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CPunch 2021-12-08 16:26:29 -06:00
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luac.py
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'''
Luac.py
A Lua5.1 cross-platform bytecode deserializer. This module pulls int and size_t sizes from the
chunk header, meaning it should be able to deserialize lua bytecode dumps from most platforms,
regardless of the host machine.
For details on the Lua5.1 bytecode format, I read [this PDF](https://archive.org/download/a-no-frills-intro-to-lua-5.1-vm-instructions/a-no-frills-intro-to-lua-5.1-vm-instructions_archive.torrent)
as well as read the lundump.c source file from the Lua5.1 source.
'''
import struct import struct
import array import array
from enum import IntEnum, Enum, auto from enum import IntEnum, Enum, auto
class InstructionType(Enum): class InstructionType(Enum):
ABC = auto(), ABC = auto(),
ABx = auto(), ABx = auto(),