先提交到云仓库

结论：已提交当前 Python-remap proof 链路、runtime/browser/UI/docs 相关变更；保持 L4-PYTHON-REMAP inventory baseline 不直接批量 PASS。

text25.txt

@@ -612,3 +612,80 @@ native opt-in lifecycle probe 已通过；
 的 WASM/browser proof chain；
 promotion_allowed 继续保持 0，直到完整 proof + manual lock review。
 ```
+
+十三、2026-06-19 接续执行记录：L4-PYTHON-REMAP 仿真系统接入收尾
+
+本轮结论：
+
+```text
+L4-PYTHON-REMAP 的 native / SDK / WASM / browser proof chain 已接入；
+真实数控仿真页 runtime/ui/simulation 现在也暴露 Python remap runtime 状态；
+release artifact / URL workflow 能识别 python-remap-runtime-proof=ready；
+53 个 L4-PYTHON-REMAP inventory rows 仍保持 SKIP/manual promotion lock，
+不做批量 PASS，不启用 execution，不允许 promotion_allowed。
+```
+
+新增/补齐的仿真接入点：
+
+```text
+wasm-port/runtime/ui/simulation/simulation-app.js
+- createPythonRemapSimulationRuntimeStatus()
+- renderPythonRemapRuntimeStatus()
+- runRealBrowserSimulation() state.pythonRemapRuntime
+
+wasm-port/runtime/ui/simulation/index.html
+- Machine State 面板显示 L4-PYTHON-REMAP fixture/runtime/lifecycle/promotion 状态
+- window.linuxCncRealSimulationApi.getPythonRemapRuntimeStatus()
+- exportDiagnosticsArtifact().pythonRemapRuntime
+
+wasm-port/tests/browser/real_simulation_page_smoke.html
+- 验证 DOM / API / diagnostics artifact 的 Python remap runtime 状态
+```
+
+本轮验证：
+
+```bash
+wasm-port/tests/native/probe_python_remap_runtime.sh
+ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1 wasm-port/tests/native/probe_python_remap_runtime.sh
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_python_remap_runtime_port_wasm.sh
+wasm-port/tests/browser/verify_python_remap_runtime_browser.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_real_simulation_browser.sh
+wasm-port/tests/browser/verify_release_artifact_url_workflow_browser.sh
+wasm-port/tests/sdk/node/verify_sdk_surface.sh
+wasm-port/tests/sdk/node/verify_project_release_gate_manifest.sh
+wasm-port/tests/sdk/node/verify_project_release_artifact_url_workflow.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tools/verify_no_standalone_cnc_semantics.sh
+git diff --check
+```
+
+关键验证结果：
+
+```text
+python_remap_runtime_probe_status=ready_disabled_by_default
+python_remap_runtime_probe_status=runtime_lifecycle_probe_passed
+python_remap_runtime_lifecycle_probe_ok=1
+python_remap_lifecycle_generator_first_yield=2
+python_remap_execution_enabled=0
+python_remap_promotion_allowed=0
+browser_python_remap_runtime_smoke=ok
+browser_real_simulation_page_smoke=ok
+browser_release_artifact_url_workflow_smoke=ok
+sim_configs_wasm_node_inventory_executed=29
+sim_configs_wasm_node_inventory_passed=29
+sim_configs_wasm_node_inventory_skipped=130
+sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
+sim_configs_wasm_node_inventory_unexpected_fail=0
+standalone CNC semantics guard complete
+```
+
+仍保持的边界：
+
+```text
+executionEnabled=false
+promotionAllowed=false
+bulkPromotionAllowed=false
+ngcOnlySubroutinePromoted=false
+jsCncSemantics=false
+```

text26.txt

@@ -0,0 +1,442 @@
+项目接续文件：L4-PYTHON-REMAP 53 rows 批量 PASS 方法与执行计划
+
+生成时间：2026-06-19 CST
+
+本文件接替 `text25.txt`，专门回答：
+
+```text
+如何把 53 个 Python-remap inventory rows 从 SKIP L4-PYTHON-REMAP 批量提升为 PASS；
+以及下一批应按什么步骤推进。
+```
+
+重要边界：
+
+```text
+这里的“批量提升为 PASS”不能等价于删除 L4-PYTHON-REMAP skip reason。
+必须是 proof-driven bulk promotion：
+
+1. LinuxCNC-owned Python remap runtime 真实执行；
+2. 每个 row 的 INI / Python modules / remap declarations / prolog / epilog / NGC remap assets
+   都已 vendored 并 staged；
+3. native -> WASM/Node -> browser proof 全部通过；
+4. promotion_allowed 由明确的 promotion artifact 置 1；
+5. inventory baseline 从 PASS=29 / SKIP=130 变为 PASS=82 / SKIP=77；
+6. 不新增 JS-owned G-code、planner、canonical motion、tool、parameter、kinematics、remap 语义。
+```
+
+当前禁止事项：
+
+```text
+- 不直接把 `recommendedBlockedKind === "L4-PYTHON-REMAP"` 改成 `-`；
+- 不把现有 stop-lookahead lifecycle fixture 当作 53 rows 全量 pass；
+- 不用 fake worker / contract-only runtime 作为 PASS 证据；
+- 不把 Python import success 当作 remap execution pass；
+- 不把 NGC-only subroutine asset 当 standalone main program；
+- 不绕过 HAL/UI/HALUI/tool-change/TWP 等边界；
+- 不手工改 summary.tsv 的 PASS/SKIP 数字。
+```
+
+一、当前状态
+
+当前已经完成：
+
+```text
+L4-PYTHON-REMAP native / SDK / WASM / browser proof chain 已接入；
+runtime/ui/simulation 已暴露 Python remap runtime 状态；
+release artifact / URL workflow 能识别 python-remap-runtime-proof=ready；
+project release gate 通过；
+```
+
+当前仍未完成：
+
+```text
+53 个 L4-PYTHON-REMAP rows 仍保持 SKIP；
+promotion_allowed=0；
+execution_enabled=0；
+manual promotion lock 仍开启；
+```
+
+当前 inventory baseline：
+
+```text
+total=159
+pass=29
+skip=130
+fail=0
+L4-PYTHON-REMAP=53
+L4-USER-M-PROCESS=1
+```
+
+目标 bulk promotion baseline：
+
+```text
+total=159
+pass=82
+skip=77
+fail=0
+L4-PYTHON-REMAP=0
+L4-USER-M-PROCESS=1
+```
+
+二、53 rows 审计结果
+
+来源：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-boundary-summary.tsv
+wasm-port/build/wasm/sim-configs-inventory/python-remap-family-summary.tsv
+```
+
+总量：
+
+```text
+rows=53
+families=12
+```
+
+横向依赖统计：
+
+```text
+hal_process=53
+ui_process=49
+halui_mdi_process=5
+prolog_rows=43
+epilog_rows=43
+python_remap_rows=9
+ngc_only_subpath_rows=7
+mixed_ngc_python_rows=6
+```
+
+family 分组：
+
+```text
+axis/laser                                                   rows=3   hal=1 ui=1 halui=0 prolog=0 epilog=0 pyremap=1 ngc_only=0
+axis/remap/cycle/nc_files                                    rows=1   hal=1 ui=0 halui=0 prolog=1 epilog=1 pyremap=1 ngc_only=0
+axis/remap/extend-builtins/nc_files                          rows=1   hal=1 ui=1 halui=0 prolog=1 epilog=1 pyremap=0 ngc_only=1 mixed=1
+axis/remap/getting-started/nc_files                          rows=1   hal=1 ui=0 halui=0 prolog=0 epilog=0 pyremap=0 ngc_only=1
+axis/remap/manual-toolchange-with-tool-length-switch/nc_files rows=1   hal=1 ui=1 halui=0 prolog=1 epilog=1 pyremap=0 ngc_only=0
+axis/remap/rack-toolchange/nc_files                          rows=1   hal=1 ui=1 halui=0 prolog=1 epilog=1 pyremap=0 ngc_only=0
+axis/remap/stop-lookahead/nc_files                            rows=1   hal=1 ui=0 halui=0 prolog=0 epilog=0 pyremap=0 ngc_only=0
+axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos rows=5   hal=1 ui=1 halui=1 prolog=0 epilog=0 pyremap=1 ngc_only=1 mixed=1
+axis/vismach/VMC_toolchange                                  rows=1   hal=1 ui=0 halui=0 prolog=1 epilog=1 pyremap=0 ngc_only=0
+gmoccapy/lathe_configs                                       rows=8   hal=1 ui=1 halui=0 prolog=1 epilog=1 pyremap=0 ngc_only=0
+gmoccapy/macros                                              rows=25  hal=1 ui=1 halui=0 prolog=1 epilog=1 pyremap=0 ngc_only=0
+gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples rows=5  hal=1 ui=1 halui=0 prolog=1 epilog=1 pyremap=0 ngc_only=0
+```
+
+三、批量 PASS 的正确方法
+
+方法不是“解锁一个 family id”，而是新增一个 promotion pipeline：
+
+```text
+python-remap-bulk-promotion-plan.tsv
+  -> python-remap-row-runtime-proof.tsv
+  -> python-remap-row-browser-proof.tsv
+  -> python-remap-bulk-promotion-gate.tsv
+  -> inventory rows promotion_allowed=1
+  -> summary baseline PASS=82 / SKIP=77
+```
+
+每个 row 至少要有这些字段：
+
+```text
+path
+ini
+family
+main_or_macro_load_class
+python_modules_staged
+toplevel_executed
+path_prepend_applied
+python_remap_functions_bound
+prolog_functions_bound
+epilog_functions_bound
+ngc_remap_assets_staged
+ngc_only_subpaths_not_standalone
+interpreter_state_binding_ready
+canonical_events_ready
+hal_state_boundary_ready
+ui_process_boundary_ready
+halui_mdi_boundary_ready
+native_pass_ready
+wasm_node_pass_ready
+browser_pass_ready
+execution_enabled
+promotion_allowed
+```
+
+四、实现阶段
+
+Phase 0：冻结现状与审计
+
+目标：
+
+```text
+确认当前 53 rows 分类、当前 proof 状态、当前 baseline。
+```
+
+验收：
+
+```bash
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/browser/verify_python_remap_runtime_browser.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_real_simulation_browser.sh
+git diff --check
+```
+
+状态：
+
+```text
+本文件创建时 Phase 0 已执行；
+当前仍是 PASS=29 / SKIP=130 / L4-PYTHON-REMAP=53；
+不允许从 Phase 0 直接跳到 PASS=82。
+```
+
+Phase 1：生成 row-level bulk promotion plan
+
+新增 artifact：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-bulk-promotion-plan.tsv
+```
+
+生成逻辑：
+
+```text
+读取 python-remap-boundary-summary.tsv；
+按 row 输出 proof requirements；
+默认 promotion_allowed=0；
+把 blockers 拆成：
+  python_runtime
+  prolog_epilog
+  python_remap_callable
+  ngc_remap_asset
+  hal_process_boundary
+  ui_process_boundary
+  halui_mdi_boundary
+  tool_change_boundary
+  twp_boundary
+```
+
+验收：
+
+```text
+plan row count = 53
+每个 L4-PYTHON-REMAP row 有且只有一条 plan row
+所有 plan row promotion_allowed=0
+```
+
+Phase 2：扩展 PythonRemapRuntimePort 为 row runtime
+
+当前 port 只证明 stop-lookahead lifecycle。批量 PASS 需要变成 row-aware runtime：
+
+```text
+createLinuxCncPythonRemapRowRuntimePort({
+  path,
+  iniPath,
+  machineRoot,
+  pythonPathPrepend,
+  topLevelPath,
+  sourceFiles,
+  remapDeclarations,
+  prologFunctions,
+  epilogFunctions,
+  ngcRemapFiles,
+  runtimeAdapter,
+})
+```
+
+必须支持：
+
+```text
+INI [PYTHON] PATH_PREPEND
+INI [PYTHON] TOPLEVEL
+configured Python module import
+LinuxCNC stdglue prolog/epilog
+Python remap callable lookup
+Python generator lifecycle
+LinuxCNC interpreter state / sentinel binding
+LinuxCNC emccanon / canonical event bridge
+reload-on-change behavior
+```
+
+禁止：
+
+```text
+JS 解释 G-code；
+JS 计算 remap result；
+JS 伪造 prolog/epilog semantic state；
+```
+
+Phase 3：处理 HAL/UI/HALUI 边界
+
+因为 53/53 rows 有 HAL 声明，49/53 rows 有 UI 进程声明，5/53 rows 有 HALUI MDI：
+
+```text
+批量 PASS 必须复用 virtual HAL proof；
+UI process 不能按 native GUI 执行，只能证明 browser/standalone UI boundary sufficient；
+HALUI MDI 必须有 LinuxCNC-owned command/state boundary；
+```
+
+新增 artifact：
+
+```text
+python-remap-hal-ui-boundary-proof.tsv
+```
+
+每个 row 必须明确：
+
+```text
+hal_process_boundary_ready=<0|1>
+ui_process_boundary_ready=<0|1>
+halui_mdi_boundary_ready=<0|1>
+arbitrary_native_gui_launched=0
+arbitrary_native_hal_daemon_required=0
+```
+
+Phase 4：按 family 做执行 proof
+
+推荐顺序：
+
+```text
+1. axis/remap/stop-lookahead/nc_files                     rows=1
+2. axis/remap/cycle/nc_files                              rows=1
+3. axis/remap/getting-started/nc_files                    rows=1
+4. axis/remap/extend-builtins/nc_files                    rows=1 mixed NGC/Python guard
+5. axis/remap/manual-toolchange-with-tool-length-switch   rows=1 tool-change prolog/epilog
+6. axis/remap/rack-toolchange/nc_files                    rows=1 tool-change prolog/epilog
+7. axis/vismach/VMC_toolchange                            rows=1 tool-change body
+8. axis/laser                                             rows=3 Python remap callable family
+9. axis/vismach/5axis/table-rotary.../demos               rows=5 TWP + HALUI + mixed NGC/Python
+10. gmoccapy/lathe_configs                                rows=8 stdglue prolog/epilog
+11. gmoccapy/non_trivial_kinematics/...                   rows=5 stdglue + kinematics context
+12. gmoccapy/macros                                       rows=25 macro bulk family
+```
+
+每个 family 完成定义：
+
+```text
+native row pass evidence exists
+WASM/Node row pass evidence exists
+browser row diagnostics exists
+promotion_allowed remains 0 until family review
+```
+
+Phase 5：bulk promotion gate
+
+新增 artifact：
+
+```text
+python-remap-bulk-promotion-gate.tsv
+```
+
+gate 规则：
+
+```text
+all 53 row proof rows ready
+all family proof rows ready
+no ngc_only_subpath standalone violations
+no JS CNC semantics violations
+no missing vendored source files
+no native/browser result drift
+manual_lock_review=approved
+```
+
+只有 gate 全部满足时：
+
+```text
+promotion_allowed=1
+execution_enabled=1
+```
+
+Phase 6：inventory promotion implementation
+
+允许改动的位置：
+
+```text
+wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.mjs
+wasm-port/runtime/sdk/src/sim-config-staging.js
+wasm-port/runtime/sdk/src/project-release-readiness.js
+相关 docs/tests expected baseline
+```
+
+禁止实现方式：
+
+```text
+if blocked === "L4-PYTHON-REMAP" return PASS
+```
+
+允许实现方式：
+
+```text
+if blocked === "L4-PYTHON-REMAP" &&
+   row proof exists &&
+   bulk promotion gate approved &&
+   promotion_allowed === "1"
+then execute through LinuxCNC-backed row runtime and count PASS
+```
+
+Phase 7：baseline 更新
+
+成功后必须更新：
+
+```text
+summary.tsv expected:
+  pass=82
+  skip=77
+  fail=0
+
+skip-summary.tsv expected:
+  ASSET-ONLY=65
+  L4-USER-M-PROCESS=1
+  NON_MAIN_CLASS=10
+  UPSTREAM-DEMO=1
+```
+
+必须删除/更新：
+
+```text
+L4-PYTHON-REMAP=53 的 hard-block summary assertions；
+host-runtime docs 中 Python-remap locked wording；
+release artifact hard-block rows；
+workflow overview locked detail rows；
+```
+
+五、下一步立即执行
+
+不要直接做 Phase 6/7。
+
+下一批从 Phase 1 开始：
+
+```text
+1. 在 verify_sim_configs_inventory_wasm.mjs 里生成 python-remap-bulk-promotion-plan.tsv；
+2. 增加验证函数，确认 53 rows 全部进入 plan；
+3. 增加 docs 说明：bulk PASS 需要 row proof，不接受 direct unlock；
+4. 保持 PASS=29 / SKIP=130 不变；
+5. 跑 inventory/browser/release gate。
+```
+
+建议验收命令：
+
+```bash
+git diff --check
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/browser/verify_python_remap_runtime_browser.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_real_simulation_browser.sh
+wasm-port/tests/host/verify_project_release_gate.sh
+```
+
+六、本文件的执行状态
+
+```text
+已完成：
+- 当前 53 rows 审计；
+- bulk PASS 正确方法定义；
+- Phase 1 目标和验收条件定义；
+
+未完成：
+- python-remap-bulk-promotion-plan.tsv 生成；
+- row-aware PythonRemapRuntimePort；
+- per-family execution proof；
+- promotion_allowed=1；
+- PASS=82 / SKIP=77 baseline update。
+```

text27.txt

@@ -0,0 +1,287 @@
+项目接续文件：L4-PYTHON-REMAP 53 rows 批量 PASS Phase 1 执行记录
+
+生成时间：2026-06-19 CST
+
+本文件接替 `text26.txt`。
+
+目标：
+
+```text
+把“53 个 Python-remap inventory rows 批量提升为 PASS”的方法落成第一层
+machine-readable promotion plan。
+
+本轮只做 Phase 1：
+- 生成 `python-remap-bulk-promotion-plan.tsv`；
+- 校验它 1:1 覆盖 53 个 `L4-PYTHON-REMAP` rows；
+- 明确每行还缺哪些 proof；
+- 保持 inventory baseline 不变：PASS=29 / SKIP=130 / L4-PYTHON-REMAP=53。
+```
+
+禁止事项：
+
+```text
+- 不把 53 行直接改 PASS；
+- 不删除 `L4-PYTHON-REMAP` skip reason；
+- 不把 stop-lookahead lifecycle proof 扩大解释为 53 行全量 pass；
+- 不让 fake/browser worker 充当 PASS 证据；
+- 不把 Python import success 当作 remap execution proof；
+- 不让 NGC-only remap subpath 被当成 standalone main program；
+- 不手工改 `summary.tsv` / `skip-summary.tsv` 数字。
+```
+
+一、Phase 1 应生成的 artifact
+
+新增：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-bulk-promotion-plan.tsv
+```
+
+来源：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-boundary-summary.tsv
+wasm-port/build/wasm/sim-configs-inventory/python-remap-family-summary.tsv
+wasm-port/build/wasm/sim-configs-inventory/python-remap-runtime-contract.tsv
+wasm-port/build/wasm/sim-configs-inventory/python-remap-native-runtime-fixture-plan.tsv
+wasm-port/build/wasm/sim-configs-inventory/python-remap-native-runtime-probe-gate.tsv
+```
+
+输出字段必须表达：
+
+```text
+path
+ini
+family
+main_or_macro_load_class
+python_modules_staged
+toplevel_executed
+path_prepend_applied
+python_remap_functions_bound
+prolog_functions_bound
+epilog_functions_bound
+ngc_remap_assets_staged
+ngc_only_subpaths_not_standalone
+interpreter_state_binding_ready
+canonical_events_ready
+hal_state_boundary_ready
+ui_process_boundary_ready
+halui_mdi_boundary_ready
+native_pass_ready
+wasm_node_pass_ready
+browser_pass_ready
+execution_enabled
+promotion_allowed
+blockers
+notes
+```
+
+二、Phase 1 验收条件
+
+```text
+plan row count = 53
+plan path set == python-remap-boundary-summary path set
+所有 row blocked = L4-PYTHON-REMAP
+所有 row execution_enabled = 0
+所有 row promotion_allowed = 0
+所有 row native_pass_ready = 0
+所有 row wasm_node_pass_ready = 0
+所有 row browser_pass_ready = 0
+所有 row blockers 非空
+HAL/UI/HALUI flags 与 boundary summary 保持一致
+存在 NGC-only subpath 的 row 必须显式记录 ngc_remap_asset / ngc_only_subpaths_not_standalone blocker
+```
+
+三、后续 Phase 2/3 的输入
+
+Phase 2 扩展 row-aware runtime 时消费：
+
+```text
+path
+ini
+family
+python_modules_staged
+toplevel_executed
+path_prepend_applied
+python_remap_functions_bound
+prolog_functions_bound
+epilog_functions_bound
+ngc_remap_assets_staged
+ngc_only_subpaths_not_standalone
+interpreter_state_binding_ready
+canonical_events_ready
+```
+
+Phase 3 HAL/UI/HALUI proof 时消费：
+
+```text
+hal_state_boundary_ready
+ui_process_boundary_ready
+halui_mdi_boundary_ready
+```
+
+四、本轮应改文件
+
+```text
+wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.mjs
+wasm-port/tests/browser/interp_smoke.html
+wasm-port/docs/compatibility-validation.md
+wasm-port/docs/full-process-boundary-design.md
+wasm-port/docs/sim-configs-coverage-matrix.md
+text27.txt
+```
+
+五、本轮验收命令
+
+```bash
+git diff --check
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/browser/verify_python_remap_runtime_browser.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_real_simulation_browser.sh
+wasm-port/tests/host/verify_project_release_gate.sh
+```
+
+六、完成后允许进入的下一步
+
+```text
+Phase 2：实现 row-aware Python remap runtime port。
+
+下一轮不要先改 baseline。
+先让 `python-remap-row-runtime-proof.tsv` 能逐 row 证明：
+- INI [PYTHON] PATH_PREPEND；
+- INI [PYTHON] TOPLEVEL；
+- configured module import；
+- Python remap callable / stdglue prolog / epilog lookup；
+- generator lifecycle；
+- interpreter state / canonical event bridge；
+- NGC remap assets staged；
+- NGC-only subpaths 不作为 standalone main。
+```
+
+七、2026-06-19 Phase 2 执行结果
+
+本轮已完成 Phase 2 的 proof substrate，不做 baseline promotion。
+
+新增 / 更新：
+
+```text
+wasm-port/runtime/sdk/src/python-remap-runtime-port.js
+  新增 createLinuxCncPythonRemapRowRuntimePort()
+  新增 createPythonRemapRowRuntimePlan()
+  新增 validatePythonRemapRowRuntimeTranscript()
+  新增 PYTHON_REMAP_ROW_RUNTIME_PROOF_PHASES
+
+wasm-port/runtime/sdk/src/index.js
+  导出 row-aware Python remap runtime API
+
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.mjs
+  覆盖 row runtime contract-only blocked path
+  覆盖 fake row runtime adapter ready path
+  验证 module/callable/NGC/canonical proof transcript
+
+wasm-port/tests/sdk/node/verify_sdk_surface.mjs
+wasm-port/runtime/sdk/README.md
+  同步 SDK public surface
+
+wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.mjs
+  新增 python-remap-row-runtime-proof.tsv 生成与校验
+
+wasm-port/tests/browser/interp_smoke.html
+wasm-port/docs/compatibility-validation.md
+wasm-port/docs/full-process-boundary-design.md
+wasm-port/docs/sim-configs-coverage-matrix.md
+  generated artifact coverage 从 56 个 WASM TSV 更新到 57 个
+```
+
+新增 artifact：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv
+```
+
+artifact 当前状态：
+
+```text
+rows=53
+row_runtime_port_api_ready=1 53
+row_runtime_plan_ready=1 53
+row_runtime_transcript_ready=0 53
+native_pass_ready=0 53
+wasm_node_pass_ready=0 53
+browser_pass_ready=0 53
+execution_enabled=0 53
+proof_status=pending_row_runtime_adapter_execution 53
+```
+
+inventory baseline 保持不变：
+
+```text
+sim_configs_wasm_node_inventory_executed=29
+sim_configs_wasm_node_inventory_passed=29
+sim_configs_wasm_node_inventory_skipped=130
+sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
+sim_configs_wasm_node_inventory_unexpected_fail=0
+```
+
+本轮明确没有完成：
+
+```text
+- 未执行 53 rows 的真实 Python remap callbacks；
+- 未把 row_runtime_transcript_ready 置 1；
+- 未把 native_pass_ready / wasm_node_pass_ready / browser_pass_ready 置 1；
+- 未解除 manual promotion lock；
+- 未把 PASS=29 / SKIP=130 改为 PASS=82 / SKIP=77。
+```
+
+八、本轮已通过验证
+
+```bash
+git diff --check
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh
+node wasm-port/tests/sdk/node/verify_sdk_surface.mjs
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/wasm/node/verify_python_remap_runtime_port_wasm.sh
+wasm-port/tests/browser/verify_python_remap_runtime_browser.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_real_simulation_browser.sh
+wasm-port/tests/host/verify_project_release_gate.sh
+```
+
+九、下一步工作建议
+
+建议下一轮进入 Phase 2.5，而不是直接 Phase 3 或 baseline promotion。
+
+Phase 2.5 目标：
+
+```text
+让 python-remap-row-runtime-proof.tsv 对第一批小 family 产生真实 row runtime transcript：
+1. axis/remap/stop-lookahead/nc_files
+2. axis/remap/cycle/nc_files
+3. axis/remap/getting-started/nc_files
+```
+
+推荐顺序：
+
+```text
+1. 为 createLinuxCncPythonRemapRowRuntimePort() 增加 Node/WASM row adapter；
+2. adapter 只负责调用 LinuxCNC-owned Python runtime boundary，不解释 G-code；
+3. 先让 stop-lookahead row 的：
+   python_modules_staged=1
+   toplevel_executed=1
+   path_prepend_applied=1
+   interpreter_state_binding_ready=1
+   canonical_events_ready=1
+   row_runtime_transcript_ready=1
+4. cycle / getting-started 再加入 callable、prolog/epilog、NGC remap asset targets；
+5. 继续保持 native_pass_ready=0 / wasm_node_pass_ready=0 / browser_pass_ready=0，
+   直到 row runtime transcript 可以和 native proof 对齐。
+```
+
+下一轮仍禁止：
+
+```text
+- 不改 PASS/SKIP baseline；
+- 不把 fake row adapter proof 当真实 PASS；
+- 不把 module import 成功当 row execution pass；
+- 不把 NGC-only subpath 当 standalone main program；
+- 不解除 promotion_allowed。
+```

text28.txt

@@ -0,0 +1,617 @@
+项目接续文件：L4-PYTHON-REMAP 53 rows 批量 PASS Phase 2.5 执行规范
+
+生成时间：2026-06-19 CST
+
+本文件接替 `text27.txt`。
+
+目标：
+
+```text
+继续推进“53 个 Python-remap inventory rows 批量提升为 PASS”的 proof 链路。
+
+本轮不是 baseline promotion。
+本轮只做 Phase 2.5：
+- 固化 53 rows 最终批量 PASS 的方法和步骤；
+- 让 `python-remap-row-runtime-proof.tsv` 至少对第一批小 family 产生真实 row runtime transcript；
+- 优先让 stop-lookahead 首行从 pending 进入 transcript-ready；
+- 继续保持 inventory baseline 不变：PASS=29 / SKIP=130 / L4-PYTHON-REMAP=53。
+```
+
+一、53 rows 批量 PASS 的完整方法
+
+```text
+Phase 1：machine-readable bulk promotion plan
+- 生成 `python-remap-bulk-promotion-plan.tsv`；
+- 1:1 覆盖 53 个 `L4-PYTHON-REMAP` rows；
+- 明确每行缺少的 runtime/native/node/browser proof；
+- 保持 execution_enabled=0、promotion_allowed=0。
+
+Phase 2：row-aware runtime proof substrate
+- SDK 暴露 `createLinuxCncPythonRemapRowRuntimePort()`；
+- 生成 `python-remap-row-runtime-proof.tsv`；
+- 每行表达 module staging、TOPLEVEL、PATH_PREPEND、callable/prolog/epilog、NGC asset、interpreter state、canonical event 的 proof target；
+- 仍不把 fake adapter 或 Python import-only 当 PASS。
+
+Phase 2.5：第一批真实 row runtime transcript
+- 对小 family 先落真实 transcript，而不是全量一次性 promotion；
+- 第一批顺序：
+  1. `axis/remap/stop-lookahead/nc_files`
+  2. `axis/remap/cycle/nc_files`
+  3. `axis/remap/getting-started/nc_files`
+- transcript 必须来自 LinuxCNC-owned Python runtime boundary 或 native lifecycle stdout；
+- transcript ready 只解除 `row_runtime_adapter_execution` blocker；
+- 不解除 native/node/browser/manual promotion blockers。
+
+Phase 3：row native pass proof
+- 逐 row 证明 native runtime pass；
+- 对齐 `python-remap-row-runtime-proof.tsv` 的 proof targets；
+- native proof 不能只证明 stop-lookahead lifecycle 后推断 53 rows 全 PASS。
+
+Phase 4：WASM Node pass proof
+- 逐 row 证明 WASM Node runtime bridge 可执行同等 row contract；
+- 保留 LinuxCNC-owned semantics，禁止 JS 重写 CNC 语义。
+
+Phase 5：Browser pass proof
+- 逐 row 证明 browser worker / UI workflow 与 Node proof 对齐；
+- browser proof 必须在 Node proof 后接受。
+
+Phase 6：manual promotion lock review
+- 只有 row_runtime、native、wasm_node、browser proof 全部 ready 后，才允许解除 manual lock；
+- 最终才可把 53 rows 从 `L4-PYTHON-REMAP` 批量提升为 PASS；
+- 目标 baseline 才能从 PASS=29 / SKIP=130 变为 PASS=82 / SKIP=77。
+```
+
+二、本轮 Phase 2.5 执行步骤
+
+```text
+1. 先确认 native Python lifecycle stdout 是否存在：
+   `wasm-port/build/native/python-remap-runtime/python_lifecycle.stdout.log`
+
+2. 确认 native runtime probe summary 是否存在并包含：
+   `wasm-port/build/native/native-runtime-probe-summary.tsv`
+   `L4-PYTHON-REMAP python_runtime axis/remap/stop-lookahead/nc_files`
+   `runtime_lifecycle_probe_passed`
+
+3. 运行 inventory verifier：
+   `SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh`
+
+4. 验收 `python-remap-row-runtime-proof.tsv`：
+   - rows=53；
+   - `axis/remap/stop-lookahead/nc_files/examples.ngc`
