Claude
b1cac339c1
#189, ENGINE step 4, Phase 1 (plan 2026-11-13-engine-step4-phase1), Tasks 1-4. Captain Bob, 2026-11-13: Q1 "A new node key", Q2 "Per heartbeat tick", Q3 "All of v3's", Q4 "In Phase 1" / "Full births now", who runs next "Hera by compudynamics now" (Task 5, to come). - stadium.c/.h: stadium_node_key(node) ("NODE" | number), stadium_boot_init_for(first), stadium_birth_node(key, name); stadium_boot_init() and stadium_birth_hera() are them for Hera's key, so v3's path is as it was (only an impossible panic's words changed). - kernel_main.c: the system is chosen and said first, then the Stadium, sessions, switch-signal and kernel-Hermes tables for both systems in v3's order; v4: Hera, node 10, patron zero under her node key, the word, block and opcode layers. The quota self-test and the heartbeat's line are functions now, called by both systems. - sk_v4.c/.h: sk_v4_run() goes -- sk_v4_boot() returns, the kernel's checks after POST (opcodes, words, conservation, quota, heartbeat), then sk_v4_prompt(). sk_v4_charge_opcodes() at the heartbeat's service points (the key wait, after each line) and once after POST. - stadium_ops.c/.h: a node's 32 opcodes as Stadium patrons (HEAT-OP's feed, "Both"): retirements charged as the word layer's dispatches, a quantum each, the reservoir's floor kept, shared by retirements when short; cooling per tick as words. ~0.5 us a charge on the host: kept. - qemu_session.py: a v4 acceptance boot fails without "Stadium: N cells", "Stadium conservation: CONSERVED" and the heartbeat's ticks (#189). Tests first (logs/20261113-122142): the physics check failed on the v4 boot; test_stadium_node, test_stadium_ops (and its share case, after a real boot showed ";" taking all the heat) failed before. Now: kernel host tests all pass; amd64 v4 boot passes, POST 539/539, dict_hash unchanged, "Stadium opcodes: 30 resident, hottest opcode 8", CONSERVED; a system=v3 boot prints its Stadium lines as on 2026-11-06. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017RzZgrf7V7Zk2iczBXDRbm
69 lines
3.7 KiB
Makefile
69 lines
3.7 KiB
Makefile
# SPDX-License-Identifier: LicenseRef-Starship-1.0
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# Copyright (c) 2023-2026 Robert A. James
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#
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# The kernel host tests (docs/v4.0.0/plans/2026-11-12-kernel-host-tests.md): each test_<unit>.c
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# built on the host with the kernel source file(s) it tests and the fakes, nothing else of the
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# kernel, and run.
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#
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# make -C kernel/tests test build and run them all; fails if any check fails
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# make -C kernel/tests run-test_gpt
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#
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# A test's sources are SRC_<test>; give another on the command line to run the same test against
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# it (how a test is seen to fail against the code before a fix):
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# make -C kernel/tests run-test_gpt SRC_test_gpt=/path/to/old/gpt.c
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HERE := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
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ROOT := $(abspath $(HERE)/../..)
