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#!/usr/bin/env python3
from argparse import ArgumentParser
import subprocess
import os
__version__ = "1.0"
ld = os.environ.get("LD", "i586-pc-msdosdjgpp-ld")
strip = os.environ.get("STRIP", "i586-pc-msdosdjgpp-strip")
def main():
parser = ArgumentParser(
description="RAW to .o",
epilog="Copyright (C) 2023 Juan J Martinez <jjm@usebox.net>",
)
parser.add_argument(
"--version", action="version", version="%(prog)s " + __version__
)
parser.add_argument("file", help="file to convert")
parser.add_argument("output", help="object name for the map data")
args = parser.parse_args()
with open(args.file, "rb") as fd:
data = fd.read()
tmp = args.output.removesuffix(".o")
with open(tmp, "wb") as fd:
fd.write(bytearray(data))
fd.flush()
# create an object file from the binary
rc = subprocess.call(
[
ld,
"-r",
"-b",
"binary",
"-o",
args.output,
tmp,
]
)
os.unlink(tmp)
if rc != 0:
parser.error("Failed to run %s" % ld)
# strip unwanted symbols
rc = subprocess.call([strip, "-w", "-K", "*_%s_*" % tmp, args.output])
if rc != 0:
parser.error("Failed to run %s" % ld)
if __name__ == "__main__":
main()
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