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 F1AAD3858D37 for ; Mon, 30 Oct 2023 13:41:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org F1AAD3858D37 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 F1AAD3858D37 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=1698673297; cv=none; b=owHZBGCoc4s67qqnNjTayeWyPFZ5KohwR6b3SF4pfXgIfG1sLYzPStFSwQi4wE9COsxMyPAHWR1yUNAhou91M26Hbgn4lhz570hXp3eiwEXhhrtRn/Jh+QRrQrRL8KzM9PcNdtUJO+y1cJE/F/j5AnO6KX0YZ7iaolTsdxMbQ3g= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1698673297; c=relaxed/simple; bh=be5jSiNQojvwqJnVxzE/x0LM13XrrQ0XNdNBSM/aq6I=; h=DKIM-Signature:From:To:Subject:Date:Message-Id:MIME-Version; b=qr0ZQLWpqoiZOk0X6U4iQlcwvbkaCmE6c1sK/Zjf9WWvFBQQDMpo8oryUGsdyfglMNOaV5sxrk1CqWzS8FVR3n1hl1LmWmbFVyp71ua02GklIg76P9od46bB0s1DisLkmvs+1B8oO+A7tQvkQxzKXbhQ5XY0fZhf4EMtaavQc4s= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1698673295; 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=JmC8CseEDZYI5xs6qwabXUI9Tp1GPRtdXw92s9E6xm8=; b=c3Uc46AFool6t/RwxDb8i/v60Rf+aolv5nubt9bGnQlNTu0wO3Qrv5q6qH4wmC6pXUd4zB 9+EuTNi/sBUBniSO1YnNIeUvDj5BzaXSU+/LVqOjzGRx2StvxtK8uyxBP0ZXyPNTdLetkE E4SA/jSmA/5CdPU7dwby9YoH+zKqe1A= Received: from mail-ej1-f71.google.com (mail-ej1-f71.google.com [209.85.218.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-413-3SiRiPhyMpaQA1WMXsGzqQ-1; Mon, 30 Oct 2023 09:41:29 -0400 X-MC-Unique: 3SiRiPhyMpaQA1WMXsGzqQ-1 Received: by mail-ej1-f71.google.com with SMTP id a640c23a62f3a-9c75886c044so283917866b.2 for ; Mon, 30 Oct 2023 06:41:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698673288; x=1699278088; 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=JmC8CseEDZYI5xs6qwabXUI9Tp1GPRtdXw92s9E6xm8=; b=HDR8WJccR7syXeFMzk0bBy+zHRy17Mz2T1HRJ+rTIHekgWc5jY0T2OUF4pXb1rggDT grNqq/ulSoSBHgj+uQQCAwqIAY5LC+hQRlFFwA3190a2ZLY4aricfnj/PfnYm+QXU5Tj YuTmYrygOqmOiBATBVYIS+M+AdnFhOhGnrzgnIShmBlF7rL7UqxXI+B/k2QAXk3ZRnMX Ht/IxuE1NNhr08jj/dgQ7Jy1WZMh8PA1LeAKRkskcgCIIyfeflXVTKt7vXXlEvWhuDvf ANPEs4yK7ls7syCSpPTQZ5yjFSIDFF3hnWiVFyguQKfBYVFwpYbFESKrzQojnB7SQqdc j95Q== X-Gm-Message-State: AOJu0Yze+RBxvFhfZYwBiif8SbWd7SHBkxBw2wfkoJXHJDx6lwcBwPt/ dnhUPXQJBWaISkX+3GnY6DV3OBxP2Y+tI1qk5KP2gmGgQh3yMq2/pVluWSlCIAXC2teBCCc4zAA xVp9JueHYYQ1xvNNWTU9ahKRas0GyTyJPn/OQ3UIHQKIF6n+bu8BX/TTFe/ly0D47DkWTWGfe3q bgYwYRIA== X-Received: by 2002:a17:907:9349:b0:9bf:8073:a922 with SMTP id bv9-20020a170907934900b009bf8073a922mr8797578ejc.19.1698673288095; Mon, 30 Oct 2023 06:41:28 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFIe8rs31WwiFwkJIWTImlQtg3rosr259u2QhuwXWf/QyRs3Xvw9jiaVPJ1ylryYuq89ize9Q== X-Received: by 2002:a17:907:9349:b0:9bf:8073:a922 with SMTP id bv9-20020a170907934900b009bf8073a922mr8797566ejc.19.1698673287739; Mon, 30 Oct 2023 06:41:27 -0700 (PDT) Received: from localhost ([31.111.84.209]) by smtp.gmail.com with ESMTPSA id m17-20020a17090607d100b009a1c05bd672sm5927301ejc.127.2023.10.30.06.41.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Oct 2023 06:41:27 -0700 (PDT) From: Andrew Burgess To: gdb-patches@sourceware.org Cc: Andrew Burgess , Lancelot SIX , Tom Tromey Subject: [PATCH 0/2] BFD cache management And Exec file with target: prefix Date: Mon, 30 Oct 2023 13:41:21 +0000 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 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: This started with patch #2, which improves GDB's handling of the main executable having a target: prefix, but that ran into an issue with the bfd cache. So patch #1 aims to address this cache issue. Changes in V2: - No longer using observers to call bfd_cache_close_all() (see V1 discussion for reasons), instead I'm calling directly from core GDB after the before_prompt and target_resumed observers have been notified. --- Andrew Burgess (2): gdb: move all bfd_cache_close_all calls in gdb_bfd.c gdb: fix reopen_exec_file for files with target: prefix gdb/corefile.c | 22 +++--- gdb/event-top.c | 20 +++++- gdb/exec.c | 2 - gdb/infcmd.c | 1 - gdb/inferior.c | 2 - gdb/symfile.c | 1 - gdb/target.c | 5 -- gdb/testsuite/gdb.server/target-exec-file.exp | 70 +++++++++++++++++++ gdb/thread.c | 5 ++ 9 files changed, 102 insertions(+), 26 deletions(-) base-commit: 2029e13917d53d2289d3ebb390c4f40bd2112d21 -- 2.25.4