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BUILD := $(ROOT)/build/kernel-tests
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CC ?= cc
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CFLAGS := -std=c99 -Wall -Wextra -Werror -O2 -g -I$(HERE) -I$(ROOT)/kernel/include \
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-I$(ROOT)/kernel/include/starkernel -I$(ROOT)/v3/include
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TESTS := test_gpt test_usb_config test_sk_v4_stop test_sk_v4_slots test_sk_v4_mint test_sk_v4_identity test_heartbeat_export test_ssm_jacquard test_physics_l2 test_stadium_node test_stadium_ops
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SRC_test_stadium_ops := $(ROOT)/kernel/src/vm/stadium_ops.c $(ROOT)/kernel/src/vm/stadium.c $(ROOT)/kernel/src/vm/session.c $(ROOT)/kernel/src/capsule/vm_uuid.c
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EXTRA_test_stadium_ops := -D__STARKERNEL__
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SRC_test_stadium_node := $(ROOT)/kernel/src/vm/stadium.c $(ROOT)/kernel/src/vm/session.c $(ROOT)/kernel/src/capsule/vm_uuid.c
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EXTRA_test_stadium_node := -D__STARKERNEL__
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SRC_test_physics_l2 := $(ROOT)/v3/src/physics_execution_hooks.c
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SRC_test_ssm_jacquard := $(ROOT)/v3/src/ssm_jacquard.c $(ROOT)/v3/src/compudynamics.c
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SRC_test_heartbeat_export := $(ROOT)/v3/src/heartbeat_export.c
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SRC_test_sk_v4_identity := $(ROOT)/kernel/src/v4/sk_v4_identity.c $(ROOT)/kernel/src/v4/sk_v4_slots.c $(ROOT)/kernel/src/gpt.c
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EXTRA_test_sk_v4_identity := -D__STARKERNEL__ -I$(ROOT)/v4/include -DSTICK_GROW_MIN_BYTES=8000000000ULL -DSTICK_ARTEMIS_CAP_GIB=256ULL
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SRC_test_sk_v4_mint := $(ROOT)/kernel/src/v4/sk_v4_mint.c $(ROOT)/kernel/src/gpt.c
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EXTRA_test_sk_v4_mint := -D__STARKERNEL__ -I$(ROOT)/v4/include
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SRC_test_sk_v4_slots := $(ROOT)/kernel/src/v4/sk_v4_slots.c
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SRC_test_sk_v4_stop := $(ROOT)/kernel/src/v4/sk_v4_stop.c
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SRC_test_gpt := $(ROOT)/kernel/src/gpt.c
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SRC_test_usb_config := $(ROOT)/kernel/src/usb/usb_config.c
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define TEST_RULE
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$(BUILD)/$(1): $(HERE)/$(1).c $(HERE)/fakes.c $(HERE)/fakes.h $(HERE)/harness.h $$(SRC_$(1))
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@mkdir -p $(BUILD)
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$(CC) $(CFLAGS) $$(EXTRA_$(1)) $(HERE)/$(1).c $(HERE)/fakes.c $$(SRC_$(1)) -o $$@
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.PHONY: run-$(1)
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run-$(1): $(BUILD)/$(1)
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@echo "$(1)"
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@$(BUILD)/$(1)
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endef
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$(foreach t,$(TESTS),$(eval $(call TEST_RULE,$(t))))
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.PHONY: test
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test: $(addprefix run-,$(TESTS))
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@echo "all kernel host tests passed"
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# #182: sk_v4_grow.c's 32-bit block arithmetic holds while Artemis is capped below 4 TiB -- the build
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# itself refuses a cap past that. Seen here: 256 GiB (the real cap) compiles, 4096 GiB must not.
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.PHONY: run-check_cap
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run-check_cap:
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@echo "check_cap"
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@$(CC) $(CFLAGS) -I$(ROOT)/v4/include -DSTICK_ARTEMIS_CAP_GIB=256ULL -c $(ROOT)/kernel/src/v4/sk_v4_grow.c -o /dev/null \
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|| { echo "FAIL #182: sk_v4_grow.c does not build with the real cap, 256 GiB"; exit 1; }
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@if $(CC) $(CFLAGS) -I$(ROOT)/v4/include -DSTICK_ARTEMIS_CAP_GIB=4096ULL -c $(ROOT)/kernel/src/v4/sk_v4_grow.c -o /dev/null 2>/dev/null; then \
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echo "FAIL #182: a 4096 GiB cap builds -- its block numbers do not fit 32 bits, and nothing stops it"; exit 1; fi
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@if $(CC) $(CFLAGS) -I$(ROOT)/v4/include -c $(ROOT)/kernel/src/v4/sk_v4_grow.c -o /dev/null 2>/dev/null; then \
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echo "FAIL #182: no cap defined builds -- the check would be skipped, not failed"; exit 1; fi
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@echo " 3 checks, 0 failures"
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test: run-check_cap
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