diff --git a/text7.txt b/text7.txt
index 8dde486..f790ac3 100644
--- a/text7.txt
+++ b/text7.txt
@@ -1084,3 +1084,73 @@ filesystem path guard，不改变 tool table runtime semantics。
 ```bash
 git status --short && git log -5 --oneline && tail -n 120 text7.txt && awk '/^[一二三四五六七八九十百]+、/ {print}' text7.txt | sort | uniq -d
 ```
+
+二十、2026-06-13 继续执行记录：tool-table direct staging guard
+
+1. 本批目标。
+
+继续 staged path guard inventory 第十五轮，处理 Node/browser 成对覆盖的 direct
+tool table fixture path：
+
+```text
+tool.tbl
+random-tool.tbl
+browser-direct-tool.tbl
+browser-direct-random-tool.tbl
+```
+
+2. 已完成改动。
+
+- Node 侧新增 `generatedToolTablePath(...)` 与
+  `writeGeneratedToolTableFixture(...)`；
+- Node 侧 direct `tool.tbl` 与 `random-tool.tbl` 初始写入改为走显式 path parity
+  guard；
+- browser 侧同步新增 direct tool-table fixture path guard helper；
+- browser 侧 `browser-direct-tool.tbl` 与 `browser-direct-random-tool.tbl` 初始写入改为
+  走显式 path parity guard；
+- 未修改 tool table fixture 内容、load/save expected output、random tool changer
+  配置或 tool table runtime semantics。
+
+涉及文件：
+
+```text
+wasm-port/tests/wasm/node/verify_interp_wasm.mjs
+wasm-port/tests/browser/interp_smoke.html
+```
+
+3. 已完成的目标验证。
+
+```bash
+git diff --check
+node --check wasm-port/tests/wasm/node/verify_interp_wasm.mjs
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_interp_wasm.sh
+SKIP_INI_BUILD=1 SKIP_INTERP_BUILD=1 wasm-port/tests/browser/verify_interp_browser.sh
+```
+
+4. 本批剩余建议验证。
+
+```bash
+wasm-port/tools/verify_vendor_sync.sh
+wasm-port/tools/verify_no_standalone_cnc_semantics.sh
+SKIP_INTERP_BUILD=1 wasm-port/tests/wasm/node/verify_sim_configs_inventory_wasm.sh
+wasm-port/tests/host/verify_host_smokes.sh
+```
+
+如果通过，提交建议：
+
+```text
+Guard tool-table direct staging
+```
+
+5. 下一步工作建议。
+
+继续 staged path guard inventory 第十六轮，优先处理 browser OPFS/session tool-table
+path guard，例如 `/work/browser-tool.tbl`、`/work/browser-random-tool.tbl`、
+`/work/browser-custom-tool.tbl`、`/work/browser-explicit-tool.tbl`；仍只加
+filesystem/OPFS path guard，不改变 tool table、INI 或 session runtime semantics。
+
+下一轮第一条命令仍保持：
+
+```bash
+git status --short && git log -5 --oneline && tail -n 120 text7.txt && awk '/^[一二三四五六七八九十百]+、/ {print}' text7.txt | sort | uniq -d
+```
diff --git a/wasm-port/tests/browser/interp_smoke.html b/wasm-port/tests/browser/interp_smoke.html
index f9c29dd..e909b6b 100644
--- a/wasm-port/tests/browser/interp_smoke.html
+++ b/wasm-port/tests/browser/interp_smoke.html
@@ -4459,6 +4459,19 @@
       return checkedPath;
     }
 
