From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by sourceware.org (Postfix) with ESMTPS id 670633858D37 for ; Tue, 21 Mar 2023 15:46:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 670633858D37 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679413595; x=1710949595; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=28VVSj1OVPyK/NyomcMSt9zyb3A0rpeGx5e6b9asDcI=; b=nUjqq2pVWl+6SNM6Y7j0d8L1Sr7OEOLidyzK/KtXywdzYZejq06C5eWs zNEia5YPt/CMAt8Wz5STyjlXb+IWmNSKKbMtB/X68H+KY/hUuSkPhgvW1 zeUtLqA6BQHf10BDadZxEncElrLL4qHaNEV5vWY4X26ps5UoNpv6+EFkw wbN37yn0he4Ard6aDmbdUvGYy5oxu/i/0no8bnyvNqElpTawpr1K26NdL ElvZW2RsHByPt1vzXaFNx8ab2D9adxG1mfQMEBLoUnobh5rzA7UrzUraI MPOiE3fz8Vt1DZEoSXbak24inF5wKBzITu3oj1phRIrxqZt3aE3KRL2W9 w==; X-IronPort-AV: E=McAfee;i="6600,9927,10656"; a="366709253" X-IronPort-AV: E=Sophos;i="5.98,279,1673942400"; d="scan'208";a="366709253" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2023 08:46:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10656"; a="792149328" X-IronPort-AV: E=Sophos;i="5.98,279,1673942400"; d="scan'208";a="792149328" Received: from mulfelix.iul.intel.com (HELO localhost) ([172.28.49.163]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2023 08:46:33 -0700 From: Felix Willgerodt To: gdb-patches@sourceware.org Cc: Felix Willgerodt Subject: [PATCH v8 00/10] Extensions for PTWRITE Date: Tue, 21 Mar 2023 16:46:16 +0100 Message-Id: <20230321154626.448816-1-felix.willgerodt@intel.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Eli already approved the documentation parts. Markus reviewed every patch and approved the btrace bits. The only thing that is missing is a maintainers approval for the Python bits. v7 can be found here: https://sourceware.org/pipermail/gdb-patches/2022-October/192830.html I pinged this version 12 times, but didn't get any response. Since the last time I posted this was half a year ago, I decided to re-post a rebased version again. I only had to solve some minor conflicts. The biggest change was using the new require logic for the testing. Thanks, 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 | 7 + gdb/btrace.c | 68 ++- gdb/btrace.h | 38 +- gdb/config.in | 3 + gdb/configure | 11 + gdb/data-directory/Makefile.in | 1 + gdb/disasm-flags.h | 1 + gdb/doc/gdb.texinfo | 32 +- 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 | 80 +++ gdb/python/py-record-btrace.c | 136 ++++- 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 | 107 +++- gdb/record.c | 10 + gdb/record.h | 5 +- gdb/remote.c | 33 ++ gdb/testsuite/gdb.btrace/i386-ptwrite.S | 550 ++++++++++++++++++ gdb/testsuite/gdb.btrace/ptwrite.c | 39 ++ gdb/testsuite/gdb.btrace/ptwrite.exp | 200 +++++++ gdb/testsuite/gdb.btrace/x86_64-ptwrite.S | 544 +++++++++++++++++ gdb/testsuite/gdb.python/py-record-btrace.exp | 6 +- gdb/testsuite/lib/gdb.exp | 72 +++ gdbserver/linux-low.cc | 3 + gdbserver/server.cc | 18 + gdbsupport/btrace-common.h | 6 + gdbsupport/common.m4 | 2 + gdbsupport/config.in | 3 + gdbsupport/configure | 11 + 38 files changed, 2279 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 -- 2.39.2 Intel Deutschland GmbH Registered Address: Am Campeon 10, 85579 Neubiberg, Germany Tel: +49 89 99 8853-0, www.intel.de Managing Directors: Christin Eisenschmid, Sharon Heck, Tiffany Doon Silva Chairperson of the Supervisory Board: Nicole Lau Registered Office: Munich Commercial Register: Amtsgericht Muenchen HRB 186928