From: Felix Willgerodt <felix.willgerodt@intel.com>
To: gdb-patches@sourceware.org, markus.t.metzger@intel.com
Subject: [PATCH v5 00/10] Extensions for PTWRITE
Date: Wed, 22 Jun 2022 13:43:30 +0200 [thread overview]
Message-ID: <20220622114340.55830-1-felix.willgerodt@intel.com> (raw)
The older revisions can be found here:
V1: https://sourceware.org/pipermail/gdb-patches/2019-May/157933.html
V2: https://sourceware.org/pipermail/gdb-patches/2021-June/179908.html
V3: https://sourceware.org/pipermail/gdb-patches/2021-June/180035.html
v4: https://sourceware.org/pipermail/gdb-patches/2022-May/188772.html
The documentation parts that got approved by Eli didn't change, apart
from a mechanical change that changed ptwrite_listener to ptwrite_filter.
Apart from that I only made some minor changes:
* Changed every mention of ptwrite_listener to ptwrite_filter.
* Made the ptw callback return std::string instead of a 'malloced' char ptr.
* Simplified gdb.exp/skip_btrace_ptw_tests.
* Some minor changes to comments and a couple of other shortcomings in the
the last three patches. The first 7 are unchanged.
Regards,
Felix
Felix Willgerodt (10):
btrace: Introduce auxiliary instructions.
btrace: Enable auxiliary instructions in record instruction-history.
btrace: Enable auxiliary instructions in record function-call-history.
btrace: Handle stepping and goto for auxiliary instructions.
python: Introduce gdb.RecordAuxiliary class.
python: Add clear() to gdb.Record.
btrace, gdbserver: Add ptwrite to btrace_config_pt.
btrace, linux: Enable ptwrite packets.
btrace, python: Enable ptwrite filter registration.
btrace: Extend ptwrite event decoding.
gdb/NEWS | 6 +
gdb/btrace.c | 65 ++-
gdb/btrace.h | 39 +-
gdb/config.in | 3 +
gdb/configure | 11 +
gdb/data-directory/Makefile.in | 1 +
gdb/disasm-flags.h | 1 +
gdb/doc/gdb.texinfo | 33 +-
gdb/doc/python.texi | 168 ++++++++
gdb/extension-priv.h | 5 +
gdb/extension.c | 13 +
gdb/extension.h | 3 +
gdb/features/btrace-conf.dtd | 1 +
gdb/guile/guile.c | 1 +
gdb/nat/linux-btrace.c | 29 ++
gdb/python/lib/gdb/ptwrite.py | 86 ++++
gdb/python/py-record-btrace.c | 158 +++++++-
gdb/python/py-record-btrace.h | 11 +
gdb/python/py-record.c | 89 +++-
gdb/python/py-record.h | 3 +
gdb/python/python-internal.h | 3 +
gdb/python/python.c | 2 +
gdb/record-btrace.c | 108 ++++-
gdb/record.c | 10 +
gdb/record.h | 5 +-
gdb/remote.c | 30 ++
gdb/testsuite/gdb.btrace/i386-ptwrite.S | 379 ++++++++++++++++++
gdb/testsuite/gdb.btrace/ptwrite.c | 37 ++
gdb/testsuite/gdb.btrace/ptwrite.exp | 219 ++++++++++
gdb/testsuite/gdb.btrace/x86_64-ptwrite.S | 374 +++++++++++++++++
gdb/testsuite/gdb.python/py-record-btrace.exp | 6 +-
gdb/testsuite/lib/gdb.exp | 74 ++++
gdbserver/linux-low.cc | 1 +
gdbserver/server.cc | 15 +
gdbsupport/btrace-common.h | 6 +
gdbsupport/common.m4 | 2 +
gdbsupport/config.in | 3 +
gdbsupport/configure | 11 +
38 files changed, 1976 insertions(+), 35 deletions(-)
create mode 100644 gdb/python/lib/gdb/ptwrite.py
create mode 100644 gdb/testsuite/gdb.btrace/i386-ptwrite.S
create mode 100644 gdb/testsuite/gdb.btrace/ptwrite.c
create mode 100644 gdb/testsuite/gdb.btrace/ptwrite.exp
create mode 100644 gdb/testsuite/gdb.btrace/x86_64-ptwrite.S
--
2.34.3
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next reply other threads:[~2022-06-22 11:45 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-22 11:43 Felix Willgerodt [this message]
2022-06-22 11:43 ` [PATCH v5 01/10] btrace: Introduce auxiliary instructions Felix Willgerodt
2022-06-28 9:10 ` Metzger, Markus T
2022-06-22 11:43 ` [PATCH v5 02/10] btrace: Enable auxiliary instructions in record instruction-history Felix Willgerodt
2022-06-28 9:10 ` Metzger, Markus T
2022-06-28 11:28 ` Willgerodt, Felix
2022-06-29 10:43 ` Metzger, Markus T
2022-06-22 11:43 ` [PATCH v5 03/10] btrace: Enable auxiliary instructions in record function-call-history Felix Willgerodt
2022-06-28 9:10 ` Metzger, Markus T
2022-09-19 8:59 ` Willgerodt, Felix
2022-06-22 11:43 ` [PATCH v5 04/10] btrace: Handle stepping and goto for auxiliary instructions Felix Willgerodt
2022-06-28 9:11 ` Metzger, Markus T
2022-06-22 11:43 ` [PATCH v5 05/10] python: Introduce gdb.RecordAuxiliary class Felix Willgerodt
2022-06-28 9:11 ` Metzger, Markus T
2022-07-11 12:48 ` Willgerodt, Felix
2022-06-22 11:43 ` [PATCH v5 06/10] python: Add clear() to gdb.Record Felix Willgerodt
2022-06-28 9:11 ` Metzger, Markus T
2022-06-22 11:43 ` [PATCH v5 07/10] btrace, gdbserver: Add ptwrite to btrace_config_pt Felix Willgerodt
2022-06-28 9:11 ` Metzger, Markus T
2022-06-22 11:43 ` [PATCH v5 08/10] btrace, linux: Enable ptwrite packets Felix Willgerodt
2022-06-28 9:12 ` Metzger, Markus T
2022-06-22 11:43 ` [PATCH v5 09/10] btrace, python: Enable ptwrite filter registration Felix Willgerodt
2022-06-28 13:59 ` Metzger, Markus T
2022-07-11 12:48 ` Willgerodt, Felix
2022-07-12 12:23 ` Metzger, Markus T
2022-07-13 8:49 ` Willgerodt, Felix
2022-07-13 15:20 ` Metzger, Markus T
2022-07-26 14:08 ` Willgerodt, Felix
2022-09-14 8:37 ` Metzger, Markus T
2022-06-22 11:43 ` [PATCH v5 10/10] btrace: Extend ptwrite event decoding Felix Willgerodt
2022-06-29 13:35 ` Metzger, Markus T
2022-09-19 8:59 ` Willgerodt, Felix
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