+    function generatedToolTablePath(wasmPath, expectedWasmPath) {
+      if (wasmPath !== expectedWasmPath) {
+        throw new Error(`browser_tool_table_fixture_${expectedWasmPath}: path drift`);
+      }
+      return wasmPath;
+    }
+
+    function writeGeneratedToolTableFixture(interp, wasmPath, expectedWasmPath, text) {
+      const checkedPath = generatedToolTablePath(wasmPath, expectedWasmPath);
+      interp.writeTextFile(checkedPath, text);
+      return checkedPath;
+    }
+
     async function loadSimMachineFiles(machineRel, iniFile, programFile = null) {
       const iniText = await fetchText(
         `../../vendor/linuxcnc/configs/sim/${machineRel}/${iniFile}`,
@@ -8832,9 +8845,10 @@
         ].join("\n"),
       );
 
-      const browserToolTablePath = "/work/browser-direct-tool.tbl";
-      interp.writeTextFile(
-        browserToolTablePath,
+      const browserToolTablePath = writeGeneratedToolTableFixture(
+        interp,
+        "/work/browser-direct-tool.tbl",
+        "/work/browser-direct-tool.tbl",
         [
           "T2 P7 Z3.125 D1.5 I12 J34 Q4 ;browser direct finish tool",
           "T5 P9 X1 Y2 Z3 ;browser direct rough tool",
@@ -8888,9 +8902,10 @@
         ].join("\n"),
       );
 
-      const browserRandomToolTablePath = "/work/browser-direct-random-tool.tbl";
-      interp.writeTextFile(
-        browserRandomToolTablePath,
+      const browserRandomToolTablePath = writeGeneratedToolTableFixture(
+        interp,
+        "/work/browser-direct-random-tool.tbl",
+        "/work/browser-direct-random-tool.tbl",
         [
           "T2 P7 Z3.125 D1.5 I12 J34 Q4 ;browser direct random finish tool",
           "T5 P9 X1 Y2 Z3 ;browser direct random rough tool",
diff --git a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
index 572ecd8..7de0993 100644
--- a/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
+++ b/wasm-port/tests/wasm/node/verify_interp_wasm.mjs
@@ -219,6 +219,17 @@ function writeGeneratedParameterFixture(wasmPath, expectedWasmPath, text, target
   return checkedPath;
 }
 
+function generatedToolTablePath(wasmPath, expectedWasmPath) {
+  assert.equal(wasmPath, expectedWasmPath, `tool table fixture ${expectedWasmPath} staging path drift`);
+  return wasmPath;
+}
+
+function writeGeneratedToolTableFixture(wasmPath, expectedWasmPath, text, targetInterp = interp) {
+  const checkedPath = generatedToolTablePath(wasmPath, expectedWasmPath);
+  targetInterp.writeTextFile(checkedPath, text);
+  return checkedPath;
+}
+
 function stageInterpIniContext(name, programFile = "test.ngc") {
   const sourceRootRel = `tests/interp/${name}`;
   const iniText = readFileSync(
@@ -3795,9 +3806,9 @@ assert.equal(savedParameterFile.includes("5399\t66.600000"), true);
 assert.equal(savedParameterFile.includes("_named_param"), false);
 assert.equal(backupParameterFile.includes("5161 10.5"), true);
 
-const toolTablePath = "/work/tool.tbl";
-interp.writeTextFile(
-  toolTablePath,
+const toolTablePath = writeGeneratedToolTableFixture(
+  "/work/tool.tbl",
+  "/work/tool.tbl",
   [
     "T2 P7 Z3.125 D1.5 I12 J34 Q4 ;finish tool",
     "T5 P9 X1 Y2 Z3 ;rough tool",
@@ -3848,9 +3859,9 @@ assert.equal(savedToolTable.includes("T5"), true);
 assert.equal(savedToolTable.includes("P9"), true);
 assert.equal(savedToolTable.includes(";rough tool"), true);
 
-const randomToolTablePath = "/work/random-tool.tbl";
-interp.writeTextFile(
-  randomToolTablePath,
+const randomToolTablePath = writeGeneratedToolTableFixture(
+  "/work/random-tool.tbl",
+  "/work/random-tool.tbl",
   [
     "T2 P7 Z3.125 D1.5 I12 J34 Q4 ;random finish tool",
     "T5 P9 X1 Y2 Z3 ;random rough tool",