[jira] Resolved: (HARMONY-2040) [drlvm][jit][x86_64] fix compilation and disable bbp on linux/x86_64

["Gregory Shimansky (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/HARMONY-2040?page=all ]

Gregory Shimansky resolved HARMONY-2040.
----------------------------------------

    Resolution: Duplicate
      Assignee: Gregory Shimansky

Closed as duplicate of HARMONY-2017.

> [drlvm][jit][x86_64] fix compilation and disable bbp on linux/x86_64
> --------------------------------------------------------------------
>
>                 Key: HARMONY-2040
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2040
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: linux/x86_64
>            Reporter: Salikh Zakirov
>         Assigned To: Gregory Shimansky
>            Priority: Critical
>         Attachments: fix-em64t-compilation-and-switch-off-bbp.diff
>
>
> The following commit
>   [r467997] HARMONY-1942, back-branch polling TLS offset is incorrect. 
> has broken compilation on Linux/x86_64.
> While compilation looks trivial to fix by moving typeInt32 variable definition out of the #ifdef,
> it leads to jitrino crash with following message:
>   Jitrino crashed
>   SpillGen failed
> The problem can be worked around for now by disabling bbp (back branch polling) pass in Jitrino.OPT

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