按规划持续工作

wasm-port/docs/drift-report.md

@@ -45,6 +45,7 @@ semantic rewrites:
 | Go math C/C++ linkage | `genserkins` runtime probing compiles vendored `gomath.c` through a narrow C++ wrapper so LinuxCNC `genserfuncs.c` can link to the upstream Go math symbols without editing vendored source. |
 | Switchkins iterative forward | `genhexkins` runtime probing follows LinuxCNC switchkins iterative-forward behavior, including the first-call warmup path before asserting roundtrip convergence. |
 | Browser storage | OPFS remains outside the native core; `runtime/opfs/file-service.js` owns browser text-file persistence, `runtime/opfs/path-model.js` owns host-side storage paths for INI, tool table, parameter, G-code, preview-cache, and session-snapshot content, `runtime/opfs/snapshot-store.js` owns generic JSON session snapshot persistence, `runtime/opfs/machine-file-store.js` owns pure-text machine-file and G-code persistence, `runtime/opfs/linuxcnc-parameter-bridge.js` only copies parameter files between OPFS text storage and the LinuxCNC-backed WASM parameter-file ABI, `runtime/opfs/linuxcnc-tool-table-bridge.js` only copies tool tables between OPFS text storage and the LinuxCNC-backed WASM tool-table ABI, and `runtime/opfs/linuxcnc-machine-session-bridge.js` groups INI, parameter, and tool-table loading while using the LinuxCNC-backed INI SDK for `[EMCIO]RANDOM_TOOLCHANGER`, `[RS274NGC]PARAMETER_FILE`, and `[EMCIO]TOOL_TABLE` when available; explicit host session file-name options take precedence over INI-derived file names, missing INI file-name values fall back to host default parameter/tool-table paths, and path validation remains owned by the OPFS path model, including rejection of traversal or nested path segments from INI-derived file names. |
+| Sim-config SDK staging | `runtime/sdk/src/linuxcnc-interp.js` exposes `runSimConfigProgram()` as a host-boundary convenience only. It writes caller-provided text files into the Emscripten filesystem, applies executable bits for user M-code files, and forwards to existing LinuxCNC-backed C ABI entry points such as `runFileWithIni()` or `runFiveAxisRemapFile()`; it does not implement interpreter, axis, remap, or user M-code semantics. |
 
 ## Enforced Non-Drift Rules
 
@@ -78,7 +79,9 @@ semantic rewrites:
   paths.
 - Host-side smoke validation is aggregated by
   `tests/host/verify_host_smokes.sh` so Node, WASM, OPFS, and browser checks
-  run from one command.
+  run from one command. The current aggregate run passes with
+  `host_wasm_opfs_browser_smokes=ok`, including the Node and browser
+  sim-config paths staged through `runSimConfigProgram()`.
 - Identity/trivial, `5axiskins`, TRT `xyzac`/`xyzbc`, delta, SCARA, PUMA,
   serial, hexapod, pentapod, and related kinematics sources now have native
   source-probe coverage.