wip(kernel): the proxy Zuse -- a stick's first boot mints its own Zuse (#92, Task 1) [skip ci]

Work in progress on StarForth-v4.0.0; not yet accepted (plan
2026-10-29-stick-5, Task 1).

- zuse_genesis_marker.h: the marker's version 2 -- the proxy's key and the
  real Zuse's -- beside version 1.
- capsule_zuse_boot.c: capsule_zuse_boot_check_key() (the identity-record
  half of the check) and capsule_zuse_boot_genesis_mint() (the mint half of
  v3's genesis) split out; v3's two callers unchanged in behaviour.
- sk_v4_marker.c: the v4 boot reads version 1 as a proxy with no real Zuse,
  and writes version 2.
- sk_v4_identity.c: no marker and a blank identity partition -> genesis:
  mint, read back, then the marker; the proxy logs in. A marker with a real
  key: no session for the proxy (the fixed screen is Task 5).
- qemu_session.py: boot()/shutdown(), so a mode can boot twice; modes
  genesis and stick_genesis; stick_boot now expects genesis and the prompt.

Logs: genesis on amd64 before the change (both boots: "no genesis on this
disk", FAIL) and after (minted, then recognised: PASS). The DoE CSV of
032532 is from a run whose QEMU never started (no display; its empty log
directory was removed).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2
This commit is contained in:
Claude
2026-11-08 03:43:33 +00:00
parent 8f1ba02b3c
commit bfe3506aec
17 changed files with 996 additions and 96 deletions
+2 -2
View File
@@ -714,8 +714,8 @@ V4_ENGINE_SRCS := $(addprefix v4/src/,node.c exec.c stack.c iword.c heat.c guard
V4_ROM_C := $(BUILD_DIR)/v4_rom_64.c
V4_MAP_C := $(BUILD_DIR)/v4_map_64.c
LOADER_EXTRA_SRCS += $(KERNEL_SRC)/v4/sk_v4.c $(KERNEL_SRC)/v4/sk_v4_identity.c
KERNEL_EXTRA_SRCS += $(KERNEL_SRC)/v4/sk_v4.c $(KERNEL_SRC)/v4/sk_v4_identity.c
LOADER_EXTRA_SRCS += $(KERNEL_SRC)/v4/sk_v4.c $(KERNEL_SRC)/v4/sk_v4_identity.c $(KERNEL_SRC)/v4/sk_v4_marker.c
KERNEL_EXTRA_SRCS += $(KERNEL_SRC)/v4/sk_v4.c $(KERNEL_SRC)/v4/sk_v4_identity.c $(KERNEL_SRC)/v4/sk_v4_marker.c
# v4/system/boot.c is the boot the hosted v4 system runs too: the ROM
# assembles the system, then the capsules from this kernel's own capsule
# directory, then the prompt.