The `dexdump` tool is intended to mimic `objdump`. When possible, use similar command-line arguments.

This is a re-implementation of the original `dexdump` utility that was based on Dalvik functions in `libdex` into a new `dexdump` that is now based on ART functions in `libart` instead. The output is very similar to the original for correct DEX files. Error messages may differ, however. Also, ODEX files are no longer supported.