v2.1

• Variable symbols are no longer incorrectly deduplicated as if they were types.
• The static keyword is no longer missing from the output for static global variables.
• Structs defined inside global variable definitions are now printed with the correct C++ syntax.
• Fixed an issue where in some cases null addresses would be handled incorrectly.
• Glibc-based Linux builds are now provided in addition to the musl-based builds.
• stdump: In C++ output, stack variable offsets will now be relative to the value of the stack pointer register for the current function by default.
• stdump: Added includes subcommand.
• stdump: Added --procedures option.
• stdump: Added --sort-by-address option.
• stdump: Added --caller-stack-offsets option.

v2.0

New features and changes:

• Added support for ELF and SNDLL symbol tables.
• Rewrote core symbol table data structures.
• Overhauled the JSON format.
• Massively reduced memory usage.
• Reworked error handling.
• Overloaded operator function names are now demangled.
• Reworking the command-line interface of both stdump and uncc, adding many new options.
• stdump: Fixed issue where the headers option (previously mdebug) would display some sizes as counts.
• stdump: Demangling is now performed automatically unless --dont-demangle-names is passed.
• uncc: Improve how pointers to global variables in other global variable data are printed.

A bunch of .mdebug symbol table parsing issues have been fixed:

• Virtual inheritance is now detected.
• The logic for determining if a struct was defined using a typedef has been fixed.
• Handled some rare cases where corrupted STABS strings could be generated for certain instantiated template types.
• Some redundant STABS base class information is now parsed. The previous behaviour would very rarely cause some other symbols in the same translation unit to be parsed incorrectly.
• Certain cases where incorrect function symbols would be emitted are now caught and handled.
• A compiler bug where the STABS type for a structure or union would be recursively emitted inside its own definition is now handled.
• A rare case where relative addresses were incorrectly emitted for static functions is now handled better.

Unstable Builds

These get generated automatically whenever there's a push to the main branch. Use at your own risk.

NOTE: The newest builds will sort to the bottom of the list.

v1.2.1

• Fixed detection of bitfields where the underlying type is a typedef.
• Fixed a rare bug where unsigned 32-bit integer types were incorrectly classified as 64-bit types.
• Improved how floating point literals are printed for global data.

v1.2

• stdump: A type dependency graph can now be generated.
• stdump: There is now an option to list the source files associated with each ELF section.
• uncc: Data types are now printed. It guesses which types belong to which files based on multiple heuristics.
• uncc: If a FUNCTIONS.txt file is provided, code from that file will be included in the output.
• uncc: The initial values of global variables are now printed as initializer lists and literals.
• uncc: The implicit this parameter of member functions will now be omitted from parameter lists.
• uncc: The parameter lists of member function declarations will now not all be empty.

v1.1

• Added demangle tool.
• Added uncc tool.
• The end of a function in the symbol table is now identified correctly so that extra local variables are not erroneously generated.
• The type deduplication algorithm has been improved.
• stdump: Fixed a bug where global variables would be printed to stdout even if an output file was specified.

v1.0

• Initial release.