+     - `python_modules_staged=1`
+     - `toplevel_executed=1`
+     - `path_prepend_applied=1`
+     - `interpreter_state_binding_ready=1`
+     - `canonical_events_ready=1`
+     - `row_runtime_transcript_ready=1`
+     - `proof_status=native_lifecycle_stdout_row_runtime_transcript_ready`
+   - 其他 rows 可继续 pending；
+   - 所有 rows 仍保持：
+     - `native_pass_ready=0`
+     - `wasm_node_pass_ready=0`
+     - `browser_pass_ready=0`
+     - `execution_enabled=0`
+
+5. 如果 stop-lookahead 仍 pending：
+   - 优先修正 verifier 对 native stdout / native summary 的读取和验收；
+   - 不伪造 row transcript；
+   - 不把 build artifact 手工改成 ready。
+
+6. stop-lookahead 通过后，下一轮再扩展 cycle / getting-started：
+   - 增加 row adapter 对 callable/prolog/epilog lookup 的真实 proof；
+   - 增加 NGC remap asset staged proof；
+   - 对 NGC-only subpaths 明确 reject standalone proof。
+```
+
+三、本轮禁止事项
+
+```text
+- 不改 PASS/SKIP baseline；
+- 不直接把 53 rows 改 PASS；
+- 不删除 `L4-PYTHON-REMAP` skip reason；
+- 不把 stop-lookahead lifecycle proof 解释成 53 rows 全量 pass；
+- 不让 fake/browser worker 充当 PASS 证据；
+- 不把 Python import success 当 row execution proof；
+- 不把 NGC-only subpath 当 standalone main program；
+- 不解除 `manual_promotion_lock`；
+- 不手工改 `summary.tsv` / `skip-summary.tsv` 数字。
+```
+
+四、本轮应关注文件
+
+```text
+wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.mjs
+wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/runtime/sdk/src/python-remap-runtime-port.js
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.mjs
+wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv
+text28.txt
+```
+
+五、本轮验收命令
+
+```bash
+git diff --check
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+```
+
+六、完成后写入本文件的结果
+
+```text
+记录：
+- stop-lookahead row runtime transcript 是否 ready；
+- 53 rows row_runtime_proof 状态分布；
+- inventory baseline 是否保持不变；
+- 已通过和未通过的验证命令；
+- 下一轮 cycle / getting-started 的具体入口。
+```
+
+七、2026-06-19 Phase 2.5 执行结果
+
+本轮已完成 stop-lookahead 首行的真实 row runtime transcript 接入，不做 baseline promotion。
+
+代码修正：
+
+```text
+wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.mjs
+- 修正 `python-remap-row-runtime-proof.tsv` 生成列映射；
+- `generator_lifecycle_ready` 跟随 stop-lookahead native lifecycle stdout proof；
+- `ngc_only_subpaths_not_standalone` 回到正确列位；
+- 调用 `pythonRemapRowRuntimeProofRows()` / `verifyPythonRemapRowRuntimeProofRows()` 时传入 `nativeRuntimeProbeSourceRecords`；
+- row proof 现在能读取 `wasm-port/build/native/native-runtime-probe-summary.tsv` 和对应 stdout log。
+```
+
+新增接续文件：
+
+```text
+text28.txt
+```
+
+artifact 当前状态：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv
+
+rows=53
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready 1
+proof_status=pending_row_runtime_adapter_execution 52
+```
+
+stop-lookahead 首行状态：
+
+```text
+path=axis/remap/stop-lookahead/nc_files/examples.ngc
+python_modules_staged=1
+toplevel_executed=1
+path_prepend_applied=1
+generator_lifecycle_ready=1
+interpreter_state_binding_ready=1
+canonical_events_ready=1
+row_runtime_transcript_ready=1
+native_pass_ready=0
+wasm_node_pass_ready=0
+browser_pass_ready=0
+execution_enabled=0
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready
+```
+
+仍未解除的 blockers：
+
+```text
+browser_row_pass
+hal_process_boundary
+manual_promotion_lock
+native_row_pass
+python_runtime
+row_runtime_proof
+wasm_node_row_pass
+```
+
+inventory baseline 保持不变：
+
+```text
+sim_configs_wasm_node_inventory_executed=29
+sim_configs_wasm_node_inventory_passed=29
+sim_configs_wasm_node_inventory_skipped=130
+sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
+sim_configs_wasm_node_inventory_unexpected_fail=0
+```
+
+本轮已通过验证：
+
+```bash
+git diff --check
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+```
+
+验证中的已知非失败 stderr：
+
+```text
+/work/sim-inventory/axis/db_demo/base.inc: error: Cannot open ini-file (errno=44 (No such file or directory))
+```
+
+下一轮建议：
+
+```text
+继续 Phase 2.5，不进入 baseline promotion。
+
+下一轮优先扩展：
+1. `axis/remap/cycle/nc_files`
+2. `axis/remap/getting-started/nc_files`
+
+具体入口：
+- 为 row-aware runtime adapter 增加 callable/prolog/epilog lookup transcript；
+- 对 cycle 行证明：
+  - configured module import；
+  - Python remap callable lookup；
+  - stdglue prolog / epilog lookup；
+  - generator lifecycle；
+  - NGC remap asset staged；
+  - interpreter state / canonical event bridge；
+- 对 getting-started 行证明同等 row contract；
+- 保持 native_pass_ready / wasm_node_pass_ready / browser_pass_ready / execution_enabled 全部为 0。
+```
+
+八、2026-06-19 Phase 2.5 cycle / getting-started 执行结果
+
+本轮继续 Phase 2.5，完成第一批小 family 的 row runtime transcript 扩展，不做 baseline promotion。
+
+代码修正：
+
+```text
+wasm-port/tests/native/probe_python_remap_runtime.sh
+- 保留 stop-lookahead 旧 lifecycle stdout keys；
+- 新增 row-specific transcript keys：
+  - axis/remap/stop-lookahead/nc_files/examples.ngc
+  - axis/remap/cycle/nc_files/examples.ngc
+  - axis/remap/getting-started/nc_files/examples.ngc
+- 对 cycle 真实证明：
+  - INI [PYTHON] PATH_PREPEND / TOPLEVEL；
+  - stdglue、remap、toplevel module staged；
+  - g842 callable lookup and invoke；
+  - cycle_prolog / cycle_epilog lookup；
+  - g843.ngc remap asset staged；
+  - interpreter state / canonical event bridge ready。
+- 对 getting-started 真实证明：
+  - INI [PYTHON] PATH_PREPEND / TOPLEVEL；
+  - oword、remap、toplevel、util module staged；
+  - m400.ngc / m410.ngc remap assets staged；
+  - NGC-only subpaths rejected as standalone main；
+  - interpreter state / canonical event bridge ready。
+
+wasm-port/tools/build_native_probes.sh
+- native probe cache fingerprint 加入 axis/remap/getting-started source tree。
+
+wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.mjs
+- row proof 改为读取 native Python runtime stdout 的 row-specific keys；
+- 允许 cycle/getting-started 从 native lifecycle stdout 进入 row runtime transcript ready；
+- 仍保持 native_pass_ready / wasm_node_pass_ready / browser_pass_ready / execution_enabled 全部为 0；
+- 仍不解除 manual promotion lock。
+```
+
+artifact 当前状态：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv
+
+rows=53
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready 3
+proof_status=pending_row_runtime_adapter_execution 50
+```
+
+本轮新增 ready rows：
+
+```text
+axis/remap/cycle/nc_files/examples.ngc
+python_modules_staged=1
+python_remap_functions_bound=1
+prolog_functions_bound=1
+epilog_functions_bound=1
+generator_lifecycle_ready=1
+ngc_remap_assets_staged=1
+ngc_only_subpaths_not_standalone=1
+row_runtime_transcript_ready=1
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready
+
+axis/remap/getting-started/nc_files/examples.ngc
+python_modules_staged=1
+python_remap_functions_bound=0
+prolog_functions_bound=0
+epilog_functions_bound=0
+generator_lifecycle_ready=0
+ngc_remap_assets_staged=1
+ngc_only_subpaths_not_standalone=1
+row_runtime_transcript_ready=1
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready
+```
+
+inventory baseline 保持不变：
+
+```text
+sim_configs_wasm_node_inventory_executed=29
+sim_configs_wasm_node_inventory_passed=29
+sim_configs_wasm_node_inventory_skipped=130
+sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
+sim_configs_wasm_node_inventory_unexpected_fail=0
+```
+
+本轮已通过验证：
+
+```bash
+git diff --check
+ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1 bash wasm-port/tests/native/probe_python_remap_runtime.sh
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/native/verify_native_probes.sh
+```
+
+验证中的已知非失败 stderr：
+
+```text
+/work/sim-inventory/axis/db_demo/base.inc: error: Cannot open ini-file (errno=44 (No such file or directory))
+```
+
+下一轮建议：
+
+```text
+继续 Phase 2.5，不进入 baseline promotion。
+
+下一轮可以选择：
+1. 扩展 axis/laser family 的 row-specific transcript；
+2. 或扩展 vismach/5axis table-rotary_spindle-rotary-nutating family；
+3. 或开始设计 Phase 3 row native pass proof contract。
+
+无论选择哪条，仍保持：
+- PASS=29 / SKIP=130 / L4-PYTHON-REMAP=53；
+- native_pass_ready=0；
+- wasm_node_pass_ready=0；
+- browser_pass_ready=0；
+- execution_enabled=0；
+- manual_promotion_lock active。
+```
+
+九、2026-06-19 批量 PASS 请求 gate 复核与 axis/laser 推进结果
+
+本轮按“text28.txt 大建议”复核 53 个 Python-remap inventory rows 是否可以批量提升为 PASS。
+
+结论：
+
+```text
+不能直接批量 PASS。
+
+原因：
+- 53 rows 中只有 3 rows 已有 row_runtime_transcript_ready；
+- 50 rows 仍是 pending_row_runtime_adapter_execution；
+- native_pass_ready=0 53；
+- wasm_node_pass_ready=0 53；
+- browser_pass_ready=0 53；
+- execution_enabled=0 53；
+- manual_promotion_lock 仍然 active；
+- Phase 3 / Phase 4 / Phase 5 / Phase 6 尚未完成。
+```
+
+因此本轮没有把 `L4-PYTHON-REMAP` rows 改 PASS，没有改 baseline 数字。
+
+本轮可安全推进的内容：
+
+```text
+继续 Phase 2.5，扩展 axis/laser family 的 row-specific native lifecycle stdout transcript。
+```
+
+代码修正：
+
+```text
+wasm-port/tests/native/probe_python_remap_runtime.sh
+- native runtime probe 增加 axis/laser source prerequisites；
+- 增加 pyhal / raster stubs，避免依赖 host HAL shared library；
+- 支持 [PYTHON] PATH_APPEND-only config；
+- 新增 axis/laser 3 rows 的 row-specific transcript keys；
+- 对 rasterBegin / rasterStart / rasterStop generator lifecycle 证明 first yield；
+- 对 rasterData callable 返回 INTERP_OK 证明；
+- 保持 HAL/UI blockers 不解除。
+```
+
+artifact 当前状态：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv
+
+rows=53
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready 6
+proof_status=pending_row_runtime_adapter_execution 47
+native_pass_ready=0 53
+wasm_node_pass_ready=0 53
+browser_pass_ready=0 53
+execution_enabled=0 53
+```
+
+本轮新增 ready rows：
+
+```text
+axis/laser/raster_test.ngc
+axis/laser/vector_test.ngc
+axis/laser/vector_test2.ngc
+```
+
+新增 ready rows 状态：
+
+```text
+python_modules_staged=1
+python_remap_functions_bound=1
+generator_lifecycle_ready=1
+row_runtime_transcript_ready=1
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready
+```
+
+inventory baseline 保持不变：
+
+```text
+sim_configs_wasm_node_inventory_executed=29
+sim_configs_wasm_node_inventory_passed=29
+sim_configs_wasm_node_inventory_skipped=130
+sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
+sim_configs_wasm_node_inventory_unexpected_fail=0
+```
+
+本轮已通过验证：
+
+```bash
+git diff --check
+ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1 bash wasm-port/tests/native/probe_python_remap_runtime.sh
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/native/verify_native_probes.sh
+```
+
+下一轮建议：
+
+```text
+继续 Phase 2.5，不进入 baseline promotion。
+
+优先扩展剩余 row runtime transcript：
+1. axis/remap/extend-builtins/nc_files
+2. axis/remap/manual-toolchange-with-tool-length-switch/nc_files
+3. axis/remap/rack-toolchange/nc_files
+4. axis/vismach/VMC_toolchange
+5. gmoccapy/lathe_configs
+6. gmoccapy/macros
+7. gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples
+8. axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos
+
+只有 53/53 rows 同时满足：
+- row_runtime_transcript_ready=1；
+- native_pass_ready=1；
+- wasm_node_pass_ready=1；
+- browser_pass_ready=1；
+- execution_enabled=1；
+- manual_promotion_lock reviewed/unlocked；
+
+才允许进入真正 PASS=82 / SKIP=77 的 baseline promotion。
+```
+
+十、2026-06-19 批量 PASS 请求 gate 复核与 axis/remap toolchange 推进结果
+
+本轮再次按“text28.txt”的 promotion gate 复核 53 个 Python-remap inventory rows 是否可以批量提升为 PASS。
+
+结论：
+
+```text
+仍不能直接批量 PASS。
+
+原因：
+- 53 rows 中只有 9 rows 已有 row_runtime_transcript_ready；
+- 44 rows 仍是 pending_row_runtime_adapter_execution；
+- native_pass_ready=0 53；
+- wasm_node_pass_ready=0 53；
+- browser_pass_ready=0 53；
+- execution_enabled=0 53；
+- manual_promotion_lock 仍然 active；
+- Phase 3 / Phase 4 / Phase 5 / Phase 6 尚未完成。
+```
+
+因此本轮没有把 `L4-PYTHON-REMAP` rows 改 PASS，没有改 baseline 数字。
+
+本轮可安全推进的内容：
+
+```text
+继续 Phase 2.5，扩展 axis/remap toolchange family 的 row-specific native lifecycle stdout transcript。
+```
+
+代码修正：
+
+```text
+wasm-port/tests/native/probe_python_remap_runtime.sh
+- native runtime probe 增加 extend-builtins、manual-toolchange-with-tool-length-switch、rack-toolchange source prerequisites；
+- 对 stdglue remap family 增加 prolog / epilog callable lookup；
+- 对 change_epilog generator 生命周期证明 first yield 为 LinuxCNC INTERP_EXECUTE_FINISH；
+- 对 extend-builtins 证明 11 个 remap NGC assets staged，并保持 NGC-only subpaths 非 standalone；
+- 对 manual/rack toolchange 证明 M6 remap NGC asset staged；
+- 保持 HAL/UI/native/node/browser/manual promotion blockers 不解除。
+
+wasm-port/tools/build_native_probes.sh
+- native probe cache fingerprint 加入 extend-builtins、manual-toolchange-with-tool-length-switch、rack-toolchange source tree。
+```
+
+artifact 当前状态：
+
+```text
+wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv
+
+rows=53
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready 9
+proof_status=pending_row_runtime_adapter_execution 44
+native_pass_ready=0 53
+wasm_node_pass_ready=0 53
+browser_pass_ready=0 53
+execution_enabled=0 53
+```
+
+本轮新增 ready rows：
+
+```text
+axis/remap/extend-builtins/nc_files/examples.ngc
+axis/remap/manual-toolchange-with-tool-length-switch/nc_files/tcdemo.ngc
+axis/remap/rack-toolchange/nc_files/tcdemo.ngc
+```
+
+新增 ready rows 状态：
+
+```text
+python_modules_staged=1
+prolog_functions_bound=1
+epilog_functions_bound=1
+generator_lifecycle_ready=1
+ngc_remap_assets_staged=1
+row_runtime_transcript_ready=1
+proof_status=native_lifecycle_stdout_row_runtime_transcript_ready
+```
+
+inventory baseline 保持不变：
+
+```text
+sim_configs_wasm_node_inventory_executed=29
+sim_configs_wasm_node_inventory_passed=29
+sim_configs_wasm_node_inventory_skipped=130
+sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
+sim_configs_wasm_node_inventory_unexpected_fail=0
+```
+
+本轮已通过验证：
+
+```bash
+git diff --check
+ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1 bash wasm-port/tests/native/probe_python_remap_runtime.sh
+wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+```
+
+验证中的已知非失败 stderr：
+
+```text
+/work/sim-inventory/axis/db_demo/base.inc: error: Cannot open ini-file (errno=44 (No such file or directory))
+```
+
+下一轮建议：
+
+```text
+继续 Phase 2.5，不进入 baseline promotion。
+
+优先扩展剩余 row runtime transcript：
+1. axis/vismach/VMC_toolchange
+2. gmoccapy/lathe_configs
+3. gmoccapy/macros
+4. gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples
+5. axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos
+
+只有 53/53 rows 同时满足：
+- row_runtime_transcript_ready=1；
+- native_pass_ready=1；
+- wasm_node_pass_ready=1；
+- browser_pass_ready=1；
+- execution_enabled=1；
+- manual_promotion_lock reviewed/unlocked；
+
+才允许进入真正 PASS=82 / SKIP=77 的 baseline promotion。
+```

wasm-port/docs/compatibility-validation.md

@@ -200,6 +200,8 @@ wasm-port/build/wasm/sim-configs-inventory/python-remap-native-runtime-probe-gat
 wasm-port/build/wasm/sim-configs-inventory/python-remap-native-runtime-state-plan.tsv
 wasm-port/build/wasm/sim-configs-inventory/python-remap-native-runtime-fixture-plan.tsv
 wasm-port/build/wasm/sim-configs-inventory/python-remap-family-summary.tsv
+wasm-port/build/wasm/sim-configs-inventory/python-remap-bulk-promotion-plan.tsv
+wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv
 wasm-port/build/wasm/sim-configs-inventory/boundary-phase-completion-summary.tsv
 wasm-port/build/wasm/sim-configs-inventory/native-proof-alignment-summary.tsv
 wasm-port/build/wasm/sim-configs-inventory/runtime-boundary-native-alignment-summary.tsv
@@ -311,22 +313,21 @@ command, the current probe status, and keeps `execution_enabled=0` and
 `promotion_allowed=0`. It does not run probes or relax promotion locks.
 `runtime-boundary-host-requirement-summary.tsv` normalizes those preflight
 requirements into one row per host command or source/module prerequisite, so
-missing `halcmd`, `halrun`, `linuxcnc`, and `milltask` can be audited by the
-blocked families they affect. `runtime-boundary-host-unblock-plan.tsv`
-filters that table to unavailable requirements and records the affected
-opt-in commands and remaining missing requirements; it is a planning artifact
-only.
+available and missing requirements can be audited by the blocked families they
+affect. `runtime-boundary-host-unblock-plan.tsv` filters that table to
+unavailable requirements and records the affected opt-in commands and
+remaining missing requirements; it is a planning artifact only.
 `runtime-boundary-family-host-readiness.tsv` reduces the same host evidence to
 one row per blocked runtime family, and
 `runtime-boundary-host-readiness-rollup.tsv` gives the aggregate decision. On
-this host the rollup remains `host_blocked_for_all_opt_in_native_probes` with
-zero ready opt-in commands. These rows are non-executing and non-promoting.
+this host the rollup is `host_ready_for_all_opt_in_native_probes` with three
+ready opt-in commands. These rows are non-executing and non-promoting.
 `runtime-boundary-opt-in-probe-dispatch-plan.tsv` turns each family readiness
 row into a per-probe dispatch action. `runtime-boundary-opt-in-probe-dispatch-rollup.tsv`
-then gives the aggregate dispatch switch; currently every blocked runtime
-probe is skipped for missing host requirements. Dispatch permission only means
-the guarded native probe may be manually run on a ready host, not that the row
-is promoted.
+then gives the aggregate dispatch switch; currently blocked runtime probes are
+ready for manual opt-in native execution. Dispatch permission only means the
+guarded native probe may be manually run on a ready host, not that the row is
+promoted.
 `runtime-boundary-opt-in-probe-skip-evidence-contract.tsv` records why each
 non-dispatched probe is skipped and whether native pass evidence is required
 yet. `runtime-boundary-opt-in-probe-skip-evidence-rollup.tsv` gives the
@@ -403,10 +404,10 @@ coverage: every TSV emitted under
 `full-process-boundary-design.md`. New gate artifacts must therefore be
 documented before the inventory can pass.
 The Node coverage gate also requires the generated WASM inventory artifact list
-to remain the exact duplicate-free 55-entry baseline and the native generated
+to remain the exact duplicate-free 57-entry baseline and the native generated
 TSV token list to remain the exact duplicate-free 8-token baseline. It also
 requires the corresponding `boundary-phase-completion-summary.tsv`
-documentation-coverage counts to remain `55` and `8`, respectively. It also
+documentation-coverage counts to remain `57` and `8`, respectively. It also
 checks that the browser smoke source lists the same generated WASM and native
 artifact tokens and preserves the same fixed-count, duplicate-free,
 fetchability/header, documentation-missing, and completion count-parity guards
@@ -530,6 +531,18 @@ Python runtime lifecycle fixture, `axis/remap/stop-lookahead/nc_files`, because
 it exercises Python runtime phases and configured modules without Python
 callable or NGC-only subpath complexity. It is still a fixture plan only:
 `proof_status=pending`, `execution_enabled=0`, and `promotion_allowed=0`.
+`python-remap-bulk-promotion-plan.tsv` is the row-level Phase 1 promotion
+plan for all 53 `L4-PYTHON-REMAP` inventory rows. It records pending module,
+toplevel/path, callable, NGC remap asset, interpreter/canonical, HAL/UI/HALUI,
+native, WASM/Node, browser, and manual-lock blockers while keeping
+`execution_enabled=0` and `promotion_allowed=0`; it is not a PASS baseline
+change.
+`python-remap-row-runtime-proof.tsv` is the Phase 2 row-runtime proof table.
+It records that the row-aware Python-remap runtime port API and per-row proof
+target plan exist for all 53 rows, while module staging, TOPLEVEL execution,
+PATH_PREPEND application, callable binding, NGC asset staging,
+interpreter/canonical bridges, and native/WASM/browser row pass proof remain
+pending with `execution_enabled=0`.
 When explicitly enabled with `ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1`,
 `probe_python_remap_runtime.sh` follows the fixture `demo.ini` Python path and
 toplevel declarations, imports the vendored modules, verifies `queuebuster`

wasm-port/docs/full-process-boundary-design.md

@@ -424,6 +424,17 @@ modules but avoids Python callable and NGC-only subpath complexity. The
 fixture plan is still non-executing: it records the proof target only and
 keeps `proof_status=pending`, `execution_enabled=0`, and
 `promotion_allowed=0`.
+`python-remap-bulk-promotion-plan.tsv` is the Phase 1 row-level plan for
+turning the 53 Python-remap inventory rows into future PASS candidates. It
+does not unlock the rows; it records the pending runtime, module/path/toplevel,
+callable, NGC remap asset, NGC-only subpath, interpreter/canonical,
+HAL/UI/HALUI, native/WASM/browser, and manual-lock blockers while keeping
+`execution_enabled=0` and `promotion_allowed=0`.
+`python-remap-row-runtime-proof.tsv` is the Phase 2 row-runtime proof table.
+It confirms that a row-aware Python-remap runtime port API and per-row proof
+target plan exist for all 53 rows, then keeps the actual row runtime transcript
+and native/WASM/browser pass proof pending. It is not an inventory promotion
+gate and keeps `execution_enabled=0`.
 `tests/native/probe_python_remap_runtime.sh` is wired into
 `build_native_probes.sh` as `linuxcnc_python_remap_runtime_probe`. It records
 the stop-lookahead fixture identity, configured Python modules, required
@@ -510,13 +521,13 @@ cat wasm-port/build/wasm/sim-configs-inventory/runtime-boundary-native-evidence-
 cat wasm-port/build/wasm/sim-configs-inventory/runtime-boundary-promotion-blockers.tsv
 ```
 
-The current host is not ready for any blocked runtime opt-in probe. The
-generated rollup reports missing `halcmd`, `halrun`, `linuxcnc`, and
-`milltask`, with `host_blocked_for_all_opt_in_native_probes`,
-`execution_enabled=0`, and `promotion_allowed=0`.
+The current host is ready for manual blocked-runtime opt-in probes. The
+generated rollup reports no missing host requirements, with
+`host_ready_for_all_opt_in_native_probes`, `execution_enabled=0`, and
+`promotion_allowed=0`.
 
-The opt-in commands remain forbidden while their dispatch rows have
-`dispatch_allowed=0`:
+The opt-in commands remain manual proof gates; dispatch rows may have
+`dispatch_allowed=1`, but that does not enable execution or promotion:
 
 ```bash
 ENABLE_MILLTURN_USER_M_RUNTIME_PROBE=1 bash wasm-port/tests/native/probe_millturn_user_m_runtime.sh

wasm-port/docs/host-runtime-boundary-handoff.md

@@ -12,14 +12,19 @@ Detailed references:
 - `docs/sim-configs-coverage-handoff.md`
 - `tests/wasm/node/verify_sim_configs_inventory_wasm.mjs`
 
-## Current blocked runtime families
+## Current runtime boundary families
 
-The current hard blocked families are:
+The current runtime-boundary proof families are:
 
 - `L4-USER-M-PROCESS`
 - `L4-TOOL-DB`
 - `L4-PYTHON-REMAP`
 
+The current Node inventory skip/block summary still has `L4-PYTHON-REMAP=53`
+and `L4-USER-M-PROCESS=1`. `L4-TOOL-DB` is no longer a skipped inventory row,
+but it remains represented in the runtime-boundary proof ledger with
+`promotion_allowed=0`.
+
 Current host readiness is summarized by:
 
 - `build/wasm/sim-configs-inventory/runtime-boundary-host-readiness-rollup.tsv`
@@ -32,13 +37,13 @@ Current host readiness is summarized by:
 Current rollup state:
 
 ```text
-host_readiness_status=host_blocked_for_all_opt_in_native_probes
+host_readiness_status=host_ready_for_all_opt_in_native_probes
 family_count=3
-host_ready_family_count=0
-host_blocked_family_count=3
-blocked_families=L4-PYTHON-REMAP,L4-TOOL-DB,L4-USER-M-PROCESS
-missing_host_requirements=halcmd,halrun,linuxcnc,milltask
-ready_opt_in_command_count=0
+host_ready_family_count=3
+host_blocked_family_count=0
+blocked_families=-
+missing_host_requirements=-
+ready_opt_in_command_count=3
 execution_enabled=0
 promotion_allowed=0
 ```
@@ -48,10 +53,9 @@ promotion_allowed=0
 Each blocked family currently has `promotion_ready=0`, `execution_enabled=0`,
 and `promotion_allowed=0`.
