refactor dlfcn support into DLFCN

1 files changed, 0 insertions, 44 deletions

diff --git a/src/runtime.js b/src/runtime.js
index ebf953ce..33088ad9 100644
--- a/src/runtime.js
+++ b/src/runtime.js
@@ -384,50 +384,6 @@ var Runtime = {
     return Runtime.funcWrappers[func];
   },
 
-#if DLOPEN_SUPPORT
-  functionTable: [], // will contain objects mapping sigs to js functions that call into the right asm module with the right index
-
-  registerFunctions: function(asm, num, sigs, jsModule) {
-    // use asm module dynCall_* from functionTable
-    if (num % 2 == 1) num++; // keep pointers even
-    var table = Runtime.functionTable;
-    var from = table.length;
-    assert(from % 2 == 0);
-    for (var i = 0; i < num; i++) {
-      table[from + i] = {};
-      sigs.forEach(function(sig) { // TODO: new Function etc.
-        var full = 'dynCall_' + sig;
-        table[from + i][sig] = function() {
-          arguments[0] -= from;
-          return asm[full].apply(null, arguments);
-        }
-      });
-    }
-
-    if (jsModule.cleanups) {
-      var newLength = table.length;
-      jsModule.cleanups.push(function() {
-        if (table.length === newLength) {
-          table.length = from; // nothing added since, just shrink
-        } else {
-          // something was added above us, clear and leak the span
-          for (var i = 0; i < num; i++) {
-            table[from + i] = null;
-          }
-        }
-        while (table.length > 0 && table[table.length-1] === null) table.pop();
-      });
-    }
-
-    // patch js module dynCall_* to use functionTable
-    sigs.forEach(function(sig) {
-      jsModule['dynCall_' + sig] = function() {
-        return table[arguments[0]][sig].apply(null, arguments);
-      };
-    });
-  },
-#endif
-
   // Returns a processor of UTF.
   // processCChar() receives characters from a C-like UTF representation and returns JS string fragments.
   // See RFC3629 for details, the bytes are assumed to be valid UTF-8