[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.3-279-g031fda5

[fche@sourceware.org]

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       via  031fda598f1616a7aa563132111ad5acf65599e6 (commit)
       via  7d62c1046ebecec03843c69d70acc41f08f481dc (commit)
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- Log -----------------------------------------------------------------
commit 031fda598f1616a7aa563132111ad5acf65599e6
Author: Frank Ch. Eigler <fche@elastic.org>
Date:   Mon Nov 8 14:48:01 2010 -0500

    PR11811: warn on missing unwind info with 'stap -d FOO'
    
    * unwind.c (unwind_frame): Demote common warnings to dbug_unwind messages.
      (unwind): Print a warning for unwind operations foiled by modules that
      did not have pre-uploaded unwind data.
    * buildrun.cxx (compile_pass): Check for exported __module_text_address.

commit 7d62c1046ebecec03843c69d70acc41f08f481dc
Author: Frank Ch. Eigler <fche@elastic.org>
Date:   Mon Nov 8 14:47:04 2010 -0500

    fix accidental prefix '/' in abbreviated module name in backtraces
    
    * runtime/sym.c (_stp_snprint_addr): Use strrchr correctly.

-----------------------------------------------------------------------

Summary of changes:
 buildrun.cxx     |    1 +
 runtime/sym.c    |    4 +++-
 runtime/unwind.c |   34 ++++++++++++++++++++++++++++++----
 3 files changed, 34 insertions(+), 5 deletions(-)


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systemtap: system-wide probe/trace tool