mirror of
https://github.com/isledecomp/isle.git
synced 2024-11-26 09:38:14 -05:00
623 lines
21 KiB
Python
Executable file
623 lines
21 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
|
|
import argparse
|
|
import base64
|
|
from capstone import *
|
|
import difflib
|
|
import struct
|
|
import subprocess
|
|
import logging
|
|
import os
|
|
import sys
|
|
import colorama
|
|
import html
|
|
import re
|
|
|
|
parser = argparse.ArgumentParser(allow_abbrev=False,
|
|
description='Recompilation Compare: compare an original EXE with a recompiled EXE + PDB.')
|
|
parser.add_argument('original', metavar='original-binary', help='The original binary')
|
|
parser.add_argument('recompiled', metavar='recompiled-binary', help='The recompiled binary')
|
|
parser.add_argument('pdb', metavar='recompiled-pdb', help='The PDB of the recompiled binary')
|
|
parser.add_argument('decomp_dir', metavar='decomp-dir', help='The decompiled source tree')
|
|
parser.add_argument('--total', '-T', metavar='<count>', help='Total number of expected functions (improves total accuracy statistic)')
|
|
parser.add_argument('--verbose', '-v', metavar='<offset>', help='Print assembly diff for specific function (original file\'s offset)')
|
|
parser.add_argument('--html', '-H', metavar='<file>', help='Generate searchable HTML summary of status and diffs')
|
|
parser.add_argument('--no-color', '-n', action='store_true', help='Do not color the output')
|
|
parser.add_argument('--svg', '-S', metavar='<file>', help='Generate SVG graphic of progress')
|
|
parser.add_argument('--svg-icon', metavar='icon', help='Icon to use in SVG (PNG)')
|
|
parser.add_argument('--print-rec-addr', action='store_true', help='Print addresses of recompiled functions too')
|
|
|
|
parser.set_defaults(loglevel=logging.INFO)
|
|
parser.add_argument('--debug', action='store_const', const=logging.DEBUG, dest='loglevel', help='Print script debug information')
|
|
|
|
args = parser.parse_args()
|
|
|
|
logging.basicConfig(level=args.loglevel, format='[%(levelname)s] %(message)s')
|
|
logger = logging.getLogger(__name__)
|
|
|
|
colorama.init()
|
|
|
|
verbose = None
|
|
found_verbose_target = False
|
|
if args.verbose:
|
|
try:
|
|
verbose = int(args.verbose, 16)
|
|
except ValueError:
|
|
parser.error('invalid verbose argument')
|
|
html_path = args.html
|
|
|
|
plain = args.no_color
|
|
|
|
original = args.original
|
|
if not os.path.isfile(original):
|
|
parser.error('Original binary does not exist')
|
|
|
|
recomp = args.recompiled
|
|
if not os.path.isfile(recomp):
|
|
parser.error('Recompiled binary does not exist')
|
|
|
|
syms = args.pdb
|
|
if not os.path.isfile(syms):
|
|
parser.error('Symbols PDB does not exist')
|
|
|
|
source = args.decomp_dir
|
|
if not os.path.isdir(source):
|
|
parser.error('Source directory does not exist')
|
|
|
|
svg = args.svg
|
|
|
|
# Declare a class that can automatically convert virtual executable addresses
|
|
# to file addresses
|
|
class Bin:
|
|
def __init__(self, filename):
|
|
logger.debug('Parsing headers of "%s"... ', filename)
|
|
self.file = open(filename, 'rb')
|
|
|
|
#HACK: Strictly, we should be parsing the header, but we know where
