harmony-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Geir Magnusson Jr (JIRA)" <j...@apache.org>
Subject [jira] Closed: (HARMONY-1657) [DRLVM] [JVMTI] Breakpoint handler does not restore processor flags
Date Tue, 03 Oct 2006 13:17:23 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-1657?page=all ]

Geir Magnusson Jr closed HARMONY-1657.

> [DRLVM] [JVMTI] Breakpoint handler does not restore processor flags
> -------------------------------------------------------------------
>                 Key: HARMONY-1657
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1657
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: All
>            Reporter: Ilya Berezhniuk
>         Assigned To: Geir Magnusson Jr
>         Attachments: restore_flags.patch
> Earlier, exception/signal handler returned control to interrupted code during JIT breakpoint
processing, so it restored all unmodified processor registers including processor flags.
> Now control is returned to interrupted code directly from breakpoint handler using si_transfer_control
function. This function restores general processor registers, but it does not restore processor
flags modified during breakpoint processing.

This message is automatically generated by JIRA.
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message