 
-The current blocker keys are:
+For `L4-USER-M-PROCESS` and `L4-TOOL-DB`, the current blocker keys are:
 
 ```text
-host_runtime_requirements_missing
 native_runtime_probe_not_passed
 native_pass_evidence_not_ready
 node_inventory_gate_not_complete
@@ -60,25 +64,46 @@ promotion_lock_active
 manual_lock_update_required
 ```
 
-The next unblock action is to provide the missing host runtime requirements for
-the relevant family. Providing host commands is not enough to promote a row; it
-only allows the next opt-in probe gate to be considered.
+For the first Python remap fixture, `axis/remap/stop-lookahead/nc_files`, the
+native lifecycle evidence has been accepted and the Node/browser lifecycle
+gates are complete:
+
+```text
+current_probe_status=runtime_lifecycle_probe_passed
+native_evidence_status=native_pass_evidence_observed
+node_inventory_gate_complete=1
+browser_smoke_gate_complete=1
+node_gate_status=node_inventory_promotion_gate_complete
+browser_gate_status=browser_smoke_promotion_gate_complete
+blocking_reason=promotion_lock_active_manual_review_required
+next_unblock_action=manual_lock_review_required
+```
+
+The Python row still has `promotion_ready=0`, `execution_enabled=0`, and
+`promotion_allowed=0`; the remaining blockers are `promotion_lock_active` and
+`manual_lock_update_required`. This proof-chain state does not promote any of
+the 53 `L4-PYTHON-REMAP` rows.
+
+For rows that still lack native evidence, the next unblock action is to provide
+the missing host runtime requirements for the relevant family. Providing host
+commands is not enough to promote a row; it only allows the next opt-in probe
+gate to be considered.
 
 ## Opt-in probe dispatch
 
 The current dispatch rollup is:
 
 ```text
-dispatch_status=dispatch_blocked_for_all_opt_in_native_probes
+dispatch_status=dispatch_allowed_for_all_opt_in_native_probes
 probe_count=3
-dispatch_allowed_count=0
-dispatch_blocked_count=3
-dispatch_actions=skip_missing_host_requirements
+dispatch_allowed_count=3
+dispatch_blocked_count=0
+dispatch_actions=ready_for_manual_opt_in_native_probe
 execution_enabled=0
 promotion_allowed=0
 ```
 
-These commands remain blocked on this host:
+These commands are opt-in only and must never run implicitly:
 
 ```bash
 ENABLE_MILLTURN_USER_M_RUNTIME_PROBE=1 bash wasm-port/tests/native/probe_millturn_user_m_runtime.sh
@@ -86,23 +111,37 @@ ENABLE_TOOL_DB_RUNTIME_PROBE=1 bash wasm-port/tests/native/probe_tool_db_runtime
 ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1 bash wasm-port/tests/native/probe_python_remap_runtime.sh
 ```
 
-Do not run them unless the generated preflight, family readiness, dispatch
-plan, and dispatch rollup all permit the specific family.
+Only run them deliberately when updating native proof evidence. A passing probe
+does not enable execution or promotion by itself.
 
 ## Native evidence acceptance
 
+For rows still blocked before native evidence,
 `runtime-boundary-native-evidence-acceptance-gate.tsv` currently records:
 
-- `current_probe_status=skipped_missing_host_runtime`
+- `current_probe_status=ready_disabled_by_default`
 - `native_evidence_status=pending_until_native_pass`
-- `skip_evidence_status=skip_valid_until_host_requirements_available`
+- `skip_evidence_status=skip_contract_not_applicable_dispatch_allowed`
 - `node_gate_status=blocked_until_native_pass_evidence`
 - `browser_gate_status=blocked_until_node_gate_complete`
-- `native_evidence_gate=blocked_until_host_requirements_available`
+- `native_evidence_gate=blocked_until_native_pass_evidence`
 - `evidence_acceptance_allowed=0`
 
-A skipped opt-in probe is not a native pass. It only proves that this host is
-correctly blocked until the required LinuxCNC runtime commands are available.
+A disabled opt-in probe is not a native pass. It only proves that this host is
+not executing the family-specific runtime probe by default.
+
+For `L4-PYTHON-REMAP`, the same artifact records accepted native lifecycle
+evidence for the stop-lookahead fixture:
+
+- `current_probe_status=runtime_lifecycle_probe_passed`
+- `native_evidence_status=native_pass_evidence_observed`
+- `skip_evidence_status=native_pass_evidence_observed_skip_contract_closed`
+- `node_gate_status=node_inventory_promotion_gate_complete`
+- `browser_gate_status=browser_smoke_promotion_gate_complete`
+- `native_evidence_gate=native_pass_evidence_accepted`
+- `evidence_acceptance_allowed=1`
+
+This is evidence acceptance only. It does not change `promotion_allowed=0`.
 
 ## Release gate
 
@@ -143,4 +182,5 @@ No blocked family may be promoted until all of these are true:
    deliberately.
 
 Until then, `L4-USER-M-PROCESS`, `L4-TOOL-DB`, and `L4-PYTHON-REMAP` remain
-blocked, inventory-only runtime families.
+locked in the runtime-boundary proof ledger with `promotion_allowed=0`; only
+the inventory rows explicitly eligible for Node/WASM execution may run.

wasm-port/docs/sim-config-coverage-promotion-analysis.md

@@ -16,7 +16,6 @@ sim_configs_wasm_node_inventory_skipped=130
 sim_configs_wasm_node_inventory_unexpected_fail=0
 sim_configs_wasm_node_inventory_skip_ASSET_ONLY=65
 sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
-sim_configs_wasm_node_inventory_skip_L4_TOOL_DB=1
 sim_configs_wasm_node_inventory_skip_L4_USER_M_PROCESS=1
 sim_configs_wasm_node_inventory_skip_NON_MAIN_CLASS=10
 sim_configs_wasm_node_inventory_skip_UPSTREAM_DEMO=1
@@ -24,7 +23,7 @@ sim_configs_wasm_node_inventory_skip_UPSTREAM_DEMO=1
 
 The current generated inventory has no skipped main-program row whose hard
 block is already empty. That matters: virtual HAL maturity should not be used
-as a blanket reason to reduce `skipped=131`. The next useful promotions are
+as a blanket reason to reduce the skip baseline. The next useful promotions are
 case promotions from Node inventory or representative coverage into browser,
 diagnostics, and release evidence.
 
@@ -399,9 +398,9 @@ carries an inventory `baselineSummary`. The macro/load report requires that
 summary to match the current generated inventory baseline:
 
 ```text
-executed=28
-passed=28
-skipped=131
+executed=29
+passed=29
+skipped=130
 unexpectedFail=0
 ```
 

wasm-port/docs/sim-configs-coverage-handoff.md

@@ -29,7 +29,6 @@ sim_configs_wasm_node_inventory_skipped=130
 sim_configs_wasm_node_inventory_unexpected_fail=0
 sim_configs_wasm_node_inventory_skip_ASSET_ONLY=65
 sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53
-sim_configs_wasm_node_inventory_skip_L4_TOOL_DB=1
 sim_configs_wasm_node_inventory_skip_L4_USER_M_PROCESS=1
 sim_configs_wasm_node_inventory_skip_NON_MAIN_CLASS=10
 sim_configs_wasm_node_inventory_skip_UPSTREAM_DEMO=1
@@ -51,11 +50,11 @@ The generated artifact baseline is:
 - `build/wasm/sim-configs-inventory/runtime-boundary-opt-in-probe-dispatch-rollup.tsv`
 
 The current promotion-candidate artifact is evidence accounting only. It has
-28 rows total: 8 `evidence-ready` rows with virtual HAL source-derived
-browser/release evidence, and 20 `inventory-ready` skipped main-program rows.
+27 rows total: 8 `evidence-ready` rows with virtual HAL source-derived
+browser/release evidence, and 19 `inventory-ready` skipped main-program rows.
 Every row keeps `promotion_allowed=0`, so the inventory baseline remains
 `29/29/130/0`. The companion `evidence-expansion-candidates.tsv` artifact has
-13 rows queued for future browser diagnostics binding, also with
+14 rows queued for future browser diagnostics binding, also with
 `promotion_allowed=0`.
 
 SDK and workflow-overview release URL summaries expose the current
@@ -76,7 +75,6 @@ underscore-safe metric names. Treat these as the same baseline:
 | --- | --- | ---: | --- |
 | `ASSET-ONLY` | `ASSET_ONLY` | 65 | Subroutine/support asset; not a standalone browser main-program target. |
 | `L4-PYTHON-REMAP` | `L4_PYTHON_REMAP` | 53 | Keep inventory-only until a LinuxCNC-owned Python-remap runtime proof exists. |
-| `L4-TOOL-DB` | `L4_TOOL_DB` | 1 | Keep blocked until a LinuxCNC-owned tool database process/protocol proof exists. |
 | `L4-USER-M-PROCESS` | `L4_USER_M_PROCESS` | 1 | Keep blocked until a LinuxCNC-owned external user-M process state proof exists. |
 | `NON_MAIN_CLASS` | `NON_MAIN_CLASS` | 10 | Covered by class representative or macro/load policy, not direct standalone promotion. |
 | `UPSTREAM-DEMO` | `UPSTREAM_DEMO` | 1 | Preserved upstream demo edge; do not force pass. |
@@ -99,6 +97,9 @@ Do not promote these runtime families from JavaScript glue alone:
 - `L4-TOOL-DB`
 - `L4-USER-M-PROCESS`
 
+`L4-TOOL-DB` is no longer counted in the current skip summary, but it remains
+in the runtime-boundary proof ledger with `promotion_allowed=0`.
+
 ## Release gate
 
 Use this gate when changing sim-config coverage, promotion state, or inventory

wasm-port/docs/sim-configs-coverage-matrix.md

@@ -52,6 +52,10 @@ Current baseline:
   `wasm-port/build/wasm/sim-configs-inventory/python-remap-native-runtime-state-plan.tsv`
 - Node Python-remap native runtime fixture-plan artifact:
   `wasm-port/build/wasm/sim-configs-inventory/python-remap-native-runtime-fixture-plan.tsv`
+- Node Python-remap bulk promotion plan artifact:
+  `wasm-port/build/wasm/sim-configs-inventory/python-remap-bulk-promotion-plan.tsv`
+- Node Python-remap row runtime proof artifact:
+  `wasm-port/build/wasm/sim-configs-inventory/python-remap-row-runtime-proof.tsv`
 - Node runtime-boundary contract summary artifact:
   `wasm-port/build/wasm/sim-configs-inventory/runtime-boundary-contract-summary.tsv`
 - Node boundary-phase completion artifact:
@@ -235,6 +239,21 @@ Legend:
   `ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1` proves the `demo.ini`
   path/toplevel import, `queuebuster` callable lookup, generator return, and
   first `INTERP_EXECUTE_FINISH` yield.
+- `python-remap-bulk-promotion-plan.tsv`: one row per current
+  `L4-PYTHON-REMAP` inventory row. It records the Phase 1 blockers required
+  before any bulk promotion, including row runtime proof, Python module and
+  callable binding, NGC remap asset staging, NGC-only standalone guards,
+  interpreter/canonical bridges, HAL/UI/HALUI boundaries, native/WASM/browser
+  row pass proof, and the manual lock. It keeps every row
+  `execution_enabled=0` and `promotion_allowed=0`, so the current
+  PASS/SKIP baseline is unchanged.
+- `python-remap-row-runtime-proof.tsv`: one row per current
+  `L4-PYTHON-REMAP` inventory row. It records the Phase 2 row-aware runtime
+  proof substrate: the SDK row runtime port API and row proof plan are ready,
+  while module staging, TOPLEVEL execution, PATH_PREPEND application, callable
+  binding, generator lifecycle, NGC remap staging, NGC-only standalone guards,
+  interpreter/canonical bridges, and native/WASM/browser row pass proof remain
+  pending. Every row keeps `execution_enabled=0`.
 - `runtime-boundary-contract-summary.tsv`: one row per blocked runtime boundary
   class. It unifies the user-M transition contract, tool DB transaction
   contract, and Python runtime contract with their native-alignment artifact,
@@ -349,7 +368,7 @@ Legend:
   `build/wasm/sim-configs-inventory/` must be referenced by the current
   compatibility, matrix, or full-process boundary docs, so generated gate
   artifacts cannot silently appear without review text. The generated WASM
-  inventory artifact list must remain the exact duplicate-free 55-entry
+  inventory artifact list must remain the exact duplicate-free 57-entry
   baseline, and every token plus the fixed-count, duplicate-free, and
   fetchability guards must also be listed by browser smoke.
 - The same inventory check covers native generated TSV artifacts under
@@ -362,7 +381,7 @@ Legend:
   compatibility, matrix, and full-process boundary docs and checking the
   generated WASM inventory artifact names plus native TSV tokens against the
   same completion-summary counts. The Node coverage gate also locks the two
-  documentation-coverage completion counts to the current `55` WASM inventory
+  documentation-coverage completion counts to the current `57` WASM inventory
   artifacts and `8` native TSV artifacts. It verifies that browser smoke
   executes the artifact documentation coverage helper, calls the completion
   count-parity helper with the generated completion rows, fetches and joins the
@@ -409,23 +428,25 @@ Legend:
   affected opt-in environments, and exact probe command traceability while
   remaining non-executing and non-promoting.
 - `runtime-boundary-host-readiness-rollup.tsv`: the aggregate host-readiness
-  decision for all blocked runtime families. On this host it records zero
-  ready families, missing `halcmd`, `halrun`, `linuxcnc`, and `milltask`, and
-  `host_blocked_for_all_opt_in_native_probes`.
+  decision for all runtime-boundary proof families. On this host it records
+  three ready opt-in native probes, no missing host requirements, and
+  `host_ready_for_all_opt_in_native_probes`.
 - `runtime-boundary-opt-in-probe-dispatch-plan.tsv`: one dispatch row per
   guarded native runtime probe. It turns host readiness into a dispatch action
   and remains non-promoting; a dispatchable row only means the manual opt-in
   native probe may be attempted on a ready host.
 - `runtime-boundary-opt-in-probe-dispatch-rollup.tsv`: the aggregate dispatch
-  switch for blocked runtime probes. Current rows are blocked for missing host
-  requirements, so no opt-in native probe is dispatchable on this host.
+  switch for runtime-boundary probes. Current rows are dispatchable for manual
+  opt-in native probes, while `execution_enabled=0` and `promotion_allowed=0`
+  remain unchanged.
 - `runtime-boundary-opt-in-probe-skip-evidence-contract.tsv`: the per-probe
   skip/evidence contract. It records the skip reason, missing host
   requirements, current probe status, whether native pass evidence is required
   now, and keeps every skipped probe non-executing and non-promoting.
 - `runtime-boundary-opt-in-probe-skip-evidence-rollup.tsv`: the aggregate
-  evidence decision for skipped opt-in probes. While all probes are skipped for
-  missing host requirements, no native pass evidence is accepted.
+  evidence decision for opt-in probes. Dispatchable probes do not require skip
+  evidence; accepted Python remap lifecycle evidence still does not allow
+  promotion.
 
 ## Summary
 

wasm-port/runtime/sdk/README.md

@@ -127,6 +127,10 @@ import {
   createProjectReleaseReadinessReport,
   createProjectReleaseReadinessSummaryViewModel,
   createLinuxCncToolDbProcessPort,
+  createLinuxCncPythonRemapRowRuntimePort,
+  createLinuxCncPythonRemapRuntimePort,
+  createPythonRemapRowRuntimePlan,
+  validatePythonRemapRowRuntimeTranscript,
   createToolDbProcessDiagnostics,
   createToolDbTransactionPlan,
   createSessionSnapshot,
@@ -595,6 +599,13 @@ private module paths:
   contract around `axis/remap/stop-lookahead/nc_files`. Contract-only mode does
   not execute remap callables, does not promote NGC-only subroutines, and keeps
   execution and promotion disabled.
+- `createLinuxCncPythonRemapRowRuntimePort()`,
+  `createPythonRemapRowRuntimePlan()`, and
+  `validatePythonRemapRowRuntimeTranscript()` for the row-aware Python remap
+  runtime proof substrate. The row port accepts an inventory path, INI path,
+  Python modules, remap/prolog/epilog callables, NGC remap assets, and
+  NGC-only subpaths, then records the runtime-adapter proof transcript while
+  keeping execution and promotion disabled.
 - `createLinuxCncPythonRemapBrowserWorkerAdapter()` for the browser Worker
   transport boundary. The bundled worker reports
   `blocked_browser_python_wasm_runtime_missing` until a Python/WASM provider

wasm-port/runtime/sdk/src/index.js

@@ -104,12 +104,16 @@ export {
 } from "./tool-db-browser-worker-adapter.js";
 export {
   PYTHON_REMAP_LIFECYCLE_PLAN,
+  PYTHON_REMAP_ROW_RUNTIME_PROOF_PHASES,
   PYTHON_REMAP_RUNTIME_PORT_CONTRACT_VERSION,
   PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE,
+  createLinuxCncPythonRemapRowRuntimePort,
   createLinuxCncPythonRemapRuntimePort,
   createPythonRemapLifecyclePlan,
+  createPythonRemapRowRuntimePlan,
   createPythonRemapRuntimeDiagnostics,
   validatePythonRemapLifecycleTranscript,
+  validatePythonRemapRowRuntimeTranscript,
 } from "./python-remap-runtime-port.js";
 export {
   createLinuxCncPythonRemapBrowserWorkerAdapter,

wasm-port/runtime/sdk/src/project-release-readiness.js

@@ -322,6 +322,53 @@ function createToolDbProcessProofSummary(toolDbProcessProof = {}) {
   };
 }
 
+function createPythonRemapRuntimeProofSummary(pythonRemapRuntimeProof = {}) {
+  const proof = objectOrEmpty(pythonRemapRuntimeProof);
+  const nativeLifecycleReady = proof.nativeLifecycleReady === true;
+  const wasmLifecycleReady = proof.wasmLifecycleReady !== false;
+  const browserLifecycleReady = proof.browserLifecycleReady !== false;
+  const promotionAllowed = proof.promotionAllowed === true;
+  const executionEnabled = proof.executionEnabled === true;
+  const ready = nativeLifecycleReady &&
+    wasmLifecycleReady &&
+    browserLifecycleReady &&
+    promotionAllowed === false &&
+    executionEnabled === false;
+
+  return {
+    apiName: "python-remap-runtime-proof-summary",
+    summaryVersion: 1,
+    phase: ready ? "ready" : "blocked",
+    ready,
+    boundaryClass: "L4-PYTHON-REMAP",
+    fixtureFamily: proof.fixtureFamily ?? "axis/remap/stop-lookahead/nc_files",
+    fixtureId: proof.fixtureId ?? "stop_lookahead_python_runtime_lifecycle",
+    iniPath: proof.iniPath ?? "axis/remap/stop-lookahead/demo.ini",
+    pythonPathPrepend: proof.pythonPathPrepend ?? "python",
+    topLevelPath: proof.topLevelPath ?? "python/toplevel.py",
+    callableName: proof.callableName ?? "queuebuster",
+    runtimeMode: proof.runtimeMode ?? "browser-python-wasm-worker",
+    nativeProbeStatus: proof.nativeProbeStatus ?? (nativeLifecycleReady ? "runtime_lifecycle_probe_passed" : "not_provided"),
+    nativeProofArtifactPath: proof.nativeProofArtifactPath ?? "wasm-port/build/native/native-runtime-probe-summary.tsv",
+    nativeProofStdoutLog: proof.nativeProofStdoutLog ?? null,
+    nativeLifecycleReady,
+    wasmLifecycleReady,
+    browserLifecycleReady,
+    interpreterStateBindingReady: proof.interpreterStateBindingReady !== false,
+    generatorLifecycleReady: proof.generatorLifecycleReady !== false,
+    promotionAllowed,
+    executionEnabled,
+    bulkPromotionAllowed: proof.bulkPromotionAllowed === true,
+    manualLockUpdateRequired: proof.manualLockUpdateRequired !== false,
+    requiredCommands: [
+      "ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1 wasm-port/tests/native/probe_python_remap_runtime.sh",
+      "wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh",
+      "SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_python_remap_runtime_port_wasm.sh",
+      "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_python_remap_runtime_browser.sh",
+    ],
+  };
+}
+
 const BLOCKED_RUNTIME_FAMILIES = [
   "L4-USER-M-PROCESS",
   "L4-PYTHON-REMAP",
@@ -2069,6 +2116,7 @@ export function createProjectReleaseReadinessReport({
   virtualHalSimConfigMacroLoadFixtures = null,
   virtualHalMotionControllerMatrix = null,
   toolDbProcessProof = {},
+  pythonRemapRuntimeProof = {},
   blockedRuntimeFamilies = BLOCKED_RUNTIME_FAMILIES,
   promotedRuntimeFamilies = [],
   axisScreenshotArtifacts = [],
@@ -2130,6 +2178,8 @@ export function createProjectReleaseReadinessReport({
   const axisScreenshotArtifactsReady = axisScreenshotArtifactSummary.ready;
   const toolDbProcessProofSummary = createToolDbProcessProofSummary(toolDbProcessProof);
   const toolDbProcessProofReady = toolDbProcessProofSummary.ready;
+  const pythonRemapRuntimeProofSummary = createPythonRemapRuntimeProofSummary(pythonRemapRuntimeProof);
+  const pythonRemapRuntimeProofReady = pythonRemapRuntimeProofSummary.ready;
   const ready = releaseGatePassed &&
     inventoryReady &&
     virtualHalSimConfigSourceCoverageReady &&
@@ -2137,6 +2187,7 @@ export function createProjectReleaseReadinessReport({
     virtualHalSimConfigMacroLoadFixturesReady &&
     virtualHalMotionControllerMatrixReady &&
     toolDbProcessProofReady &&
+    pythonRemapRuntimeProofReady &&
     blockedRuntimeReady &&
     axisScreenshotArtifactsReady;
   const missing = [
@@ -2147,6 +2198,7 @@ export function createProjectReleaseReadinessReport({
     ...(virtualHalSimConfigMacroLoadFixturesReady ? [] : ["virtual-hal-sim-config-macro-load-fixtures"]),
     ...(virtualHalMotionControllerMatrixReady ? [] : ["virtual-hal-motion-controller-matrix"]),
     ...(toolDbProcessProofReady ? [] : ["tool-db-process-proof"]),
+    ...(pythonRemapRuntimeProofReady ? [] : ["python-remap-runtime-proof"]),
     ...(blockedRuntimeReady ? [] : ["blocked-runtime-families"]),
     ...(axisScreenshotArtifactsReady ? [] : ["axis-screenshot-artifacts"]),
   ];
@@ -2177,6 +2229,8 @@ export function createProjectReleaseReadinessReport({
     virtualHalMotionControllerMatrixReady,
     toolDbProcessProofSummary,
     toolDbProcessProofReady,
+    pythonRemapRuntimeProofSummary,
+    pythonRemapRuntimeProofReady,
     blockedRuntimeFamilies: blockedFamilies,
     promotedRuntimeFamilies: promotedFamilies,
     promotedBlockedFamilies,
@@ -2289,6 +2343,16 @@ export function createProjectReleaseReadinessReport({
         label: "Tool DB process proof detail",
         value: `wasm=${toolDbProcessProofSummary.wasmProtocolReady ? "ready" : "missing"} browser=${toolDbProcessProofSummary.browserProtocolReady ? "ready" : "missing"} opfs=${toolDbProcessProofSummary.opfsPersistenceReady ? "ready" : "missing"} promotion_allowed=${toolDbProcessProofSummary.promotionAllowed ? "1" : "0"}`,
       },
+      {
+        id: "python-remap-runtime-proof",
+        label: "Python remap runtime proof",
+        value: pythonRemapRuntimeProofReady ? "ready" : "locked",
+      },
+      {
+        id: "python-remap-runtime-proof-detail",
+        label: "Python remap runtime proof detail",
+        value: `native=${pythonRemapRuntimeProofSummary.nativeLifecycleReady ? "ready" : "missing"} wasm=${pythonRemapRuntimeProofSummary.wasmLifecycleReady ? "ready" : "missing"} browser=${pythonRemapRuntimeProofSummary.browserLifecycleReady ? "ready" : "missing"} promotion_allowed=${pythonRemapRuntimeProofSummary.promotionAllowed ? "1" : "0"}`,
+      },
       {
         id: "blocked-runtime-families",
         label: "Blocked runtime families",
@@ -2328,6 +2392,8 @@ export function createProjectReleaseReadinessSummaryViewModel(
   const virtualHalMotionControllerMatrixReady = report?.virtualHalMotionControllerMatrixReady === true;
   const toolDbProcessProofSummary = objectOrEmpty(report?.toolDbProcessProofSummary);
   const toolDbProcessProofReady = report?.toolDbProcessProofReady === true;
+  const pythonRemapRuntimeProofSummary = objectOrEmpty(report?.pythonRemapRuntimeProofSummary);
+  const pythonRemapRuntimeProofReady = report?.pythonRemapRuntimeProofReady === true;
   const axisScreenshotArtifactSummary = objectOrEmpty(report?.axisScreenshotArtifactSummary);
   const blockedRuntimeFamilies = arrayOrEmpty(report?.blockedRuntimeFamilies);
   const promotedBlockedFamilies = arrayOrEmpty(report?.promotedBlockedFamilies);
@@ -2430,6 +2496,18 @@ export function createProjectReleaseReadinessSummaryViewModel(
           ? `wasm=${toolDbProcessProofSummary.wasmProtocolReady ? "ready" : "missing"} browser=${toolDbProcessProofSummary.browserProtocolReady ? "ready" : "missing"} opfs=${toolDbProcessProofSummary.opfsPersistenceReady ? "ready" : "missing"} promotion_allowed=${toolDbProcessProofSummary.promotionAllowed ? "1" : "0"}`
           : "missing",
       },
+      {
+        id: "python-remap-runtime-proof",
+        label: "Python remap runtime proof",
+        value: pythonRemapRuntimeProofReady ? "ready" : "locked",
+      },
+      {
+        id: "python-remap-runtime-proof-detail",
+        label: "Python remap runtime proof detail",
+        value: pythonRemapRuntimeProofSummary.apiName
+          ? `native=${pythonRemapRuntimeProofSummary.nativeLifecycleReady ? "ready" : "missing"} wasm=${pythonRemapRuntimeProofSummary.wasmLifecycleReady ? "ready" : "missing"} browser=${pythonRemapRuntimeProofSummary.browserLifecycleReady ? "ready" : "missing"} promotion_allowed=${pythonRemapRuntimeProofSummary.promotionAllowed ? "1" : "0"}`
+          : "missing",
+      },
       {
         id: "blocked-runtime-families",
         label: "Blocked runtime families",
@@ -2630,6 +2708,18 @@ export function createProjectReleaseReadinessArtifactValidationSummaryViewModel(
           ? `wasm=${validation.toolDbProcessProofSummary.wasmProtocolReady ? "ready" : "missing"} browser=${validation.toolDbProcessProofSummary.browserProtocolReady ? "ready" : "missing"} opfs=${validation.toolDbProcessProofSummary.opfsPersistenceReady ? "ready" : "missing"} promotion_allowed=${validation.toolDbProcessProofSummary.promotionAllowed ? "1" : "0"}`
           : "missing",
       },
+      {
+        id: "python-remap-runtime-proof",
+        label: "Python remap runtime proof",
+        value: validation?.pythonRemapRuntimeProofSummary?.ready === true ? "ready" : "locked",
+      },
+      {
+        id: "python-remap-runtime-proof-detail",
+        label: "Python remap runtime proof detail",
+        value: validation?.pythonRemapRuntimeProofSummary?.apiName
+          ? `native=${validation.pythonRemapRuntimeProofSummary.nativeLifecycleReady ? "ready" : "missing"} wasm=${validation.pythonRemapRuntimeProofSummary.wasmLifecycleReady ? "ready" : "missing"} browser=${validation.pythonRemapRuntimeProofSummary.browserLifecycleReady ? "ready" : "missing"} promotion_allowed=${validation.pythonRemapRuntimeProofSummary.promotionAllowed ? "1" : "0"}`
+          : "missing",
+      },
       {
         id: "missing",
         label: "Missing artifact evidence",
@@ -3043,6 +3133,8 @@ export function createProjectReleaseReadinessArtifactUrlWorkflowSummaryViewModel
     workflow?.validation?.promotionCandidateArtifactSummaryReady === true;
   const toolDbProcessProofSummary = objectOrEmpty(workflow?.validation?.toolDbProcessProofSummary);
   const toolDbProcessProofReady = workflow?.validation?.toolDbProcessProofReady === true;
+  const pythonRemapRuntimeProofSummary = objectOrEmpty(workflow?.validation?.pythonRemapRuntimeProofSummary);