|
|
# everything is in these two files so we just jump straight there
|
|
|
|
# Read ImageBase
|
|
self.file.seek(0xB4)
|
|
self.imagebase, = struct.unpack('<i', self.file.read(4))
|
|
|
|
# Read .text VirtualAddress
|
|
self.file.seek(0x184)
|
|
self.textvirt, = struct.unpack('<i', self.file.read(4))
|
|
|
|
# Read .text PointerToRawData
|
|
self.file.seek(0x18C)
|
|
self.textraw, = struct.unpack('<i', self.file.read(4))
|
|
logger.debug('... Parsing finished')
|
|
|
|
def __del__(self):
|
|
if self.file:
|
|
self.file.close()
|
|
|
|
def get_addr(self, virt):
|
|
return virt - self.imagebase - self.textvirt + self.textraw
|
|
|
|
def read(self, offset, size):
|
|
self.file.seek(self.get_addr(offset))
|
|
return self.file.read(size)
|
|
|
|
class RecompiledInfo:
|
|
def __init__(self):
|
|
self.addr = None
|
|
self.size = None
|
|
self.name = None
|
|
self.start = None
|
|
|
|
class WinePathConverter:
|
|
def __init__(self, unix_cwd):
|
|
self.unix_cwd = unix_cwd
|
|
self.win_cwd = self._call_winepath_unix2win(self.unix_cwd)
|
|
|
|
def get_wine_path(self, unix_fn: str) -> str:
|
|
if unix_fn.startswith('./'):
|
|
return self.win_cwd + '\\' + unix_fn[2:].replace('/', '\\')
|
|
if unix_fn.startswith(self.unix_cwd):
|
|
return self.win_cwd + '\\' + unix_fn.removeprefix(self.unix_cwd).replace('/', '\\').lstrip('\\')
|
|
return self._call_winepath_unix2win(unix_fn)
|
|
|
|
def get_unix_path(self, win_fn: str) -> str:
|
|
if win_fn.startswith('.\\') or win_fn.startswith('./'):
|
|
return self.unix_cwd + '/' + win_fn[2:].replace('\\', '/')
|
|
if win_fn.startswith(self.win_cwd):
|
|
return self.unix_cwd + '/' + win_fn.removeprefix(self.win_cwd).replace('\\', '/')
|
|
return self._call_winepath_win2unix(win_fn)
|
|
|
|
@staticmethod
|
|
def _call_winepath_unix2win(fn: str) -> str:
|
|
return subprocess.check_output(['winepath', '-w', fn], text=True).strip()
|
|
|
|
@staticmethod
|
|
def _call_winepath_win2unix(fn: str) -> str:
|
|
return subprocess.check_output(['winepath', fn], text=True).strip()
|
|
|
|
def get_file_in_script_dir(fn):
|
|
return os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])), fn)
|
|
|
|
# Declare a class that parses the output of cvdump for fast access later
|
|
class SymInfo:
|
|
funcs = {}
|
|
lines = {}
|
|
names = {}
|
|
|
|
def __init__(self, pdb, file, wine_path_converter):
|
|
call = [get_file_in_script_dir('cvdump.exe'), '-l', '-s']
|
|
|
|
if wine_path_converter:
|
|
# Run cvdump through wine and convert path to Windows-friendly wine path
|
|
call.insert(0, 'wine')
|
|
call.append(wine_path_converter.get_wine_path(pdb))
|
|
else:
|
|
call.append(pdb)
|
|
|
|
logger.info('Parsing %s ...', pdb)
|
|
logger.debug('Command = %r', call)
|
|
line_dump = subprocess.check_output(call).decode('utf-8').split('\r\n')
|
|
|
|
current_section = None
|
|
|
|
logger.debug('Parsing output of cvdump.exe ...')
|
|
|
|
for i, line in enumerate(line_dump):
|
|
if line.startswith('***'):
|
|
current_section = line[4:]
|
|
|
|
if current_section == 'SYMBOLS' and 'S_GPROC32' in line:
|
|
addr = int(line[26:34], 16)
|
|
|
|
info = RecompiledInfo()
|
|
info.addr = addr + recompfile.imagebase + recompfile.textvirt
