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Posted to commits@harmony.apache.org by "Mikhail Fursov (JIRA)" <ji...@apache.org> on 2007/04/27 08:20:15 UTC

[jira] Created: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

[drlvm][jit] GC enumeration checks improved
-------------------------------------------

                 Key: HARMONY-3779
                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
             Project: Harmony
          Issue Type: Improvement
            Reporter: Mikhail Fursov
            Priority: Minor
         Attachments: gccheck.diff

GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
This patch eliminates these differences and enables the check for EM64T.

The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Commented: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12494989 ] 

Mikhail Fursov commented on HARMONY-3779:
-----------------------------------------

Ok I'll check it

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Updated: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mikhail Fursov updated HARMONY-3779:
------------------------------------

    Attachment: gccheck.diff

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Assigned: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Varlamov reassigned HARMONY-3779:
----------------------------------------

    Assignee: Alexey Varlamov

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Commented: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12494979 ] 

Alexey Varlamov commented on HARMONY-3779:
------------------------------------------

I've got numerous NPEs in HUT and smoke tests on SLES9@x64 with this patch, please re-check it on this platform...

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Commented: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12494980 ] 

Alexey Varlamov commented on HARMONY-3779:
------------------------------------------

FYI, there were no problems on Win@x64.

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Updated: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mikhail Fursov updated HARMONY-3779:
------------------------------------

    Component/s: DRLVM

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Updated: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Varlamov updated HARMONY-3779:
-------------------------------------

    Patch Info:   (was: [Patch Available])

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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[jira] Assigned: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Varlamov reassigned HARMONY-3779:
----------------------------------------

    Assignee:     (was: Alexey Varlamov)

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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