+  const pythonRemapRuntimeProofReady = workflow?.validation?.pythonRemapRuntimeProofReady === true;
   const promotionArtifactRows = objectOrEmpty(promotionCandidateArtifactSummary.artifactRows);
   const hardBlockRuntimeFamilyRows = arrayOrEmpty(promotionCandidateArtifactSummary.hardBlockRuntimeFamilyRows);
   const hardBlockRuntimeFamilySummaryRows = arrayOrEmpty(
@@ -3321,6 +3413,18 @@ export function createProjectReleaseReadinessArtifactUrlWorkflowSummaryViewModel
           ? `wasm=${toolDbProcessProofSummary.wasmProtocolReady ? "ready" : "missing"} browser=${toolDbProcessProofSummary.browserProtocolReady ? "ready" : "missing"} opfs=${toolDbProcessProofSummary.opfsPersistenceReady ? "ready" : "missing"} promotion_allowed=${toolDbProcessProofSummary.promotionAllowed ? "1" : "0"}`
           : "not provided",
       },
+      {
+        id: "python-remap-runtime-proof",
+        label: "Python remap runtime proof",
+        value: pythonRemapRuntimeProofSummary.ready === true ? "ready" : "locked",
+      },
+      {
+        id: "python-remap-runtime-proof-detail",
+        label: "Python remap runtime proof detail",
+        value: pythonRemapRuntimeProofSummary.apiName
+          ? `native=${pythonRemapRuntimeProofSummary.nativeLifecycleReady ? "ready" : "missing"} wasm=${pythonRemapRuntimeProofSummary.wasmLifecycleReady ? "ready" : "missing"} browser=${pythonRemapRuntimeProofSummary.browserLifecycleReady ? "ready" : "missing"} promotion_allowed=${pythonRemapRuntimeProofSummary.promotionAllowed ? "1" : "0"}`
+          : "not provided",
+      },
       ...arrayOrEmpty(workflow?.validation?.virtualHalPromotionFamilyRows).map((row) => ({
         id: `virtual-hal-promotion-family-${row.id}`,
         label: `Promotion family ${row.label}`,
@@ -3523,6 +3627,7 @@ export function createProjectReleaseReadinessArtifactValidation(artifact = {}) {
   const virtualHalSimConfigMacroLoadFixtures = objectOrEmpty(artifactObject.virtualHalSimConfigMacroLoadFixtures);
   const virtualHalMotionControllerMatrix = objectOrEmpty(artifactObject.virtualHalMotionControllerMatrix);
   const toolDbProcessProofSummary = objectOrEmpty(artifactObject.toolDbProcessProofSummary);
+  const pythonRemapRuntimeProofSummary = objectOrEmpty(artifactObject.pythonRemapRuntimeProofSummary);
   const gateManifest = objectOrEmpty(artifactObject.gateManifest);
   const gateExecutionManifest = objectOrEmpty(artifactObject.gateExecutionManifest);
   const gateExecutionSummaryViewModel = objectOrEmpty(artifactObject.gateExecutionSummaryViewModel);
@@ -3649,6 +3754,31 @@ export function createProjectReleaseReadinessArtifactValidation(artifact = {}) {
     arrayOrEmpty(toolDbProcessProofSummary.requiredCommands).join("\n") ===
       expectedToolDbProcessProofSummary.requiredCommands.join("\n") &&
     artifactObject.toolDbProcessProofReady === true;
+  const expectedPythonRemapRuntimeProofSummary =
+    createPythonRemapRuntimeProofSummary(pythonRemapRuntimeProofSummary);
+  const pythonRemapRuntimeProofReady =
+    pythonRemapRuntimeProofSummary.apiName === "python-remap-runtime-proof-summary" &&
+    pythonRemapRuntimeProofSummary.summaryVersion === 1 &&
+    pythonRemapRuntimeProofSummary.boundaryClass === "L4-PYTHON-REMAP" &&
+    pythonRemapRuntimeProofSummary.fixtureFamily === "axis/remap/stop-lookahead/nc_files" &&
+    pythonRemapRuntimeProofSummary.fixtureId === "stop_lookahead_python_runtime_lifecycle" &&
+    pythonRemapRuntimeProofSummary.iniPath === "axis/remap/stop-lookahead/demo.ini" &&
+    pythonRemapRuntimeProofSummary.pythonPathPrepend === "python" &&
+    pythonRemapRuntimeProofSummary.topLevelPath === "python/toplevel.py" &&
+    pythonRemapRuntimeProofSummary.callableName === "queuebuster" &&
+    pythonRemapRuntimeProofSummary.nativeProbeStatus === (
+      pythonRemapRuntimeProofSummary.nativeLifecycleReady
+        ? "runtime_lifecycle_probe_passed"
+        : "not_provided"
+    ) &&
+    pythonRemapRuntimeProofSummary.nativeProofArtifactPath === "wasm-port/build/native/native-runtime-probe-summary.tsv" &&
+    pythonRemapRuntimeProofSummary.promotionAllowed === false &&
+    pythonRemapRuntimeProofSummary.executionEnabled === false &&
+    pythonRemapRuntimeProofSummary.bulkPromotionAllowed === false &&
+    pythonRemapRuntimeProofSummary.manualLockUpdateRequired === true &&
+    arrayOrEmpty(pythonRemapRuntimeProofSummary.requiredCommands).join("\n") ===
+      expectedPythonRemapRuntimeProofSummary.requiredCommands.join("\n") &&
+    artifactObject.pythonRemapRuntimeProofReady === pythonRemapRuntimeProofSummary.ready;
   const axisScreenshotArtifacts = arrayOrEmpty(axisScreenshotArtifactSummary.artifacts);
   const blockedRuntimeFamilies = arrayOrEmpty(artifactObject.blockedRuntimeFamilies);
   const promotedBlockedFamilies = arrayOrEmpty(artifactObject.promotedBlockedFamilies);
@@ -3741,6 +3871,8 @@ export function createProjectReleaseReadinessArtifactValidation(artifact = {}) {
     virtualHalMotionControllerMatrixReady,
     toolDbProcessProofSummary,
     toolDbProcessProofReady,
+    pythonRemapRuntimeProofSummary,
+    pythonRemapRuntimeProofReady,
     axisScreenshotArtifactSummaryReady: axisScreenshotSummaryReady,
     axisScreenshotArtifactCount: axisScreenshotArtifacts.length,
     blockedRuntimeFamilies,
@@ -3891,6 +4023,18 @@ export function createProjectReleaseReadinessArtifactValidation(artifact = {}) {
           ? `wasm=${toolDbProcessProofSummary.wasmProtocolReady ? "ready" : "missing"} browser=${toolDbProcessProofSummary.browserProtocolReady ? "ready" : "missing"} opfs=${toolDbProcessProofSummary.opfsPersistenceReady ? "ready" : "missing"} promotion_allowed=${toolDbProcessProofSummary.promotionAllowed ? "1" : "0"}`
           : "missing",
       },
+      {
+        id: "python-remap-runtime-proof",
+        label: "Python remap runtime proof",
+        value: pythonRemapRuntimeProofSummary.ready === true ? "ready" : "locked",
+      },
+      {
+        id: "python-remap-runtime-proof-detail",
+        label: "Python remap runtime proof detail",
+        value: pythonRemapRuntimeProofSummary.apiName
+          ? `native=${pythonRemapRuntimeProofSummary.nativeLifecycleReady ? "ready" : "missing"} wasm=${pythonRemapRuntimeProofSummary.wasmLifecycleReady ? "ready" : "missing"} browser=${pythonRemapRuntimeProofSummary.browserLifecycleReady ? "ready" : "missing"} promotion_allowed=${pythonRemapRuntimeProofSummary.promotionAllowed ? "1" : "0"}`
+          : "missing",
+      },
       {
         id: "blocked-runtime-families",
         label: "Blocked runtime families",

wasm-port/runtime/sdk/src/python-remap-runtime-port.js

@@ -27,6 +27,22 @@ export const PYTHON_REMAP_LIFECYCLE_PLAN = [
   { phase: "export_diagnostics", method: "exportDiagnostics" },
 ];
 
+export const PYTHON_REMAP_ROW_RUNTIME_PROOF_PHASES = Object.freeze([
+  "initialize_python",
+  "apply_ini_python_path",
+  "execute_toplevel",
+  "import_module",
+  "callable_lookup",
+  "callable_invoke",
+  "remap_phase_dispatch",
+  "generator_finish",
+  "stage_ngc_remap_asset",
+  "reject_ngc_only_standalone",
+  "export_interpreter_state",
+  "export_canonical_events",
+  "export_diagnostics",
+]);
+
 function requireString(value, label) {
   if (typeof value !== "string" || value.length === 0) {
     throw new Error(`${label} must be a non-empty string.`);
@@ -41,6 +57,22 @@ function normalizeSourceFiles(sourceFiles = []) {
   return sourceFiles.map((sourceFile) => requireString(sourceFile, "source file"));
 }
 
+function normalizeStringList(values = [], label = "value") {
+  if (values === "-" || values === null || values === undefined) {
+    return [];
+  }
+  if (!Array.isArray(values)) {
+    throw new Error(`${label} must be an array.`);
+  }
+  return values
+    .filter((value) => value !== "-")
+    .map((value) => requireString(value, label));
+}
+
+function callableNameFromSpec(callableSpec) {
+  return requireString(callableSpec, "callable").split("@")[0];
+}
+
 function stableTextHash(text) {
   let hash = 0x811c9dc5;
   for (let index = 0; index < text.length; index += 1) {
@@ -70,10 +102,95 @@ function normalizeLifecycleResult(phase, result = {}) {
   };
 }
 
+function defaultRowRuntimePlan({
+  sourceFiles,
+  pythonRemapFunctions,
+  prologFunctions,
+  epilogFunctions,
+  ngcRemapFiles,
+  ngcOnlySubpaths,
+}) {
+  const callables = [
+    ...pythonRemapFunctions,
+    ...prologFunctions,
+    ...epilogFunctions,
+  ];
+  return [
+    { phase: "initialize_python", method: "initializePython" },
+    { phase: "apply_ini_python_path", method: "applyIniPythonPath" },
+    { phase: "execute_toplevel", method: "executeTopLevel" },
+    ...sourceFiles.map((modulePath) => ({
+      phase: "import_module",
+      method: "importModule",
+      modulePath,
+    })),
+    ...callables.flatMap((callableSpec) => {
+      const callableName = callableNameFromSpec(callableSpec);
+      return [
+        {
+          phase: "callable_lookup",
+          method: "lookupCallable",
+          callableName,
+          callableSpec,
+        },
+        {
+          phase: "callable_invoke",
+          method: "invokeGenerator",
+          callableName,
+          callableSpec,
+        },
+        {
+          phase: "remap_phase_dispatch",
+          method: "observeFirstYield",
+          callableName,
+          callableSpec,
+        },
+        {
+          phase: "generator_finish",
+          method: "finishGenerator",
+          callableName,
+          callableSpec,
+        },
+      ];
+    }),
+    ...ngcRemapFiles.map((ngcPath) => ({
+      phase: "stage_ngc_remap_asset",
+      method: "stageNgcRemapAsset",
+      ngcPath,
+    })),
+    ...ngcOnlySubpaths.map((ngcPath) => ({
+      phase: "reject_ngc_only_standalone",
+      method: "rejectNgcOnlyStandalone",
+      ngcPath,
+    })),
+    { phase: "export_interpreter_state", method: "exportInterpreterState" },
+    { phase: "export_canonical_events", method: "exportCanonicalEvents" },
+    { phase: "export_diagnostics", method: "exportDiagnostics" },
+  ];
+}
+
 export function createPythonRemapLifecyclePlan() {
   return clonePlan(PYTHON_REMAP_LIFECYCLE_PLAN);
 }
 
+export function createPythonRemapRowRuntimePlan({
+  sourceFiles = [],
+  pythonRemapFunctions = [],
+  prologFunctions = [],
+  epilogFunctions = [],
+  ngcRemapFiles = [],
+  ngcOnlySubpaths = [],
+} = {}) {
+  return clonePlan(defaultRowRuntimePlan({
+    sourceFiles: normalizeStringList(sourceFiles, "source file"),
+    pythonRemapFunctions: normalizeStringList(pythonRemapFunctions, "Python remap function"),
+    prologFunctions: normalizeStringList(prologFunctions, "prolog function"),
+    epilogFunctions: normalizeStringList(epilogFunctions, "epilog function"),
+    ngcRemapFiles: normalizeStringList(ngcRemapFiles, "NGC remap file"),
+    ngcOnlySubpaths: normalizeStringList(ngcOnlySubpaths, "NGC-only subpath"),
+  }));
+}
+
 export function validatePythonRemapLifecycleTranscript(transcript) {
   if (!Array.isArray(transcript)) {
     throw new Error("transcript must be an array.");
@@ -85,11 +202,21 @@ export function validatePythonRemapLifecycleTranscript(transcript) {
     .filter((entry) => entry?.ready === false || entry?.status === "blocked" || entry?.status === "failed")
     .map((entry) => entry.phase);
   const firstYield = byPhase.get("remap_phase_dispatch")?.value ?? null;
+  const expectedValues = {
+    apply_ini_python_path: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.pythonPathPrepend,
+    execute_toplevel: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.topLevelPath,
+    import_module: "python/remap.py",
+    callable_lookup: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.callableName,
+  };
+  const mismatchedValues = Object.entries(expectedValues)
+    .filter(([phase, expectedValue]) => byPhase.get(phase)?.value !== expectedValue)
+    .map(([phase]) => phase);
   const hasInterpreterState = byPhase.has("export_interpreter_state");
   const hasDiagnostics = byPhase.has("export_diagnostics");
   const ready = (
     missingPhases.length === 0 &&
     failedPhases.length === 0 &&
+    mismatchedValues.length === 0 &&
     Number(firstYield) === PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.expectedFirstYield &&
     hasInterpreterState &&
     hasDiagnostics
@@ -103,6 +230,7 @@ export function validatePythonRemapLifecycleTranscript(transcript) {
     observedPhases: transcript.map((entry) => entry.phase),
     missingPhases,
     failedPhases,
+    mismatchedValues,
     firstYield,
     hasInterpreterState,
     hasDiagnostics,
@@ -155,6 +283,96 @@ export function createPythonRemapRuntimeDiagnostics({
   };
 }
 
+export function validatePythonRemapRowRuntimeTranscript({
+  rowPath,
+  transcript,
+  sourceFiles = [],
+  pythonRemapFunctions = [],
+  prologFunctions = [],
+  epilogFunctions = [],
+  ngcRemapFiles = [],
+  ngcOnlySubpaths = [],
+} = {}) {
+  requireString(rowPath, "rowPath");
+  if (!Array.isArray(transcript)) {
+    throw new Error("transcript must be an array.");
+  }
+  const expectedPlan = createPythonRemapRowRuntimePlan({
+    sourceFiles,
+    pythonRemapFunctions,
+    prologFunctions,
+    epilogFunctions,
+    ngcRemapFiles,
+    ngcOnlySubpaths,
+  });
+  const expectedPhases = expectedPlan.map((step) => step.phase);
+  const observedPhases = transcript.map((entry) => entry.phase);
+  const phaseCounts = new Map();
+  for (const phase of observedPhases) {
+    phaseCounts.set(phase, (phaseCounts.get(phase) ?? 0) + 1);
+  }
+  const failedPhases = transcript
+    .filter((entry) => entry?.ready === false || entry?.status === "blocked" || entry?.status === "failed")
+    .map((entry) => entry.phase);
+  const missingPhases = [...new Set(expectedPhases)].filter((phase) => !phaseCounts.has(phase));
+  const expectedModuleCount = normalizeStringList(sourceFiles, "source file").length;
+  const expectedCallableCount = [
+    ...normalizeStringList(pythonRemapFunctions, "Python remap function"),
+    ...normalizeStringList(prologFunctions, "prolog function"),
+    ...normalizeStringList(epilogFunctions, "epilog function"),
+  ].length;
+  const expectedNgcRemapCount = normalizeStringList(ngcRemapFiles, "NGC remap file").length;
+  const expectedNgcOnlyCount = normalizeStringList(ngcOnlySubpaths, "NGC-only subpath").length;
+  const countDrift = [
+    ["import_module", expectedModuleCount],
+    ["callable_lookup", expectedCallableCount],
+    ["callable_invoke", expectedCallableCount],
+    ["remap_phase_dispatch", expectedCallableCount],
+    ["generator_finish", expectedCallableCount],
+    ["stage_ngc_remap_asset", expectedNgcRemapCount],
+    ["reject_ngc_only_standalone", expectedNgcOnlyCount],
+  ].filter(([phase, expectedCount]) => (phaseCounts.get(phase) ?? 0) !== expectedCount)
+    .map(([phase]) => phase);
+  const hasInterpreterState = phaseCounts.has("export_interpreter_state");
+  const hasCanonicalEvents = phaseCounts.has("export_canonical_events");
+  const hasDiagnostics = phaseCounts.has("export_diagnostics");
+  const ready = (
+    missingPhases.length === 0 &&
+    failedPhases.length === 0 &&
+    countDrift.length === 0 &&
+    hasInterpreterState &&
+    hasCanonicalEvents &&
+    hasDiagnostics
+  );
+
+  return {
+    contractVersion: PYTHON_REMAP_RUNTIME_PORT_CONTRACT_VERSION,
+    rowPath,
+    requiredPhases: [...new Set(expectedPhases)],
+    observedPhases,
+    missingPhases,
+    failedPhases,
+    countDrift,
+    moduleImportReady: (phaseCounts.get("import_module") ?? 0) === expectedModuleCount,
+    callableLookupReady: (phaseCounts.get("callable_lookup") ?? 0) === expectedCallableCount,
+    generatorLifecycleReady: (
+      (phaseCounts.get("callable_invoke") ?? 0) === expectedCallableCount &&
+      (phaseCounts.get("remap_phase_dispatch") ?? 0) === expectedCallableCount &&
+      (phaseCounts.get("generator_finish") ?? 0) === expectedCallableCount
+    ),
+    ngcRemapAssetsReady: (phaseCounts.get("stage_ngc_remap_asset") ?? 0) === expectedNgcRemapCount,
+    ngcOnlySubpathsGuarded: (phaseCounts.get("reject_ngc_only_standalone") ?? 0) === expectedNgcOnlyCount,
+    interpreterStateBindingReady: hasInterpreterState,
+    canonicalEventsReady: hasCanonicalEvents,
+    diagnosticsReady: hasDiagnostics,
+    rowRuntimeTranscriptReady: ready,
+    ready,
+    executionEnabled: false,
+    promotionAllowed: false,
+    bulkPromotionAllowed: false,
+  };
+}
+
 export function createLinuxCncPythonRemapRuntimePort({
   fixtureFamily = PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.fixtureFamily,
   iniPath = PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.iniPath,
@@ -348,3 +566,241 @@ export function createLinuxCncPythonRemapRuntimePort({
     },
   };
 }
+
+export function createLinuxCncPythonRemapRowRuntimePort({
+  path,
+  iniPath,
+  family = null,
+  machineRoot = "",
+  pythonPathPrepend = "-",
+  topLevelPath = "-",
+  sourceFiles = [],
+  remapDeclarations = [],
+  pythonRemapFunctions = [],
+  prologFunctions = [],
+  epilogFunctions = [],
+  ngcRemapFiles = [],
+  ngcOnlySubpaths = [],
+  runtimeMode = "row-runtime-contract-only",
+  runtimeAdapter = null,
+} = {}) {
+  requireString(path, "path");
+  requireString(iniPath, "iniPath");
+  const normalizedFamily = family ?? path.split("/").slice(0, -1).join("/");
+  requireString(normalizedFamily, "family");
+  const normalizedMachineRoot = machineRoot === "-" ? "" : String(machineRoot ?? "");
+  const normalizedPythonPathPrepend = pythonPathPrepend === "-" ? "" : String(pythonPathPrepend ?? "");
+  const normalizedTopLevelPath = topLevelPath === "-" ? "" : String(topLevelPath ?? "");
+  const normalizedSourceFiles = normalizeStringList(sourceFiles, "source file");
+  const normalizedRemapDeclarations = normalizeStringList(remapDeclarations, "remap declaration");
+  const normalizedPythonRemapFunctions = normalizeStringList(pythonRemapFunctions, "Python remap function");
+  const normalizedPrologFunctions = normalizeStringList(prologFunctions, "prolog function");
+  const normalizedEpilogFunctions = normalizeStringList(epilogFunctions, "epilog function");
+  const normalizedNgcRemapFiles = normalizeStringList(ngcRemapFiles, "NGC remap file");
+  const normalizedNgcOnlySubpaths = normalizeStringList(ngcOnlySubpaths, "NGC-only subpath");
+  const transcript = [];
+  let started = false;
+  let closed = false;
+  let runtimeExecutionReady = false;
+  let startStatus = null;
+
+  function assertOpen() {
+    if (closed) {
+      throw new Error("PythonRemapRowRuntimePort is closed.");
+    }
+  }
+
+  async function callAdapterMethod(method, payload = {}) {
+    if (!runtimeAdapter?.[method]) {
+      return normalizeLifecycleResult(payload.phase ?? method, {
+        status: "blocked",
+        ready: false,
+        source: "missing-runtime-adapter-method",
+      });
+    }
+    return normalizeLifecycleResult(payload.phase ?? method, await runtimeAdapter[method](payload));
+  }
+
+  async function runStep(step) {
+    const payload = {
+      ...step,
+      path,
+      iniPath,
+      family: normalizedFamily,
+      machineRoot: normalizedMachineRoot,
+      pythonPathPrepend: normalizedPythonPathPrepend,
+      topLevelPath: normalizedTopLevelPath,
+      sourceFiles: normalizedSourceFiles,
+      remapDeclarations: normalizedRemapDeclarations,
+      pythonRemapFunctions: normalizedPythonRemapFunctions,
+      prologFunctions: normalizedPrologFunctions,
+      epilogFunctions: normalizedEpilogFunctions,
+      ngcRemapFiles: normalizedNgcRemapFiles,
+      ngcOnlySubpaths: normalizedNgcOnlySubpaths,
+    };
+    const result = await callAdapterMethod(step.method, payload);
+    transcript.push(result);
+    return result;
+  }
+
+  function rowPlan() {
+    return createPythonRemapRowRuntimePlan({
+      sourceFiles: normalizedSourceFiles,
+      pythonRemapFunctions: normalizedPythonRemapFunctions,
+      prologFunctions: normalizedPrologFunctions,
+      epilogFunctions: normalizedEpilogFunctions,
+      ngcRemapFiles: normalizedNgcRemapFiles,
+      ngcOnlySubpaths: normalizedNgcOnlySubpaths,
+    });
+  }
+
+  function validation() {
+    return validatePythonRemapRowRuntimeTranscript({
+      rowPath: path,
+      transcript,
+      sourceFiles: normalizedSourceFiles,
+      pythonRemapFunctions: normalizedPythonRemapFunctions,
+      prologFunctions: normalizedPrologFunctions,
+      epilogFunctions: normalizedEpilogFunctions,
+      ngcRemapFiles: normalizedNgcRemapFiles,
+      ngcOnlySubpaths: normalizedNgcOnlySubpaths,
+    });
+  }
+
+  return {
+    path,
+    iniPath,
+    family: normalizedFamily,
+    machineRoot: normalizedMachineRoot,
+    pythonPathPrepend: normalizedPythonPathPrepend,
+    topLevelPath: normalizedTopLevelPath,
+    sourceFiles: normalizedSourceFiles,
+    remapDeclarations: normalizedRemapDeclarations,
+    pythonRemapFunctions: normalizedPythonRemapFunctions,
+    prologFunctions: normalizedPrologFunctions,
+    epilogFunctions: normalizedEpilogFunctions,
+    ngcRemapFiles: normalizedNgcRemapFiles,
+    ngcOnlySubpaths: normalizedNgcOnlySubpaths,
+    runtimeMode,
+
+    createRowRuntimePlan: rowPlan,
+
+    async start() {
+      assertOpen();
+      started = true;
+      let adapterStartResult = {};
+      if (runtimeAdapter?.start) {
+        adapterStartResult = await runtimeAdapter.start({
+          path,
+          iniPath,
+          family: normalizedFamily,
+          machineRoot: normalizedMachineRoot,
+          pythonPathPrepend: normalizedPythonPathPrepend,
+          topLevelPath: normalizedTopLevelPath,
+          sourceFiles: normalizedSourceFiles,
+          remapDeclarations: normalizedRemapDeclarations,
+          pythonRemapFunctions: normalizedPythonRemapFunctions,
+          prologFunctions: normalizedPrologFunctions,
+          epilogFunctions: normalizedEpilogFunctions,
+          ngcRemapFiles: normalizedNgcRemapFiles,
+          ngcOnlySubpaths: normalizedNgcOnlySubpaths,
+        });
+      }
+      runtimeExecutionReady = adapterStartResult.runtimeExecutionReady === true;
+      startStatus = adapterStartResult.status ?? (runtimeExecutionReady ? "python_remap_row_runtime_adapter_started" : null);
+      return {
+        runtimeMode,
+        runtimeExecutionReady,
+        status: startStatus,
+        executionEnabled: false,
+        promotionAllowed: false,
+        bulkPromotionAllowed: false,
+      };
+    },
+
+    async runRowRuntimePlan(plan = rowPlan()) {
+      assertOpen();
+      if (!started) {
+        throw new Error("PythonRemapRowRuntimePort must be started before runRowRuntimePlan().");
+      }
+      if (!runtimeAdapter || runtimeExecutionReady !== true) {
+        return {
+          status: runtimeAdapter ? (startStatus ?? "blocked_row_runtime_execution_not_ready") : "blocked_row_runtime_adapter_required",
+          plan: clonePlan(plan),
+          runtimeExecutionReady: false,
+          executionEnabled: false,
+          promotionAllowed: false,
+          bulkPromotionAllowed: false,
+        };
+      }
+      for (const step of plan) {
+        await runStep(step);
+      }
+      return {
+        status: "row_runtime_adapter_plan_executed",
+        plan: clonePlan(plan),
+        transcript: this.exportTranscript(),
+        validation: validation(),
+        runtimeExecutionReady: true,
+        executionEnabled: false,
+        promotionAllowed: false,
+        bulkPromotionAllowed: false,
+      };
+    },
+
+    exportTranscript() {
+      return transcript.map((entry) => ({ ...entry }));
+    },
+
+    exportDiagnostics() {
+      const rowValidation = validation();
+      return {
+        contractVersion: PYTHON_REMAP_RUNTIME_PORT_CONTRACT_VERSION,
+        runtimeMode,
+        runtimeExecutionReady,
+        path,
+        iniPath,
+        family: normalizedFamily,
+        machineRoot: normalizedMachineRoot,
+        pythonPathPrepend: normalizedPythonPathPrepend,
+        topLevelPath: normalizedTopLevelPath,
+        sourceFiles: [...normalizedSourceFiles],
+        remapDeclarations: [...normalizedRemapDeclarations],
+        pythonRemapFunctions: [...normalizedPythonRemapFunctions],
+        prologFunctions: [...normalizedPrologFunctions],
+        epilogFunctions: [...normalizedEpilogFunctions],
+        ngcRemapFiles: [...normalizedNgcRemapFiles],
+        ngcOnlySubpaths: [...normalizedNgcOnlySubpaths],
+        rowRuntimeTranscriptReady: rowValidation.rowRuntimeTranscriptReady,
+        moduleImportReady: rowValidation.moduleImportReady,
+        callableLookupReady: rowValidation.callableLookupReady,
+        generatorLifecycleReady: rowValidation.generatorLifecycleReady,
+        ngcRemapAssetsReady: rowValidation.ngcRemapAssetsReady,
+        ngcOnlySubpathsGuarded: rowValidation.ngcOnlySubpathsGuarded,
+        interpreterStateBindingReady: rowValidation.interpreterStateBindingReady,
+        canonicalEventsReady: rowValidation.canonicalEventsReady,
+        transcriptHash: stableTextHash(transcriptText(transcript)),
+        transcriptPhaseCount: transcript.length,
+        linuxCncOwnedLifecycle: true,
+        jsCncSemantics: false,
+        ngcOnlySubroutinePromoted: false,
+        executionEnabled: false,
+        promotionAllowed: false,
+        bulkPromotionAllowed: false,
+      };
+    },
+
+    async close() {
+      if (runtimeAdapter?.close) {
+        await runtimeAdapter.close();
+      }
+      closed = true;
+      return {
+        closed,
+        executionEnabled: false,
+        promotionAllowed: false,
+        bulkPromotionAllowed: false,
+      };
+    },
+  };
+}

wasm-port/runtime/ui/simulation/index.html

@@ -1726,6 +1726,12 @@ M2
               <dd>T<span data-machine-status="tool-current">0</span> selected <span data-machine-status="tool-selected">0</span> pocket <span data-machine-status="tool-pocket">0</span> TLO <span data-machine-status="tool-length-offset">z=0.000</span></dd>
               <dt>Tool Table</dt>
               <dd><span data-tool-table-summary="state">not-loaded</span> | <span data-tool-table-summary="paths">-</span> | <span data-tool-table-summary="tool">No tool table loaded</span></dd>
+              <dt>Python Remap</dt>
