From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id 7A09F3870899 for ; Thu, 13 Jun 2024 10:29:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7A09F3870899 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 7A09F3870899 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1718274589; cv=none; b=QD78oofLMP5hCqACWtWt2JUyztEiu3Gq03UKNFJG6dFBJGHsrXXdcumdqhcQzlC+zet3JlFztW9z4xycTWObqNJuGq2trDOsMnVHbr0HwPZvoY70T5iVSMqa+oj1ZaT1TGMSw1osgLijLKy1XZflzRhJpbfifrfrjL4QEbpzNzI= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1718274589; c=relaxed/simple; bh=Ujd+dtiSPbxs2FWaOD+joYpL+VlQdmj8EV77Dn3Rgvk=; h=DKIM-Signature:From:To:Subject:Date:Message-Id:MIME-Version; b=vuNHda9o8P6lgjwDDBqakEbRwgTp569RyWMuxW4I3I7j7lQd3fj1joLZ8kuQ8IwPdlNC6bOYFIdIhRSRdMpVquhogxZnAm5F8a3CecUVh6mRDgnMDrnfnt8LJZ9kGB+OZS/mZ7/UbAuB7UpvbA7bw58HWVrk8WQm66tTKSxJdC4= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1718274587; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UcMPN/u44sGuLh0SrEl2HU6DYCnGcs6Azq7D6ABfM/A=; b=N4pVWK4J06TrMC9KCUX7NmgZ437cjKkFLFx8FUp+ODj9KKwPczlyR9907O4hshTIOL6P5o lGJa8nLlFi3EbBtjTHGOYr8GHGkGTbAFvHhWdV4up7QBnq3RLr/ZwMJFatgDqQoW2Ti5ZT DtlTQRIE4RTCuyvEX/PA8T6Ts0Kx2ks= Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-671-iJO-6U4GMS2JvWkjDqv0iw-1; Thu, 13 Jun 2024 06:29:46 -0400 X-MC-Unique: iJO-6U4GMS2JvWkjDqv0iw-1 Received: by mail-wm1-f71.google.com with SMTP id 5b1f17b1804b1-421739476b3so7964665e9.2 for ; Thu, 13 Jun 2024 03:29:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718274584; x=1718879384; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=UcMPN/u44sGuLh0SrEl2HU6DYCnGcs6Azq7D6ABfM/A=; b=fycCAnWd9xgnm+ZNWXX8DpEwj6vuTR/jr+wkQHcLG1b8TqglVZtf1ES7jwaoFGDluT GsO+NtAv9WfYbBoEiip+0XWRWulwJbewXgHgCsM6NaK4NoO3K4Mfm3IJvkhZikbKliZF BM4ggttAaZbNvdBZc+e5bNHrkQ6j4qGNiYmOBPNBis+3B9eP0pmc31hUl1U7SfiuDNfr OQKYT3vA4+ID3yQysFO/av6Ha62u1uio7xQHwnlUuLYW8c/1rULN4b/cFq7hjO7x1CyN qE5a0gPqCIaAwh3xyA6eAwMJ7nQcCLwKFyT6N+IVzLK+FePSoAmOi2Zyv2DlkEaiKCpl gdhQ== X-Gm-Message-State: AOJu0YzktIYXB4DVBjlsJMABvpIzYUXs2wXCNfqjyGoivIJD3uo4Z2LX VUiYP16LZ+Qj/BlyvZqc5k+Zlycmwmo0mYbVTJJPVD6OuLBNdK6/n92jtwUFN/RbUpLBWkFeSOy vOT9Sy1tbUmbxUAVqPA8fDRq/lYFz79g+6Mw22V9WL6af9+BpnSCXm9NzrOuErmNilth1322sRx 5tf5ZIEDXXxsDrggSYRWUr5qH6Kjgz9fQmq3tAhbnQns0= X-Received: by 2002:adf:ec05:0:b0:35f:eae:2f45 with SMTP id ffacd0b85a97d-35fe87cf1a9mr3750192f8f.33.1718274583935; Thu, 13 Jun 2024 03:29:43 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHsfA8oRE1yfrS3FlLqI7XAWu5MVWzqUlnvzWCVFlDzMvqsomfRV41Glvy3GX87fVcwpDQyww== X-Received: by 2002:adf:ec05:0:b0:35f:eae:2f45 with SMTP id ffacd0b85a97d-35fe87cf1a9mr3750167f8f.33.1718274583379; Thu, 13 Jun 2024 03:29:43 -0700 (PDT) Received: from localhost ([62.31.95.162]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3607509c785sm1289961f8f.34.2024.06.13.03.29.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jun 2024 03:29:43 -0700 (PDT) From: Andrew Burgess To: gdb-patches@sourceware.org Cc: Andrew Burgess Subject: [PATCH 0/8] Extension for looking up debug info by build-id Date: Thu, 13 Jun 2024 11:29:36 +0100 Message-Id: X-Mailer: git-send-email 2.25.4 In-Reply-To: References: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true X-Spam-Status: No, score=-5.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE 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: In v2: - First 4 patches from v1 were approved, and have been merged. - Reamining 4 patches have been rebased to HEAD of master. This did throw up an issue in sysroot-debug-lookup.exp, but I think the test needed updating (see patch #4 for details). - Otherise, patches are unchagned from v1. In v1: - Patches #1, #2, & #3 add target_ops::fileio_stat() function. - Patch #4 adds an extension to how GDB looks for files based on build-id. --- Andrew Burgess (4): gdb: add target_fileio_stat, but no implementations yet gdb: add GDB side target_ops::fileio_stat implementation gdbserver: add gdbserver support for vFile::stat packet gdb: check for multiple matching build-id files gdb/NEWS | 5 + gdb/build-id.c | 175 ++++++++++++---- gdb/doc/gdb.texinfo | 11 + gdb/inf-child.c | 15 ++ gdb/inf-child.h | 2 + gdb/remote.c | 83 +++++++- gdb/target.c | 31 +++ gdb/target.h | 16 ++ gdb/testsuite/gdb.base/build-id-seqno.c | 22 ++ gdb/testsuite/gdb.base/build-id-seqno.exp | 133 ++++++++++++ .../gdb.base/sysroot-debug-lookup.exp | 13 +- gdb/testsuite/gdb.server/build-id-seqno.c | 22 ++ gdb/testsuite/gdb.server/build-id-seqno.exp | 198 ++++++++++++++++++ gdbserver/hostio.cc | 38 ++++ 14 files changed, 707 insertions(+), 57 deletions(-) create mode 100644 gdb/testsuite/gdb.base/build-id-seqno.c create mode 100644 gdb/testsuite/gdb.base/build-id-seqno.exp create mode 100644 gdb/testsuite/gdb.server/build-id-seqno.c create mode 100644 gdb/testsuite/gdb.server/build-id-seqno.exp base-commit: 5a011d5b86bea5af144f7242192b21e18c349142 -- 2.25.4