add Runtime.setTempRet0 method for symmetry

1 files changed, 3 insertions, 0 deletions

diff --git a/src/runtime.js b/src/runtime.js
index 3974295d..4466a308 100644
--- a/src/runtime.js
+++ b/src/runtime.js
@@ -99,6 +99,9 @@ var Runtime = {
   // When a 64 bit long is returned from a compiled function the least significant
   // 32 bit word is passed in the return value, but the most significant 32 bit
   // word is placed in tempRet0. This provides an accessor for that value.
+  setTempRet0: function(value) {
+    tempRet0 = value;
+  },
   getTempRet0: function() {
     return tempRet0;
   },