是的

结论：已将 LinuxCNC identity/trivial kinematics 源码纳入 WASM port 的 vendored manifest、native probe 和文档验证链，完整 native 验证通过。

wasm-port/docs/compatibility-validation.md

@@ -52,6 +52,7 @@ The validation fails if:
 | `linuxcnc_interp_minimal_harness` | Runs G-code fixtures through vendored LinuxCNC parser/execution/conversion code and captures canonical events. |
 | `linuxcnc_parameter_file_harness` | Validates LinuxCNC parameter file restore/save behavior and required/read-only parameter handling. |
 | `linuxcnc_tp_api_probe` | Validates vendored LinuxCNC trajectory planner calls for linear, arc, and queued motion paths. |
+| `linuxcnc_kinematics_probe` | Validates vendored LinuxCNC `trivkins.c` plus `kins_util.c` initialize and perform identity forward/inverse mapping through the standalone HAL/RTAPI boundary. |
 
 ## Fixture Coverage
 
@@ -93,3 +94,6 @@ machine-session validation remain future work.
 The current fixture expectations validate standalone behavior against the
 vendored LinuxCNC source path. They do not yet run a side-by-side native
 LinuxCNC executable comparison for each fixture.
+
+The kinematics probe currently covers LinuxCNC identity/trivial kinematics
+only. Non-trivial and 5-axis kinematics still need dedicated machine baselines.