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Z80 disassembler library

Project description


A python disassembler library for Z80


>>> from z80dis import z80
>>> z80.disasm(b'\xCB\xE7', 0)
'set 4,a'

Or, if you'd like access to the instruction internals, like opcode identifier, length, and operands:

>>> decoded = z80.decode(b'\xCB\xE7', 0)
>>> decoded.op
<OP.SET: 58>
>>> decoded.operands[0]
(<OPER_TYPE.IMM: 45>, 4)
>>> decoded.operands[1]
>>> decoded.len

The decoded structure can be supplied to disasm() to make a string:

>>> z80.disasm(decoded)
'set 4,a'

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