[jira] Updated: (HARMONY-1420) [DRLVM] Initial jvmtiPopFrame implementatoin and some jvmti bug fixes.

["Eugene S. Ostrovsky (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/HARMONY-1420?page=all ]

Eugene S. Ostrovsky updated HARMONY-1420:
-----------------------------------------

    Attachment: Initial-jvmtiPopFrame-implementatoin-and-some-jvmti-bug-fixes.patch

> [DRLVM] Initial jvmtiPopFrame implementatoin and some jvmti bug fixes.
> ----------------------------------------------------------------------
>
>                 Key: HARMONY-1420
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1420
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Eugene S. Ostrovsky
>         Attachments: Initial-jvmtiPopFrame-implementatoin-and-some-jvmti-bug-fixes.patch
>
>
> Fixed 3 bugs:
>     1. Fixed bug with suspend_enabled mode in jit callbacks for watched fields.
>     2. Fixed bug with dead lock in GetXXXStackTraces functions.
>     3. Fixed bug with tmn_suspend(enable/disable) mode for Method(Entry/Exit)
> Initial implementation of PopFrame for jit mode.
>     PopFrame marks topmost frame of the specified thead to be popped.
>     Added popable flag to frame creation code in lil stub for safe points.
>     Added check for frames marked for popping on exit from safe points entered from jitted code.
>     Added popFrameException object to raise in non unwindable code areas.
>     Added check for frames marked for popping in exn_rethrow()
> The jira depends on HARMONY-1363

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