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opdis - Wrapper for the libopcodes disassembler library
Opdis is a wrapper for the libopcodes disassembler library distributed as part
of GNU binutils. It extends the libopcodes library by offering linear and
control-flow disassembly algorithms, instruction and operand objects that are
suitable for analysis, and a command-line utility to perform disassembly on
arbitrary locations in a file.
These features are lacking in libopcodes and objdump. The design of libopcodes
makes it awkward to use for binary analysis; it assumes that disassembled
instructions are going to be printed, not stored or analyzed, and therefore it
invokes a callback with an fprintf(3) signature. The shortcomings of objdump
are even greater: it does not support control-flow disassembly, nor does it
allow the user to specify which bytes in the file to disassemble.
The Opdis project consists of the libopdis library and the opdis command-line