From 86bdd48a66eae6c0e10a3322b653a9afea3ac62e Mon Sep 17 00:00:00 2001
From: Joel Dice <git@seibutsu.mailsnare.net>
Date: Tue, 15 Jan 2008 18:01:11 -0700
Subject: [PATCH] when invoking Java methods from native code on 32-bit
 systems, push 32-bit halves of 64-bit values in reverse order since they are
 reversed again when pushed on the stack

---
 src/compile.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/compile.cpp b/src/compile.cpp
index dba3b01419..584bb6d5c5 100644
--- a/src/compile.cpp
+++ b/src/compile.cpp
@@ -4242,7 +4242,10 @@ class ArgumentList {
     if (BytesPerWord == 8) {
       memcpy(array + position + 1, &v, 8);
     } else {
-      memcpy(array + position, &v, 8);
+      // push words in reverse order, since they will be switched back
+      // when pushed on the stack:
+      array[position] = v >> 32;
+      array[position + 1] = v;
     }
     objectMask[position] = false;
     objectMask[position + 1] = false;