jak-project/scripts/find-label-types.py
Tyler Wilding 05648e0a96
decomp: finish basebutton (#762)
* decomp: finish `basebutton`

* decomp: finalize `basebutton` and fix `evilbro`

* fix some methods / args
2021-08-22 23:16:55 -04:00

58 lines
1.9 KiB
Python

import argparse
parser = argparse.ArgumentParser()
parser.add_argument("--file")
args = parser.parse_args()
import re
labels_with_no_type = []
file_path = "decompiler_out/jak1/{}_disasm.gc".format(args.file)
with open(file_path) as f:
# Find all
content = f.readlines()
for line in content:
labels_with_no_type = labels_with_no_type + re.findall(r'L\d+', line)
# dedup list
labels_with_no_type = list(dict.fromkeys(labels_with_no_type))
# let's go try to identify the types from the IR2 file if we can
label_lines = []
file_path = "decompiler_out/jak1/{}_ir2.asm".format(args.file)
with open(file_path) as f:
# Find all
content = f.readlines()
prev_line = ""
next_label_will_be_lambda = False
for i, line in enumerate(content):
if ".function (anon-function" in line:
next_label_will_be_lambda = True
if line.startswith("L"):
for label in labels_with_no_type:
if line.startswith("{}:".format(label)):
# If we were expecting a lambda
if next_label_will_be_lambda:
label_lines.append("[\"{}\", \"_lambda_\", true]".format(label))
labels_with_no_type.remove(label)
next_label_will_be_lambda = False
break
# special case for pairs
if "(offset 2)" in line:
label_lines.append("[\"{}\", \"pair\", true]".format(label))
labels_with_no_type.remove(label)
break
# Check if the previous line has a `.type`
prev_line = content[i-1]
if ".type" in prev_line:
the_type = prev_line.split(".type ")[1].strip()
label_lines.append("[\"{}\", \"{}\", true]".format(label, the_type))
labels_with_no_type.remove(label)
break
# Print out the labels
print("Here are the labels I couldn't find a type for:")
for label in labels_with_no_type:
print("- {}".format(label))
print("And here are the ones I could:")
print(",\n".join(label_lines))