fix(config): RESTORE config/overlays.mk — the entire 5,077-line overlay registry was empty

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commit:2863 ("ox wave dk overlays — 2 banked") committed config/overlays.mk as a ZERO-LINE
file, deleting the registry that defines all 141 overlay binaries: EXE paths, VRAM bases,
ASM_DIR/SRC_DIR roots, symbol files, and every JTBL_PADS spec.

BLAST RADIUS while it was empty:
  * main could not build AT ALL. Its object glob prunes sibling binaries via
    $($(b)_ASM_DIR); with no binaries registered, every overlay's asm/<ov>/nonmatchings/*.s
    fell into MAIN's OBJS and was assembled standalone, where glabel/endlabel/nonmatching
    are undefined ("unrecognized opcode `glabel func_801831C8'").
  * the main lane found its committed baseline RED and REFUSED to draft or gate (correctly,
    R43) — 1,288 open main stubs idle behind it.
  * overlay gates collapsed: GATE do banked 0 of 236 gated, GATE dk 2 of 445 drafts.
  * every overlay left BINARIES, so check-all's fleet scope collapsed with it.

HOW IT HAPPENED — two failures, neither sufficient alone:
  1. A NON-ATOMIC WRITE. The version at commit:2863^ was ALREADY damaged: it ends with a stray
     partial line ("uto.txt") after the proper final line — one writer's tail landing after
     another's. This file is rewritten in place with no tmp+rename while lanes edit it
     concurrently (jtbl carves, o0 subsplits, pad specs).
  2. A BLANKET COMMITTER. "tree dirty at gate entry — committing it rather than reverting"
     swept the truncated file into a commit. R42 says commit rather than revert and that
     stands for src/ — but a tool cannot tell a truncated config from an intended one, and
     this is the second time that reasoning has destroyed a registry (P28's yaml.safe_dump,
     H5: never silently drop content on a rewrite).

Restored from commit:2863^ with the stray fragment removed; make parses it again. Atomic
writes and a sanity guard on the committer come next.

...

This commit is contained in:

Drew T

2026-08-25 12:59:54 -06:00

parent 7891069c4b

commit bca5eff072

1 changed files with 5076 additions and 0 deletions

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