[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.9-343-g817c605

[jistone at sourceware dot org]

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- Log -----------------------------------------------------------------
commit 817c605781045a578b5464e68c39461bd541d307
Merge: 6ecd877049008c5abe9c6720ea8fc64732f47eb5 7d6d0afc24b43829511f3f1d0aeff0fefff56b54
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Sep 16 19:57:10 2009 -0700

    Merge branch 'function_scopes'

commit 7d6d0afc24b43829511f3f1d0aeff0fefff56b54
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Sep 16 19:38:20 2009 -0700

    PR10461: Match C++ scopes for namespaces and classes
    
    The function spec for dwarf probes now supports scopes, so you can limit
    the probes to specific namespaces or classes.  Multiple scopes can be
    specified, and they will be matched progressively outward.
    
        probe process("foo").function("std::vector<*>::*") { ... }
        probe process("foo").function("::global_function") { ... }
    
    * dwflpp.cxx (dwflpp::get_parent_scope): New, finds the containing
      scopes of the specified DIE.
      (dwflpp::function_scope_matches): New, checks that the scopes
      containing the function all match the given scope patterns.
    * tapsets.cxx (dwarf_query::parse_function_spec): Rewrite, now handles
      multiple scope separators too.
      (query_dwarf_func): Check that the functions scopes match.

commit 04ddd303348c0ffb71c6f57eacb2282bd1d61b3a
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Sep 16 17:38:53 2009 -0700

    Remove the unused function_name_final_match
    
    * dwflpp.cxx (dwflpp::function_name_final_match): Removed.

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

Summary of changes:
 dwflpp.cxx  |   55 +++++++++++++++++-
 dwflpp.h    |    4 +-
 tapsets.cxx |  179 +++++++++++++++++++++++++++++++++++------------------------
 3 files changed, 163 insertions(+), 75 deletions(-)


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