ppc-dis

A standalone powerpc disassembler written as a wrapper over GNU libopcode library. It accepts the opcode ( in hex or decimal ) as it's argument and spits the disassembled output.
Recently, a reference assembler has been added. It takes the instruction in string form and spits the assembled 32-bit opcode.It's not fully tested and may not work always.

Features

primary opcodes database is based on libopcodes provided by binutils-2.22.52.0.2
secondary opcodes database is based on Power ISA 2.06 - Appendix H.
secondary opcodes database doesn't support extended mnemonics yet.
shows output in big endian as well as little endian.
supports specific ppc target ( for eg. altivec, booke etc ) to be passed as an option.
shows string representation of the decoded mnemonic using the secondary database.
shows some other information like instruction form, category, priviledge type and mode dependency.
can show opcode information by mnemonic ( if passed using command line ).
added a reference assembler. It takes instructions in string form with option "-I" .
added support for disassembling from binary file.

Project Samples

branch asm/disasm with relative addressing mode in action

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

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Additional Project Details

Operating Systems

BSD, Linux

Intended Audience

Developers

User Interface

Console/Terminal

Programming Language

Related Categories

C Debuggers, C Disassemblers

Registered

2012-02-26

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