From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id Tq9zN80ZbGi+ES4AWB0awg (envelope-from ) for ; Mon, 07 Jul 2025 15:02:37 -0400 Authentication-Results: simark.ca; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=IuDb7Z6h; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id CF3551E11C; Mon, 7 Jul 2025 15:02:37 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-6.8 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_SBL_CSS,RCVD_IN_VALIDITY_CERTIFIED, RCVD_IN_VALIDITY_RPBL,RCVD_IN_VALIDITY_SAFE autolearn=ham autolearn_force=no version=4.0.1 Received: from server2.sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 438731E0C2 for ; Mon, 7 Jul 2025 15:02:37 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 770683857712 for ; Mon, 7 Jul 2025 19:02:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 770683857712 Authentication-Results: sourceware.org; dkim=pass (1024-bit key, unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=IuDb7Z6h Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTP id 812EF3858D32 for ; Mon, 7 Jul 2025 19:02:04 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 812EF3858D32 Authentication-Results: sourceware.org; dmarc=pass (p=quarantine 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 812EF3858D32 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=1751914924; cv=none; b=Dof/iTkp9XKMUhJv+1PtZoQBzSV3eceB/cuqUeQKX8URQa/wojHHYALFTVRCqXXmcpbG0gOjCvmFGvZ+z3ODY9eHeNJcXETzvXXu5S+LyXbMTNehR4JYBDrSikhJYegl5YzcR9ntN713ZwqCfuJwtiTNPlebueVTRRPA46VFmFY= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1751914924; c=relaxed/simple; bh=8eBpo1Aj9VL1HQ+TZdYUqtNoQUQEKnSpgdhjmH03uoc=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=HKiL5Rog01VqOFr8jt4Jc/U6KVyjYEmO99Q/kXjn6dbkpHWD6JIu8s55gI9N78ZZSy1c/MMyUcX4FUmGGWlNPfL1ErQG2UYmbq3TrFRHpjPy2EBZDqmHoL24kf4xJLhMTTvjrk8tbV6iWPAynxutJV+FiMnIJHZPM+ajTTd4Lso= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 812EF3858D32 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1751914924; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Ke6U6KzcP0hJBgHJTbJpbaPgNQr/dfdKho5CePj5LUk=; b=IuDb7Z6hRre9qZapUaq8+1OVpUrj/wEcMAv4NW5u1X/3hUFEPii3PHhZok4IATy82VAAe9 IS4cge64ileqtcjv8pO/k+kLjRkxthP0eoj+xkSZb89HM+o78bLjYVTUE9aT4IjjagdFjG 4LMEvztEx2loVSdITTYCPLFclyg0JXc= Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-633-P4WByaQ9Pau0cacn3E2xow-1; Mon, 07 Jul 2025 15:02:01 -0400 X-MC-Unique: P4WByaQ9Pau0cacn3E2xow-1 X-Mimecast-MFC-AGG-ID: P4WByaQ9Pau0cacn3E2xow_1751914920 Received: by mail-qk1-f198.google.com with SMTP id af79cd13be357-7c5bb68b386so958622185a.3 for ; Mon, 07 Jul 2025 12:02:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751914920; x=1752519720; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Ke6U6KzcP0hJBgHJTbJpbaPgNQr/dfdKho5CePj5LUk=; b=prnpgURgVDn3ZNJ8XBXiHAtwFmsjJOJnNc1mAYv6SxDbhYxNS3S6ZshYCu1J7NfBZ/ qIYBD9HMEp3ULLfhvvsn5LXzlNg4CSZCGnl7BxPSb2kcrjzTgf5Su9Uix/+b9RXzS4eu jgFI202y/p/QRSaMReod+7E1B7o0tjIxEOG5yx2sRvuNIRPXmQomJq69qqNEN9ZC869H UJ+jTvOD/KA2CsmgvWR2yLDN6hjlLhXBSJFYnAwSJagjxWopVtwmG8N7cBzHmRYqbTp8 