Robert Allan JamesandClaude Sonnet 5
418f040997
No code changes -- investigation/verification only. Injected a raw SGR escape sequence over the serial socket at the ok> prompt (composed from EMIT + ." since no FORTH word emits a literal ESC byte + text directly): 27 EMIT ." [95mCOLOR-TEST" 27 EMIT ." [39m", bright magenta (the p>=90&&p<=97 branch in apply_sgr()), a third SGR code path distinct from 4.4h's already-verified truecolor prompt. Screendump on all three architectures confirms COLOR-TEST renders in bright magenta via the 4.4j-retargeted TTF draw call, proving the SGR parser and the new glyph backend work together end-to-end, not just independently. First screendump evidence ever captured for aarch64/riscv64 in this document -- every prior screendump item was amd64-only with that gap explicitly accepted; incidentally closed here via the QEMU monitor screendump command against each arch's own display device (ramfb for aarch64/riscv64). Both confirmed booting at 800x600. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
experiments/
Design of Experiments (DoE) campaign data and analysis for the LithosAnanke kernel.
bare_metal/— the bare-metal DoE experiment: blind full-factorial 2⁴ runs measuring the L8 Jacquard mode selector's effect on the Steady-State Machine across amd64/aarch64/riscv64. Seeexperiments/bare_metal/README.mdfor the full directory layout (runs/,latest/,analysis/{charts,tables,report}).
Hosted-VM DoE campaigns (factorial/heartbeat/ablation studies) live under
docs/working/experiments/ instead — this top-level directory is
specifically the kernel/bare-metal side.