Files
LithosAnanake/logs
Robert Allan James 5689c397fc Bug-fix sweep: repl reentrancy, virtio/blocksys bounds, identity CRCs, LOG_LINE_MAX
Code review fixes, all compile clean (hosted gcc + aarch64/riscv64 kernel flags):

- repl.c (H1): reentrancy guards on the MSG-TICK idle pump. sk_repl_idle()
  now defers when Hera is mid-interpret (g_mama_interpreting) or when its
  own vm_interpret is on the stack (g_idle_pump_active), so a blocking
  KEY/EXPECT/QUERY inside a dispatched line can no longer re-enter the
  interpreter and clobber the in-flight input buffer.
- virtio_rng.c: clamp device-returned used_len to VRNG_BUF_SIZE before the
  caller's data_buf copy, closing a device-controlled OOB read.
- block_subsystem.c: first-write path now keys off created_time==0 instead
  of dead magic==0 so fresh blocks get a real created_time stamp; first_free/
  last_allocated fixed to absolute Forth LBNs (set in blk_compute_fresh_geometry
  from slot->start_lbn, no longer the wrong physical-BAM-index values from
  compute_totals_from_B); physical-bounds guard on blk_meta_zone_read/write
  prevents unsigned underflow on a corrupt fence >= device size.
- capsule_zuse_boot.c / capsule_wirebind.c: identity seed validated magic ->
  version -> CRC-64 (compute_crc64 over offsetof(crc)) before trusting it,
  so a corrupt/format-mismatched record is refused, never loaded.
- log.h / starkernel/log.h: unused LOG_LINE_MAX 256 renamed LOG_MSG_LINE_MAX
  to lift the include-order collision with vm.h's LOG_LINE_MAX 64; stale
  include-order comments dropped (kernel_main.c, shim.c, capsule_birth.c).
- FABRIC-3.md: three stale-doc carry-forward items closed [x] with cbe7b49
  notes.

Real KEY/?TERMINAL/QUERY/EXPECT bodies (console WIP):
- repl.h/repl.c: sk_console_getkey()/sk_console_key_available()/
  sk_console_readline() public bodies; non-destructive peek buffers the
  found byte so a following KEY returns it.
- shim.c: getchar()/fgetc()/fgets()/sf_terminal_ready() routed through the
  real console paths instead of stubs; sf_terminal_ready() in platform_io.h
  with sf_terminal_ready() implemented for the hosted build (linux/io.c,
  POSIX select on fd 0) wired into Makefile.
- io_words.c: ?TERMINAL now returns actual terminal-readiness, not constant 0.

Artifacts: minted disk/artemis.img + rebuilt lfs kernel; BLOCK_MAP.md,
doe csv + qemu log regenerated.
2026-08-28 23:28:10 -04:00
..
2026-08-02 05:11:24 -04:00
2026-08-02 05:11:24 -04:00
2026-08-02 05:11:24 -04:00

logs/

QEMU acceptance-run history and Tripod smoke-test results.

  • <timestamp>/{amd64,aarch64,riscv64}/ — 255 timestamped three-arch QEMU acceptance run directories, one per invocation of the kernel QEMU acceptance workflow.
  • qemu-screenshot-*.png, qemu-screenshot-*.log, qemu-{amd64,aarch64,riscv64}-*.log, fbtest-console-*.png — loose timestamped QEMU serial captures and framebuffer screenshots from individual manual runs (not part of the timestamped-directory convention above).
  • hermes-tripod-smoke-results.md, hermes-channel-smoke-results.md — captured output from tools/hermes_tripod_smoke.sh and tools/hermes_channel_smoke.sh.
  • hermes-tripod-integration-design.md — design notes for the Tripod integration test.

Note: QEMU_BASELINE.log at the repo root (not in this directory) is the primary kernel regression baseline referenced by .claude/CLAUDE.md; the logs here are supplementary historical captures. See also logs2/ (a separate, flatter QEMU log archive) and experiments/bare_metal/runs/ (DoE-specific run output).