RFR (S) 8019324 - assert(_f2 == 0 || _f2 == f2) failed: illegal field change

[David Simms]

|Please review a small fix:||
|
http://cr.openjdk.java.net/~dsimms/8019324/

Bug:

https://jbs.oracle.com/bugs/browse/JDK-8019324
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8019324

|Summary of fix:||
||
   Simply read _f2 once as with the set_f1() function. Doubled check for 
further problems of the same type, looks good.||
||
||Tests:||
||
     * JPRT
     * UTE "vm.quick.testlist"
||
Looking for sponsor for fix.

||Thanks||
||/David Simms||
||
|
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/attachments/20130708/4af0791e/attachment.html