JDK-8032366 : Implement C1 support for IRIW conformance on non-multiple-copy-atomic platforms
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 9,10
  • Priority: P4
  • Status: Closed
  • Resolution: Duplicate
  • Submitted: 2014-01-21
  • Updated: 2017-01-25
  • Resolved: 2017-01-25
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JDK 9
9Resolved
Related Reports
Blocks :  
Duplicate :  
Description
8029101 is adding IRIW conformance on non-multiple-copy-atomic platforms as part of the PPC64 port. As the client compiler is not presently supported on 64-bit there is no IRIW support in the C1 code. This RFE covers the addition of that support for C1.

See discussion thread commencing:

http://mail.openjdk.java.net/pipermail/hotspot-dev/2013-November/011803.html

and continuing:

http://mail.openjdk.java.net/pipermail/hotspot-dev/2013-December/011888.html
http://mail.openjdk.java.net/pipermail/hotspot-dev/2014-January/012130.html
http://mail.openjdk.java.net/pipermail/hotspot-dev/2014-January/012186.html


Comments
This was fixed by JDK-8138894.
25-01-2017