--- old/src/cpu/x86/vm/interp_masm_x86_32.cpp	2009-10-22 18:35:25.634766447 +0200
+++ new/src/cpu/x86/vm/interp_masm_x86_32.cpp	2009-10-22 18:35:25.526248923 +0200
@@ -196,6 +196,9 @@
   } else {
     assert(EnableInvokeDynamic, "giant index used only for EnableInvokeDynamic");
     movl(reg, Address(rsi, bcp_offset));
+    // Check if the secondary index definition is still ~x, otherwise
+    // we have to change the following assembler code to calculate the
+    // plain index.
     assert(constantPoolCacheOopDesc::decode_secondary_index(~123) == 123, "else change next line");
     notl(reg);  // convert to plain index
   }