2uajM01nUMhxhzr2D+i1RXTQZLR5m1SB5Z3wY57/42MgeebqLwSCps4cXpcr3/IdqAN9 Zl8g== X-Forwarded-Encrypted: i=1; AJvYcCVN1vapt58xyS9fcUNs8tnKlV70A5OepnaIbfCYVXRCfojarq9hHC8J/bWEzdCFH7zyXQZWeMP6StZ39Q==@sourceware.org X-Gm-Message-State: AOJu0YyXfZmfUOrqx9BzTp72muBAciHWHtc5/ON/maZf08h3k0TfhKsy 68++mH/9jq/kJN+g4BfY8BJpZqy9Ng05+hFC55TVS6Dy7uTEm/Ncq9Vs9JgxEgyc5uuXnam2Flm XzNh76sc7OOqoUm6az42fBKLmeMWYHdNdFEQLOcVJ0F7Ww/B+KxI4+9qnpP7BO1qdREnr6oM= X-Gm-Gg: ASbGncs53GS47NZGojqqjBNFObwpun6b6pItF9lahXGYD2p/LY2xf4YFdYNhgHaB3OD YWUFeAwu/I9nQLGHTclBMDC0kU4ENfadW1hnNL6S2H1/ZDPeMKLFp+kxLJVD9UAUWbrkYQTVFLs bwB3qtD/5fRaAAbZU0LMgaOiXIh5v9/LXmtcv810MyZVx/c9pCcFPYXNld3H0o4i7oxEQya3qNv DOqYR/W5k3dx/FR0/pR3+ryqzETZJgkQ9YUT5bd0AjNyFw4vJ6PvtKZ+EsRAmqZ3cchlf5DxC0c hkqsLvUTKuJ99+4tGKfhJgBom814whEsNA== X-Received: by 2002:a05:620a:1a88:b0:7d4:61c9:84f7 with SMTP id af79cd13be357-7d9e98ce0e4mr77391385a.11.1751914920106; Mon, 07 Jul 2025 12:02:00 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFFgwE43fWF9wpb4cfItrkdGql8jHiXmmj3koSyPdWTw+nAmLZLzi5dQZ1mcX2VrMIkU29B1g== X-Received: by 2002:a05:620a:1a88:b0:7d4:61c9:84f7 with SMTP id af79cd13be357-7d9e98ce0e4mr77386885a.11.1751914919642; Mon, 07 Jul 2025 12:01:59 -0700 (PDT) Received: from ?IPV6:2804:14d:8084:9a69::1000? ([2804:14d:8084:9a69::1000]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-702c4d5af0esm63969866d6.103.2025.07.07.12.01.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 07 Jul 2025 12:01:59 -0700 (PDT) Message-ID: <50811a50-4aea-4f68-a38b-2d3505be6ee5@redhat.com> Date: Mon, 7 Jul 2025 16:01:57 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PING][PATCH v3 0/3] Introduce syntax for linker-namespace specific symbols To: Guinevere Larsen , "gdb-patches@sourceware.org" References: <20250619180540.2315103-1-guinevere@redhat.com> From: Guinevere Larsen In-Reply-To: <20250619180540.2315103-1-guinevere@redhat.com> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: MVaw1my8s2FN4r01I2_Zp1dXNpE1BJCpgqrLif0xn9k_1751914920 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org On 6/19/25 3:05 PM, Guinevere Larsen wrote: > This series adds support for the syntax [[N]]::foo to find symbols that > belong to specific namespaces, while also making GDB's behavior more > consistent when a namespace is not specified. This needs one preparatory > patch and 2 patches actually implementing this feature > > Patch 1 is an essential fix, updating how we calculate a variable's copy > relocation to take linker namespaces into account. > > Patches 2 and 3 implement the new syntax, adding the necessary > supporting code and updating error messages when symbols can't be found > - where it made sense. > > Do note that this series is built on top Simon's recent C++ification of > the solib_ops class, since it has better solutions to some problems than > my old versions. It should be reviewed with that series in mind. Ping! Since Simon's c++ification went through before branching, it would be nice to get this merged in time for branching as well -- Cheers, Guinevere Larsen She/Her/Hers