|
|
|
|
use_dbg_offs = False
|
|
if use_dbg_offs:
|
|
debug_offs = line_dump[i + 2]
|
|
debug_start = int(debug_offs[22:30], 16)
|
|
debug_end = int(debug_offs[43:], 16)
|
|
|
|
info.start = debug_start
|
|
info.size = debug_end - debug_start
|
|
else:
|
|
info.start = 0
|
|
info.size = int(line[41:49], 16)
|
|
|
|
info.name = line[77:]
|
|
|
|
self.names[info.name] = info
|
|
self.funcs[addr] = info
|
|
elif current_section == 'LINES' and line.startswith(' ') and not line.startswith(' '):
|
|
sourcepath = line.split()[0]
|
|
|
|
if wine_path_converter:
|
|
# Convert filename to Unix path for file compare
|
|
sourcepath = wine_path_converter.get_unix_path(sourcepath)
|
|
|
|
if sourcepath not in self.lines:
|
|
self.lines[sourcepath] = {}
|
|
|
|
j = i + 2
|
|
while True:
|
|
ll = line_dump[j].split()
|
|
if len(ll) == 0:
|
|
break
|
|
|
|
k = 0
|
|
while k < len(ll):
|
|
linenum = int(ll[k + 0])
|
|
address = int(ll[k + 1], 16)
|
|
if linenum not in self.lines[sourcepath]:
|
|
self.lines[sourcepath][linenum] = address
|
|
k += 2
|
|
|
|
j += 1
|
|
|
|
logger.debug('... Parsing output of cvdump.exe finished')
|
|
|
|
def get_recompiled_address(self, filename, line):
|
|
addr = None
|
|
found = False
|
|
|
|
logger.debug('Looking for %s:%d', filename, line)
|
|
filename_basename = os.path.basename(filename).lower()
|
|
|
|
for fn in self.lines:
|
|
# Sometimes a PDB is compiled with a relative path while we always have
|
|
# an absolute path. Therefore we must
|
|
try:
|
|
if (os.path.basename(fn).lower() == filename_basename and
|
|
os.path.samefile(fn, filename)):
|
|
filename = fn
|
|
break
|
|
except FileNotFoundError as e:
|
|
continue
|
|
|
|
if filename in self.lines and line in self.lines[fn]:
|
|
addr = self.lines[fn][line]
|
|
|
|
if addr in self.funcs:
|
|
return self.funcs[addr]
|
|
else:
|
|
logger.error('Failed to find function symbol with address: 0x%x', addr)
|
|
else:
|
|
logger.error('Failed to find function symbol with filename and line: %s:%d', filename, line)
|
|
|
|
def get_recompiled_address_from_name(self, name):
|
|
logger.debug('Looking for %s', name)
|
|
|
|
if name in self.names:
|
|
return self.names[name]
|
|
else:
|
|
logger.error('Failed to find function symbol with name: %s', name)
|
|
|
|
wine_path_converter = None
|
|
if os.name != 'nt':
|
|
wine_path_converter = WinePathConverter(source)
|
|
origfile = Bin(original)
|
|
recompfile = Bin(recomp)
|
|
syminfo = SymInfo(syms, recompfile, wine_path_converter)
|
|
|
|
print()
|
|
|
|
md = Cs(CS_ARCH_X86, CS_MODE_32)
|
|
|
|
class OffsetPlaceholderGenerator:
|
|
def __init__(self):
|
|
self.counter = 0
|
|
self.replacements = {}
|
|
|
|
def get(self, addr):
|
|
if addr in self.replacements:
|
|
return self.replacements[addr]
|
|
else:
|
|
self.counter += 1
|
|
replacement = '<OFFSET%d>' % self.counter
|
|
self.replacements[addr] = replacement
|
|
return replacement
|
|
|
|
def sanitize(file, placeholderGenerator, mnemonic, op_str):
|
|
op_str_is_number = False
|
|
try:
|
|
int(op_str, 16)
|
|
op_str_is_number = True
|
|
except ValueError:
|
|
pass
|
|
|
|
if (mnemonic == 'call' or mnemonic == 'jmp') and op_str_is_number:
