Use await for loadDylibs

src/lib/libdylink.js

@@ -1235,7 +1235,7 @@ var LibraryDylink = {
   },
 
   $loadDylibs__internal: true,
-  $loadDylibs__deps: ['$loadDynamicLibrary', '$reportUndefinedSymbols', '$addRunDependency', '$removeRunDependency'],
+  $loadDylibs__deps: ['$loadDynamicLibrary', '$reportUndefinedSymbols'],
   $loadDylibs: async () => {
     if (!dynamicLibraries.length) {
 #if DYLINK_DEBUG
@@ -1248,7 +1248,6 @@ var LibraryDylink = {
 #if DYLINK_DEBUG
     dbg('loadDylibs:', dynamicLibraries);
 #endif
-    addRunDependency('loadDylibs');
 
     // Load binaries asynchronously
     for (var lib of dynamicLibraries) {
@@ -1260,7 +1259,6 @@ var LibraryDylink = {
 #if DYLINK_DEBUG
     dbg('loadDylibs done!');
 #endif
-    removeRunDependency('loadDylibs');
   },
 
   // void* dlopen(const char* filename, int flags);

src/preamble.js

@@ -716,7 +716,7 @@ function getWasmImports() {
   // handle a generated wasm instance, receiving its exports and
   // performing other necessary setup
   /** @param {WebAssembly.Module=} module*/
-  function receiveInstance(instance, module) {
+  {{{ asyncIf(MAIN_MODULE) }}}function receiveInstance(instance, module) {
 #if RUNTIME_DEBUG
     dbg('receiveInstance')
 #endif
@@ -776,21 +776,21 @@ function getWasmImports() {
     Module['wasmExports'] = wasmExports;
 #endif
 
+#if !IMPORTED_MEMORY
+    updateMemoryViews();
+#endif
+
 #if MAIN_MODULE
 #if '$LDSO' in addedLibraryItems
     LDSO.init();
 #endif
-    loadDylibs();
+    await loadDylibs();
 #endif
 
 #if ABORT_ON_WASM_EXCEPTIONS
     instrumentWasmTableWithAbort();
 #endif
 
-#if !IMPORTED_MEMORY
-    updateMemoryViews();
-#endif
-
 #if PTHREADS || WASM_WORKERS
     // We now have the Wasm module loaded up, keep a reference to the compiled module so we can post it to the workers.
     wasmModule = module;
@@ -864,7 +864,7 @@ function getWasmImports() {
 
 #if SOURCE_PHASE_IMPORTS
   var instance = await WebAssembly.instantiate(wasmModule, info);
-  var exports = receiveInstantiationResult({instance, 'module':wasmModule});
+  var exports = {{{ awaitIf(MAIN_MODULE) }}}receiveInstantiationResult({instance, 'module':wasmModule});
   return exports;
 #else
   wasmBinaryFile ??= findWasmBinary();
@@ -873,7 +873,7 @@ function getWasmImports() {
   dbg('asynchronously preparing wasm');
 #endif
   var result = await instantiateAsync(wasmBinary, wasmBinaryFile, info);
-  var exports = receiveInstantiationResult(result);
+  var exports = {{{ awaitIf(MAIN_MODULE) }}}receiveInstantiationResult(result);
   return exports;
 #else // WASM_ASYNC_COMPILATION
   var result = instantiateSync(wasmBinaryFile, info);

src/runtime_pthread.js

@@ -42,7 +42,7 @@ if (ENVIRONMENT_IS_PTHREAD) {
   // notified about them.
   self.onunhandledrejection = (e) => { throw e.reason || e; };
 
-  {{{ asyncIf(ASYNCIFY == 2) }}}function handleMessage(e) {
+  {{{ asyncIf(ASYNCIFY == 2 || MAIN_MODULE) }}}function handleMessage(e) {
     try {
       var msgData = e.data;
       //dbg('msgData: ' + Object.keys(msgData));
@@ -123,7 +123,7 @@ if (ENVIRONMENT_IS_PTHREAD) {
 #if MODULARIZE == 'instance'
         init();
 #else
-        createWasm();
+        {{{ awaitIf(MAIN_MODULE) }}}createWasm();
         run();
 #endif
 #endif // MINIMAL_RUNTIME

test/codesize/test_codesize_hello_dylink.json

@@ -1,10 +1,10 @@
 {
-  "a.out.js": 26397,
-  "a.out.js.gz": 11245,
+  "a.out.js": 26265,
+  "a.out.js.gz": 11182,
   "a.out.nodebug.wasm": 17861,
   "a.out.nodebug.wasm.gz": 9019,
-  "total": 44258,
-  "total_gz": 20264,
+  "total": 44126,
+  "total_gz": 20201,
   "sent": [
     "__syscall_stat64",
     "emscripten_resize_heap",

test/codesize/test_codesize_hello_dylink_all.json

@@ -1,7 +1,7 @@
 {
-  "a.out.js": 268126,
+  "a.out.js": 268089,
   "a.out.nodebug.wasm": 587575,
-  "total": 855701,
+  "total": 855664,
   "sent": [
     "IMG_Init",
     "IMG_Load",