JDK-6927165 : Zero S/390 fixes
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: hs17
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2010-02-17
  • Updated: 2012-10-08
  • Resolved: 2010-03-02
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JDK 6 JDK 7 Other
6u21Fixed 7Fixed hs17Fixed
Gary Benson wrote:

Hi all,

This webrev fixes two failures on 31-bit S/390:


The first is that there were not enough shadow pages for a
StackOverflowError to be thrown.  The second is the
implementation of a 64-bit atomic copy such that long and
double fields in objects are got and set atomically.

I don't have a bug id for this.


EVALUATION ChangeSet=http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/3b687c53c266,ChangeRequest=6927165