|
|
# Filter out "calls" because the offsets we're not currently trying to
|
|
# match offsets. As long as there's a call in the right place, it's
|
|
# probably accurate.
|
|
op_str = placeholderGenerator.get(int(op_str, 16))
|
|
else:
|
|
def filter_out_ptr(ptype, op_str):
|
|
try:
|
|
ptrstr = ptype + ' ptr ['
|
|
start = op_str.index(ptrstr) + len(ptrstr)
|
|
end = op_str.index(']', start)
|
|
|
|
# This will throw ValueError if not hex
|
|
inttest = int(op_str[start:end], 16)
|
|
|
|
return op_str[0:start] + placeholderGenerator.get(inttest) + op_str[end:]
|
|
except ValueError:
|
|
return op_str
|
|
|
|
# Filter out dword ptrs where the pointer is to an offset
|
|
op_str = filter_out_ptr('dword', op_str)
|
|
op_str = filter_out_ptr('word', op_str)
|
|
op_str = filter_out_ptr('byte', op_str)
|
|
|
|
# Use heuristics to filter out any args that look like offsets
|
|
words = op_str.split(' ')
|
|
for i, word in enumerate(words):
|
|
try:
|
|
inttest = int(word, 16)
|
|
if inttest >= file.imagebase + file.textvirt:
|
|
words[i] = placeholderGenerator.get(inttest)
|
|
except ValueError:
|
|
pass
|
|
op_str = ' '.join(words)
|
|
|
|
return mnemonic, op_str
|
|
|
|
def parse_asm(file, addr, size):
|
|
asm = []
|
|
data = file.read(addr, size)
|
|
placeholderGenerator = OffsetPlaceholderGenerator()
|
|
for i in md.disasm(data, 0):
|
|
# Use heuristics to disregard some differences that aren't representative
|
|
# of the accuracy of a function (e.g. global offsets)
|
|
mnemonic, op_str = sanitize(file, placeholderGenerator, i.mnemonic, i.op_str)
|
|
if op_str is None:
|
|
asm.append(mnemonic)
|
|
else:
|
|
asm.append("%s %s" % (mnemonic, op_str))
|
|
return asm
|
|
|
|
REGISTER_LIST = set([
|
|
'eax', 'ebx', 'ecx', 'edx', 'edi', 'esi', 'ebp', 'esp',
|
|
'ax', 'bx', 'cx', 'dx', 'di', 'si', 'bp', 'sp',
|
|
])
|
|
WORDS = re.compile(r'\w+')
|
|
|
|
def get_registers(line: str):
|
|
to_replace = []
|
|
# use words regex to find all matching positions:
|
|
for match in WORDS.finditer(line):
|
|
reg = match.group(0)
|
|
if reg in REGISTER_LIST:
|
|
to_replace.append((reg, match.start()))
|
|
return to_replace
|
|
|
|
def replace_register(lines: list[str], start_line: int, reg: str, replacement: str):
|
|
for i in range(start_line, len(lines)):
|
|
lines[i] = lines[i].replace(reg, replacement)
|
|
|
|
# Is it possible to make new_asm the same as original_asm by swapping registers?
|
|
def can_resolve_register_differences(original_asm, new_asm):
|
|
# Split the ASM on spaces to get more granularity, and so
|
|
# that we don't modify the original arrays passed in.
|
|
original_asm = [part for line in original_asm for part in line.split()]
|
|
new_asm = [part for line in new_asm for part in line.split()]
|
|
|
|
# Swapping ain't gonna help if the lengths are different
|
|
if len(original_asm) != len(new_asm):
|
|
return False
|
|
|
|
# Look for the mismatching lines
|
|
for i in range(len(original_asm)):
|
|
new_line = new_asm[i]
|
|
original_line = original_asm[i]
|
|
if new_line != original_line:
|
|
# Find all the registers to replace
|
|
to_replace = get_registers(original_line)
|
|
|
|
for j in range(len(to_replace)):
|
|
(reg, reg_index) = to_replace[j]
|
|
replacing_reg = new_line[reg_index:reg_index + len(reg)]
|
|
if replacing_reg in REGISTER_LIST:
|
|
if replacing_reg != reg:
|
|
# Do a three-way swap replacing in all the subsequent lines
|
|
temp_reg = "&" * len(reg)
|
|
replace_register(new_asm, i, replacing_reg, temp_reg)
|
|
replace_register(new_asm, i, reg, replacing_reg)
|
|
replace_register(new_asm, i, temp_reg, reg)
|
|
else:
|
|
# No replacement to do, different code, bail out
|
|
return False
|
|
# Check if the lines are now the same
|
|
for i in range(len(original_asm)):
|
|
if new_asm[i] != original_asm[i]:
|
|
return False
|
|
return True
|
|
|
|
function_count = 0
|
|
total_accuracy = 0
|
|
total_effective_accuracy = 0
|
|
htmlinsert = []
|
|
|
|
# Generate basename of original file, used in locating OFFSET lines
|
|
basename = os.path.basename(os.path.splitext(original)[0])
|
|
pattern = '// OFFSET:'
|
|
|
|
for subdir, dirs, files in os.walk(source):
|
|
for file in files:
|
|
srcfilename = os.path.join(os.path.abspath(subdir), file)
|
|
srcfile = open(srcfilename, 'r')
|
|
line_no = 0
|
|
|
|
while True:
|
|
try:
|
|
line = srcfile.readline()
|
|
line_no += 1
|
|
|
|
if not line:
|
|
break
|
|
|
|
line = line.strip()
|
|
|
|
if line.startswith(pattern) and not line.endswith("STUB"):
|
|
par = line[len(pattern):].strip().split()
|
|
module = par[0]
|
|
if module != basename:
|
|
continue
|
|
|
|
addr = int(par[1], 16)
|
|
|
|
# Verbose flag handling
|
|
if verbose:
|
|
if addr == verbose:
|
|
found_verbose_target = True
|
|
else:
|
|
continue
|
|
|
|
if line.endswith("TEMPLATE"):
|
|
line = srcfile.readline()
|
|
line_no += 1
|
|
# Name comes after // comment
|
|
name = line.strip()[2:].strip()
|
|
|
|
recinfo = syminfo.get_recompiled_address_from_name(name)
|
|
if not recinfo:
|
|
continue
|
|
else:
|
|
find_open_bracket = line
|
|
while '{' not in find_open_bracket:
|
|
find_open_bracket = srcfile.readline()
|
|
line_no += 1
|
|
|
|
recinfo = syminfo.get_recompiled_address(srcfilename, line_no)
|
|
if not recinfo:
