mirror of
https://github.com/ACreTeam/ac-decomp
synced 2026-05-23 06:34:18 -04:00
Prakxo
70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
import re
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from argparse import ArgumentParser
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parser = ArgumentParser(description="Fetch symbols from map file")
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parser.add_argument('mapf', type=str, help="Map file path")
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parser.add_argument('yml_p', type=str, help="YML output path")
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args = parser.parse_args()
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with open(args.mapf, 'r') as f:
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data = f.readlines()
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class entry:
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def __init__(self, address, size, virt, num, symbol, file):
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self.address = address
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self.size = size
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self.virt = virt
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self.num = num
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self.symbol = symbol
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self.file = file
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def yaml(self):
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cast = int(self.virt, base=16)
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Sum = cast+0x803701C0
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Sum = hex(Sum)
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return f"0x{Sum}: ENTRY"
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allentries = []
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line = 0
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while True:
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while line < len(data) and not data[line].endswith("section layout\n"):
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line += 1
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if line >= len(data): break #end when the sections are exhausted
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sect = data[line].replace(" section layout\n", '')
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line += 4 #skip section header
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entries = []
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while data[line] != "\n":
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entryof = data[line].find("(entry of") != -1
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if entryof:
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d = re.sub(r"\(entry of .*?\)", "", data[line])
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else:
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d = data[line]
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d = d.strip().replace("\t", "").split(" ")
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d = [x for x in d if x != ""]
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#if sect == "extab":
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# print(data[line])
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# print(d)
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if entryof:
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entries.append(entry(d[0], d[1], d[2], None, d[3], d[4]))
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else:
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entries.append(entry(d[0], d[1], d[2], d[3], d[4], d[5]))
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line += 1
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allentries.append(entries)
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#print(sect, len(entries))
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#if sect == "extab":
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# for i in entries:
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# print(i.yaml())
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# print(i.address, i.size, i.virt, i.num, i.symbol, i.file)
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line += 1
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with open(args.yml_p, 'w') as d:
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print("global:", file=d)
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for sect in allentries:
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if len(sect) == 0: continue
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# print(" #" + sect[0].yaml())
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for e in sect:
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if e.num is None and "..." not in e.symbol:
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print(" - " + e.yaml(), file=d)
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