From 810bd92ddcfe999ec213e2de2ba256ac8e8e18d9 Mon Sep 17 00:00:00 2001
From: cnc <cnc@localhost>
Date: Fri, 5 Jun 2026 07:56:33 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B0=BD=E5=BF=AB=E6=8E=A8=E8=BF=9B=EF=BC=9A?=
 =?UTF-8?q?=E9=94=81=E5=AE=9Adlopen=20shim=E6=98=A0=E5=B0=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 check-linuxcnc-wasm-blockers-source-map.sh | 17 ++++++++++++-----
 docs/linuxcnc-wasm-blockers-source-map.md  |  1 +
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/check-linuxcnc-wasm-blockers-source-map.sh b/check-linuxcnc-wasm-blockers-source-map.sh
index cd7028d..cb01b62 100755
--- a/check-linuxcnc-wasm-blockers-source-map.sh
+++ b/check-linuxcnc-wasm-blockers-source-map.sh
@@ -102,7 +102,12 @@ if sections.get("dlopen") != ["(none)"]:
 if sections.get("tooldata-users") != ["(none)"]:
     raise SystemExit("blocked tooldata-users section is no longer empty")
 
+shim_paths = set(Path(line).as_posix() for line in subprocess.check_output(
+    ["./list-linuxcnc-wasm-safe-shims.sh"],
+    text=True,
+).splitlines() if line)
 required_tracked_entries = [
+    "src/emc/rs274ngc/interp_base.cc -> core/wasm_shims/dlfcn.cc",
     "src/emc/rs274ngc/gcodemodule.cc",
     "src/emc/rs274ngc/interpmodule.cc",
     "src/emc/tooldata/tooldata_mmap.cc",
@@ -122,7 +127,13 @@ required_replacements = [
     "src/emc/tooldata/tooldata_mmap.cc -> core/wasm_shims/tooldata/tooldata_mmap_backend.cc",
 ]
 for entry in required_tracked_entries:
-    if entry not in output:
+    if " -> " in entry:
+        source, shim = entry.split(" -> ", 1)
+        if source not in sections.get("core-dlopen-shimmed", []):
+            raise SystemExit(f"WASM blocker analyzer output missing core dlopen shimmed source: {source}")
+        if shim not in shim_paths:
+            raise SystemExit(f"WASM blocker analyzer core dlopen shim is absent from wasm-safe shim set: {shim}")
+    elif entry not in output:
         raise SystemExit(f"WASM blocker analyzer output missing required entry: {entry}")
     if entry not in source_map:
         raise SystemExit(f"docs/linuxcnc-wasm-blockers-source-map.md missing required entry: {entry}")
@@ -135,10 +146,6 @@ for entry in required_replacements:
     if entry not in source_map:
         raise SystemExit(f"docs/linuxcnc-wasm-blockers-source-map.md missing required replacement: {entry}")
 
-shim_paths = set(Path(line).as_posix() for line in subprocess.check_output(
-    ["./list-linuxcnc-wasm-safe-shims.sh"],
-    text=True,
-).splitlines() if line)
 for replacement in re.findall(r"-> (core/wasm_shims/[^\s]+)", output):
     if replacement not in shim_paths:
         raise SystemExit(f"blocked replacement is absent from wasm-safe shim set: {replacement}")
diff --git a/docs/linuxcnc-wasm-blockers-source-map.md b/docs/linuxcnc-wasm-blockers-source-map.md
index 7f11c81..b63dacf 100644
--- a/docs/linuxcnc-wasm-blockers-source-map.md
+++ b/docs/linuxcnc-wasm-blockers-source-map.md
@@ -60,6 +60,7 @@ Required replacement set:
 
 Required tracked core examples:
 
+- `src/emc/rs274ngc/interp_base.cc -> core/wasm_shims/dlfcn.cc`
 - `src/emc/rs274ngc/gcodemodule.cc`
 - `src/emc/rs274ngc/interpmodule.cc`
 - `src/emc/tooldata/tooldata_mmap.cc`