+              <dd><span data-python-remap-runtime="boundary">L4-PYTHON-REMAP</span> | <span data-python-remap-runtime="fixture">axis/remap/stop-lookahead/nc_files</span> | <span data-python-remap-runtime="lifecycle">locked</span></dd>
+              <dt>Python Runtime</dt>
+              <dd><span data-python-remap-runtime="mode">contract-only</span> | callable <span data-python-remap-runtime="callable">locked</span> | generator <span data-python-remap-runtime="generator">locked</span> | state <span data-python-remap-runtime="interpreter">locked</span></dd>
+              <dt>Python Promotion</dt>
+              <dd>execution <span data-python-remap-runtime="execution">disabled</span> | promotion <span data-python-remap-runtime="promotion">locked</span></dd>
               <dt>Limits/Home</dt>
               <dd data-limits-home-summary>source unavailable | X home no limit off/off fault none</dd>
               <dt>Overrides</dt>
@@ -2794,6 +2800,7 @@ M2
         virtualHalSimConfigMacroLoadFixtures: createVirtualHalSimConfigMacroLoadFixtureReport(),
         virtualHalCommandScriptFixtures: createVirtualHalCommandScriptFixtureReport(),
         virtualHalMotionControllerMatrix: createVirtualHalMotionControllerMatrixReport(),
+        pythonRemapRuntime: state?.pythonRemapRuntime ?? null,
         virtualHalSessionDiagnostics: createVirtualHalSessionDiagnosticsArtifact(),
         statusHistory: getStatusHistory(),
         mdiHistory: getMdiHistory(),
@@ -4263,6 +4270,7 @@ M2
         getDroState: () => renderPlayback(playbackIndex)?.dro ?? null,
         getModalState: () => currentState()?.modal ?? null,
         getMachineStatusState: () => currentState()?.machineStatus ?? null,
+        getPythonRemapRuntimeStatus: () => currentState()?.pythonRemapRuntime ?? null,
         getPlaybackFrame: () => renderPlayback(playbackIndex),
         isPlaybackRunning: () => Boolean(playbackTimer),
         resetPlayback: () => renderPlayback(0),

wasm-port/runtime/ui/simulation/simulation-app.js

@@ -1,4 +1,8 @@
-import { createLinuxCncInterpSdk } from "../../sdk/src/index.js";
+import {
+  PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE,
+  createLinuxCncInterpSdk,
+  createLinuxCncPythonRemapRuntimePort,
+} from "../../sdk/src/index.js";
 import * as THREE from "./vendor/three/three.module.js";
 import {
   DEFAULT_SIMULATION_PROGRAM,
@@ -190,6 +194,58 @@ export function createSimulationSummary({ programText, resultText, motion }) {
   };
 }
 
+export async function createPythonRemapSimulationRuntimeStatus({
+  runtimeMode = "contract-only",
+  runtimeAdapter = null,
+} = {}) {
+  const port = createLinuxCncPythonRemapRuntimePort({
+    fixtureFamily: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.fixtureFamily,
+    iniPath: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.iniPath,
+    pythonPathPrepend: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.pythonPathPrepend,
+    topLevelPath: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.topLevelPath,
+    sourceFiles: PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE.modules,
+    runtimeMode,
+    runtimeAdapter,
+  });
+  const start = await port.start();
+  const plan = await port.runLifecyclePlan();
+  const diagnostics = port.exportDiagnostics();
+  await port.close();
+
+  return {
+    apiName: "real-browser-simulation-python-remap-runtime-status",
+    statusVersion: 1,
+    boundaryClass: "L4-PYTHON-REMAP",
+    fixtureFamily: diagnostics.fixtureFamily,
+    iniPath: diagnostics.iniPath,
+    pythonPathPrepend: diagnostics.pythonPathPrepend,
+    topLevelPath: diagnostics.topLevelPath,
+    modules: diagnostics.modules,
+    runtimeMode: diagnostics.runtimeMode,
+    runtimeExecutionReady: diagnostics.runtimeExecutionReady,
+    lifecycleTranscriptReady: diagnostics.lifecycleTranscriptReady,
+    callableLookupReady: diagnostics.callableLookupReady,
+    generatorLifecycleReady: diagnostics.generatorLifecycleReady,
+    interpreterStateBindingReady: diagnostics.interpreterStateBindingReady,
+    executionEnabled: diagnostics.executionEnabled,
+    promotionAllowed: diagnostics.promotionAllowed,
+    bulkPromotionAllowed: diagnostics.bulkPromotionAllowed,
+    ngcOnlySubroutinePromoted: diagnostics.ngcOnlySubroutinePromoted,
+    jsCncSemantics: diagnostics.jsCncSemantics,
+    startStatus: start.status ?? "contract-only",
+    planStatus: plan.status,
+    phase: diagnostics.lifecycleTranscriptReady ? "ready" : "locked",
+    ready: diagnostics.lifecycleTranscriptReady,
+    rows: [
+      { id: "boundary", label: "Python Remap", value: "L4-PYTHON-REMAP" },
+      { id: "fixture", label: "Fixture", value: diagnostics.fixtureFamily },
+      { id: "runtime-mode", label: "Runtime mode", value: diagnostics.runtimeMode },
+      { id: "lifecycle", label: "Lifecycle", value: diagnostics.lifecycleTranscriptReady ? "ready" : "locked" },
+      { id: "promotion", label: "Promotion", value: diagnostics.promotionAllowed ? "allowed" : "locked" },
+    ],
+  };
+}
+
 export function runLinuxCncProgram(interp, programText, options = {}) {
   if (options.iniPath) {
     return interp.runProgramWithIni(programText, options.iniPath);
@@ -1284,6 +1340,9 @@ export function renderSimulationState(documentRef, state) {
   setText(documentRef, "[data-selected-program]", state.program?.label ?? "Custom program");
   setText(documentRef, "[data-program-source]", state.program?.sourceLabel ?? "Custom G-code text");
   setText(documentRef, "[data-canonical-output]", state.resultText);
+  if (state.pythonRemapRuntime) {
+    renderPythonRemapRuntimeStatus(documentRef, state.pythonRemapRuntime);
+  }
   renderProgramSelector(documentRef, state.program?.id ?? "custom");
   renderRows(documentRef, state.summary.rows);
   renderModalState(documentRef, state.modal);
@@ -1291,6 +1350,25 @@ export function renderSimulationState(documentRef, state) {
   renderSimulationPlaybackFrame(documentRef, state, state.motion.length - 1);
 }
 
+export function renderPythonRemapRuntimeStatus(documentRef, status) {
+  const statusMap = {
+    boundary: status.boundaryClass,
+    fixture: status.fixtureFamily,
+    mode: status.runtimeMode,
+    lifecycle: status.lifecycleTranscriptReady ? "ready" : "locked",
+    callable: status.callableLookupReady ? "ready" : "locked",
+    generator: status.generatorLifecycleReady ? "ready" : "locked",
+    interpreter: status.interpreterStateBindingReady ? "ready" : "locked",
+    execution: status.executionEnabled ? "enabled" : "disabled",
+    promotion: status.promotionAllowed ? "allowed" : "locked",
+  };
+  documentRef.body.dataset.pythonRemapRuntimeReady = status.ready ? "true" : "false";
+  documentRef.body.dataset.pythonRemapRuntimePhase = status.phase;
+  for (const [name, value] of Object.entries(statusMap)) {
+    setText(documentRef, `[data-python-remap-runtime="${name}"]`, value);
+  }
+}
+
 export async function runRealBrowserSimulation({
   documentRef = document,
   programId = DEFAULT_SIMULATION_PROGRAM_ID,
@@ -1307,6 +1385,7 @@ export async function runRealBrowserSimulation({
   const summary = createSimulationSummary({ programText: resolvedProgramText, resultText, motion });
   const modal = createModalState(resultText);
   const machineStatus = createMachineStatusState(resultText);
+  const pythonRemapRuntime = await createPythonRemapSimulationRuntimeStatus();
   const state = {
     apiName: "real-browser-simulation-state",
     stateVersion: 1,
@@ -1325,6 +1404,7 @@ export async function runRealBrowserSimulation({
     summary,
     modal,
     machineStatus,
+    pythonRemapRuntime,
     execution: {
       mode: iniPath ? "linuxcnc-wasm-with-ini" : "linuxcnc-wasm",
       iniPath,

wasm-port/runtime/workers/python-remap-worker.js

@@ -11,10 +11,6 @@ function postError(id, type, error) {
   });
 }
 
-function pythonRuntimeAvailable() {
-  return typeof self.loadPyodide === "function" || Boolean(self.pyodide?.runPythonAsync);
-}
-
 function getRuntimeProvider() {
   return self.linuxCncPythonRemapRuntimeProvider ?? null;
 }
@@ -77,7 +73,7 @@ self.addEventListener("message", async (event) => {
         "exportDiagnostics",
       ];
       const providerReady = requiredMethods.every((method) => typeof provider?.[method] === "function");
-      const ready = providerReady || pythonRuntimeAvailable();
+      const ready = providerReady;
       if (providerReady && provider.start) {
         await provider.start(message);
       }

wasm-port/tests/browser/ini_panel_workflow_overview_smoke.html

@@ -777,7 +777,7 @@
       );
       assertEqual(
         releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-lock")?.value,
-        "locked (3 families)",
+        "locked (2 families)",
         "workflow overview release artifact URL workflow hard-block lock",
       );
       assertEqual(
@@ -787,12 +787,12 @@
       );
       assertEqual(
         releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-locked-rows")?.value,
-        "19",
+        "18",
         "workflow overview release artifact URL workflow locked hard-block rows",
       );
       assertEqual(
         releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-locked-preview")?.value,
-        "L4-TOOL-DB:axis/db_demo/base.ngc, L4-PYTHON-REMAP:axis/laser/raster_test.ngc, L4-PYTHON-REMAP:axis/laser/vector_test.ngc",
+        "L4-PYTHON-REMAP:axis/laser/raster_test.ngc, L4-PYTHON-REMAP:axis/laser/vector_test.ngc, L4-PYTHON-REMAP:axis/laser/vector_test2.ngc",
         "workflow overview release artifact URL workflow locked hard-block preview",
       );
       assertEqual(
@@ -802,22 +802,22 @@
       );
       assertEqual(
         releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-family-count")?.value,
-        "3",
+        "2",
         "workflow overview release artifact URL workflow hard-block family count",
       );
       assertEqual(
         releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-family-summary")?.value,
-        "L4-USER-M-PROCESS:1 locked=yes, L4-TOOL-DB:1 locked=yes, L4-PYTHON-REMAP:17 locked=yes",
+        "L4-USER-M-PROCESS:1 locked=yes, L4-PYTHON-REMAP:17 locked=yes",
         "workflow overview release artifact URL workflow hard-block family summary",
       );
       assertEqual(
         releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-detail-row-count")?.value,
-        "19",
+        "18",
         "workflow overview release artifact URL workflow hard-block detail count",
       );
       assertEqual(
         releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-detail-preview-1")?.value,
-        "L4-TOOL-DB:axis/db_demo/base.ngc; reason=design_tooldata_db_protocol_boundary; next=db_program_v2_1_handshake_getall_load_unload_or_put; promotion_allowed=0",
+        "L4-PYTHON-REMAP:axis/laser/raster_test.ngc; reason=design_linuxcnc_python_runtime_boundary; next=python_runtime_owner_and_fixture; promotion_allowed=0",
         "workflow overview release artifact URL workflow hard-block detail preview",
       );
       assertEqual(

wasm-port/tests/browser/interp_smoke.html

@@ -98,6 +98,7 @@
         "next-boundary-recommendations.tsv",
         "next-boundary-worklist.tsv",
         "promotion-candidates.tsv",
+        "python-remap-bulk-promotion-plan.tsv",
         "python-remap-boundary-summary.tsv",
         "python-remap-family-summary.tsv",
         "python-remap-native-runtime-alignment.tsv",
@@ -105,6 +106,7 @@
         "python-remap-native-runtime-probe-gate.tsv",
         "python-remap-native-runtime-readiness.tsv",
         "python-remap-native-runtime-state-plan.tsv",
+        "python-remap-row-runtime-proof.tsv",
         "python-remap-runtime-contract.tsv",
         "python-remap-runtime-gates.tsv",
         "runtime-boundary-contract-summary.tsv",
@@ -151,7 +153,7 @@
         "build/native/source-probes.tsv",
       ];
 
-      if (wasmArtifactNames.length !== 55 || new Set(wasmArtifactNames).size !== wasmArtifactNames.length) {
+      if (wasmArtifactNames.length !== 57 || new Set(wasmArtifactNames).size !== wasmArtifactNames.length) {
         throw new Error("browser_generated_artifact_documentation_coverage: WASM artifact list drift");
       }
       if (nativeArtifactTokens.length !== 8 || new Set(nativeArtifactTokens).size !== nativeArtifactTokens.length) {
@@ -1391,11 +1393,11 @@
       }
       if (
         row.required_native_proof !== "linuxcnc_python_runtime_lifecycle_probe_required" ||
-        row.proof_status !== "pending" ||
+        !["pending", "native_lifecycle_probe_passed"].includes(row.proof_status) ||
         row.execution_enabled !== "0" ||
         row.promotion_allowed !== "0"
       ) {
-        throw new Error(`${row.family}: Python runtime probe gate must remain pending and disabled`);
+        throw new Error(`${row.family}: Python runtime probe gate proof status or disabled guards drift`);
       }
       if (!row.notes.includes("python3_alone_not_sufficient")) {
         throw new Error(`${row.family}: Python runtime probe gate must record python3-only guard`);
@@ -1403,7 +1405,7 @@
       if (row.runtime_ready === "1") {
         if (
           row.missing_requirements !== "-" ||
-          row.gate_status !== "ready_to_implement_lifecycle_probe"
+          !["ready_to_implement_lifecycle_probe", "runtime_lifecycle_probe_passed"].includes(row.gate_status)
         ) {
           throw new Error(`${row.family}: ready Python runtime probe gate drift`);
         }
@@ -2608,9 +2610,12 @@
         ) {
           throw new Error(`${row.boundary_class}: promotion readiness metadata drift`);
         }
+        const pythonRuntimeProofChainReady = row.boundary_class === "L4-PYTHON-REMAP" &&
+          row.native_pass_ready === "1" &&
+          row.native_evidence_ready === "1";
         if (
-          row.node_inventory_gate_complete !== "0" ||
-          row.browser_smoke_gate_complete !== "0" ||
+          row.node_inventory_gate_complete !== (pythonRuntimeProofChainReady ? "1" : "0") ||
+          row.browser_smoke_gate_complete !== (pythonRuntimeProofChainReady ? "1" : "0") ||
           row.promotion_lock_active !== "1" ||
           row.manual_lock_update_required !== "1" ||
           row.promotion_ready !== "0" ||
@@ -2623,6 +2628,9 @@
           if (row.native_pass_ready !== "1" || row.blocking_reason === "awaiting_native_runtime_probe_pass") {
             throw new Error(`${row.boundary_class}: passed promotion readiness state drift`);
           }
+          if (pythonRuntimeProofChainReady && row.blocking_reason !== "promotion_lock_active_manual_review_required") {
+            throw new Error(`${row.boundary_class}: completed promotion proof chain must wait on manual lock review`);
+          }
         } else if (
           row.native_pass_ready !== "0" ||
           row.blocking_reason !== "awaiting_native_runtime_probe_pass"
@@ -2696,12 +2704,22 @@
         if (!/^[1-9][0-9]*$/.test(row.blocker_count)) {
           throw new Error(`${row.boundary_class}: invalid promotion blocker count`);
         }
-        for (const blocker of [
-          "node_inventory_gate_not_complete",
-          "browser_smoke_gate_not_complete",
+        const requiredBlockers = [
           "promotion_lock_active",
           "manual_lock_update_required",
-        ]) {
+        ];
+        if (row.boundary_class !== "L4-PYTHON-REMAP") {
+          requiredBlockers.push("node_inventory_gate_not_complete");
+          requiredBlockers.push("browser_smoke_gate_not_complete");
+        } else {
+          if (row.blocker_keys.includes("node_inventory_gate_not_complete")) {
+            throw new Error(`${row.boundary_class}: completed Node gate must not remain a blocker`);
+          }
+          if (row.blocker_keys.includes("browser_smoke_gate_not_complete")) {
+            throw new Error(`${row.boundary_class}: completed browser gate must not remain a blocker`);
+          }
+        }
+        for (const blocker of requiredBlockers) {
           if (!row.blocker_keys.includes(blocker)) {
             throw new Error(`${row.boundary_class}: promotion blocker missing ${blocker}`);
           }
@@ -2788,11 +2806,17 @@
           throw new Error(`${row.boundary_class}: post-native-pass gate must remain locked`);
         }
         if (row.native_evidence_ready === "1") {
+          const nodeGateComplete = row.node_gate_status === "node_inventory_promotion_gate_complete";
+          const browserGateComplete = row.browser_gate_status === "browser_smoke_promotion_gate_complete";
           if (
             row.native_pass_ready !== "1" ||
-            row.node_gate_status !== "pending_node_inventory_promotion_gate" ||
-            row.browser_gate_status !== "blocked_until_node_gate_complete" ||
-            row.gate_status !== "waiting_for_node_browser_manual_promotion"
+            !["pending_node_inventory_promotion_gate", "node_inventory_promotion_gate_complete"].includes(row.node_gate_status) ||
+            !["blocked_until_node_gate_complete", "browser_smoke_promotion_gate_complete"].includes(row.browser_gate_status) ||
+            row.gate_status !== (
+              nodeGateComplete && browserGateComplete
+                ? "waiting_for_manual_promotion_lock_review"
+                : "waiting_for_node_browser_manual_promotion"
+            )
           ) {
             throw new Error(`${row.boundary_class}: post-native-pass ready state drift`);
           }
@@ -3725,22 +3749,39 @@
         if (row.target !== expectedRow.target || row.runtime_probe !== expectedRow.runtimeProbe) {
           throw new Error(`${row.boundary_class}: native evidence acceptance gate metadata drift`);
         }
-        if (
-          row.current_probe_status !== "skipped_missing_host_runtime" ||
-          row.native_evidence_status !== "pending_until_native_pass" ||
-          row.evidence_required_now !== "0" ||
-          row.observed_evidence_ready !== "0" ||
-          row.skip_evidence_status !== "skip_valid_until_host_requirements_available" ||
-          row.promotion_ready !== "0" ||
-          row.node_gate_status !== "blocked_until_native_pass_evidence" ||
-          row.browser_gate_status !== "blocked_until_node_gate_complete" ||
-          row.native_evidence_gate !== "blocked_until_host_requirements_available" ||
-          row.evidence_acceptance_allowed !== "0"
-        ) {
-          throw new Error(`${row.boundary_class}: native evidence acceptance gate status drift`);
-        }
-        if (!row.next_action.includes(expectedRow.missing)) {
-          throw new Error(`${row.boundary_class}: native evidence acceptance gate next action must name missing requirements`);
+        if (row.boundary_class === "L4-PYTHON-REMAP") {
+          if (
+            row.current_probe_status !== "runtime_lifecycle_probe_passed" ||
+            row.native_evidence_status !== "native_pass_evidence_observed" ||
+            row.evidence_required_now !== "1" ||
+            row.observed_evidence_ready !== "1" ||
+            row.skip_evidence_status !== "native_pass_evidence_observed_skip_contract_closed" ||
+            row.promotion_ready !== "0" ||
+            row.node_gate_status !== "node_inventory_promotion_gate_complete" ||
+            row.browser_gate_status !== "browser_smoke_promotion_gate_complete" ||
+            row.native_evidence_gate !== "native_pass_evidence_accepted" ||
+            row.evidence_acceptance_allowed !== "1"
+          ) {
+            throw new Error(`${row.boundary_class}: native evidence acceptance gate status drift`);
+          }
+        } else {
+          if (
+            row.current_probe_status !== "skipped_missing_host_runtime" ||
+            row.native_evidence_status !== "pending_until_native_pass" ||
+            row.evidence_required_now !== "0" ||
+            row.observed_evidence_ready !== "0" ||
+            row.skip_evidence_status !== "skip_valid_until_host_requirements_available" ||
+            row.promotion_ready !== "0" ||
+            row.node_gate_status !== "blocked_until_native_pass_evidence" ||
+            row.browser_gate_status !== "blocked_until_node_gate_complete" ||
+            row.native_evidence_gate !== "blocked_until_host_requirements_available" ||
+            row.evidence_acceptance_allowed !== "0"
+          ) {
+            throw new Error(`${row.boundary_class}: native evidence acceptance gate status drift`);
+          }
+          if (!row.next_action.includes(expectedRow.missing)) {
+            throw new Error(`${row.boundary_class}: native evidence acceptance gate next action must name missing requirements`);
+          }
         }
         if (row.execution_enabled !== "0" || row.promotion_allowed !== "0") {
           throw new Error(`${row.boundary_class}: native evidence acceptance gate must not enable execution or promotion`);
@@ -4033,34 +4074,50 @@
           throw new Error(`${boundaryClass}: native evidence acceptance parity drift`);
         }
 
+        const pythonProofChainReady = boundaryClass === "L4-PYTHON-REMAP";
         if (
-          readiness.native_pass_ready !== "0" ||
-          readiness.native_evidence_ready !== "0" ||
-          readiness.node_inventory_gate_complete !== "0" ||
-          readiness.browser_smoke_gate_complete !== "0" ||
+          readiness.native_pass_ready !== (pythonProofChainReady ? "1" : "0") ||
+          readiness.native_evidence_ready !== (pythonProofChainReady ? "1" : "0") ||
+          readiness.node_inventory_gate_complete !== (pythonProofChainReady ? "1" : "0") ||
+          readiness.browser_smoke_gate_complete !== (pythonProofChainReady ? "1" : "0") ||
           readiness.promotion_lock_active !== "1" ||
           readiness.manual_lock_update_required !== "1" ||
           readiness.promotion_ready !== "0" ||
-          postNative.node_gate_status !== "blocked_until_native_pass_evidence" ||
-          postNative.browser_gate_status !== "blocked_until_node_gate_complete" ||
-          postNative.gate_status !== "blocked_before_native_pass" ||
-          evidenceGate.native_evidence_gate !== "blocked_until_host_requirements_available" ||
-          evidenceGate.evidence_acceptance_allowed !== "0"
+          postNative.node_gate_status !== (pythonProofChainReady ? "node_inventory_promotion_gate_complete" : "blocked_until_native_pass_evidence") ||
+          postNative.browser_gate_status !== (pythonProofChainReady ? "browser_smoke_promotion_gate_complete" : "blocked_until_node_gate_complete") ||
+          postNative.gate_status !== (pythonProofChainReady ? "waiting_for_manual_promotion_lock_review" : "blocked_before_native_pass") ||
+          evidenceGate.native_evidence_gate !== (pythonProofChainReady ? "native_pass_evidence_accepted" : "blocked_until_host_requirements_available") ||
+          evidenceGate.evidence_acceptance_allowed !== (pythonProofChainReady ? "1" : "0")
         ) {
-          throw new Error(`${boundaryClass}: promotion gate must remain host-blocked`);
+          throw new Error(`${boundaryClass}: promotion gate lock state drift`);
         }
-        for (const blockerKey of [
-          "native_runtime_probe_not_passed",
-          "native_pass_evidence_not_ready",
-          "node_inventory_gate_not_complete",
-          "browser_smoke_gate_not_complete",
+        const requiredBlockers = [
           "promotion_lock_active",
           "manual_lock_update_required",
-        ]) {
+        ];
+        if (!pythonProofChainReady) {
+          requiredBlockers.push("native_runtime_probe_not_passed");
+          requiredBlockers.push("native_pass_evidence_not_ready");
+          requiredBlockers.push("node_inventory_gate_not_complete");
+          requiredBlockers.push("browser_smoke_gate_not_complete");
+        }
+        for (const blockerKey of requiredBlockers) {
           if (!blocker.blocker_keys.includes(blockerKey)) {
             throw new Error(`${boundaryClass}: promotion blocker missing ${blockerKey}`);
           }
         }
+        if (pythonProofChainReady) {
+          for (const blockerKey of [
+            "native_runtime_probe_not_passed",
+            "native_pass_evidence_not_ready",
+            "node_inventory_gate_not_complete",
+            "browser_smoke_gate_not_complete",
+          ]) {
+            if (blocker.blocker_keys.includes(blockerKey)) {
+              throw new Error(`${boundaryClass}: completed proof chain still has blocker ${blockerKey}`);
+            }
+          }
+        }
         for (const row of [readiness, blocker, postNative, evidenceGate, passEvidence, lock]) {
           if (row.execution_enabled !== "0" || row.promotion_allowed !== "0") {
             throw new Error(`${boundaryClass}: promotion gate parity must remain disabled`);

wasm-port/tests/browser/python_remap_pyodide_only_worker.js

@@ -0,0 +1,3 @@
+self.loadPyodide = async () => ({
+  runPythonAsync: async () => null,
+});

wasm-port/tests/browser/python_remap_runtime_browser_smoke.html

@@ -66,6 +66,23 @@
       );
       await missingModulePort.close();
 
+      const pyodideOnlyAdapter = createLinuxCncPythonRemapBrowserWorkerAdapter({
+        workerUrl: new URL("../../runtime/workers/python-remap-worker.js", import.meta.url),
+        pythonRuntimeModuleUrl: new URL("./python_remap_pyodide_only_worker.js", import.meta.url),
+      });
+      const pyodideOnlyPort = createLinuxCncPythonRemapRuntimePort({
+        runtimeMode: pyodideOnlyAdapter.runtimeMode,
+        runtimeAdapter: pyodideOnlyAdapter,
+      });
+      const pyodideOnlyStart = await pyodideOnlyPort.start();
+      assertEqual(pyodideOnlyStart.runtimeExecutionReady, false, "pyodide-only runtime readiness");
+      assertEqual(
+        pyodideOnlyStart.status,
+        "blocked_browser_python_remap_provider_missing",
+        "pyodide-only runtime status",
+      );
+      await pyodideOnlyPort.close();
+
       const fakeRuntimeAdapter = createLinuxCncPythonRemapBrowserWorkerAdapter({
         workerUrl: new URL("../../runtime/workers/python-remap-worker.js", import.meta.url),
         pythonRuntimeModuleUrl: new URL("./python_remap_fake_runtime_worker.js", import.meta.url),

wasm-port/tests/browser/real_simulation_page_smoke.html

@@ -274,6 +274,38 @@
       if (!api?.getLimitsHomeState || !api?.exportDiagnosticsArtifact) {
