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Posted to commits@harmony.apache.org by "weldon washburn (JIRA)" <ji...@apache.org> on 2006/12/05 23:38:23 UTC
[jira] Closed: (HARMONY-2398) [DRLVM][GC] patch for GCv5 alloc
helper inlining
[ http://issues.apache.org/jira/browse/HARMONY-2398?page=all ]
weldon washburn closed HARMONY-2398.
------------------------------------
Resolution: Fixed
build and build test pass on windowsxp 32 and linux 32 w/ gcc 4.0.2
> [DRLVM][GC] patch for GCv5 alloc helper inlining
> ------------------------------------------------
>
> Key: HARMONY-2398
> URL: http://issues.apache.org/jira/browse/HARMONY-2398
> Project: Harmony
> Issue Type: Improvement
> Environment: Windows and Linux 32-bit
> Reporter: Xiao-Feng Li
> Assigned To: weldon washburn
> Attachments: 01-GCv5-alloc-helper.patch, 02-GCv5-alloc-helper.patch
>
>
> This patch improves the GCv5 with following major functions:
> 1. Add a couple of files to allocation helper inlining.
> 2. Use tm thread local storage directly in GC, instead of depending on vm to get gc local storage.
> 3. Implement parallel nursery forwarding.
> This patch need to add a couple of files:
> gc_gen\javasrc\org\apache\harmony\drlvm\gc_gen\GCHelper.java
> gc_gen\src\jni\helper.cpp
> gc_gen\src\thread\gc_thread.cpp
> gc_gen\src\thread\gc_thread.h
> Also need to remove some files:
> gc_gen\src\trace_forward\fspace_collect_forward_par.cpp
> gc_gen\src\trace_forward\fspace_collect_forward_seq.cpp
> gc_gen\src\thread\thread_alloc.h
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