size,self.outs_size)
print "%s%-20s:%08x:%10d"%(prefix,"tries_size",self.tries_size,self.tries_size)
print "%s%-20s:%08x:%10d"%(prefix,"insns",self.insns,self.insns)
print "%s%-20s:%08x:%10d"%(prefix,"tries",self.tries,self.tries)
print "%s%-20s:%08x:%10d"%(prefix,"handlers",self.handlers,self.handlers)
parse_instruction(dex_object.m_content[self.insns:self.insns+self.insns_size*2],self.insns,dex_object)
class tryitem:
start_addr = 0
ins_count = 0
handlerlist_offset = 0
handler_off = 0
handlercount = 0
handlerlist = []
def __init__(self, dex_object, content, handlerlist_offset,offset):
format = "H"
tempoffset=0
self.handlerlist=[]
self.handlerlist_offset = handlerlist_offset
self.start_addr, = struct.unpack_from("i", content, offset)
offset += struct.calcsize("i")
self.ins_count, = struct.unpack_from(format, content, offset)
offset += struct.calcsize(format)
self.handler_off, = struct.unpack_from(format, content, offset)
i,self.handlercount = get_leb128(content[self.handler_off+self.handlerlist_offset:])
if(self.handlercount<=0):
self.handlercount=0-self.handlercount
tempoffset=self.handlerlist_offset+self.handler_off+i
if self.handlercount==0:
#print "this is a finally handler"
i,handler_address=get_uleb128(content[tempoffset:])
temphandler=handler(0,"finally",handler_address)
self.handlerlist.append(temphandler)
else:
#print "this is not a finally handler"
for j in range(0,self.handlercount):
i,handler_typeidx=get_uleb128(content[tempoffset:])
tempoffset=tempoffset+i
type_str=dex_object.gettypenamebyid(handler_typeidx)
i,handler_address=get_uleb128(content[tempoffset:])
tempoffset=tempoffset+i
temphandler = handler(handler_typeidx, type_str, handler_address)
self.handlerlist.append(temphandler)
class handler:
type_idx = 0
type_str=""
ins_start = 0
def __init__(self, type_idx, type_str, ins_start):
self.type_idx=type_idx
self.ins_start=ins_start
self.type_str=type_str
class repired_method_code:
dex_obj=None
content = ""
trylist = []
def __init__(self, dex_obj,content):
offset=0
format = "H"
self.dex_obj=dex_obj
self.content=content
self.registers_size, = struct.unpack_from(format, content, offset)
offset += struct.calcsize(format)
self.ins_size, = struct.unpack_from(format, content, offset)
offset += struct.calcsize(format)
self.outs_size, = struct.unpack_from(format, content, offset)
offset += struct.calcsize(format)
self.tries_size, = struct.unpack_from(format, content, offset)
offset += struct.calcsize(format)
format = "I"
self.debug_info_off, = struct.unpack_from(format, content, offset)
offset += struct.calcsize(format)
self.insns_size, = struct.unpack_from(format, content, offset)
offset += struct.calcsize(format)
self.insns = offset
offset += 2 * self.insns_size
if self.insns_size % 2 == 1:
offset += 2
if self.tries_size == 0:
self.tries = 0
self.handlers = 0
else:
self.handlerlist_offset = offset + 8 * self.tries_size
self.tries = offset
for i in range(0, self.tries_size):
temptryitem = tryitem(self.dex_obj,content, self.handlerlist_offset, offset + 8 * i)
self.trylist.append(temptryitem)
self.handlers = offset + self.tries_size * struct.calcsize("I2H") #
def printf(self, dex_object, prefix=""):
print "%s%-20s:%08x:%10d" % (prefix, "registers_size", self.registers_size, self.registers_size)
print "%s%-20s:%08x:%10d" % (prefix, "insns_size", self.insns_size, self.insns_size)
print "%s%-20s:%08x:%10d" % (prefix, "debug_info_off", self.debug_info_off, self.debug_info_off)
print "%s%-20s:%08x:%10d" % (prefix, "ins_size", self.ins_size, self.ins_size)
print "%s%-20s:%08x:%10d" % (prefix, "outs_size", self.outs_size, self.outs_size)
print "%s%-20s:%08x:%10d" % (prefix, "tries_size", self.tries_size, self.tries_size)
if self.tries_size > 0:
for i in range(0, self.tries_size):
tryitem = self.trylist[i]
print "%s%-20s:%08x:%10d" % (
prefix, "try[" + str(i) + "] ins start:", tryitem.start_addr, tryitem.start_addr)
print "%s%-20s:%08x:%10d" % (
prefix, "try[" + str(i) + "] ins count:", tryitem.ins_count, tryitem.ins_count)
for j in range(len(tryitem.handlerlist)):
temphandler=tryitem.handlerlist[j]
print "%s%-20s:%s" % (
prefix, "try["+str(i)+"]:handler[" + str(j) + "] exception type:", temphandler.type_str)
print "%s%-20s:%08x:%10d" % (
prefix, "try["+str(i)+"]:handler[" + str(j) + "] ins start:", temphandler.ins_start, temphandler.ins_start)
# print "%s%-20s:%08x:%10d" % (prefix, "insnsoffset", self.insns, self.insns)
# print "%s%-20s:%08x:%10d" % (prefix, "triesoffset", self.tries, self.tries)
parse_instruction(self.content[self.insns:self.insns + self.insns_size * 2], self.insns, dex_object)
class dex_encode_method:
def __init__(self,idx,flags,code_off,dex_object):
self.m_method_idx_diff = idx
self.m_access_flags = flags
self.m_code_off = code_off
if code_off:
self.m_code_item = method_code(dex_object,code_off)#dex_object.m_content[code_off:])
def printf(self,dex_object):
name = dex_object.gettypenamebyid(self.m_method_idx_diff)
