参考所有分组，完成尽量多的内容：收紧WASM blockers source-map边界守卫

check-linuxcnc-wasm-blockers-source-map.sh

@@ -6,7 +6,7 @@ cd "$(dirname "$0")"
 # LinuxCNC source basis: this guard ties the documented WASM blocker map to
 # LinuxCNC RS274/Python/remap/tooldata sources, the rs274 WASM manifest, and
 # wasm-safe shim replacement sources. It validates source coverage only; it
-# does not add CNC behavior or expand smoke parsing.
+# does not add CNC behavior, expand smoke parsing, or interpret G-code.
 linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
 manifest=${1:-linuxcnc-rs274-wasm-source-files.txt}
 
@@ -147,7 +147,18 @@ for phrase in [
     "must not become smoke parser behavior",
     "blocked `dlopen` and blocked tooldata-users remain empty",
     "Python/Boost.Python remap paths remain tracked blockers",
+    "./check-linuxcnc-wasm-blockers-source-map.sh",
+    "does not interpret G-code",
 ]:
     if phrase not in source_map:
         raise SystemExit(f"docs/linuxcnc-wasm-blockers-source-map.md missing boundary phrase: {phrase}")
+
+for entry in [
+    "test-native.sh",
+    "test-linuxcnc-source-link.sh",
+    "build-wasm.sh",
+]:
+    text = Path(entry).read_text(encoding="utf-8")
+    if "./check-linuxcnc-wasm-blockers-source-map.sh" not in text:
+        raise SystemExit(f"{entry} must run ./check-linuxcnc-wasm-blockers-source-map.sh")
 PY