Decompiled 11 functions in unknown_080500

This commit is contained in:
David Benepe
2020-07-19 02:41:07 -05:00
parent 8a7a1e33c5
commit fca83853cd
16 changed files with 457 additions and 857 deletions
+41 -4
View File
@@ -1,9 +1,11 @@
import re
import sys
from file_util import FileUtil
SRC_DIRECTORY = './src'
FUNCTION_REGEX = r'([/][*]([^*]|([*][^/]))*[*][/][\n]\s*)?(void|s64|s32|s16|s8|u64|u32|u16|u8|f32|f64)(\s|[*])*([0-9A-Za-z_]+)\s*[(][^)]*[)]\s*{'
WIP_REGEX = r'#if(.|\n)*?(GLOBAL_ASM[(][^)]*[)])(.|\n)*?#else(.|\n)*?#endif'
GLOBAL_ASM_REGEX = r'GLOBAL_ASM[(]\"[^/]*/[^/]*/[^/]*/([a-zA-Z0-9_]*).s\"[)]'
WIP_REGEX = r'#if(.|\n)*?(GLOBAL_ASM[(]([^)]*)[)])(.|\n)*?#else(.|\n)*?#endif'
CODE_START = 0x80000400
CODE_END = 0x800D75F4
@@ -41,6 +43,7 @@ class ScoreFileMatch:
class ScoreFile:
def __init__(self, filepath):
self.functions = []
self.unfinishedSize = 0
self.numGlobalAsms = 0
self.path = filepath
self.read_file()
@@ -50,14 +53,22 @@ class ScoreFile:
def read_file(self):
with open(self.path, "r") as inFile:
self.text = inFile.read()
self.text = re.sub(WIP_REGEX, 'GLOBAL_ASM()', self.text)
self.text = re.sub(WIP_REGEX, r"GLOBAL_ASM(\3)", self.text)
def get_matches(self):
matches = re.finditer(FUNCTION_REGEX, self.text, re.MULTILINE)
for matchNum, match in enumerate(matches, start=1):
groups = match.groups()
self.functions.append(ScoreFileMatch(groups[0], groups[5]))
self.numGlobalAsms = self.text.count("GLOBAL_ASM")
matches = re.finditer(GLOBAL_ASM_REGEX, self.text, re.MULTILINE)
for matchNum, match in enumerate(matches, start=1):
groups = match.groups()
self.numGlobalAsms += 1
try:
self.unfinishedSize += MAP_FILE.functionSizes[groups[0]]
except Exception:
pass
def get_number_of_documented_functions(self):
count = 0
@@ -80,6 +91,19 @@ class ScoreFile:
return size
def main():
showTopFiles = 0
numArgs = len(sys.argv)
for i in range(1, numArgs):
arg = sys.argv[i].lower()
print('Argument:', sys.argv[i])
if arg.startswith("--top"):
num = arg[5:]
if num == "":
showTopFiles = 10 # 10 is the default
else:
showTopFiles = int(num)
scoreFiles = []
srcFilenames = FileUtil.get_filenames_from_directory_recursive(SRC_DIRECTORY, extensions=('.c'))
totalNumberOfDecompiledFunctions = 0
@@ -111,7 +135,20 @@ def main():
print(' # Documented functions: ' + str(totalNumberOfDocumentedFunctions))
print(' # Undocumented remaining: ' + str(totalNumberOfFunctions - totalNumberOfDocumentedFunctions))
print('=========================================')
#print(totalNumberOfDecompiledFunctions, totalNumberOfGlobalAsms, totalNumberOfDocumentedFunctions)
if showTopFiles > 0:
if showTopFiles > len(scoreFiles):
showTopFiles = len(scoreFiles)
print('======= TOP FILES ======== | TODO | DONE |')
files = []
for file in scoreFiles:
files.append([file.path, file.unfinishedSize, file.get_size_of_functions()])
files.sort(key=lambda x:x[1], reverse=True) # Sort by Size, Largest to Smallest
for i in range(0, showTopFiles):
percentageRemaining = (files[i][1] / CODE_SIZE) * 100
percentageDone = (files[i][2] / CODE_SIZE) * 100
funcName = files[i][0][12:]
print("", funcName, (" " * (24 - len(funcName))), "| {:5.2f}% | {:5.2f}% |".format(percentageRemaining, percentageDone))
main()