Robert Allan JamesandClaude Sonnet 5
2db4603d04
Punch list §25 item 4.3.7d complete. ttf_raster_cache_get() looks up (font, codepoint, size_px) in a caller-owned fixed slot array, evicting round-robin once full, rasterizing into a slot on a miss. Verified live in tools/ttftest.c: an identical (font, 'A', 24px) call made twice returns was_hit=0 then was_hit=1, and the slot's own hits counter reads exactly 1 afterward -- checked programmatically. A different-codepoint call misses again, proving the key actually discriminates. Wall-clock timing (miss 0.040ms vs hit 0.001ms) is printed as informational corroboration only, not the load-bearing check. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
tools/
Build-time and integration-test utilities for the StarForth / LithosAnanke toolchain.
Contents
| File | Purpose |
|---|---|
mkcapsule.c |
Assembles .4th capsule files into capsule_generated.c baked into the kernel image. Invoked automatically by Makefile.starkernel. |
mkcapsule |
Compiled host binary (rebuilt on demand). |
fbtest.c |
Host framebuffer render test — VT100/framebuffer unit tests, no QEMU needed. |
pe_reloc_gen.py |
Generates PE32+ relocation tables for the UEFI loader. |
svg_to_png.py |
Renders every tracked .svg in the repo to a same-named .png via headless Chromium; leaves the source .svg untouched, run manually. |
hermes_smoke.sh |
Hermes v1 hosted smoke test — swaps in the Hermes init capsule and prints values for manual inspection. |
hermes_channel_smoke.sh |
Exercises the full Hermes channel-negotiation lifecycle (CH-REQUEST → CH-ACCEPT → CH-CLOSE → reap) per the protocol in .claude/HERMES.md. |
hermes_tripod_smoke.sh |
Full Tripod integration test — exercises all 6 inter-VM message paths using the DEFER VM-EXEC/IS VM-EXEC dispatcher shim from init.4th. |
kconfig/ |
Vendored Linux kernel Kconfig tooling (conf/mconf/qconf), GPL-2.0. See tools/kconfig/README.md. |
mkcapsule
# Invoked automatically by the kernel build:
make -f Makefile.starkernel ARCH=amd64 clean qemu
# Manual invocation (for inspection):
./tools/mkcapsule capsules/ build/amd64/kernel/capsule_generated.c
Scans capsules/ for .4th files, computes XXHash64 per capsule, assigns
type (m) to init.4th and (p) to everything else.
See also
capsules/README.md— capsule file format and block namespaceMakefile.starkernel— kernel build system- Project root