Checked against a scratch artemis.img, Zuse drive and five identity drives
minted together at a live prompt; the committed images are all blank since
e56974e0 and cannot show the gap either way. No code change.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
FABRIC-3.md XXXIV.1, traced and fixed. vm_interpret() copied each text
into the VM's one input buffer and reset the position. LOAD runs its
block by calling it, so the block replaced the line LOAD was on and
nothing after LOAD or THRU on that line was ever interpreted; the same
for -->, a capsule's EXEC and a message kernel-Hermes delivers.
vm_interpret() now keeps what the outer text had not yet read when it is
called from inside another, and puts it back after, as FORTH-79's LOAD
keeps the input stream it interrupts. In the kernel's VM and the hosted
one alike.
POST: LOAD.rest_of_line (1 LOAD 0 0 /) and THRU.rest_of_line
(1 2 THRU 0 0 /) failed without the fix (logs/20261014-061222) and pass
with it. Three-ISA acceptance: logs/20261014-061508 (amd64), -061624
(aarch64), -061837 (riscv64), 1052 tests, none failed, zuse prompt,
hash 0x08873e0f44b7cb2a unchanged. The hosted binary: 100 LOAD 1 + .
gives 8.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Source tree reorganization:
- Move StarForth v3 engine to v3/ (src/, include/, Makefile)
- Move kernel to kernel/ (src/, include/, linker/, Makefile)
- Create v4/ skeleton for F18-ISA golden model (DECOMPOSITION.md, JUSTIFICATION.md)
- Move FABRIC-0..4.md to docs/fabric/
- Move ONTOLOGY.md and ROADMAP.md to docs/
Board infrastructure:
- Add boards/ser5/, boards/raspi/, boards/milkv/, boards/zynq7020/
- Each board has board.mk (ISA, CPU flags, boot recipe) and README.md
- Root Makefile becomes thin dispatcher: boot_image, all, clean, docs take TARGET
- make boot_image TARGET=SER5|RASPI|MILKV builds one GPT/MBR image per board
- ZYNQ7020 target exists but stops with clear error (ARMv7 port not built yet)
- scripts/mkdiskimage.sh builds disk images for all boards
Docs pipeline:
- docs/book/ with LaTeX master (main.tex) and Makefile
- pandoc converts Markdown to LaTeX at build time
- Two Lua filters: table-widths.lua (wide tables wrap), code-breaks.lua (inline code breaks)
- make docs builds single PDF (754 pages, 0 missing characters)
- make docs TARGET=<board> adds board appendix
- build/docs/<book|board>/meta.tex stamps git commit into PDF
Bug fixes:
- 42 include paths that only worked by accident now use correct relative paths
- clang-18 hardcode replaced with configurable CC variable (fixed aarch64 build)
- Pi 5: kernel_2712.img linked at 0x80000, .bss zeroed, memory reserved
- Doxyfile, .clang-tidy, README.md, Kconfig paths updated
Verified:
- Hosted v3 build passes 1012 tests, 0 failures
- SER5 image boots in QEMU (OVMF), POST passes, K exact (65536 = Q48_ONE)
- Milk-V image boots in QEMU (OpenSBI + U-Boot + bootefi), POST passes
- make clean TARGET=<board> removes only that board and its ISA objects
- make all builds all boards, hosted v3, and docs in one run
Co-authored-by: Junie <junie@jetbrains.com>
