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From: "jistone at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug runtime/14490] New: Enable stapdyn in multiarch environments
Date: Sat, 18 Aug 2012 01:46:00 -0000	[thread overview]
Message-ID: <bug-14490-6586@http.sourceware.org/bugzilla/> (raw)

http://sourceware.org/bugzilla/show_bug.cgi?id=14490

             Bug #: 14490
           Summary: Enable stapdyn in multiarch environments
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: runtime
        AssignedTo: systemtap@sourceware.org
        ReportedBy: jistone@redhat.com
            Blocks: 14178
    Classification: Unclassified


Right now, stapdyn and Dyninst itself are not well equipped to deal with
multiarch environments.  For one, Dyninst uses a single DYNINSTAPI_RT_LIB
environment variable, so it's not possible to set that differently for separate
target processes.  Then stap is currently only generating a native shared
library, but it might need to compile with flags like -m32 to be loaded in the
target.  And further, if PR14489 does have stapdyn dlopen the library, that
requires stapdyn to match architectures too.

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             reply	other threads:[~2012-08-18  1:46 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-18  1:46 jistone at redhat dot com [this message]
2012-09-07 19:37 ` [Bug dyninst/14490] " jistone at redhat dot com
2013-02-13  3:07 ` fche at redhat dot com
2013-06-07 19:55 ` dsmith at redhat dot com
2013-06-07 20:21 ` jistone at redhat dot com
2013-06-10 14:22 ` dsmith at redhat dot com
2013-06-10 18:05 ` jistone at redhat dot com
2013-06-27 21:10 ` dsmith at redhat dot com
2013-06-27 21:32 ` jistone at redhat dot com

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