adds helperscript for easier debugging

This commit is contained in:
Eyck-Alexander Jentzsch 2023-06-05 15:19:58 +02:00
parent af2473b7a4
commit cac68ac8c2
2 changed files with 29 additions and 1 deletions

4
.gitignore vendored
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@ -8,4 +8,6 @@
/analysis_results /analysis_results
.vscode .vscode
*.log *.log
tcc_jit*.c *tcc_jit*.c
*.disass
*.trc

26
makeJitOutputReadable.py Normal file
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import re
import os
'''
This script takes all files that get dumped by the tcc backend when using the --dump-ir
option and replaces the Integers of addresses with their hex representation to allow
for easier debugging.
'''
current_dir = os.getcwd() # Get the current directory
files_with_tcc_jit = [file for file in os.listdir(current_dir) if"jit" in file and not file.startswith("readable")]
for each in files_with_tcc_jit:
readable_file = f"readable_{each}"
if os.path.exists(readable_file):
os.remove(readable_file)
with open(each, "r") as file:
content = file.read()
for each in files_with_tcc_jit:
with open(each, "r") as file:
content = file.read()
# Replace numbers ending with "U" by their hex representation
content = re.sub(r'\b(\d+)U\b(?=U)?', lambda m: hex(int(m.group(1))), content)
with open(f"readable_{each}", "w") as file:
file.write(content)