ybtag ybtag
ybtag
/ arm_zimg_extend.py
Created
December 13, 2022 16:29
— forked from jamchamb/arm_zimg_extend.py
https://jamchamb.net/2022/01/02/repack-compressed-initramfs.html
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env python3 | |
| import argparse | |
| import struct | |
| # little endian, 32-bit words | |
| # Could check for magic 0x01020304 / 0x04030201 to determine endianness | |
| ENDI = '<' | |
| WORD_PAT = ENDI + 'I' | |
| WORD_SZ = struct.calcsize(WORD_PAT) |