- Defect 1: COLD now forgets every word since the fence exactly as FORGET
does (new vm_dictionary_forget_to_fence(): untrack, metrics, entry) and
rewinds HERE to the fence. It rewound HERE alone to 1024, leaving live
words to be compiled over.
- Defect 2: PAD = BLK_VM_WINDOW_BASE - 512 (was inside the window's top
slot, shared with BLOCK/BUFFER).
- Probe (plain FORTH, all three ISAs identical): PAD..PAD+511 =
5238272..5238783 below the window (5238784); on a worker KA/KC found,
COLD, then KA/KB/KC not found, HERE at the fence (1424), new word works.
- Standard sequence on amd64/aarch64/riscv64: hash and G unchanged,
MINT/WIREBIND/USE ok, conserved, 0 idle growth.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
