MU90 0.7/MK90 full build verification
=====================================

Rebuild command:
  python3 build_rom.py

Result:
  ROM size: 32768 bytes
  Resident payload: 8750 bytes
  Resident RAM spare: 18 bytes
  SHA-256: e217109ed2c2ce022e94322ee3debef5d124324a285ab56f99566fc943fd3728

The generated image is byte-identical to the hardware-proven 0.7 HWBOOT FIX ROM.

Fast checks completed in this packaging session:
  - ROM build: PASS
  - assembler test: PASS
  - BASIC compiler/runtime unit tests: PASS (7 tests)

The complete unittest discovery suite contains slow instruction-level PDP-11 CPU-model
checks and did not finish within the packaging execution limit. It remains included in
full so it can be run locally without modification.