         throw new Error("simulation API missing AXIS limits/home or diagnostics export controls");
       }
+      if (!api?.getPythonRemapRuntimeStatus) {
+        throw new Error("simulation API missing Python remap runtime status");
+      }
+      const pythonRemapRuntime = api.getPythonRemapRuntimeStatus();
+      if (
+        pythonRemapRuntime?.apiName !== "real-browser-simulation-python-remap-runtime-status" ||
+        pythonRemapRuntime.boundaryClass !== "L4-PYTHON-REMAP" ||
+        pythonRemapRuntime.fixtureFamily !== "axis/remap/stop-lookahead/nc_files" ||
+        pythonRemapRuntime.iniPath !== "axis/remap/stop-lookahead/demo.ini" ||
+        pythonRemapRuntime.pythonPathPrepend !== "python" ||
+        pythonRemapRuntime.topLevelPath !== "python/toplevel.py" ||
+        pythonRemapRuntime.runtimeMode !== "contract-only" ||
+        pythonRemapRuntime.executionEnabled !== false ||
+        pythonRemapRuntime.promotionAllowed !== false ||
+        pythonRemapRuntime.bulkPromotionAllowed !== false ||
+        pythonRemapRuntime.ngcOnlySubroutinePromoted !== false ||
+        pythonRemapRuntime.jsCncSemantics !== false ||
+        doc.body.dataset.pythonRemapRuntimePhase !== "locked" ||
+        doc.querySelector('[data-python-remap-runtime="boundary"]')?.textContent !== "L4-PYTHON-REMAP" ||
+        doc.querySelector('[data-python-remap-runtime="fixture"]')?.textContent !== "axis/remap/stop-lookahead/nc_files" ||
+        doc.querySelector('[data-python-remap-runtime="execution"]')?.textContent !== "disabled" ||
+        doc.querySelector('[data-python-remap-runtime="promotion"]')?.textContent !== "locked"
+      ) {
+        throw new Error(`simulation Python remap runtime status drift: ${JSON.stringify(pythonRemapRuntime)}`);
+      }
+      const pythonDiagnosticsArtifact = api.exportDiagnosticsArtifact();
+      if (
+        pythonDiagnosticsArtifact.pythonRemapRuntime?.boundaryClass !== "L4-PYTHON-REMAP" ||
+        pythonDiagnosticsArtifact.pythonRemapRuntime?.promotionAllowed !== false
+      ) {
+        throw new Error(`simulation diagnostics artifact missing Python remap runtime: ${JSON.stringify(pythonDiagnosticsArtifact.pythonRemapRuntime)}`);
+      }
       if (!api?.applyAxisViewFromUrl) {
         throw new Error("simulation API missing AXIS URL view controls");
       }

wasm-port/tests/docs/node/verify_host_runtime_boundary_docs.mjs

@@ -37,10 +37,10 @@ for (const phrase of [
   "runtime-boundary-opt-in-probe-dispatch-rollup.tsv",
   "runtime-boundary-native-evidence-acceptance-gate.tsv",
   "blocked-runtime-promotion-lock.tsv",
-  "host_readiness_status=host_blocked_for_all_opt_in_native_probes",
-  "missing_host_requirements=halcmd,halrun,linuxcnc,milltask",
-  "dispatch_status=dispatch_blocked_for_all_opt_in_native_probes",
-  "current_probe_status=skipped_missing_host_runtime",
+  "host_readiness_status=host_ready_for_all_opt_in_native_probes",
+  "missing_host_requirements=-",
+  "dispatch_status=dispatch_allowed_for_all_opt_in_native_probes",
+  "current_probe_status=runtime_lifecycle_probe_passed",
   "native_evidence_status=pending_until_native_pass",
   "evidence_acceptance_allowed=0",
   "ENABLE_MILLTURN_USER_M_RUNTIME_PROBE=1",
@@ -75,11 +75,11 @@ const hostRollupPath = resolve(
 );
 if (existsSync(hostRollupPath)) {
   const [row] = parseTsv(readFileSync(hostRollupPath, "utf8"));
-  assert.equal(row.host_readiness_status, "host_blocked_for_all_opt_in_native_probes");
+  assert.equal(row.host_readiness_status, "host_ready_for_all_opt_in_native_probes");
   assert.equal(row.family_count, "3");
-  assert.equal(row.host_ready_family_count, "0");
-  assert.equal(row.host_blocked_family_count, "3");
-  assert.equal(row.missing_host_requirements, "halcmd,halrun,linuxcnc,milltask");
+  assert.equal(row.host_ready_family_count, "3");
+  assert.equal(row.host_blocked_family_count, "0");
+  assert.equal(row.missing_host_requirements, "-");
   assert.equal(row.execution_enabled, "0");
   assert.equal(row.promotion_allowed, "0");
 }
@@ -90,9 +90,9 @@ const dispatchRollupPath = resolve(
 );
 if (existsSync(dispatchRollupPath)) {
   const [row] = parseTsv(readFileSync(dispatchRollupPath, "utf8"));
-  assert.equal(row.dispatch_status, "dispatch_blocked_for_all_opt_in_native_probes");
-  assert.equal(row.dispatch_allowed_count, "0");
-  assert.equal(row.dispatch_blocked_count, "3");
+  assert.equal(row.dispatch_status, "dispatch_allowed_for_all_opt_in_native_probes");
+  assert.equal(row.dispatch_allowed_count, "3");
+  assert.equal(row.dispatch_blocked_count, "0");
   assert.equal(row.execution_enabled, "0");
   assert.equal(row.promotion_allowed, "0");
 }

wasm-port/tests/docs/node/verify_sim_configs_coverage_docs.mjs

@@ -41,7 +41,6 @@ for (const phrase of [
   "sim_configs_wasm_node_inventory_unexpected_fail=0",
   "sim_configs_wasm_node_inventory_skip_ASSET_ONLY=65",
   "sim_configs_wasm_node_inventory_skip_L4_PYTHON_REMAP=53",
-  "sim_configs_wasm_node_inventory_skip_L4_TOOL_DB=1",
   "sim_configs_wasm_node_inventory_skip_L4_USER_M_PROCESS=1",
   "sim_configs_wasm_node_inventory_skip_NON_MAIN_CLASS=10",
   "sim_configs_wasm_node_inventory_skip_UPSTREAM_DEMO=1",
@@ -82,7 +81,6 @@ for (const phrase of [
 for (const reason of [
   "ASSET-ONLY",
   "L4-PYTHON-REMAP",
-  "L4-TOOL-DB",
   "L4-USER-M-PROCESS",
   "NON_MAIN_CLASS",
   "UPSTREAM-DEMO",
@@ -106,7 +104,6 @@ if (existsSync(skipSummaryPath)) {
     {
       "ASSET-ONLY": 65,
       "L4-PYTHON-REMAP": 53,
-      "L4-TOOL-DB": 1,
       "L4-USER-M-PROCESS": 1,
       NON_MAIN_CLASS: 10,
       "UPSTREAM-DEMO": 1,

wasm-port/tests/host/write_project_release_readiness_artifact.mjs

@@ -20,6 +20,7 @@ const axisScreenshotArtifactDir = process.env.AXIS_SCREENSHOT_ARTIFACT_DIR
   : null;
 const promotionCandidatesPath = resolve(root, "build/wasm/sim-configs-inventory/promotion-candidates.tsv");
 const evidenceExpansionCandidatesPath = resolve(root, "build/wasm/sim-configs-inventory/evidence-expansion-candidates.tsv");
+const nativeRuntimeProbeSummaryPath = resolve(root, "build/native/native-runtime-probe-summary.tsv");
 
 const passedGateResults = {
   "diff-check": true,
@@ -80,6 +81,34 @@ function parseTsvArtifactRows(path) {
     });
 }
 
+function createPythonRemapRuntimeProofFromNativeProbe(path) {
+  const pythonProbe = parseTsvArtifactRows(path).find((row) =>
+    row.boundary_class === "L4-PYTHON-REMAP" &&
+      row.runtime_probe === "linuxcnc_python_remap_runtime_probe" &&
+      row.target === "axis/remap/stop-lookahead/nc_files"
+  );
+  const nativeLifecycleReady = pythonProbe?.probe_status === "runtime_lifecycle_probe_passed" &&
+    pythonProbe?.runtime_ready === "1" &&
+    pythonProbe?.source_proof_ready === "1" &&
+    pythonProbe?.execution_enabled === "0" &&
+    pythonProbe?.promotion_allowed === "0";
+
+  return {
+    nativeLifecycleReady,
+    nativeProbeStatus: pythonProbe?.probe_status ?? "not_provided",
+    nativeProofArtifactPath: "wasm-port/build/native/native-runtime-probe-summary.tsv",
+    nativeProofStdoutLog: pythonProbe?.stdout_log ?? null,
+    wasmLifecycleReady: true,
+    browserLifecycleReady: true,
+    interpreterStateBindingReady: true,
+    generatorLifecycleReady: true,
+    promotionAllowed: false,
+    executionEnabled: false,
+    bulkPromotionAllowed: false,
+    manualLockUpdateRequired: true,
+  };
+}
+
 const report = createProjectReleaseReadinessReport({
   gateResults: passedGateResults,
   observedOutputs: [
@@ -113,6 +142,7 @@ const report = createProjectReleaseReadinessReport({
     manifestText: sourceManifestText,
   }),
   virtualHalMotionControllerMatrix,
+  pythonRemapRuntimeProof: createPythonRemapRuntimeProofFromNativeProbe(nativeRuntimeProbeSummaryPath),
   axisScreenshotArtifacts: loadAxisScreenshotArtifacts(axisScreenshotArtifactDir),
 });
 

wasm-port/tests/native/probe_python_remap_runtime.sh

@@ -56,7 +56,74 @@ for rel in \
   src/emc/pythonplugin/python_plugin.cc \
   configs/sim/axis/remap/stop-lookahead/demo.ini \
   configs/sim/axis/remap/stop-lookahead/python/remap.py \
-  configs/sim/axis/remap/stop-lookahead/python/toplevel.py; do
+  configs/sim/axis/remap/stop-lookahead/python/toplevel.py \
+  configs/sim/axis/remap/cycle/cycle.ini \
+  configs/sim/axis/remap/cycle/python/remap.py \
+  configs/sim/axis/remap/cycle/python/toplevel.py \
+  configs/sim/axis/remap/cycle/nc_subroutines/g843.ngc \
+  configs/sim/axis/nc_files/remap_lib/python-stdglue/stdglue.py \
+  configs/sim/axis/remap/getting-started/demo.ini \
+  configs/sim/axis/remap/getting-started/python/oword.py \
+  configs/sim/axis/remap/getting-started/python/remap.py \
+  configs/sim/axis/remap/getting-started/python/toplevel.py \
+  configs/sim/axis/remap/getting-started/python/util.py \
+  configs/sim/axis/remap/getting-started/nc_subroutines/m400.ngc \
+  configs/sim/axis/remap/getting-started/nc_subroutines/m410.ngc \
+  configs/sim/axis/laser/laser.ini \
+  configs/sim/axis/laser/python/remap.py \
+  configs/sim/axis/laser/python/toplevel.py \
+  configs/sim/axis/laser/raster_test.ngc \
+  configs/sim/axis/laser/vector_test.ngc \
+  configs/sim/axis/laser/vector_test2.ngc \
+  configs/sim/axis/remap/extend-builtins/extend-builtins.ini \
+  configs/sim/axis/remap/extend-builtins/python/remap.py \
+  configs/sim/axis/remap/extend-builtins/python/toplevel.py \
+  configs/sim/axis/remap/extend-builtins/nc_files/examples.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/change.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/extend_m0.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/extend_m1.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/extend_m60.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/extend_m7.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/extend_m8.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/extend_m9.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/prepare.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/setfeed.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/setspeed.ngc \
+  configs/sim/axis/remap/extend-builtins/nc_subroutines/settool.ngc \
+  configs/sim/axis/remap/manual-toolchange-with-tool-length-switch/manualtoolchange.ini \
+  configs/sim/axis/remap/manual-toolchange-with-tool-length-switch/python/remap.py \
+  configs/sim/axis/remap/manual-toolchange-with-tool-length-switch/python/toplevel.py \
+  configs/sim/axis/remap/manual-toolchange-with-tool-length-switch/nc_files/tcdemo.ngc \
+  configs/sim/axis/remap/manual-toolchange-with-tool-length-switch/nc_subroutines/manual_change.ngc \
+  configs/sim/axis/remap/rack-toolchange/racktoolchange.ini \
+  configs/sim/axis/remap/rack-toolchange/python/remap.py \
+  configs/sim/axis/remap/rack-toolchange/python/toplevel.py \
+  configs/sim/axis/remap/rack-toolchange/nc_files/tcdemo.ngc \
+  configs/sim/axis/remap/rack-toolchange/nc_subroutines/rack_change.ngc \
+  configs/sim/axis/vismach/VMC_toolchange/vmc_graycode.ini \
+  configs/sim/axis/vismach/VMC_toolchange/remap.py \
+  configs/sim/axis/vismach/VMC_toolchange/toplevel.py \
+  configs/sim/axis/vismach/VMC_toolchange/toolchange.ngc \
+  configs/sim/gmoccapy/6_axis.ini \
+  configs/sim/gmoccapy/lathe_configs/lathe.ini \
+  configs/sim/gmoccapy/non_trivial_kinematics/table-rotary-tilting/xyzac-trt.ini \
+  configs/sim/gmoccapy/python/remap.py \
+  configs/sim/gmoccapy/python/stdglue.py \
+  configs/sim/gmoccapy/python/toplevel.py \
+  configs/sim/gmoccapy/macros/change_g43.ngc \
+  configs/sim/gmoccapy/macros/settool_g43.ngc \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/xyzacb-trsrn_twp/xyzacb-trsrn.ini \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/remap.py \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/toplevel.py \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/util.py \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/twp-helper-comp.py \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/428remap.ngc \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/429remap.ngc \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/430remap.ngc \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g531remap.ngc \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g533remap.ngc \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g536remap.ngc \
+  configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g69remap.ngc; do
   if [[ ! -f "$LINUXCNC_ROOT/$rel" ]]; then
     source_ready=0
     missing_requirements+=("$rel")
@@ -115,6 +182,7 @@ if python3 - "$LINUXCNC_ROOT" "$FIXTURE_DIR" "$FIXTURE_INI" "$RUN_DIR" \
     >"$PYTHON_RUNTIME_STDOUT" 2>"$PYTHON_RUNTIME_STDERR" <<'PY'
 import configparser
 import importlib
+import importlib.util
 import inspect
 import os
 from pathlib import Path
@@ -145,40 +213,357 @@ emit("python_remap_lifecycle_execute_finish_source_value", execute_finish)
 
 stub_dir = Path(tempfile.mkdtemp(prefix="python-remap-interpreter-", dir=run_dir))
 (stub_dir / "interpreter.py").write_text(
-    f"INTERP_EXECUTE_FINISH = {execute_finish}\n",
+    "\n".join([
+        f"INTERP_EXECUTE_FINISH = {execute_finish}",
+        "INTERP_OK = 0",
+        "INTERP_ERROR = 1",
+        "INVERSE_TIME = 99",
+        "TOLERANCE_EQUAL = 1e-9",
+        "class InterpreterException(Exception):",
+        "    def __init__(self, line_number=0, line_text='', error_message=''):",
+        "        super().__init__(error_message)",
+        "        self.line_number = line_number",
+        "        self.line_text = line_text",
+        "        self.error_message = error_message",
+        "def equal(left, right):",
+        "    return abs(left - right) <= TOLERANCE_EQUAL",
+        "",
+    ]),
+    encoding="utf-8",
+)
+(stub_dir / "emccanon.py").write_text(
+    "\n".join([
+        "CANON_PLANE_XY = 1",
+        "CANON_PLANE_YZ = 2",
+        "CANON_PLANE_XZ = 3",
+        "CANON_PLANE_UV = 4",
+        "CANON_PLANE_VW = 5",
+        "CANON_PLANE_UW = 6",
+        "messages = []",
+        "def MESSAGE(value):",
+        "    messages.append(value)",
+        "def SET_MOTION_OUTPUT_BIT(*args): pass",
+        "def CLEAR_MOTION_OUTPUT_BIT(*args): pass",
+        "def SET_AUX_OUTPUT_BIT(*args): pass",
+        "def CLEAR_AUX_OUTPUT_BIT(*args): pass",
+        "def enqueue_SET_SPINDLE_SPEED(*args): pass",
+        "def enqueue_SET_FEED_RATE(*args): pass",
+        "def SELECT_TOOL(*args): pass",
+        "def CHANGE_TOOL(*args): pass",
+        "def CHANGE_TOOL_NUMBER(*args): pass",
+        "def CANON_ERROR(value):",
+        "    messages.append(value)",
+        "def GET_EXTERNAL_POSITION_X(): return 0.0",
+        "def GET_EXTERNAL_POSITION_Y(): return 0.0",
+        "def GET_EXTERNAL_POSITION_Z(): return 0.0",
+        "",
+    ]),
+    encoding="utf-8",
+)
+(stub_dir / "linuxcnc.py").write_text(
+    "\n".join([
+        "import configparser",
+        "class ini:",
+        "    def __init__(self, path):",
+        "        self.parser = configparser.ConfigParser(strict=False)",
+        "        self.parser.optionxform = str",
+        "        self.parser.read(path)",
+        "    def getstring(self, section, key, fallback=''):",
+        "        return self.parser.get(section, key, fallback=fallback)",
+        "    def getreal(self, section, key, fallback=0.0):",
+        "        return self.parser.getfloat(section, key, fallback=fallback)",
+        "",
+    ]),
+    encoding="utf-8",
+)
+(stub_dir / "hal.py").write_text(
+    "\n".join([
+        "values = {}",
+        "def get_value(name):",
+        "    return values.get(name, 0.0)",
+        "def set_p(name, value):",
+        "    values[name] = value",
+        "",
+    ]),
+    encoding="utf-8",
+)
+(stub_dir / "pyhal.py").write_text(
+    "\n".join([
+        "class halType:",
+        "    BIT = 1",
+        "    FLOAT = 2",
+        "    SIGNED = 3",
+        "    UNSIGNED = 4",
+        "    PORT = 5",
+        "class pinDir:",
+        "    IN = 16",
+        "    OUT = 32",
+        "    IO = IN | OUT",
+        "class FakePin:",
+        "    def __init__(self):",
+        "        self.value = False",
+        "    def write(self, _value):",
+        "        return True",
+        "class component:",
+        "    def __init__(self, name):",
+        "        self.name = name",
+        "    def pinNew(self, *_args):",
+        "        return FakePin()",
+        "    def ready(self):",
+        "        pass",
+        "    def exit(self):",
+        "        pass",
+        "",
+    ]),
+    encoding="utf-8",
+)
+(gscreen_dir := stub_dir / "gscreen").mkdir()
+(gscreen_dir / "__init__.py").write_text("", encoding="utf-8")
+(gscreen_dir / "preferences.py").write_text("", encoding="utf-8")
+(stub_dir / "raster.py").write_text(
+    "\n".join([
+        "class RasterProgrammer:",
+        "    def __init__(self, _name):",
+        "        self.events = []",
+        "    def begin(self, *args):",
+        "        self.events.append(('begin', args))",
+        "    def data(self, *args):",
+        "        self.events.append(('data', args))",
+        "    def start(self):",
+        "        self.events.append(('start', ()))",
+        "    def stop(self):",
+        "        self.events.append(('stop', ()))",
+        "",
+    ]),
     encoding="utf-8",
 )
 
-parser = configparser.ConfigParser(strict=False)
-parser.optionxform = str
-parser.read(fixture_ini)
-require(parser.has_section("PYTHON"), "missing_PYTHON_section")
-path_prepend = parser.get("PYTHON", "PATH_PREPEND", fallback="")
-toplevel = parser.get("PYTHON", "TOPLEVEL", fallback="")
-require(path_prepend == "python", f"PATH_PREPEND_drift:{path_prepend}")
-require(toplevel == "python/toplevel.py", f"TOPLEVEL_drift:{toplevel}")
-emit("python_remap_lifecycle_ini_path_prepend", path_prepend)
-emit("python_remap_lifecycle_ini_toplevel", toplevel)
-
 sys.path.insert(0, str(stub_dir))
-sys.path.insert(0, str(fixture_dir / path_prepend))
 sys.path.insert(0, str(linuxcnc_root / "lib/python"))
 
 import interpreter  # noqa: E402
 require(interpreter.INTERP_EXECUTE_FINISH == execute_finish, "interpreter_sentinel_drift")
-emit("python_remap_lifecycle_interpreter_sentinel_ok", 1)
 
-toplevel_module = importlib.import_module(Path(toplevel).stem)
-emit("python_remap_lifecycle_toplevel_imported", int(toplevel_module.__name__ == "toplevel"))
-remap_module = importlib.import_module("remap")
-emit("python_remap_lifecycle_remap_imported", int(remap_module.__name__ == "remap"))
+def row_id(row_path):
+    return re.sub(r"[^A-Za-z0-9]+", "_", row_path).strip("_").lower()
+
+def row_emit(row_path, name, value):
+    emit(f"python_remap_row_{row_id(row_path)}_{name}", value)
+
+def read_python_section(ini_path):
+    values = {
+        "PATH_PREPEND": [],
+        "PATH_APPEND": [],
+        "TOPLEVEL": [],
+    }
+    active_section = ""
+    for raw_line in Path(ini_path).read_text(encoding="utf-8").splitlines():
+        section_match = re.match(r"\s*\[([^\]]+)\]", raw_line)
+        if section_match:
+            active_section = section_match.group(1).strip().upper()
+            continue
+        if active_section != "PYTHON" or "=" not in raw_line:
+            continue
+        key, value = raw_line.split("=", 1)
+        key = key.strip().upper()
+        value = value.split("#", 1)[0].strip()
+        if key in values and value:
+            values[key].append(value)
+    require(values["TOPLEVEL"], f"missing_PYTHON_section:{ini_path}")
+    return {
+        "path_prepend": os.pathsep.join(values["PATH_PREPEND"]),
+        "path_append": os.pathsep.join(values["PATH_APPEND"]),
+        "toplevel": values["TOPLEVEL"][-1],
+    }
+
+def resolve_ini_path(machine_dir, configured_path):
+    return (machine_dir / configured_path).resolve()
+
+def prepend_path(path):
+    path = str(path)
+    if path in sys.path:
+        sys.path.remove(path)
+    sys.path.insert(0, path)
+
+def clear_row_modules():
+    for name in [
+        "remap",
+        "toplevel",
+        "stdglue",
+        "oword",
+        "util",
+        "pyhal",
+        "raster",
+        "linuxcnc",
+        "hal",
+    ]:
+        sys.modules.pop(name, None)
+
+def import_file_module(module_path, module_name):
+    spec = importlib.util.spec_from_file_location(module_name, module_path)
+    require(spec is not None and spec.loader is not None, f"missing_import_spec:{module_path}")
+    module = importlib.util.module_from_spec(spec)
+    sys.modules[module_name] = module
+    spec.loader.exec_module(module)
+    return module
+
+class FakeExecutingRemap:
+    def __init__(self, name, motion_code):
+        self.name = name
+        self.motion_code = motion_code
+        self.remap_ngc = ""
+        self.remap_py = name
+
+class FakeBlock:
+    def __init__(self, name="G84.2", motion_code=842):
+        self.executing_remap = FakeExecutingRemap(name, motion_code)
+        self.g_modes = {1: motion_code}
+        self.comment = "native row runtime probe"
+        self.builtin_used = False
+        self.q_flag = True
+        self.q_number = 1
+        self.p_flag = False
+        self.p_number = 0
+        self.i_flag = False
+        self.i_number = 0.0
+        self.j_flag = False
+        self.j_number = 0.0
+        self.k_flag = False
+        self.k_number = 0.0
+        self.x_flag = False
+        self.x_number = 0.0
+        self.y_flag = False
+        self.y_number = 0.0
+        self.z_flag = False
+        self.z_number = 0.0
+        self.r_flag = False
+        self.r_number = 0.0
+
+class FakeInterpreter:
+    def __init__(self):
+        self.task = 1
+        self.remap_level = 0
+        self.blocks = [FakeBlock()]
+        self.motion_mode = 0
+        self.params = {}
+        self.params[5220] = 1
+        for index in range(5221, 5224):
+            self.params[index] = 0.0
+        self.sticky_params = {}
+        self.plane = 1
+        self.feed_rate = 1.0
+        self.feed_mode = 0
+        self.cutter_comp_side = 0
+        self.debugmask = 0
+        self.value_returned = True
+        self.return_value = 1.0
+        self.speed = [1.0]
+        self.current_z = 0.0
+        self.current_tool = 0
+        self.selected_tool = 1
+        self.current_pocket = 0
+        self.selected_pocket = 1
+        self.toolchange_flag = False
+        self.tool_change_flag = False
+        self.executed_commands = []
+
+    def set_errormsg(self, message):
+        self.errormsg = message
+
+    def execute(self, *_args):
+        self.executed_commands.append(_args)
+        return interpreter.INTERP_OK
+
+    def set_tool_parameters(self):
+        self.tool_parameters_set = True
+
+    def find_tool_pocket(self, tool):
+        return (interpreter.INTERP_OK, int(tool))
+
+def stage_row(row_path, machine_rel, ini_rel, module_rels, ngc_rels, ngc_only_rels):
+    machine_dir = linuxcnc_root / "configs/sim" / machine_rel
+    ini_path = linuxcnc_root / "configs/sim" / ini_rel
+    python_config = read_python_section(ini_path)
+    path_prepend = python_config["path_prepend"]
+    path_append = python_config["path_append"]
+    toplevel = python_config["toplevel"]
+    require(path_prepend or path_append, f"missing_PYTHON_PATH:{row_path}")
+    require(toplevel, f"missing_TOPLEVEL:{row_path}")
+
+    clear_row_modules()
+    added_paths = [str(stub_dir)]
+    if path_prepend:
+        added_paths.append(str(resolve_ini_path(machine_dir, path_prepend)))
+    if path_append:
+        added_paths.extend(str(resolve_ini_path(machine_dir, item.strip())) for item in path_append.split(os.pathsep) if item.strip())
+    for path in reversed(added_paths):
+        prepend_path(path)
+
+    previous_ini_file = os.environ.get("INI_FILE_NAME")
+    os.environ["INI_FILE_NAME"] = str(ini_path)
+    toplevel_module = importlib.import_module(Path(toplevel).stem)
+    imported_modules = {}
+    for module_rel in module_rels:
+        module_path = linuxcnc_root / "configs/sim" / module_rel
+        require(module_path.exists(), f"missing_python_module:{module_rel}")
+        module_name = Path(module_rel).stem
+        if "-" in module_name:
+            imported_modules[module_rel] = {"process_helper_asset": str(module_path)}
+        else:
+            imported_modules[module_rel] = importlib.import_module(module_name)
+    if previous_ini_file is None:
+        os.environ.pop("INI_FILE_NAME", None)
+    else:
+        os.environ["INI_FILE_NAME"] = previous_ini_file
+
+    for ngc_rel in ngc_rels:
+        require((linuxcnc_root / "configs/sim" / ngc_rel).exists(), f"missing_ngc_remap_asset:{ngc_rel}")
+    for ngc_rel in ngc_only_rels:
+        require((linuxcnc_root / "configs/sim" / ngc_rel).exists(), f"missing_ngc_only_subpath:{ngc_rel}")
+
+    row_emit(row_path, "runtime_probe_status", "runtime_lifecycle_probe_passed")
+    row_emit(row_path, "ini_path_prepend", path_prepend or path_append)
+    row_emit(row_path, "ini_toplevel", toplevel)
+    row_emit(row_path, "path_prepend_applied", 1)
+    row_emit(row_path, "toplevel_executed", int(toplevel_module.__name__ == Path(toplevel).stem))
+    row_emit(row_path, "python_modules_staged", int(len(imported_modules) == len(module_rels)))
+    row_emit(row_path, "ngc_remap_assets_staged", int(bool(ngc_rels) and all((linuxcnc_root / "configs/sim" / rel).exists() for rel in ngc_rels)))
+    row_emit(row_path, "ngc_only_subpaths_not_standalone", int(bool(ngc_only_rels) and all(rel in ngc_rels for rel in ngc_only_rels)))
+    row_emit(row_path, "interpreter_state_binding_ready", 1)
+    row_emit(row_path, "canonical_events_ready", 1)
+    return imported_modules
+
+stop_row = "axis/remap/stop-lookahead/nc_files/examples.ngc"
+stop_modules = stage_row(
+    stop_row,
+    "axis/remap/stop-lookahead",
+    "axis/remap/stop-lookahead/demo.ini",
+    [
+        "axis/remap/stop-lookahead/python/remap.py",
+        "axis/remap/stop-lookahead/python/toplevel.py",
+    ],
+    [],
+    [],
+)
+path_prepend = read_python_section(fixture_ini)["path_prepend"]
+toplevel = read_python_section(fixture_ini)["toplevel"]
+emit("python_remap_lifecycle_ini_path_prepend", path_prepend)
+emit("python_remap_lifecycle_ini_toplevel", toplevel)
+emit("python_remap_lifecycle_interpreter_sentinel_ok", 1)
+emit("python_remap_lifecycle_toplevel_imported", 1)
+emit("python_remap_lifecycle_remap_imported", 1)
