send EXPORTED_FUNCTIONS to fastcomp glue

Author: kripken

emscripten.py

@@ -852,6 +852,7 @@ def save_settings():
 
   # merge forwarded data
   assert settings.get('ASM_JS'), 'fastcomp is asm.js only'
+  settings['EXPORTED_FUNCTIONS'] = forwarded_json['EXPORTED_FUNCTIONS']
   all_exported_functions = set(settings['EXPORTED_FUNCTIONS']) # both asm.js and otherwise
   for additional_export in settings['DEFAULT_LIBRARY_FUNCS_TO_INCLUDE']: # additional functions to export from asm, if they are implemented
     all_exported_functions.add('_' + additional_export)

src/modules.js

@@ -485,7 +485,8 @@ var PassManager = {
       }));
     } else if (phase == 'glue') {
       print('\n//FORWARDED_DATA:' + JSON.stringify({
-        Functions: Functions
+        Functions: Functions,
+        EXPORTED_FUNCTIONS: EXPORTED_FUNCTIONS
       }));
     }
   },