--- a/hotspot/src/cpu/x86/vm/sharedRuntime_x86_64.cpp	Mon Mar 02 16:56:51 2009 -0700
+++ b/hotspot/src/cpu/x86/vm/sharedRuntime_x86_64.cpp	Thu Mar 05 22:07:29 2009 -0500
@@ -1350,7 +1350,7 @@
     {
       Label L;
       __ mov(rax, rsp);
-      __ andptr(rax, -16); // must be 16 byte boundry (see amd64 ABI)
+      __ andptr(rax, -16); // must be 16 byte boundary (see amd64 ABI)
       __ cmpptr(rax, rsp);
       __ jcc(Assembler::equal, L);
       __ stop("improperly aligned stack");