print "%-20s%08x %s"%("m_method_idx_diff",self.m_method_idx_diff,name)
flags = dex_object.get_access_flags(self.m_access_flags)
print "%-20s%08x %s"%("access_flags",self.m_access_flags,flags)
print "%-20s%08x %d"%("code_off",self.m_code_off,self.m_code_off)
if self.m_code_off !=0:
self.m_code_item.printf(dex_object)
def printf_l(self,dex_object,is_virtual):
flags = dex_object.get_access_flags(self.m_access_flags)
if is_virtual:
flags += " virtual"
print "%48s"%flags,
dex_object.MethodId_list[self.m_method_idx_diff].printf(dex_object)
if self.m_code_off!=0:
self.m_code_item.printf(dex_object)
class dex_class:
def __init__(self,dex_object,classid):
if classid >= dex_object.m_classDefSize:
return ""
offset = dex_object.m_classDefOffset + classid * struct.calcsize("8I")
self.offset = offset
format = "I"
self.thisClass,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.modifiers,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.superClass,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.interfacesOff,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.sourceFileIdx,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.annotationsOff,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.classDataOff,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.staticValuesOff,=struct.unpack_from(format,dex_object.m_content,offset)
offset += struct.calcsize(format)
self.index = classid
self.interfacesSize = 0
if self.interfacesOff != 0:
self.interfacesSize, = struct.unpack_from("I",dex_object.m_content,self.interfacesOff)
if self.classDataOff != 0:
offset = self.classDataOff
count,self.numStaticFields = get_uleb128(dex_object.m_content[offset:])
offset += count
count,self.numInstanceFields = get_uleb128(dex_object.m_content[offset:])
offset += count
count,self.numDirectMethods = get_uleb128(dex_object.m_content[offset:])
offset += count
count,self.numVirtualMethods = get_uleb128(dex_object.m_content[offset:])
else:
self.numStaticFields = 0
self.numInstanceFields = 0
self.numDirectMethods = 0
self.numVirtualMethods = 0
def format_classname(self,name):
name = name[1:-1].replace("/","_")
name = name.replace("$","_")
return name
def create_header_file_for_cplusplus(self,dex_object):
typelist = []
name = self.format_classname(dex_object.gettypename(self.thisClass))
f = open(name+".h","w")
str1 = "class %s"%name
supername = dex_object.gettypename(self.superClass)
if dex_object.m_class_name_id.has_key(supername) :
str1 += " : "
supername = dex_object.gettypename(self.superClass)
str1 += self.format_classname(supername)
str1 += "\n{\n"
offset = self.classDataOff
n,tmp = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
n,tmp = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
n,tmp = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
n,tmp = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
field_idx=0
prev_access = -1
for i in xrange(0,self.numStaticFields):
n,field_idx_diff = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
field_idx+=field_idx_diff
n,modifiers = get_uleb128(dex_object.m_content[offset:offset+5])
access_str,cur_access = dex_object.get_access_flags1(modifiers)
if cur_access != prev_access:
str1 += access_str
str1 += "\n"
prev_access = cur_access
str1 += "\tconst "
str1 += dex_object.getfieldfullname1(field_idx)
if field_idx not in typelist:
typelist.append(field_idx)
offset += n
if self.staticValuesOff:
str1 += " = "
staticoffset=get_static_offset(dex_object.m_content[self.staticValuesOff:],i)
if staticoffset == -1:
str1 += "0;\n"
continue
size,str2 = parse_encoded_value1(dex_object,dex_object.m_content[self.staticValuesOff+staticoffset:])
str1 += str2
str1 += ";\n"
field_idx=0
str1+="////////////////////////////////////////////////////////\n"
for i in xrange(0,self.numInstanceFields):
n,field_idx_diff = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
field_idx+=field_idx_diff
n,modifiers = get_uleb128(dex_object.m_content[offset:offset+5])
access_str,cur_access = dex_object.get_access_flags1(modifiers)
if cur_access != prev_access:
str1 += access_str
str1 += "\n"
prev_access = cur_access
str1 += "\t"
str1 += dex_object.getfieldfullname1(field_idx)
if field_idx not in typelist:
typelist.append(field_idx)
str1 += ";\n"
offset += n
#print str1
method_idx = 0
prev_access = -1
for i in xrange(0,self.numDirectMethods):
n,method_idx_diff = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
n,access_flags = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
n,code_off = get_uleb128(dex_object.m_content[offset:offset+5])
offset += n
method_idx += method_idx_diff
access_str,cur_access = dex_object.get_access_flags1(access_flags)
if cur_access != prev_access:
str1 += access_str
str1 += "\n"
prev_access = cur_access
str1 += "\t"
parameter_list=[]
if code_off != 0:
parameter_list = method_code(dex_object,code_off).get_param_list(dex_object)
str1 += dex_object.getmethodfullname1(method_idx,parameter_list,True)