[Bug dyninst/14703] New: Add runtime/dyninst support for symbols & backtracing

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[Bug dyninst/14703] New: Add runtime/dyninst support for symbols & backtracing

glaubitz at physik dot fu-berlin.de


http://sourceware.org/bugzilla/show_bug.cgi?id=14703



             Bug #: 14703

           Summary: Add runtime/dyninst support for symbols & backtracing

           Product: systemtap

           Version: unspecified

            Status: NEW

          Severity: normal

          Priority: P2

         Component: dyninst

        AssignedTo: [hidden email]

        ReportedBy: [hidden email]

    Classification: Unclassified





The dyninst runtime currently lacks any symbol resolution or backtrace

functions.



I'm not sure how much this is possible, with all the rewriting that dyninst

does to the process.  I'm not aware of any mutatee-side APIs to help out here.

But for the first level uaddr(), at least, the pt_regs are currently passing

the original PC location.  We might also be able to inspect live unwind info,

especially if Dyninst's fix for PR14702 updates the appropriate sections.



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[Bug dyninst/14703] Add runtime/dyninst support for symbols & backtracing

glaubitz at physik dot fu-berlin.de
http://sourceware.org/bugzilla/show_bug.cgi?id=14703

Josh Stone <jistone at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |15586

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[Bug dyninst/14703] Add runtime/dyninst support for symbols & backtracing

glaubitz at physik dot fu-berlin.de
In reply to this post by glaubitz at physik dot fu-berlin.de
https://sourceware.org/bugzilla/show_bug.cgi?id=14703

Philip Withnall <bugzilla at tecnocode dot co.uk> changed:

           What    |Removed                     |Added
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                 CC|                            |bugzilla at tecnocode dot co.uk

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[Bug dyninst/14703] Add runtime/dyninst support for symbols & backtracing

Sourceware - systemtap mailing list
In reply to this post by glaubitz at physik dot fu-berlin.de
https://sourceware.org/bugzilla/show_bug.cgi?id=14703

Stan Cox <scox at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |swagiaal at redhat dot com

--- Comment #1 from Stan Cox <scox at redhat dot com> ---
*** Bug 15586 has been marked as a duplicate of this bug. ***

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