按规划持续工作

结论：已将 vendored LinuxCNC xyzab-tdr-demo.ngc 纳入五轴 table-dual-rotary remap/tool-table/file 执行 baseline，native、Node WASM 和 browser 均通过同源验证；TDR 按 LinuxCNC INI 的两个 REMAP 验证，未实现自有 M 码或运动学语义。

wasm-port/tests/browser/interp_smoke.html

@@ -154,6 +154,30 @@
       return wasmDir;
     }
 
+    async function writeFiveAxisTdrMachineFiles(interp) {
+      const sourceDir =
+        "../../vendor/linuxcnc/configs/sim/axis/vismach/5axis/table-dual-rotary";
+      const wasmDir = "/work/browser-fiveaxis/table-dual-rotary";
+      const remapFiles = ["428remap.ngc", "429remap.ngc"];
+
+      await writeFetchedTextFile(interp, `${sourceDir}/xyzab-tdr.ini`, `${wasmDir}/xyzab-tdr.ini`);
+      await writeFetchedTextFile(interp, `${sourceDir}/xyzab-tdr.tbl`, `${wasmDir}/xyzab-tdr.tbl`);
+      for (const filename of remapFiles) {
+        await writeFetchedTextFile(
+          interp,
+          `${sourceDir}/remap_subs/${filename}`,
+          `${wasmDir}/remap_subs/${filename}`,
+        );
+      }
+      await writeFetchedTextFile(
+        interp,
+        `${sourceDir}/demos/xyzab-tdr-demo.ngc`,
+        `${wasmDir}/demos/xyzab-tdr-demo.ngc`,
+      );
+
+      return wasmDir;
+    }
+
     async function verifyRejects(fixtureName, operation, expectedPattern) {
       try {
         await operation();
@@ -480,6 +504,30 @@
           "fiveaxis_linuxcnc_remap_file_execute=1",
         ].join("\n"),
       );
+      const fiveAxisTdrDir = await writeFiveAxisTdrMachineFiles(interp);
+      verifyExpectedOutput(
+        "browser_fiveaxis_xyzab_tdr_demo",
+        interp.runFiveAxisRemapFile(
+          `${fiveAxisTdrDir}/demos/xyzab-tdr-demo.ngc`,
+          `${fiveAxisTdrDir}/xyzab-tdr.ini`,
+        ),
+        [
+          "fiveaxis_ini_open=1",
+          "fiveaxis_tool_table_load=0",
+          "fiveaxis_parse_remap_1=0",
+          "fiveaxis_parse_remap_2=0",
+          "fiveaxis_parsed_remap_count=2",
+          "fiveaxis_remaps_ready=1",
+          "fiveaxis_file_open=0",
+          "fiveaxis_file_read_count=97",
+          "fiveaxis_file_execute_count=97",
+          "fiveaxis_file_finish_count=3",
+          "fiveaxis_file_final_rc=1",
+          "fiveaxis_file_reached_exit=1",
+          "fiveaxis_hal_switchkins: rc=0 found=1 value=1",
+          "fiveaxis_linuxcnc_remap_file_execute=1",
+        ].join("\n"),
+      );
 
       verifyExpectedOutput(
         "restore_parameters_missing_file",