[PATCH -tip 00/12] Perf probe bugfixes and debuginfo object

[Masami Hiramatsu]

Hi,

Here is a series of bugfixes, cleanups and updates
for perf probe.

This series fixes several bugs and cleanup code.
The biggest cleanup is separating dwarf related
code into dwarf-aux.{c,h} and add API documents.
This also introduce debuginfo object which allows
other object to include debuginfo pointer without
 #ifdefs.

Thank you,

---

Masami Hiramatsu (12):
      perf: Export debuginfo object without dwarf support
      perf probe: Introduce debuginfo to encapsulate dwarf information
      perf probe: Warn when more than two lines are given
      [CLEANUP]perf-probe: Move dwarf library routines to dwarf-aux.{c,h}
      [CLEANUP]perf probe: Remove redundant dwarf functions
      [CLEANUP]perf probe: Move strtailcmp to string.c
      [CLEANUP]perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END
      [BUGFIX]perf probe: Fix listing incorrect line number with inline function
      [BUGFIX]perf probe: Fix to find recursively inlined function
      [BUGFIX]perf probe: Fix multiple --vars options behavior
      [BUGFIX]perf probe: Fix to remove redundant close
      [BUGFIX]perf probe: Fix to ensure function declared file


 tools/perf/Makefile            |    2 
 tools/perf/builtin-probe.c     |   11 -
 tools/perf/util/dwarf-aux.c    |  663 ++++++++++++++++++++++++++++++++
 tools/perf/util/dwarf-aux.h    |  100 +++++
 tools/perf/util/probe-event.c  |   73 ++-
 tools/perf/util/probe-finder.c |  839 ++++++++--------------------------------
 tools/perf/util/probe-finder.h |   95 ++++-
 tools/perf/util/string.c       |   19 +
 tools/perf/util/util.h         |    1 
 9 files changed, 1090 insertions(+), 713 deletions(-)
 create mode 100644 tools/perf/util/dwarf-aux.c
 create mode 100644 tools/perf/util/dwarf-aux.h

-- 
Masami HIRAMATSU
2nd Dept. Linux Technology Center
Hitachi, Ltd., Systems Development Laboratory
E-mail: masami.hiramatsu.pt@xxxxxxxxxxx

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