Byte-level documentation of the Norsk Data object and executable file formats.
| File | Contents |
|---|---|
| BRF-FILE-FORMAT.md | BRF (Binary Relocatable Format) - the relocatable object-code format produced by all ND language processors (MAC, FORTRAN, COBOL, PLANC, BASIC, PASCAL, NPL, C) and consumed by the Relocating Loader, the Real Time Loader and the BRF Editor |
| BRF-GHIDRA-LOADER-HANDOFF.md | Handoff document for building a Ghidra Loader for BRF files (memory layout, symbols, entry points, relocations for ND-100 code). No loader exists yet; a validated decoder does. |
| PROG-FILE-FORMAT.md | :PROG format - comprehensive description of the SINTRAN III program file format used by the Nord Relocating Loader (NRL), @DUMP / @RECOVER, and (extended) by the ND-500 Loader Monitor |
| prog-fileformat.md | :PROG on-disk byte-level layout (companion to the reference above) |
- The BPUN (Bootable Punched Tape) container format is documented in ../../Installation/Communication/Ethernet/x/stripped/README.md (verified field-by-field against the ENCOS firmware files, including the word-count-0 = 65536 quirk).
Parent: ../README.md