按规划持续工作

结论：已将 vendored LinuxCNC impeller-7bl-xyzac.ngc 纳入五轴 TRT remap/tool-table/file 执行 baseline，native、Node WASM、browser 和 UI 均通过同源验证，未实现自有 M428/M429/M430 或运动学语义。

wasm-port/docs/porting-steps-standalone.md

@@ -806,13 +806,13 @@ Current five-axis switchkins status:
    vendored machine tool tables through LinuxCNC `tooldata_load()`, and runs
    vendored `xyzac_switchkins.ngc`, `xyzbc_switchkins.ngc`,
    `xyzac_switchkins_test_1.ngc`, `xyzac_switchkins_test_3.ngc`,
-   `boat-xyzac.ngc`, and `boat-xyzbc.ngc` through LinuxCNC remap/file
-   execution paths.
+   `boat-xyzac.ngc`, `boat-xyzbc.ngc`, and `impeller-7bl-xyzac.ngc` through
+   LinuxCNC remap/file execution paths.
 7. The WASM interpreter core now links vendored `interp_remap.cc` plus the
    Python-only runtime edge stub, and the Node WASM smoke runs vendored
    `xyzac_switchkins.ngc`, `xyzbc_switchkins.ngc`, `boat-xyzac.ngc`, and
-   `boat-xyzbc.ngc` through the SDK C ABI without JavaScript M-code or
-   kinematics semantics.
+   `boat-xyzbc.ngc`, plus `impeller-7bl-xyzac.ngc` through the SDK C ABI
+   without JavaScript M-code or kinematics semantics.
 8. Browser smoke and the INI panel UI now expose the same validated 5-axis
    remap execution path by copying vendored LinuxCNC sample-machine files into
    the interpreter WASM filesystem and calling the SDK C ABI.
@@ -821,9 +821,9 @@ Next work:
 
 1. Continue broadening five-axis fixture coverage through the same
    source-backed execution boundary.
-2. Evaluate remaining larger vendored LinuxCNC TRT demos such as impeller
-   after the boat demos are stable in native, Node WASM, browser, and UI
-   remap paths.
+2. Evaluate additional vendored LinuxCNC five-axis sample machines and demos
+   after the TRT boat and impeller demos are stable in native, Node WASM,
+   browser, and UI remap paths.
 
 Involved LinuxCNC source: