Bug ID: JDK-6829194 JSR 292 needs to support compressed oops

JDK-6829194 : JSR 292 needs to support compressed oops

Type: Bug
Component: hotspot
Sub-Component: compiler
Affected Version: hs20,7

Priority: P3
Status: Closed
Resolution: Fixed
OS: generic
CPU: generic

Submitted: 2009-04-11
Updated: 2011-04-20
Resolved: 2011-03-08

Versions (Unresolved/Resolved/Fixed)

The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

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JDK 6	JDK 7	Other
6u25Fixed	7Fixed	hs20Fixed

Related Reports

Duplicate :	JDK-6983784 - JSR 292 Short forward jump exceeds 8-bit offset on x86_64 with +UseCompressedOops
Relates :	JDK-6991065 - missed a review comment in 6829194
Relates :	JDK-6655638 - dynamic languages need method handles
Relates :	JDK-6655646 - dynamic languages need dynamically linked call sites

Description

There are unimplemented portions of the hotspot code for method handles and invokedynamic specific to UseCompressedOops.  They need to be filled in.

Comments

EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/d55217dc206f

11-10-2010

EVALUATION Yes

27-09-2010