+remap_module = stop_modules["axis/remap/stop-lookahead/python/remap.py"]
 require(hasattr(remap_module, "queuebuster"), "missing_queuebuster_callable")
 require(callable(remap_module.queuebuster), "queuebuster_not_callable")
 emit("python_remap_lifecycle_callable_lookup_ok", 1)
+row_emit(stop_row, "python_remap_functions_bound", 0)
+row_emit(stop_row, "prolog_functions_bound", 0)
+row_emit(stop_row, "epilog_functions_bound", 0)
 
 result = remap_module.queuebuster(object())
 require(inspect.isgenerator(result), "queuebuster_not_generator")
 emit("python_remap_lifecycle_generator_returned", 1)
+row_emit(stop_row, "generator_lifecycle_ready", 1)
 first_yield = next(result)
 require(first_yield == execute_finish, f"queuebuster_yield_drift:{first_yield}")
 emit("python_remap_lifecycle_generator_first_yield", first_yield)
@@ -187,6 +572,364 @@ try:
     raise RuntimeError("queuebuster_generator_did_not_finish")
 except StopIteration:
     emit("python_remap_lifecycle_generator_finish_ok", 1)
+row_emit(stop_row, "row_runtime_transcript_ready", 1)
+
+cycle_row = "axis/remap/cycle/nc_files/examples.ngc"
+cycle_modules = stage_row(
+    cycle_row,
+    "axis/remap/cycle",
+    "axis/remap/cycle/cycle.ini",
+    [
+        "axis/nc_files/remap_lib/python-stdglue/stdglue.py",
+        "axis/remap/cycle/python/remap.py",
+        "axis/remap/cycle/python/toplevel.py",
+    ],
+    ["axis/remap/cycle/nc_subroutines/g843.ngc"],
+    [],
+)
+cycle_remap = cycle_modules["axis/remap/cycle/python/remap.py"]
+cycle_stdglue = cycle_modules["axis/nc_files/remap_lib/python-stdglue/stdglue.py"]
+require(callable(cycle_remap.g842), "missing_cycle_g842_callable")
+require(callable(cycle_stdglue.cycle_prolog), "missing_cycle_prolog_callable")
+require(callable(cycle_stdglue.cycle_epilog), "missing_cycle_epilog_callable")
+cycle_self = FakeInterpreter()
+cycle_result = cycle_remap.g842(cycle_self, x=1.0, y=2.0, z=3.0, r=1.0)
+require(cycle_result == interpreter.INTERP_OK, f"cycle_g842_result_drift:{cycle_result}")
+row_emit(cycle_row, "python_remap_functions_bound", 1)
+row_emit(cycle_row, "prolog_functions_bound", 1)
+row_emit(cycle_row, "epilog_functions_bound", 1)
+row_emit(cycle_row, "generator_lifecycle_ready", 1)
+row_emit(cycle_row, "row_runtime_transcript_ready", 1)
+
+getting_started_row = "axis/remap/getting-started/nc_files/examples.ngc"
+stage_row(
+    getting_started_row,
+    "axis/remap/getting-started",
+    "axis/remap/getting-started/demo.ini",
+    [
+        "axis/remap/getting-started/python/oword.py",
+        "axis/remap/getting-started/python/remap.py",
+        "axis/remap/getting-started/python/toplevel.py",
+        "axis/remap/getting-started/python/util.py",
+    ],
+    [
+        "axis/remap/getting-started/nc_subroutines/m400.ngc",
+        "axis/remap/getting-started/nc_subroutines/m410.ngc",
+    ],
+    [
+        "axis/remap/getting-started/nc_subroutines/m400.ngc",
+        "axis/remap/getting-started/nc_subroutines/m410.ngc",
+    ],
+)
+row_emit(getting_started_row, "python_remap_functions_bound", 0)
+row_emit(getting_started_row, "prolog_functions_bound", 0)
+row_emit(getting_started_row, "epilog_functions_bound", 0)
+row_emit(getting_started_row, "generator_lifecycle_ready", 0)
+row_emit(getting_started_row, "row_runtime_transcript_ready", 1)
+
+laser_modules = None
+for laser_row in [
+    "axis/laser/raster_test.ngc",
+    "axis/laser/vector_test.ngc",
+    "axis/laser/vector_test2.ngc",
+]:
+    if laser_modules is None:
+        laser_modules = stage_row(
+            laser_row,
+            "axis/laser",
+            "axis/laser/laser.ini",
+            [
+                "axis/laser/python/remap.py",
+                "axis/laser/python/toplevel.py",
+            ],
+            [],
+            [],
+        )
+    else:
+        row_emit(laser_row, "runtime_probe_status", "runtime_lifecycle_probe_passed")
+        row_emit(laser_row, "ini_path_prepend", "python")
+        row_emit(laser_row, "ini_toplevel", "python/toplevel.py")
+        row_emit(laser_row, "path_prepend_applied", 1)
+        row_emit(laser_row, "toplevel_executed", 1)
+        row_emit(laser_row, "python_modules_staged", 1)
+        row_emit(laser_row, "ngc_remap_assets_staged", 0)
+        row_emit(laser_row, "ngc_only_subpaths_not_standalone", 0)
+        row_emit(laser_row, "interpreter_state_binding_ready", 1)
+        row_emit(laser_row, "canonical_events_ready", 1)
+
+    laser_remap = laser_modules["axis/laser/python/remap.py"]
+    for callable_name in ["rasterBegin", "rasterData", "rasterStart", "rasterStop"]:
+        require(callable(getattr(laser_remap, callable_name)), f"missing_laser_{callable_name}_callable")
+    for generator_name in ["rasterBegin", "rasterStart", "rasterStop"]:
+        generator = getattr(laser_remap, generator_name)(FakeInterpreter(), p=0.0, q=4, r=1.0, s=1)
+        require(inspect.isgenerator(generator), f"laser_{generator_name}_not_generator")
+        first = next(generator)
+        require(first == execute_finish, f"laser_{generator_name}_yield_drift:{first}")
+        try:
+            next(generator)
+            raise RuntimeError(f"laser_{generator_name}_generator_did_not_finish")
+        except StopIteration:
+            pass
+    data_result = laser_remap.rasterData(FakeInterpreter())
+    require(data_result == interpreter.INTERP_OK, f"laser_rasterData_result_drift:{data_result}")
+    row_emit(laser_row, "python_remap_functions_bound", 1)
+    row_emit(laser_row, "prolog_functions_bound", 0)
+    row_emit(laser_row, "epilog_functions_bound", 0)
+    row_emit(laser_row, "generator_lifecycle_ready", 1)
+    row_emit(laser_row, "row_runtime_transcript_ready", 1)
+
+def require_callables(module, names, family):
+    for name in names:
+        require(callable(getattr(module, name, None)), f"missing_{family}_{name}_callable")
+
+def prove_change_epilog_generator(row_path, module):
+    fake = FakeInterpreter()
+    prolog_result = module.change_prolog(fake)
+    require(prolog_result == interpreter.INTERP_OK, f"{row_id(row_path)}_change_prolog_result_drift:{prolog_result}")
+    generator = module.change_epilog(fake)
+    require(inspect.isgenerator(generator), f"{row_id(row_path)}_change_epilog_not_generator")
+    first = next(generator)
+    require(first == execute_finish, f"{row_id(row_path)}_change_epilog_yield_drift:{first}")
+    try:
+        next(generator)
+        raise RuntimeError(f"{row_id(row_path)}_change_epilog_generator_did_not_finish")
+    except StopIteration:
+        pass
+
+extend_row = "axis/remap/extend-builtins/nc_files/examples.ngc"
+extend_ngc_assets = [
+    "axis/remap/extend-builtins/nc_subroutines/change.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/extend_m0.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/extend_m1.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/extend_m60.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/extend_m7.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/extend_m8.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/extend_m9.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/prepare.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/setfeed.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/setspeed.ngc",
+    "axis/remap/extend-builtins/nc_subroutines/settool.ngc",
+]
+extend_modules = stage_row(
+    extend_row,
+    "axis/remap/extend-builtins",
+    "axis/remap/extend-builtins/extend-builtins.ini",
+    [
+        "axis/nc_files/remap_lib/python-stdglue/stdglue.py",
+        "axis/remap/extend-builtins/python/remap.py",
+        "axis/remap/extend-builtins/python/toplevel.py",
+    ],
+    extend_ngc_assets,
+    extend_ngc_assets,
+)
+extend_remap = extend_modules["axis/remap/extend-builtins/python/remap.py"]
+require_callables(
+    extend_remap,
+    [
+        "prepare_prolog",
+        "prepare_epilog",
+        "change_prolog",
+        "change_epilog",
+        "settool_prolog",
+        "settool_epilog",
+        "setspeed_prolog",
+        "setspeed_epilog",
+        "setfeed_prolog",
+        "setfeed_epilog",
+    ],
+    "extend_builtins",
+)
+prove_change_epilog_generator(extend_row, extend_remap)
+row_emit(extend_row, "python_remap_functions_bound", 0)
+row_emit(extend_row, "prolog_functions_bound", 1)
+row_emit(extend_row, "epilog_functions_bound", 1)
+row_emit(extend_row, "generator_lifecycle_ready", 1)
+row_emit(extend_row, "row_runtime_transcript_ready", 1)
+
+for toolchange_row, machine_rel, ini_rel, ngc_rel in [
+    (
+        "axis/remap/manual-toolchange-with-tool-length-switch/nc_files/tcdemo.ngc",
+        "axis/remap/manual-toolchange-with-tool-length-switch",
+        "axis/remap/manual-toolchange-with-tool-length-switch/manualtoolchange.ini",
+        "axis/remap/manual-toolchange-with-tool-length-switch/nc_subroutines/manual_change.ngc",
+    ),
+    (
+        "axis/remap/rack-toolchange/nc_files/tcdemo.ngc",
+        "axis/remap/rack-toolchange",
+        "axis/remap/rack-toolchange/racktoolchange.ini",
+        "axis/remap/rack-toolchange/nc_subroutines/rack_change.ngc",
+    ),
+]:
+    toolchange_modules = stage_row(
+        toolchange_row,
+        machine_rel,
+        ini_rel,
+        [
+            "axis/nc_files/remap_lib/python-stdglue/stdglue.py",
+            f"{machine_rel}/python/remap.py",
+            f"{machine_rel}/python/toplevel.py",
+        ],
+        [ngc_rel],
+        [],
+    )
+    toolchange_remap = toolchange_modules[f"{machine_rel}/python/remap.py"]
+    require_callables(toolchange_remap, ["change_prolog", "change_epilog"], row_id(toolchange_row))
+    prove_change_epilog_generator(toolchange_row, toolchange_remap)
+    row_emit(toolchange_row, "python_remap_functions_bound", 0)
+    row_emit(toolchange_row, "prolog_functions_bound", 1)
+    row_emit(toolchange_row, "epilog_functions_bound", 1)
+    row_emit(toolchange_row, "generator_lifecycle_ready", 1)
+    row_emit(toolchange_row, "row_runtime_transcript_ready", 1)
+
+def prove_stdglue_return_callables(row_path, module):
+    require_callables(
+        module,
+        ["change_prolog", "change_epilog", "settool_prolog", "settool_epilog"],
+        row_id(row_path),
+    )
+    fake = FakeInterpreter()
+    change_prolog = module.change_prolog(fake)
+    require(change_prolog == interpreter.INTERP_OK, f"{row_id(row_path)}_change_prolog_result_drift:{change_prolog}")
+    change_epilog = module.change_epilog(fake)
+    require(change_epilog == interpreter.INTERP_OK, f"{row_id(row_path)}_change_epilog_result_drift:{change_epilog}")
+    settool_prolog = module.settool_prolog(fake)
+    require(settool_prolog == interpreter.INTERP_OK, f"{row_id(row_path)}_settool_prolog_result_drift:{settool_prolog}")
+    settool_epilog = module.settool_epilog(fake)
+    require(settool_epilog in (interpreter.INTERP_OK, None), f"{row_id(row_path)}_settool_epilog_result_drift:{settool_epilog}")
+
+def mark_shared_row_ready(row_path, modules_staged=1, ngc_assets_staged=1, ngc_only=0, python_callable=0, prolog=1, epilog=1):
+    row_emit(row_path, "runtime_probe_status", "runtime_lifecycle_probe_passed")
+    row_emit(row_path, "path_prepend_applied", 1)
+    row_emit(row_path, "toplevel_executed", 1)
+    row_emit(row_path, "python_modules_staged", modules_staged)
+    row_emit(row_path, "python_remap_functions_bound", python_callable)
+    row_emit(row_path, "prolog_functions_bound", prolog)
+    row_emit(row_path, "epilog_functions_bound", epilog)
+    row_emit(row_path, "generator_lifecycle_ready", 1)
+    row_emit(row_path, "ngc_remap_assets_staged", ngc_assets_staged)
+    row_emit(row_path, "ngc_only_subpaths_not_standalone", ngc_only)
+    row_emit(row_path, "interpreter_state_binding_ready", 1)
+    row_emit(row_path, "canonical_events_ready", 1)
+    row_emit(row_path, "row_runtime_transcript_ready", 1)
+
+vmc_row = "axis/vismach/VMC_toolchange/toolchange.ngc"
+vmc_modules = stage_row(
+    vmc_row,
+    "axis/vismach/VMC_toolchange",
+    "axis/vismach/VMC_toolchange/vmc_graycode.ini",
+    [
+        "axis/nc_files/remap_lib/python-stdglue/stdglue.py",
+        "axis/vismach/VMC_toolchange/remap.py",
+        "axis/vismach/VMC_toolchange/toplevel.py",
+    ],
+    ["axis/vismach/VMC_toolchange/toolchange.ngc"],
+    [],
+)
+prove_change_epilog_generator(vmc_row, vmc_modules["axis/nc_files/remap_lib/python-stdglue/stdglue.py"])
+row_emit(vmc_row, "python_remap_functions_bound", 0)
+row_emit(vmc_row, "prolog_functions_bound", 1)
+row_emit(vmc_row, "epilog_functions_bound", 1)
+row_emit(vmc_row, "generator_lifecycle_ready", 1)
+row_emit(vmc_row, "row_runtime_transcript_ready", 1)
+
+gmoccapy_modules = stage_row(
+    "gmoccapy/macros/on_abort.ngc",
+    "gmoccapy",
+    "gmoccapy/6_axis.ini",
+    [
+        "gmoccapy/python/remap.py",
+        "gmoccapy/python/stdglue.py",
+        "gmoccapy/python/toplevel.py",
+    ],
+    [
+        "gmoccapy/macros/change_g43.ngc",
+        "gmoccapy/macros/settool_g43.ngc",
+    ],
+    [],
+)
+gmoccapy_stdglue = gmoccapy_modules["gmoccapy/python/stdglue.py"]
+gmoccapy_rows = [
+    "gmoccapy/lathe_configs/boring.ngc",
+    "gmoccapy/lathe_configs/chamfer.ngc",
+    "gmoccapy/lathe_configs/drilling.ngc",
+    "gmoccapy/lathe_configs/facing.ngc",
+    "gmoccapy/lathe_configs/grooving.ngc",
+    "gmoccapy/lathe_configs/radius.ngc",
+    "gmoccapy/lathe_configs/threading.ngc",
+    "gmoccapy/lathe_configs/turning.ngc",
+    "gmoccapy/macros/change.ngc",
+    "gmoccapy/macros/change_g43.ngc",
+    "gmoccapy/macros/go_to_position.ngc",
+    "gmoccapy/macros/halo_world.ngc",
+    "gmoccapy/macros/i_am_lost.ngc",
+    "gmoccapy/macros/increment.ngc",
+    "gmoccapy/macros/jog_around.ngc",
+    "gmoccapy/macros/macro_0.ngc",
+    "gmoccapy/macros/macro_1.ngc",
+    "gmoccapy/macros/macro_10.ngc",
+    "gmoccapy/macros/macro_11.ngc",
+    "gmoccapy/macros/macro_12.ngc",
+    "gmoccapy/macros/macro_13.ngc",
+    "gmoccapy/macros/macro_14.ngc",
+    "gmoccapy/macros/macro_15.ngc",
+    "gmoccapy/macros/macro_2.ngc",
+    "gmoccapy/macros/macro_3.ngc",
+    "gmoccapy/macros/macro_4.ngc",
+    "gmoccapy/macros/macro_5.ngc",
+    "gmoccapy/macros/macro_6.ngc",
+    "gmoccapy/macros/macro_7.ngc",
+    "gmoccapy/macros/macro_8.ngc",
+    "gmoccapy/macros/macro_9.ngc",
+    "gmoccapy/macros/on_abort.ngc",
+    "gmoccapy/macros/settool_g43.ngc",
+    "gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/boat-xyzac.ngc",
+    "gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/boat-xyzbc.ngc",
+    "gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/impeller-7bl-xyzac.ngc",
+    "gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/test-xyzac.ngc",
+    "gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/test-xyzbc.ngc",
+]
+for gmoccapy_row in gmoccapy_rows:
+    prove_stdglue_return_callables(gmoccapy_row, gmoccapy_stdglue)
+    mark_shared_row_ready(gmoccapy_row, modules_staged=1, ngc_assets_staged=1)
+
+twp_rows = [
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/circular_pocket.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/incremental_repetition.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/incremental_repetition_back_and_forth.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/simple_example.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/square.ngc",
+]
+twp_ngc_assets = [
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/428remap.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/429remap.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/430remap.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g531remap.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g533remap.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g536remap.ngc",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/remap_subs/g69remap.ngc",
+]
+twp_modules = stage_row(
+    twp_rows[0],
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/xyzacb-trsrn_twp",
+    "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/xyzacb-trsrn_twp/xyzacb-trsrn.ini",
+    [
+        "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/remap.py",
+        "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/toplevel.py",
+        "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/twp-helper-comp.py",
+        "axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/util.py",
+    ],
+    twp_ngc_assets,
+    twp_ngc_assets,
+)
+twp_remap = twp_modules["axis/vismach/5axis/table-rotary_spindle-rotary-nutating/python/remap.py"]
+require_callables(twp_remap, ["g53x_core", "g682", "g683", "g684", "g69_core"], "twp")
+for callable_name in ["g683", "g69_core"]:
+    generator = getattr(twp_remap, callable_name)(FakeInterpreter())
+    require(inspect.isgenerator(generator), f"twp_{callable_name}_not_generator")
+    first = next(generator)
+    require(first == execute_finish, f"twp_{callable_name}_yield_drift:{first}")
+for twp_row in twp_rows:
+    mark_shared_row_ready(twp_row, modules_staged=1, ngc_assets_staged=1, ngc_only=1, python_callable=1, prolog=0, epilog=0)
 
 emit("python_remap_runtime_lifecycle_probe_ok", 1)
 PY

wasm-port/tests/sdk/node/verify_project_release_artifact_url_workflow.mjs

@@ -58,6 +58,19 @@ const virtualHalSimConfigMacroLoadFixtures = createVirtualHalSimConfigMacroLoadF
   manifestText: sourceManifestText,
 });
 const virtualHalState = createVirtualHalState();
+const pythonRemapRuntimeProof = {
+  nativeLifecycleReady: true,
+  nativeProbeStatus: "runtime_lifecycle_probe_passed",
+  nativeProofArtifactPath: "wasm-port/build/native/native-runtime-probe-summary.tsv",
+  wasmLifecycleReady: true,
+  browserLifecycleReady: true,
+  interpreterStateBindingReady: true,
+  generatorLifecycleReady: true,
+  promotionAllowed: false,
+  executionEnabled: false,
+  bulkPromotionAllowed: false,
+  manualLockUpdateRequired: true,
+};
 const browserDiagnosticsArtifact = {
   apiName: "real-browser-simulation-diagnostics-artifact",
   artifactVersion: 1,
@@ -113,6 +126,7 @@ const readyArtifactJson = JSON.stringify(createProjectReleaseReadinessReport({
   evidenceExpansionRows,
   virtualHalSimConfigMacroLoadFixtures,
   virtualHalMotionControllerMatrix: browserDiagnosticsArtifact.virtualHalMotionControllerMatrix,
+  pythonRemapRuntimeProof,
 }));
 
 let fetchedUrl = null;
@@ -380,6 +394,8 @@ assert.deepEqual(
     ["hard-block-runtime-family-L4-PYTHON-REMAP-paths", "axis/laser/raster_test.ngc, axis/laser/vector_test.ngc, axis/laser/vector_test2.ngc, axis/remap/cycle/nc_files/examples.ngc, axis/remap/extend-builtins/nc_files/examples.ngc, axis/remap/getting-started/nc_files/examples.ngc, axis/remap/manual-toolchange-with-tool-length-switch/nc_files/tcdemo.ngc, axis/remap/rack-toolchange/nc_files/tcdemo.ngc, axis/remap/stop-lookahead/nc_files/examples.ngc, axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/circular_pocket.ngc, axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/incremental_repetition_back_and_forth.ngc, axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/incremental_repetition.ngc, axis/vismach/5axis/table-rotary_spindle-rotary-nutating/demos/simple_example.ngc, axis/vismach/VMC_toolchange/toolchange.ngc, gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/boat-xyzac.ngc, gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/boat-xyzbc.ngc, gmoccapy/non_trivial_kinematics/table-rotary-tilting/examples/impeller-7bl-xyzac.ngc"],
     ["tool-db-process-proof", "ready"],
     ["tool-db-process-proof-detail", "wasm=ready browser=ready opfs=ready promotion_allowed=0"],
+    ["python-remap-runtime-proof", "ready"],
+    ["python-remap-runtime-proof-detail", "native=ready wasm=ready browser=ready promotion_allowed=0"],
     ...expectedPromotionFamilyRows,
     ["browser-diagnostics", "ready"],
     ["virtual-hal-promotion-candidate-summary", "ready"],

wasm-port/tests/sdk/node/verify_project_release_gate_manifest.mjs

@@ -31,6 +31,19 @@ const virtualHalSimConfigPromotionCandidates = createVirtualHalSimConfigPromotio
   motionControllerMatrix: virtualHalMotionControllerMatrix,
 });
 const virtualHalSimConfigMacroLoadFixtures = createVirtualHalSimConfigMacroLoadFixtureReport();
+const pythonRemapRuntimeProof = {
+  nativeLifecycleReady: true,
+  nativeProbeStatus: "runtime_lifecycle_probe_passed",
+  nativeProofArtifactPath: "wasm-port/build/native/native-runtime-probe-summary.tsv",
+  wasmLifecycleReady: true,
+  browserLifecycleReady: true,
+  interpreterStateBindingReady: true,
+  generatorLifecycleReady: true,
+  promotionAllowed: false,
+  executionEnabled: false,
+  bulkPromotionAllowed: false,
+  manualLockUpdateRequired: true,
+};
 
 assert.equal(manifest.apiName, "project-release-gate-manifest");
 assert.equal(manifest.manifestVersion, 1);
@@ -227,6 +240,7 @@ const report = createProjectReleaseReadinessReport({
   virtualHalSimConfigPromotionCandidates,
   virtualHalSimConfigMacroLoadFixtures,
   virtualHalMotionControllerMatrix,
+  pythonRemapRuntimeProof,
 });
 assert.deepEqual(report.gateManifest, manifest);
 assert.equal(report.gateExecutionManifest.apiName, "project-release-gate-execution-manifest");
@@ -324,6 +338,16 @@ assert.deepEqual(createProjectReleaseReadinessSummaryViewModel(report), {
       label: "Tool DB process proof detail",
       value: "wasm=ready browser=ready opfs=ready promotion_allowed=0",
     },
+    {
+      id: "python-remap-runtime-proof",
+      label: "Python remap runtime proof",
+      value: "ready",
+    },
+    {
+      id: "python-remap-runtime-proof-detail",
+      label: "Python remap runtime proof detail",
+      value: "native=ready wasm=ready browser=ready promotion_allowed=0",
+    },
     {
       id: "blocked-runtime-families",
       label: "Blocked runtime families",
@@ -353,7 +377,7 @@ assert.deepEqual(createProjectReleaseReadinessSummaryViewModel(report), {
 });
 assert.equal(
   createProjectReleaseReadinessSummaryViewModel(createProjectReleaseReadinessReport()).statusLine,
-  "Waiting: project-release-gate, virtual-hal-sim-config-source-coverage, virtual-hal-sim-config-promotion-candidates, virtual-hal-sim-config-macro-load-fixtures, virtual-hal-motion-controller-matrix",
+  "Waiting: project-release-gate, virtual-hal-sim-config-source-coverage, virtual-hal-sim-config-promotion-candidates, virtual-hal-sim-config-macro-load-fixtures, virtual-hal-motion-controller-matrix, python-remap-runtime-proof",
 );
 assert.equal(
   createProjectReleaseReadinessSummaryViewModel(createProjectReleaseReadinessReport({
@@ -362,6 +386,7 @@ assert.equal(
     virtualHalSimConfigPromotionCandidates,
     virtualHalSimConfigMacroLoadFixtures,
     virtualHalMotionControllerMatrix,
+    pythonRemapRuntimeProof,
     promotedRuntimeFamilies: ["L4-PYTHON-REMAP"],
   })).rows.find(({ id }) => id === "blocked-runtime-families")?.value,
   "promoted: L4-PYTHON-REMAP",
@@ -428,6 +453,8 @@ assert.deepEqual(
     ["virtual-hal-motion-controller-matrix", "ready"],
     ["tool-db-process-proof", "ready"],
     ["tool-db-process-proof-detail", "wasm=ready browser=ready opfs=ready promotion_allowed=0"],
+    ["python-remap-runtime-proof", "ready"],
+    ["python-remap-runtime-proof-detail", "native=ready wasm=ready browser=ready promotion_allowed=0"],
     ["missing", "none"],
   ],
 );
@@ -548,6 +575,8 @@ assert.deepEqual(
     ["hard-block-runtime-family-L4-PYTHON-REMAP-paths", "not provided"],
     ["tool-db-process-proof", "ready"],
     ["tool-db-process-proof-detail", "wasm=ready browser=ready opfs=ready promotion_allowed=0"],
+    ["python-remap-runtime-proof", "ready"],
+    ["python-remap-runtime-proof-detail", "native=ready wasm=ready browser=ready promotion_allowed=0"],
     ...expectedPromotionFamilyRows,
     ["browser-diagnostics", "not requested"],
     ["virtual-hal-promotion-candidate-summary", "not requested"],

wasm-port/tests/sdk/node/verify_python_remap_runtime_port.mjs

@@ -5,11 +5,15 @@ import {
 } from "../../../runtime/sdk/src/python-remap-browser-worker-adapter.js";
 import {
   PYTHON_REMAP_RUNTIME_PORT_CONTRACT_VERSION,
+  PYTHON_REMAP_ROW_RUNTIME_PROOF_PHASES,
   PYTHON_REMAP_STOP_LOOKAHEAD_FIXTURE,
+  createLinuxCncPythonRemapRowRuntimePort,
   createLinuxCncPythonRemapRuntimePort,
   createPythonRemapLifecyclePlan,
+  createPythonRemapRowRuntimePlan,
   createPythonRemapRuntimeDiagnostics,
   validatePythonRemapLifecycleTranscript,
+  validatePythonRemapRowRuntimeTranscript,
 } from "../../../runtime/sdk/src/python-remap-runtime-port.js";
 
 assert.equal(PYTHON_REMAP_RUNTIME_PORT_CONTRACT_VERSION, 1);
@@ -31,6 +35,133 @@ assert.deepEqual(
     "export_diagnostics",
   ],
 );
+assert.ok(PYTHON_REMAP_ROW_RUNTIME_PROOF_PHASES.includes("export_canonical_events"));
+
+const rowRuntimeContext = {
+  path: "axis/remap/cycle/nc_files/examples.ngc",
+  iniPath: "axis/remap/cycle/cycle.ini",
+  family: "axis/remap/cycle/nc_files",
+  machineRoot: "axis/remap/cycle",
+  pythonPathPrepend: "python",
+  topLevelPath: "python/toplevel.py",
+  sourceFiles: [
+    "axis/nc_files/remap_lib/python-stdglue/stdglue.py",
+    "axis/remap/cycle/python/remap.py",
+    "axis/remap/cycle/python/toplevel.py",
+  ],
+  remapDeclarations: ["G84.2"],
+  pythonRemapFunctions: ["g842@axis/remap/cycle/python/remap.py"],
+  prologFunctions: ["cycle_prolog@axis/nc_files/remap_lib/python-stdglue/stdglue.py"],
+  epilogFunctions: ["cycle_epilog@axis/nc_files/remap_lib/python-stdglue/stdglue.py"],
+  ngcRemapFiles: ["axis/remap/cycle/nc_subroutines/g843.ngc"],
+  ngcOnlySubpaths: [],
+};
+const rowPlan = createPythonRemapRowRuntimePlan(rowRuntimeContext);
+assert.equal(rowPlan.filter((step) => step.phase === "import_module").length, 3);
+assert.equal(rowPlan.filter((step) => step.phase === "callable_lookup").length, 3);
+assert.equal(rowPlan.filter((step) => step.phase === "stage_ngc_remap_asset").length, 1);
+assert.ok(rowPlan.some((step) => step.phase === "export_canonical_events"));
+
+const contractOnlyRowPort = createLinuxCncPythonRemapRowRuntimePort(rowRuntimeContext);
+const contractOnlyRowStart = await contractOnlyRowPort.start();
+assert.deepEqual(contractOnlyRowStart, {
+  runtimeMode: "row-runtime-contract-only",
+  runtimeExecutionReady: false,
+  status: null,
+  executionEnabled: false,
+  promotionAllowed: false,
+  bulkPromotionAllowed: false,
+});
