[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.9-158-g70ab01d

[jistone at sourceware dot org]

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- Log -----------------------------------------------------------------
commit 70ab01d093fb1e94df0e30e392d66d246a699829
Merge: c4dddae6566edc2035bda078929e26fd32ea4e21 4b9c969abcaeb089f7473e08cee420b99c4e287c
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 18:34:18 2009 -0700

    Merge branch 'master' of ssh://sourceware.org/git/systemtap

commit c4dddae6566edc2035bda078929e26fd32ea4e21
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 18:23:32 2009 -0700

    Give a more exact error for dereferencing void*
    
    * dwflpp.cxx (dwflpp::translate_components): Check for void* deref.

commit 72c5ecc2fffe43146eaf54284cf9626b7f76cb78
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 18:19:53 2009 -0700

    PR10538: Give a file:line hint for anonymous types
    
    When we list the possible members for an anonymous struct/union, the
    user may want to go look at the source for the type.  That's hard
    without a type name, so we now list the decl file:line for them.
    
    * dwflpp.cxx (dwflpp::translate_components): List file:line for anon.

commit 3d1ad34033e6f77368287927049e112d9ee3677e
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 17:27:18 2009 -0700

    Create a dwarf_attr_die idiom
    
    We commonly do a dwarf_attr_integrate followed by dwarf_formref_die,
    with no care for the Dwarf_Attribute, so I captured that idiom in an
    inline function.
    
    * dwarf_wrappers.h (dwarf_attr_die): New.
    * dwarf_wrappers.cxx (dwarf_type_name): Call dwarf_attr_die.
    * dwflpp.cxx (dwflpp::print_members): Ditto.
      (dwflpp::find_struct_member): Ditto.
    * tapsets.cxx (dwarf_derived_probe::saveargs): Ditto.
      (uprobe_derived_probe::saveargs): Ditto.
      (resolve_tracepoint_arg_type): Ditto.
      (tracepoint_derived_probe::build_args): Ditto.

commit de9a66e3bbc3f287229cad892108e46ac44b2bdf
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 17:07:30 2009 -0700

    Use dwarf_diename instead of a DW_AT_name lookup
    
    We should always use the canonical dwarf_diename.  The code being
    replaced here wasn't even using dwarf_attr_integrate, so it may have
    been missing the accessibility of some names.
    
    * dwflpp.cxx (dwflpp::iterate_over_labels): Use dwarf_diename.

commit f1c8f8a5c96229eee5d06e2eaccecfa7d714fbc9
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 16:48:53 2009 -0700

    Use dwarf_type_name in more places
    
    * dwarf_wrappers.cxx (dwarf_type_name): Moved here from tapsets.cxx, and
      added a variant that returns a string for easier ostreaming.
    * dwflpp.cxx (dwflpp::print_members): Use dwarf_type_name for errors.
      (dwflpp::find_struct_member): Ditto.
      (dwflpp::translate_components): Ditto.
      (dwflpp::translate_final_fetch_or_store): Ditto.
      (dwflpp::literal_stmt_for_pointer): Ditto.
    * tapsets.cxx (dwarf_derived_probe::saveargs): Pass die to
      dwarf_type_name by pointer instead of reference.
      (uprobe_derived_probe::saveargs): Ditto.
      (resolve_tracepoint_arg_type): Ditto.

commit 966940426dbd5c44d7f25b0f2bd6b28cf829c384
Author: Josh Stone <jistone@redhat.com>
Date:   Wed Aug 19 14:40:53 2009 -0700

    PR10538: Use {...} for naming anonymous types
    
    * tapsets.cxx (dwarf_type_name): Handle NULL dwarf_diename.

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

Summary of changes:
 dwarf_wrappers.cxx |   87 +++++++++++++++++++++++++++++++++++++++++-
 dwarf_wrappers.h   |   15 +++++++
 dwflpp.cxx         |  107 ++++++++++++++++++++++-----------------------------
 tapsets.cxx        |  102 ++++++-------------------------------------------
 4 files changed, 159 insertions(+), 152 deletions(-)


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