Mailing-List: contact commits-help@harmony.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@harmony.apache.org
Message-ID: <11351290.1169701669402.JavaMail.jira@brutus>
Date: Wed, 24 Jan 2007 21:07:49 -0800 (PST)
From: "Geir Magnusson Jr (JIRA)" <jira@apache.org>
To: commits@harmony.apache.org
Subject: [jira] Closed: (HARMONY-1006) write barriers for C/C++ based GCs
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/HARMONY-1006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Geir Magnusson Jr closed HARMONY-1006.
--------------------------------------

    Resolution: Fixed

closing because obsolete

> write barriers for C/C++ based GCs
> ----------------------------------
>
>                 Key: HARMONY-1006
>                 URL: https://issues.apache.org/jira/browse/HARMONY-1006
>             Project: Harmony
>          Issue Type: New Feature
>          Components: Contributions
>         Environment: DRLM + HARMONY-504 
>            Reporter: Alex Astapchuk
>         Attachments: wb4c_jet.patch
>
>
> Write barriers in jitrino.jet for C/C++ based GCs
> The patch only presumes HARMONY-504 applied. 
> Note: HARMONY-816 (WBs for Java) is *not* required (and even may conflict).
> Once the patch applied, Jitrino.JET will be always generating write barriers code.
> To turn WBs generation off provide '-Xjit jet::nowb' in command line when starting VM.
> Write barriers are generated for writing an object ref into field (PUTFIELD) and writing an object into array (AASTORE) insturctions. 
> Writing into a static field (PUTSTATIC) will *not* invoke WB.
> The code expects neither exception nor GC from inside the WB function.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.