|
|
continue
|
|
|
|
# The effective_ratio is the ratio when ignoring differing register
|
|
# allocation vs the ratio is the true ratio.
|
|
ratio = 0.0
|
|
effective_ratio = 0.0
|
|
if recinfo.size:
|
|
origasm = parse_asm(origfile, addr + recinfo.start, recinfo.size)
|
|
recompasm = parse_asm(recompfile, recinfo.addr + recinfo.start, recinfo.size)
|
|
|
|
diff = difflib.SequenceMatcher(None, origasm, recompasm)
|
|
ratio = diff.ratio()
|
|
effective_ratio = ratio
|
|
|
|
if ratio != 1.0:
|
|
# Check whether we can resolve register swaps which are actually
|
|
# perfect matches modulo compiler entropy.
|
|
if can_resolve_register_differences(origasm, recompasm):
|
|
effective_ratio = 1.0
|
|
else:
|
|
ratio = 0
|
|
|
|
percenttext = "%.2f%%" % (effective_ratio * 100)
|
|
if not plain:
|
|
if effective_ratio == 1.0:
|
|
percenttext = colorama.Fore.GREEN + percenttext + colorama.Style.RESET_ALL
|
|
elif effective_ratio > 0.8:
|
|
percenttext = colorama.Fore.YELLOW + percenttext + colorama.Style.RESET_ALL
|
|
else:
|
|
percenttext = colorama.Fore.RED + percenttext + colorama.Style.RESET_ALL
|
|
|
|
if effective_ratio == 1.0 and ratio != 1.0:
|
|
if plain:
|
|
percenttext += "*"
|
|
else:
|
|
percenttext += colorama.Fore.RED + "*" + colorama.Style.RESET_ALL
|
|
|
|
if args.print_rec_addr:
|
|
addrs = '%s / %s' % (hex(addr), hex(recinfo.addr))
|
|
else:
|
|
addrs = hex(addr)
|
|
|
|
if not verbose:
|
|
print(' %s (%s) is %s similar to the original' % (recinfo.name, addrs, percenttext))
|
|
|
|
function_count += 1
|
|
total_accuracy += ratio
|
|
total_effective_accuracy += effective_ratio
|
|
|
|
if recinfo.size:
|
|
udiff = difflib.unified_diff(origasm, recompasm, n=10)
|
|
|
|
# If verbose, print the diff for that function to the output
|
|
if verbose:
|
|
if effective_ratio == 1.0:
|
|
ok_text = "OK!" if plain else (colorama.Fore.GREEN + "✨ OK! ✨" + colorama.Style.RESET_ALL)
|
|
if ratio == 1.0:
|
|
print("%s: %s 100%% match.\n\n%s\n\n" %
|
|
(addrs, recinfo.name, ok_text))
|
|
else:
|
|
print("%s: %s Effective 100%% match. (Differs in register allocation only)\n\n%s (still differs in register allocation)\n\n" %
|
|
(addrs, recinfo.name, ok_text))
|
|
else:
|
|
for line in udiff:
|
|
if line.startswith("++") or line.startswith("@@") or line.startswith("--"):
|
|
# Skip unneeded parts of the diff for the brief view
|
|
pass
|
|
elif line.startswith("+"):
|
|
if plain:
|
|
print(line)
|
|
else:
|
|
print(colorama.Fore.GREEN + line)
|
|
elif line.startswith("-"):
|
|
if plain:
|
|
print(line)
|
|
else:
|
|
print(colorama.Fore.RED + line)
|
|
else:
|
|
print(line)
|
|
if not plain:
|
|
print(colorama.Style.RESET_ALL, end='')
|
|
|
|
print("\n%s is only %s similar to the original, diff above" % (recinfo.name, percenttext))
|
|
|
|
# If html, record the diffs to an HTML file
|
|
if html_path:
|
|
escaped = '\\n'.join(udiff).replace('"', '\\"').replace('\n', '\\n').replace('<', '<').replace('>', '>')
|
|
htmlinsert.append('{address: "%s", name: "%s", matching: %s, diff: "%s"}' % (hex(addr), html.escape(recinfo.name), str(effective_ratio), escaped))