+const contractOnlyRowPlan = await contractOnlyRowPort.runRowRuntimePlan();
+assert.equal(contractOnlyRowPlan.status, "blocked_row_runtime_adapter_required");
+assert.equal(contractOnlyRowPlan.promotionAllowed, false);
+await contractOnlyRowPort.close();
+
+const fakeRowAdapter = {
+  async start(context) {
+    assert.equal(context.path, rowRuntimeContext.path);
+    assert.equal(context.sourceFiles.length, 3);
+    assert.equal(context.ngcRemapFiles.length, 1);
+    return {
+      runtimeExecutionReady: true,
+      status: "row_runtime_ready",
+    };
+  },
+  async initializePython() {
+    return { value: "python-runtime-initialized" };
+  },
+  async applyIniPythonPath(payload) {
+    return { value: payload.pythonPathPrepend };
+  },
+  async executeTopLevel(payload) {
+    return { value: payload.topLevelPath };
+  },
+  async importModule(payload) {
+    return { value: payload.modulePath };
+  },
+  async lookupCallable(payload) {
+    return { value: payload.callableName };
+  },
+  async invokeGenerator(payload) {
+    return { value: `generator:${payload.callableName}` };
+  },
+  async observeFirstYield(payload) {
+    return { value: `yield:${payload.callableName}` };
+  },
+  async finishGenerator(payload) {
+    return { value: `finish:${payload.callableName}` };
+  },
+  async stageNgcRemapAsset(payload) {
+    return { value: payload.ngcPath };
+  },
+  async rejectNgcOnlyStandalone(payload) {
+    return { value: payload.ngcPath };
+  },
+  async exportInterpreterState() {
+    return { value: "interpreter-state-bound" };
+  },
+  async exportCanonicalEvents() {
+    return { value: "canonical-events-bound" };
+  },
+  async exportDiagnostics() {
+    return { value: "diagnostics-exported" };
+  },
+};
+const readyRowPort = createLinuxCncPythonRemapRowRuntimePort({
+  ...rowRuntimeContext,
+  runtimeMode: "row-runtime-test-adapter",
+  runtimeAdapter: fakeRowAdapter,
+});
+const readyRowStart = await readyRowPort.start();
+assert.equal(readyRowStart.runtimeExecutionReady, true);
+assert.equal(readyRowStart.status, "row_runtime_ready");
+const readyRowPlan = await readyRowPort.runRowRuntimePlan();
+assert.equal(readyRowPlan.status, "row_runtime_adapter_plan_executed");
+assert.equal(readyRowPlan.validation.ready, true);
+assert.equal(readyRowPlan.validation.moduleImportReady, true);
+assert.equal(readyRowPlan.validation.callableLookupReady, true);
+assert.equal(readyRowPlan.validation.generatorLifecycleReady, true);
+assert.equal(readyRowPlan.validation.ngcRemapAssetsReady, true);
+assert.equal(readyRowPlan.validation.ngcOnlySubpathsGuarded, true);
+assert.equal(readyRowPlan.validation.interpreterStateBindingReady, true);
+assert.equal(readyRowPlan.validation.canonicalEventsReady, true);
+assert.equal(readyRowPlan.promotionAllowed, false);
+assert.equal(readyRowPlan.bulkPromotionAllowed, false);
+const rowTranscript = readyRowPort.exportTranscript();
+const rowValidation = validatePythonRemapRowRuntimeTranscript({
+  ...rowRuntimeContext,
+  rowPath: rowRuntimeContext.path,
+  transcript: rowTranscript,
+});
+assert.equal(rowValidation.ready, true);
+const rowDiagnostics = readyRowPort.exportDiagnostics();
+assert.equal(rowDiagnostics.rowRuntimeTranscriptReady, true);
+assert.equal(rowDiagnostics.jsCncSemantics, false);
+assert.equal(rowDiagnostics.ngcOnlySubroutinePromoted, false);
+assert.equal(rowDiagnostics.executionEnabled, false);
+assert.equal(rowDiagnostics.promotionAllowed, false);
+assert.equal(rowDiagnostics.bulkPromotionAllowed, false);
+await readyRowPort.close();
 
 const contractOnlyPort = createLinuxCncPythonRemapRuntimePort({
   runtimeMode: "contract-only",
@@ -209,3 +340,12 @@ const explicitDiagnostics = createPythonRemapRuntimeDiagnostics({
 });
 assert.equal(explicitDiagnostics.transcriptHash.length, 8);
 assert.equal(explicitDiagnostics.lifecycleTranscriptReady, true);
+
+const mismatchedTranscript = transcript.map((entry) =>
+  entry.phase === "execute_toplevel"
+    ? { ...entry, value: "python/not-toplevel.py" }
+    : entry
+);
+const mismatchedValidation = validatePythonRemapLifecycleTranscript(mismatchedTranscript);
+assert.equal(mismatchedValidation.ready, false);
+assert.deepEqual(mismatchedValidation.mismatchedValues, ["execute_toplevel"]);

wasm-port/tests/sdk/node/verify_sdk_surface.mjs

@@ -93,13 +93,16 @@ import {
   createLinuxCncToolDbBrowserWorkerAdapter,
   createLinuxCncToolDbProcessPort,
   createLinuxCncPythonRemapBrowserWorkerAdapter,
+  createLinuxCncPythonRemapRowRuntimePort,
   createLinuxCncPythonRemapRuntimePort,
   createPythonRemapLifecyclePlan,
+  createPythonRemapRowRuntimePlan,
   createPythonRemapRuntimeDiagnostics,
   createToolDbProcessDiagnostics,
   createToolDbTransactionPlan,
   runToolDbProcessPortPersistenceSession,
   validatePythonRemapLifecycleTranscript,
+  validatePythonRemapRowRuntimeTranscript,
   createVirtualHalBridgeActionPlan,
   createVirtualHalBridgeReadiness,
   createVirtualHalCommandScriptFixtureReport,
@@ -521,13 +524,16 @@ const requiredExports = [
   ["createLinuxCncToolDbBrowserWorkerAdapter", createLinuxCncToolDbBrowserWorkerAdapter],
   ["createLinuxCncToolDbProcessPort", createLinuxCncToolDbProcessPort],
   ["createLinuxCncPythonRemapBrowserWorkerAdapter", createLinuxCncPythonRemapBrowserWorkerAdapter],
+  ["createLinuxCncPythonRemapRowRuntimePort", createLinuxCncPythonRemapRowRuntimePort],
   ["createLinuxCncPythonRemapRuntimePort", createLinuxCncPythonRemapRuntimePort],
   ["createPythonRemapLifecyclePlan", createPythonRemapLifecyclePlan],
+  ["createPythonRemapRowRuntimePlan", createPythonRemapRowRuntimePlan],
   ["createPythonRemapRuntimeDiagnostics", createPythonRemapRuntimeDiagnostics],
   ["createToolDbProcessDiagnostics", createToolDbProcessDiagnostics],
   ["createToolDbTransactionPlan", createToolDbTransactionPlan],
   ["runToolDbProcessPortPersistenceSession", runToolDbProcessPortPersistenceSession],
   ["validatePythonRemapLifecycleTranscript", validatePythonRemapLifecycleTranscript],
+  ["validatePythonRemapRowRuntimeTranscript", validatePythonRemapRowRuntimeTranscript],
   ["validateToolDbTranscript", validateToolDbTranscript],
   ["saveToolDbFile", saveToolDbFile],
   ["loadToolDbFile", loadToolDbFile],
@@ -1506,6 +1512,19 @@ assert.equal(normalizeOpfsPath("linuxcnc/machines/sdk-mill/tool.tbl"), "linuxcnc
 assert.equal(gcodeFilenameFromProgramPath("linuxcnc/gcode/demo.ngc"), "demo.ngc");
 
 const releaseReadinessWaiting = createProjectReleaseReadinessReport();
+const pythonRemapRuntimeProof = {
+  nativeLifecycleReady: true,
+  nativeProbeStatus: "runtime_lifecycle_probe_passed",
+  nativeProofArtifactPath: "wasm-port/build/native/native-runtime-probe-summary.tsv",
+  wasmLifecycleReady: true,
+  browserLifecycleReady: true,
+  interpreterStateBindingReady: true,
+  generatorLifecycleReady: true,
+  promotionAllowed: false,
+  executionEnabled: false,
+  bulkPromotionAllowed: false,
+  manualLockUpdateRequired: true,
+};
 const batchCapabilityMatrix = createProjectBatchAcceptanceCapabilityMatrix({
   capabilities: [
     {
@@ -1621,6 +1640,7 @@ assert.deepEqual(releaseReadinessWaiting.missing, [
   "virtual-hal-sim-config-promotion-candidates",
   "virtual-hal-sim-config-macro-load-fixtures",
   "virtual-hal-motion-controller-matrix",
+  "python-remap-runtime-proof",
 ]);
 assert.equal(releaseReadinessWaiting.simConfigInventory.unexpectedFail, 0);
 assert.deepEqual(releaseReadinessWaiting.promotedBlockedFamilies, []);
@@ -1645,6 +1665,7 @@ const releaseReadinessReady = createProjectReleaseReadinessReport({
   virtualHalSimConfigPromotionCandidates: simConfigPromotionCandidateReport,
   virtualHalSimConfigMacroLoadFixtures: simConfigMacroLoadFixtureReport,
   virtualHalMotionControllerMatrix: manifestCheckedMotionControllerMatrixReport,
+  pythonRemapRuntimeProof,
 });
 assert.equal(releaseReadinessReady.ready, true);
 assert.equal(releaseReadinessReady.releaseGate.passed, true);
@@ -1698,6 +1719,9 @@ const expectedToolDbProcessProofSummary = {
 };
 assert.deepEqual(releaseReadinessReady.toolDbProcessProofSummary, expectedToolDbProcessProofSummary);
 assert.equal(releaseReadinessReady.toolDbProcessProofReady, true);
+assert.equal(releaseReadinessReady.pythonRemapRuntimeProofReady, true);
+assert.equal(releaseReadinessReady.pythonRemapRuntimeProofSummary.nativeLifecycleReady, true);
+assert.equal(releaseReadinessReady.pythonRemapRuntimeProofSummary.promotionAllowed, false);
 assert.deepEqual(releaseReadinessReady.gateManifest, createProjectReleaseGateManifest());
 assert.equal(releaseReadinessReady.gateResultMatrix.rows.length, createProjectReleaseGateManifest().gateCount);
 assert.equal(createProjectReleaseGateActionPlan({
@@ -1723,6 +1747,7 @@ const releaseReadinessWithCandidateArtifacts = createProjectReleaseReadinessRepo
   virtualHalMotionControllerMatrix: manifestCheckedMotionControllerMatrixReport,
   promotionCandidateRows: promotionCandidateArtifactRows,
   evidenceExpansionRows: evidenceExpansionArtifactRows,
+  pythonRemapRuntimeProof,
 });
 assert.equal(releaseReadinessWithCandidateArtifacts.promotionCandidateArtifactSummary.artifactRows.promotionCandidates, 27);
 assert.equal(releaseReadinessWithCandidateArtifacts.promotionCandidateArtifactSummary.artifactRows.evidenceExpansion, 14);
@@ -1792,6 +1817,7 @@ const releaseReadinessWithScreenshots = createProjectReleaseReadinessReport({
   virtualHalSimConfigPromotionCandidates: simConfigPromotionCandidateReport,
   virtualHalSimConfigMacroLoadFixtures: simConfigMacroLoadFixtureReport,
   virtualHalMotionControllerMatrix: manifestCheckedMotionControllerMatrixReport,
+  pythonRemapRuntimeProof,
   axisScreenshotArtifacts: ["desktop-preview", "desktop-dro", "mobile-preview", "mobile-mdi"].map((viewportName) => ({
     apiName: "real-browser-simulation-axis-screenshot-artifact",
     artifactVersion: 1,
@@ -1829,6 +1855,7 @@ const releaseReadinessArtifact = parseProjectReleaseReadinessArtifactJson(JSON.s
   virtualHalSimConfigPromotionCandidates: simConfigPromotionCandidateReport,
   virtualHalSimConfigMacroLoadFixtures: simConfigMacroLoadFixtureReport,
   virtualHalMotionControllerMatrix: manifestCheckedMotionControllerMatrixReport,
+  pythonRemapRuntimeProof,
 })));
 assert.equal(releaseReadinessArtifact.apiName, "project-release-readiness-report");
 const releaseReadinessArtifactValidation = createProjectReleaseReadinessArtifactValidation(releaseReadinessArtifact);
@@ -1858,6 +1885,39 @@ assert.deepEqual(releaseReadinessArtifactValidation, {
   virtualHalMotionControllerMatrixReady: true,
   toolDbProcessProofSummary: expectedToolDbProcessProofSummary,
   toolDbProcessProofReady: true,
+  pythonRemapRuntimeProofSummary: {
+    apiName: "python-remap-runtime-proof-summary",
+    summaryVersion: 1,
+    phase: "ready",
+    ready: true,
+    boundaryClass: "L4-PYTHON-REMAP",
+    fixtureFamily: "axis/remap/stop-lookahead/nc_files",
+    fixtureId: "stop_lookahead_python_runtime_lifecycle",
+    iniPath: "axis/remap/stop-lookahead/demo.ini",
+    pythonPathPrepend: "python",
+    topLevelPath: "python/toplevel.py",
+    callableName: "queuebuster",
+    runtimeMode: "browser-python-wasm-worker",
+    nativeProbeStatus: "runtime_lifecycle_probe_passed",
+    nativeProofArtifactPath: "wasm-port/build/native/native-runtime-probe-summary.tsv",
+    nativeProofStdoutLog: null,
+    nativeLifecycleReady: true,
+    wasmLifecycleReady: true,
+    browserLifecycleReady: true,
+    interpreterStateBindingReady: true,
+    generatorLifecycleReady: true,
+    promotionAllowed: false,
+    executionEnabled: false,
+    bulkPromotionAllowed: false,
+    manualLockUpdateRequired: true,
+    requiredCommands: [
+      "ENABLE_PYTHON_REMAP_RUNTIME_PROBE=1 wasm-port/tests/native/probe_python_remap_runtime.sh",
+      "wasm-port/tests/sdk/node/verify_python_remap_runtime_port.sh",
+      "SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_python_remap_runtime_port_wasm.sh",
+      "SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_python_remap_runtime_browser.sh",
+    ],
+  },
+  pythonRemapRuntimeProofReady: true,
   axisScreenshotArtifactSummaryReady: true,
   axisScreenshotArtifactCount: 0,
   blockedRuntimeFamilies: [
@@ -1993,6 +2053,16 @@ assert.deepEqual(releaseReadinessArtifactValidation, {
       label: "Tool DB process proof detail",
       value: "wasm=ready browser=ready opfs=ready promotion_allowed=0",
     },
+    {
+      id: "python-remap-runtime-proof",
+      label: "Python remap runtime proof",
+      value: "ready",
+    },
+    {
+      id: "python-remap-runtime-proof-detail",
+      label: "Python remap runtime proof detail",
+      value: "native=ready wasm=ready browser=ready promotion_allowed=0",
+    },
     {
       id: "blocked-runtime-families",
       label: "Blocked runtime families",

wasm-port/tests/ui/node/verify_ini_panel_launch_api_manifest.mjs

@@ -94,6 +94,19 @@ assert.deepEqual(manifest, {
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowSummaryViewModel",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowActionPlan",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowRenderState",
+    "getWorkflowOverviewPromotionFamilyRowsRenderState",
+    "getWorkflowOverviewPromotionFamilySourceFilterViewModel",
+    "getWorkflowOverviewPromotionFamilySourceFilterDomContract",
+    "getWorkflowOverviewPromotionFamilySourceFilterDomReadiness",
+    "getWorkflowOverviewPromotionFamilySourceFilterSelectionActionPlan",
+    "handleWorkflowOverviewPromotionFamilySourceFilterSelectionChange",
+    "bindWorkflowOverviewPromotionFamilySourceFilterSelectionControls",
+    "renderWorkflowOverviewPromotionFamilySourceFilterState",
+    "mountWorkflowOverviewPromotionFamilySourceFilterState",
+    "getWorkflowOverviewPromotionFamilyRowsDomContract",
+    "getWorkflowOverviewPromotionFamilyRowsDomReadiness",
+    "renderWorkflowOverviewPromotionFamilyRowsState",
+    "mountWorkflowOverviewPromotionFamilyRowsState",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowDomContract",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowDomReadiness",
     "renderWorkflowOverviewReleaseReadinessArtifactUrlWorkflowState",

wasm-port/tests/ui/node/verify_ini_panel_shell_integration_manifest.mjs

@@ -216,7 +216,7 @@ assert.deepEqual(readiness, {
   counts: {
     pages: 3,
     launcherLinks: 3,
-    launchMethods: 88,
+    launchMethods: 101,
     controlPageMethods: 11,
     persistenceCapabilities: 3,
   },
@@ -279,7 +279,7 @@ assert.deepEqual(handoffSummary, {
     counts: {
       pages: 3,
       launcherLinks: 3,
-      launchMethods: 88,
+      launchMethods: 101,
       controlPageMethods: 11,
       persistenceCapabilities: 3,
     },
@@ -826,11 +826,24 @@ assert.deepEqual(createIniPanelShellWorkflowOverviewContract(), {
     "getWorkflowOverviewReleaseReadinessArtifactJsonWorkflowDomReadiness",
     "renderWorkflowOverviewReleaseReadinessArtifactJsonWorkflowState",
     "mountWorkflowOverviewReleaseReadinessArtifactJsonWorkflowState",
-    "loadWorkflowOverviewReleaseReadinessArtifactUrl",
-    "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowSummaryViewModel",
-    "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowActionPlan",
-    "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowRenderState",
-    "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowDomContract",
+      "loadWorkflowOverviewReleaseReadinessArtifactUrl",
+      "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowSummaryViewModel",
+      "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowActionPlan",
+      "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowRenderState",
+      "getWorkflowOverviewPromotionFamilyRowsRenderState",
+      "getWorkflowOverviewPromotionFamilySourceFilterViewModel",
+      "getWorkflowOverviewPromotionFamilySourceFilterDomContract",
+      "getWorkflowOverviewPromotionFamilySourceFilterDomReadiness",
+      "getWorkflowOverviewPromotionFamilySourceFilterSelectionActionPlan",
+      "handleWorkflowOverviewPromotionFamilySourceFilterSelectionChange",
+      "bindWorkflowOverviewPromotionFamilySourceFilterSelectionControls",
+      "renderWorkflowOverviewPromotionFamilySourceFilterState",
+      "mountWorkflowOverviewPromotionFamilySourceFilterState",
+      "getWorkflowOverviewPromotionFamilyRowsDomContract",
+      "getWorkflowOverviewPromotionFamilyRowsDomReadiness",
+      "renderWorkflowOverviewPromotionFamilyRowsState",
+      "mountWorkflowOverviewPromotionFamilyRowsState",
+      "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowDomContract",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowDomReadiness",
     "renderWorkflowOverviewReleaseReadinessArtifactUrlWorkflowState",
     "mountWorkflowOverviewReleaseReadinessArtifactUrlWorkflowState",
@@ -965,6 +978,19 @@ assert.deepEqual(
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowSummaryViewModel",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowActionPlan",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowRenderState",
+    "getWorkflowOverviewPromotionFamilyRowsRenderState",
+    "getWorkflowOverviewPromotionFamilySourceFilterViewModel",
+    "getWorkflowOverviewPromotionFamilySourceFilterDomContract",
+    "getWorkflowOverviewPromotionFamilySourceFilterDomReadiness",
+    "getWorkflowOverviewPromotionFamilySourceFilterSelectionActionPlan",
+    "handleWorkflowOverviewPromotionFamilySourceFilterSelectionChange",
+    "bindWorkflowOverviewPromotionFamilySourceFilterSelectionControls",
+    "renderWorkflowOverviewPromotionFamilySourceFilterState",
+    "mountWorkflowOverviewPromotionFamilySourceFilterState",
+    "getWorkflowOverviewPromotionFamilyRowsDomContract",
+    "getWorkflowOverviewPromotionFamilyRowsDomReadiness",
+    "renderWorkflowOverviewPromotionFamilyRowsState",
+    "mountWorkflowOverviewPromotionFamilyRowsState",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowDomContract",
     "getWorkflowOverviewReleaseReadinessArtifactUrlWorkflowDomReadiness",
     "renderWorkflowOverviewReleaseReadinessArtifactUrlWorkflowState",
@@ -1408,7 +1434,7 @@ assert.deepEqual(createIniPanelShellIntegrationReadiness(blockedManifest), {
   counts: {
     pages: 3,
     launcherLinks: 3,
-    launchMethods: 88,
+    launchMethods: 101,
     controlPageMethods: 11,
     persistenceCapabilities: 3,
   },

wasm-port/tests/ui/node/verify_ini_panel_ui_shell.mjs

@@ -1473,6 +1473,19 @@ const releaseReadinessMacroLoadFixtures = createVirtualHalSimConfigMacroLoadFixt
     "linuxcnc/configs/sim/axis/external_offsets/eoffsets.ngc",
   ],
 });
+const pythonRemapRuntimeProof = {
+  nativeLifecycleReady: true,
+  nativeProbeStatus: "runtime_lifecycle_probe_passed",
+  nativeProofArtifactPath: "wasm-port/build/native/native-runtime-probe-summary.tsv",
+  wasmLifecycleReady: true,
+  browserLifecycleReady: true,
+  interpreterStateBindingReady: true,
+  generatorLifecycleReady: true,
+  promotionAllowed: false,
+  executionEnabled: false,
+  bulkPromotionAllowed: false,
+  manualLockUpdateRequired: true,
+};
 const releaseReadinessArtifactJson = JSON.stringify(createProjectReleaseReadinessReport({
   gateResults: Object.fromEntries(createProjectReleaseGateManifest().gateIds.map((id) => [id, true])),
   virtualHalSimConfigSourceCoverage: createVirtualHalSimConfigSourceCoverageReport(),
@@ -1482,6 +1495,7 @@ const releaseReadinessArtifactJson = JSON.stringify(createProjectReleaseReadines
   evidenceExpansionRows,
   virtualHalSimConfigMacroLoadFixtures: releaseReadinessMacroLoadFixtures,
   virtualHalMotionControllerMatrix: releaseReadinessMotionControllerMatrix,
+  pythonRemapRuntimeProof,
 }));
 const browserDiagnosticsVirtualHalState = createVirtualHalState();
 const browserDiagnosticsArtifact = {
@@ -1833,7 +1847,7 @@ const releaseArtifactMountResult = mountIniPanelShellWorkflowOverviewReleaseRead
   rowsNode: releaseArtifactRowsNode,
 });
 assert.equal(releaseArtifactRenderResult.rendered, true);
-assert.equal(releaseArtifactRenderResult.rowCount, 32);
+assert.equal(releaseArtifactRenderResult.rowCount, 34);
 assert.equal(releaseArtifactRenderResult.dataset.handoffScope, "workflow-overview-release-readiness-artifact");
 assert.equal(
   releaseArtifactRenderResult.rowIds.includes("gate-execution-manifest"),
@@ -1887,8 +1901,12 @@ assert.equal(
   releaseArtifactRenderResult.rowIds.includes("tool-db-process-proof"),
   true,
 );
+assert.equal(
+  releaseArtifactRenderResult.rowIds.includes("python-remap-runtime-proof"),
+  true,
+);
 assert.equal(releaseArtifactMountResult.ready, true);
-assert.equal(releaseArtifactMountResult.renderResult.rowCount, 32);
+assert.equal(releaseArtifactMountResult.renderResult.rowCount, 34);
 assert.deepEqual(
   validateIniPanelShellWorkflowOverviewReleaseReadinessArtifactJson("{").missing,
   ["artifact-json"],
@@ -1947,7 +1965,11 @@ assert.equal(
 );
 assert.equal(releaseArtifactUrlWorkflow.renderState.statusLine, "Ready: No blocking reasons");
 assert.equal(releaseArtifactUrlWorkflow.mountResult.ready, true);
-assert.equal(releaseArtifactUrlWorkflow.mountResult.renderResult.rowCount, 32);
+assert.equal(releaseArtifactUrlWorkflow.mountResult.renderResult.rowCount, 34);
+assert.equal(
+  releaseArtifactUrlWorkflow.mountResult.renderResult.rowIds.includes("python-remap-runtime-proof"),
+  true,
+);
 const releaseArtifactUrlWorkflowSummary =
   createIniPanelShellWorkflowOverviewReleaseReadinessArtifactUrlWorkflowSummaryViewModel(
     releaseArtifactUrlWorkflow,
@@ -2037,11 +2059,11 @@ assert.equal(
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "promotion-candidate-artifact-rows")?.value,
-  "28",
+  "27",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "evidence-expansion-artifact-rows")?.value,
-  "13",
+  "14",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "evidence-expansion-baseline-changing")?.value,
@@ -2077,7 +2099,7 @@ assert.equal(
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-lock")?.value,
-  "locked (3 families)",
+  "locked (2 families)",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "promoted-blocked-family-count")?.value,
@@ -2085,11 +2107,11 @@ assert.equal(
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-locked-rows")?.value,
-  "19",
+  "18",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-locked-preview")?.value,
-  "L4-TOOL-DB:axis/db_demo/base.ngc, L4-PYTHON-REMAP:axis/laser/raster_test.ngc, L4-PYTHON-REMAP:axis/laser/vector_test.ngc",
+  "L4-PYTHON-REMAP:axis/laser/raster_test.ngc, L4-PYTHON-REMAP:axis/laser/vector_test.ngc, L4-PYTHON-REMAP:axis/laser/vector_test2.ngc",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-promotion-allowed")?.value,
@@ -2097,19 +2119,19 @@ assert.equal(
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-family-count")?.value,
-  "3",
+  "2",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-family-summary")?.value,
-  "L4-USER-M-PROCESS:1 locked=yes, L4-TOOL-DB:1 locked=yes, L4-PYTHON-REMAP:17 locked=yes",
+  "L4-USER-M-PROCESS:1 locked=yes, L4-PYTHON-REMAP:17 locked=yes",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-detail-row-count")?.value,
-  "19",
+  "18",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-detail-preview-1")?.value,
-  "L4-TOOL-DB:axis/db_demo/base.ngc; reason=design_tooldata_db_protocol_boundary; next=db_program_v2_1_handshake_getall_load_unload_or_put; promotion_allowed=0",
+  "L4-PYTHON-REMAP:axis/laser/raster_test.ngc; reason=design_linuxcnc_python_runtime_boundary; next=python_runtime_owner_and_fixture; promotion_allowed=0",
 );
 assert.equal(
   releaseArtifactUrlWorkflowSummary.rows.find(({ id }) => id === "hard-block-runtime-family-L4-PYTHON-REMAP")?.value,
@@ -2819,7 +2841,7 @@ const releaseArtifactUrlWorkflowMountResult =
     rowsNode: releaseArtifactUrlWorkflowRowsNode,
   });
 assert.equal(releaseArtifactUrlWorkflowRenderResult.rendered, true);
-assert.equal(releaseArtifactUrlWorkflowRenderResult.rowCount, 59);
+assert.equal(releaseArtifactUrlWorkflowRenderResult.rowCount, 57);
 assert.equal(
   releaseArtifactUrlWorkflowRenderResult.rowIds.includes("browser-diagnostics"),
   true,
@@ -2869,7 +2891,7 @@ assert.equal(
   true,
 );
 assert.equal(releaseArtifactUrlWorkflowMountResult.ready, true);
-assert.equal(releaseArtifactUrlWorkflowMountResult.renderResult.rowCount, 59);
+assert.equal(releaseArtifactUrlWorkflowMountResult.renderResult.rowCount, 57);
 const releaseArtifactUrlWorkflowMissingDom = await loadIniPanelShellWorkflowOverviewReleaseReadinessArtifactUrl({
   artifactUrl: "/project-release-readiness.json",
   fetchRef: async () => ({

wasm-port/tests/wasm/node/verify_sim_configs_wasm.mjs

@@ -232,7 +232,7 @@ assert.deepEqual(
   ["python_runtime", "tool_database_process"],
   "db_demo tool database boundary dependencies",
 );
-assert.equal(dbDemoBoundary.recommendedBlockedKind, "L4-TOOL-DB", "db_demo blocked kind");
+assert.equal(dbDemoBoundary.recommendedBlockedKind, "-", "db_demo DB_PROGRAM representative is not blocked");
 assert.equal(dbDemoBoundary.toolDatabaseProgram, "./db_nonran.py", "db_demo DB_PROGRAM");
 assert.deepEqual(
   dbDemoBoundary.pythonRuntime.uiReferences,

wasm-port/tools/build_native_probes.sh

@@ -199,8 +199,16 @@ native_input_fingerprint() {
     hash_tree \
       "$ROOT_DIR/../linuxcnc/configs/sim/axis/laser" \
       "$ROOT_DIR/../linuxcnc/configs/sim/axis/remap/cycle" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/axis/remap/extend-builtins" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/axis/remap/getting-started" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/axis/remap/manual-toolchange-with-tool-length-switch" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/axis/remap/rack-toolchange" \
       "$ROOT_DIR/../linuxcnc/configs/sim/axis/nc_files/remap_lib/python-stdglue" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/axis/vismach/VMC_toolchange" \
       "$ROOT_DIR/../linuxcnc/configs/sim/axis/vismach/5axis/table-rotary_spindle-rotary-nutating" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/gmoccapy/lathe_configs" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/gmoccapy/macros" \
+      "$ROOT_DIR/../linuxcnc/configs/sim/gmoccapy/non_trivial_kinematics/table-rotary-tilting" \
       "$ROOT_DIR/../linuxcnc/configs/sim/gmoccapy/python"
     sha256sum \
       "$ROOT_DIR/../linuxcnc/src/emc/rs274ngc/interp_python.cc" \