jsifier: Rename libraryFunction -> librarySymbols

Author: sbc100

emcc.py

@@ -461,7 +461,7 @@ def get_all_js_syms():
     glue, forwarded_data = emscripten.compile_settings()
     forwarded_json = json.loads(forwarded_data)
     library_syms = set()
-    for name in forwarded_json['libraryFunctions']:
+    for name in forwarded_json['librarySymbols']:
       if shared.is_c_symbol(name):
         name = shared.demangle_c_symbol_name(name)
         library_syms.add(name)

emscripten.py

@@ -375,7 +375,7 @@ def emscript(in_wasm, out_wasm, outfile_js, memfile):
   if settings.ASYNCIFY:
     exports += ['asyncify_start_unwind', 'asyncify_stop_unwind', 'asyncify_start_rewind', 'asyncify_stop_rewind']
 
-  report_missing_symbols(forwarded_json['libraryFunctions'])
+  report_missing_symbols(forwarded_json['librarySymbols'])
 
   if not outfile_js:
     logger.debug('emscript: skipping remaining js glue generation')

src/jsifier.js

@@ -317,11 +317,6 @@ function ${name}(${args}) {
             deps.push(snippet);
             snippet = mangleCSymbolName(snippet);
           }
-          // In asm, we need to know about library functions. If there is a target, though, then no
-          // need to consider this a library function - we will call directly to it anyhow
-          if (!redirectedIdent && (typeof target == 'function')) {
-            libraryFunctions.push(finalName);
-          }
         }
       } else if (typeof snippet == 'object') {
         snippet = stringifyWithFunctions(snippet);
@@ -330,14 +325,9 @@ function ${name}(${args}) {
         isFunction = true;
         snippet = processLibraryFunction(snippet, ident, finalName, deps);
         addImplicitDeps(snippet, deps);
-        libraryFunctions.push(finalName);
       }
 
-      // If a JS library item specifies xxx_import: true, then explicitly mark that symbol to be exported
-      // to wasm module.
-      if (LibraryManager.library[ident + '__import']) {
-        libraryFunctions.push(finalName);
-      }
+      librarySymbols.push(finalName);
 
       if (ONLY_CALC_JS_SYMBOLS) {
         return '';
@@ -555,7 +545,7 @@ function ${name}(${args}) {
     print(processMacros(preprocess(shellParts[1], shellFile)));
 
     print('\n//FORWARDED_DATA:' + JSON.stringify({
-      libraryFunctions: libraryFunctions,
+      librarySymbols: librarySymbols,
       warnings: warnings,
       ATINITS: ATINITS.join('\n'),
       ATMAINS: ATMAINS.join('\n'),

src/modules.js

@@ -17,8 +17,8 @@ function genArgSequence(n) {
   return args;
 }
 
-// List of functions that were added from the library.
-global.libraryFunctions = [];
+// List of symbols that were added from the library.
+global.librarySymbols = [];
 
 global.LibraryManager = {
   library: {},