Guard minimal linear run-step staging

text7.txt

@@ -696,3 +696,67 @@ runtime promotion。
 ```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
 ```
+
+十四、2026-06-13 继续执行记录：minimal linear run-step staging guard
+
+1. 本批目标。
+
+继续 staged path guard inventory 第九轮，处理 Node/browser 成对覆盖的 run-step
+代表 direct path：
+
+```text
+minimal_linear_run_steps
+browser_minimal_linear_run_steps
+```
+
+2. 已完成改动。
+
+- Node 侧将 `interp.runFile("/work/minimal_linear.ngc")` 改为使用
+  `writeLocalGcodeFixture(...)` 返回的 guarded path；
+- browser 侧将 `interp.runFile("/work/minimal_linear.ngc")` 改为使用
+  `writeLocalGcodeFixture(...)` 返回的 guarded path；
+- 两侧均显式检查 staged `wasmPath` 与期望路径一致；
+- browser 侧仍不枚举目录；
+- 未修改 G-code 内容、run-step expected 或 interpreter 语义。
+
+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
+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 minimal linear run-step staging
+```
+
+5. 下一步工作建议。
+
+继续 staged path guard inventory 第十轮，优先处理 `cam-nisley-bare` direct
+`runFile(...)` 路径，或 `g52/g92-persistence` 这类固定 staging directory；继续避开
+parameter/tool table runtime state tests 和 blocked runtime promotion。
+
+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
+```

wasm-port/tests/browser/interp_smoke.html

@@ -5369,9 +5369,15 @@
         );
       }
 
+      const minimalLinearRunStepsPath = await writeLocalGcodeFixture(
+        interp,
+        "minimal_linear",
+        "/work/minimal_linear.ngc",
+        "/work/minimal_linear.ngc",
+      );
       verifyExpectedOutput(
         "browser_minimal_linear_run_steps",
-        interp.runFile("/work/minimal_linear.ngc"),
+        interp.runFile(minimalLinearRunStepsPath),
         [
           "run_step phase=read step=1 rc=0 line=1",
           "run_step phase=execute step=1 rc=0 line=1 x=1 y=2 z=0",

wasm-port/tests/wasm/node/verify_interp_wasm.mjs

@@ -738,9 +738,14 @@ for (const fixtureName of INTERP_FILE_FIXTURES) {
   verifyExpectedOutput(fixtureName, interp.runFile(programPath), expectedEvents);
 }
 
+const minimalLinearRunStepsPath = writeLocalGcodeFixture(
+  "minimal_linear",
+  "/work/minimal_linear.ngc",
+  "/work/minimal_linear.ngc",
+);
 verifyExpectedOutput(
   "minimal_linear_run_steps",
-  interp.runFile("/work/minimal_linear.ngc"),
+  interp.runFile(minimalLinearRunStepsPath),
   [
     "run_step phase=read step=1 rc=0 line=1",
     "run_step phase=execute step=1 rc=0 line=1 x=1 y=2 z=0",