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/tests/browser/interp_smoke.html

@@ -145,6 +145,11 @@
         `${sourceDir}/demos/boat-xyzbc.ngc`,
         `${wasmDir}/demos/boat-xyzbc.ngc`,
       );
+      await writeFetchedTextFile(
+        interp,
+        `${sourceDir}/demos/impeller-7bl-xyzac.ngc`,
+        `${wasmDir}/demos/impeller-7bl-xyzac.ngc`,
+      );
 
       return wasmDir;
     }
@@ -453,6 +458,28 @@
           "fiveaxis_linuxcnc_remap_file_execute=1",
         ].join("\n"),
       );
+      verifyExpectedOutput(
+        "browser_fiveaxis_impeller_7bl_xyzac",
+        interp.runFiveAxisRemapFile(
+          `${fiveAxisTrtDir}/demos/impeller-7bl-xyzac.ngc`,
+          `${fiveAxisTrtDir}/xyzac-trt.ini`,
+        ),
+        [
+          "fiveaxis_ini_open=1",
+          "fiveaxis_tool_table_load=0",
+          "fiveaxis_parse_remap_1=0",
+          "fiveaxis_parse_remap_2=0",
+          "fiveaxis_parse_remap_3=0",
+          "fiveaxis_file_open=0",
+          "fiveaxis_file_read_count=4558",
+          "fiveaxis_file_execute_count=4558",
+          "fiveaxis_file_finish_count=2",
+          "fiveaxis_file_final_rc=1",
+          "fiveaxis_file_reached_exit=1",
+          "fiveaxis_hal_switchkins: rc=0 found=1 value=0",
+          "fiveaxis_linuxcnc_remap_file_execute=1",
+        ].join("\n"),
+      );
 
       verifyExpectedOutput(
         "restore_parameters_missing_file",