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[SCM] systemtap: system-wide probe/trace tool branch, roland/new-sdt, updated. release-1.3-58-gbb45b3f
- From: scox at sourceware dot org
- To: systemtap-cvs at sourceware dot org
- Date: 3 Sep 2010 20:22:58 -0000
- Subject: [SCM] systemtap: system-wide probe/trace tool branch, roland/new-sdt, updated. release-1.3-58-gbb45b3f
- Reply-to: systemtap at sourceware dot org
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The branch, roland/new-sdt has been updated
via bb45b3f9b0ed2b6fdaffc4a58d38d89c7952a58d (commit)
from 317969a9f1448009e055c95be6e51dd750280e06 (commit)
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- Log -----------------------------------------------------------------
commit bb45b3f9b0ed2b6fdaffc4a58d38d89c7952a58d
Author: Stan Cox <scox@redhat.com>
Date: Fri Sep 3 16:17:38 2010 -0400
Add translator support for version 3 sdt.h
* dwflpp.c (iterate_over_notes): New.
(get_section): New.
* sdt.h (_SDT_SEMAPHORE): New.
(_SDT_ASM_BODY): Use it.
* sdt-compat.h (stap_sdt_probe_type): Add uprobe3_type.
* tapsets.cxx (sdt_uprobe_var_expanding_visitor::visit_target_symbol):
Support <precision>@
(struct sdt_query): Add base, have_debuginfo_uprobe, have_debuginfoless_uprobe.
(handle_probe_entry): Pieces moved from ...
(handle_query_module): Handle STAP_SDT_Ç?.
(setup_note_probe_entry_callback): New.
(setup_note_probe_entry): New.
(iterate_over_probe_entries): New.
* systemtap.exp: Tweak it.
* sdt_misc.exp (vflags): Add -DSTAP_SDT_V3
-----------------------------------------------------------------------
Summary of changes:
dtrace.in | 5 +-
dwflpp.cxx | 111 ++++++++-
dwflpp.h | 4 +
includes/sys/sdt.h | 7 +
sdt-compat.h | 4 +-
tapsets.cxx | 446 +++++++++++++++++++++------------
testsuite/lib/systemtap.exp | 8 +-
testsuite/systemtap.base/sdt_misc.exp | 9 +-
8 files changed, 419 insertions(+), 175 deletions(-)
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systemtap: system-wide probe/trace tool