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[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.1-109-gc7005ee
- From: fche at sourceware dot org
- To: systemtap-cvs at sourceware dot org
- Date: 24 Feb 2010 01:49:49 -0000
- Subject: [SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.1-109-gc7005ee
- Reply-to: systemtap at sourceware dot org
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- Log -----------------------------------------------------------------
commit c7005ee1ba902de01a8863661a2031bfd45d3d40
Merge: 30263a7389d5c2712536b74656193708bbc64d49 10328bcf86d49e5de83c5b22890204b5874740a9
Author: Frank Ch. Eigler <fche@elastic.org>
Date: Tue Feb 23 20:38:56 2010 -0500
Merge branch 'master' of ssh://sources.redhat.com/git/systemtap
* 'master' of ssh://sources.redhat.com/git/systemtap:
PR10719 part 1: Partial constant folding
Simplify null_statement construction
Fixed PR 11269 by properly handling mmap syscall 'fd' argument.
Removed rvalue operator check.
PR 10690 (partial fix). Handle '.=' operator in procfs probes.
Conflicts:
tapsets.h
commit 30263a7389d5c2712536b74656193708bbc64d49
Author: Frank Ch. Eigler <fche@elastic.org>
Date: Tue Feb 23 20:31:00 2010 -0500
PR11005: @defined($tvar) predicate, part 1
* staptree.h (defined_op): New class.
* all files: Extend all visitors as appropriate, mostly
dummy/pass-through implementation.
* parse.cxx (parse_target_symbol): New function, factored out
of parse_symbol().
(parse_define_op): New function.
* NEWS: Mention it.
* parse.h: Corresponding changes.
* tapsets.cxx (var_expanding_visitor::visit_defined_op):
Implement @defined() semantics.
(dwarf_var_expanding_visitor::visit_target_symbol): Adjust.
* tapset-utrace.c (visit_target_symbol_arg): Avoid crashes
on $argZZZ.
* tapsets.cxx (sdt_var_expanding_visitor): Ditto.
* semok/thirtysix.stp: New test.
-----------------------------------------------------------------------
Summary of changes:
NEWS | 4 ++
elaborate.cxx | 26 +++++++++
elaborate.h | 1 +
parse.cxx | 117 +++++++++++++++++++++++------------------
parse.h | 4 +-
staptree.cxx | 49 +++++++++++++++++
staptree.h | 22 ++++++--
tapset-utrace.cxx | 10 +++-
tapsets.cxx | 98 +++++++++++++++++++++++++++++++++--
tapsets.h | 4 +-
testsuite/semok/thirtysix.stp | 19 +++++++
translate.cxx | 12 ++++-
12 files changed, 302 insertions(+), 64 deletions(-)
create mode 100755 testsuite/semok/thirtysix.stp
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systemtap: system-wide probe/trace tool