|
|
|
|
except UnicodeDecodeError:
|
|
break
|
|
|
|
def gen_html(html_path, data):
|
|
templatefile = open(get_file_in_script_dir('template.html'), 'r')
|
|
if not templatefile:
|
|
print('Failed to find HTML template file, can\'t generate HTML summary')
|
|
return
|
|
|
|
templatedata = templatefile.read()
|
|
templatefile.close()
|
|
|
|
templatedata = templatedata.replace('/* INSERT DATA HERE */', ','.join(data), 1)
|
|
|
|
htmlfile = open(html_path, 'w')
|
|
if not htmlfile:
|
|
print('Failed to write to HTML file %s' % html_path)
|
|
return
|
|
|
|
htmlfile.write(templatedata)
|
|
htmlfile.close()
|
|
|
|
def gen_svg(svg, name, icon, implemented_funcs, total_funcs, raw_accuracy):
|
|
templatefile = open(get_file_in_script_dir('template.svg'), 'r')
|
|
if not templatefile:
|
|
print('Failed to find SVG template file, can\'t generate SVG summary')
|
|
return
|
|
|
|
templatedata = templatefile.read()
|
|
templatefile.close()
|
|
|
|
# Replace icon
|
|
if args.svg_icon:
|
|
iconfile = open(args.svg_icon, 'rb')
|
|
templatedata = templatedata.replace('{icon}', base64.b64encode(iconfile.read()).decode('utf-8'), 1)
|
|
iconfile.close()
|
|
|
|
# Replace name
|
|
templatedata = templatedata.replace('{name}', name, 1)
|
|
|
|
# Replace implemented statistic
|
|
templatedata = templatedata.replace('{implemented}', '%.2f%% (%i/%i)' % (implemented_funcs / total_funcs * 100, implemented_funcs, total_funcs), 1)
|
|
|
|
# Replace accuracy statistic
|
|
templatedata = templatedata.replace('{accuracy}', '%.2f%%' % (raw_accuracy / implemented_funcs * 100), 1)
|
|
|
|
# Generate progress bar width
|
|
total_statistic = raw_accuracy / total_funcs
|
|
percenttemplate = '{progbar'
|
|
percentstart = templatedata.index(percenttemplate)
|
|
percentend = templatedata.index('}', percentstart)
|
|
progwidth = float(templatedata[percentstart + len(percenttemplate) + 1:percentend]) * total_statistic
|
|
templatedata = templatedata[0:percentstart] + str(progwidth) + templatedata[percentend + 1:]
|
|
|
|
# Replace percentage statistic
|
|
templatedata = templatedata.replace('{percent}', '%.2f%%' % (total_statistic * 100), 2)
|
|
|
|
svgfile = open(svg, 'w')
|
|
if not svgfile:
|
|
print('Failed to write to SVG file %s' % svg)
|
|
return
|
|
|
|
svgfile.write(templatedata)
|
|
svgfile.close()
|
|
|
|
if html_path:
|
|
gen_html(html_path, htmlinsert)
|
|
|
|
if verbose:
|
|
if not found_verbose_target:
|
|
print('Failed to find the function with address %s' % hex(verbose))
|
|
else:
|
|
implemented_funcs = function_count
|
|
|
|
if args.total:
|
|
function_count = int(args.total)
|
|
|
|
if function_count > 0:
|
|
print('\nTotal effective accuracy %.2f%% across %i functions (%.2f%% actual accuracy)' %
|
|
(total_effective_accuracy / function_count * 100, function_count, total_accuracy / function_count * 100))
|
|
|
|
if svg:
|
|
gen_svg(svg, os.path.basename(original), args.svg_icon, implemented_funcs, function_count, total_effective_accuracy)
|