[jira] Reopened: (HARMONY-3126) [drlvm] VMMagic: migration to new interfaces

["Mikhail Fursov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-3126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mikhail Fursov reopened HARMONY-3126:
-------------------------------------


I have found that my patch contains one issue that must be fixed: caching types in Jitrino between 2 compilations is not safe, because of all types in Jitrino are created using compilation-level memory manager.


> [drlvm] VMMagic: migration to new interfaces
> --------------------------------------------
>
>                 Key: HARMONY-3126
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3126
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Assigned To: Alexey Varlamov
>         Attachments: vmmagic_1.zip, vmmagic_2.zip, wrn.diff
>
>
> This patch contains:
> 1) all VMmagics methods updated to use annotations-like pragmas instead of obsolete exception-like
> 2) vmmagic.jar location is updated to point to the new version. Run 'build update' before building drlvm
> 3) method_has_annotation was added to VM interfaces
> 4) magic types were removed from VM/GC enumeration
> 5) some refactoting was done to simplefy EM64T port (I hope it were all VM/GC changes needed)
> 6) minor bugfixes and improvements

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