mapuche

Mapuche is a linker's map file browser

If you are reading this, please don't forget to give this project a star on GitHub!

[!CAUTION] Mapuche is in pre-alfa development stage. Crashes or unexpected output may occur! Please create an issue if any.

Install

pip install mapuche

Usage

[!IMPORTANT] For now mapuche supports only map files of ELFs generated with -ffunction-sections and -fdata-sections compile options.

mapuche <elf.map> [elf_for_diff.map]

• Use keyboard arrows and the space bar, or a mouse, to navigate the map tree.
• Click table header columns to sort the table.
• Show/hide debug sections using checkbox at the top.

Screenshot

TODO list

• implement --help/--version
• copy cell content (press Shift and select using mouse as you would in other terminal apps.)
• regex filters
• map diff: highlight reduced sections with green and red otherwise (also, add shortcut "hide reduced")
• button that hides debug sections
• columns sort
• support expand/collapse by left/right arrows and space button
• move input section name from "name" to separate column
• cute alignment for size/diff/delta columns
• assembler diff viewer in popup widget
• support map files for ELFs without -ffunction-sections/-fdata-sections
• reduce startup time
• screenshot/copy all table
• C++ demangling
• tests