For the ELF port, symbol resolution is still sequential, but otherwise quite a large portion of input file parsing has been made parallel. Major patches
- ⚙ D119909 [ELF] Parallelize initializeLocalSymbols
- ⚙ D120626 [ELF] Move section assignment from initializeSymbols to postParse
- ⚙ D130810 [ELF] Parallelize input section initialization
with lots of minor refactoring.