From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id dEn+Dc59YWLUZwEAWB0awg (envelope-from ) for ; Thu, 21 Apr 2022 11:52:46 -0400 Received: by simark.ca (Postfix, from userid 112) id 2F8C51E15F; Thu, 21 Apr 2022 11:52:46 -0400 (EDT) Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=J5DmKI4U; dkim-atps=neutral X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RDNS_DYNAMIC,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id BAFB81E15D for ; Thu, 21 Apr 2022 11:52:45 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 625C238425A9 for ; Thu, 21 Apr 2022 15:52:45 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 625C238425A9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1650556365; bh=O260ieoLB4hsawjcACgSoeS30QVSLdhhUTjFxITu/To=; h=Date:To:In-Reply-To:Subject:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=J5DmKI4UO2VFIGoRMuRA3ahE4f4X5VZFxyVWJQsAXXiMNPr8KFsfvevHDX9ibWk4j DvJD9j8FTwTvulfq7Q7VgscUmVTiEzPcgenHHwzbSFJBzJbXI3EJW+fwcSsg3wddYU tvzDF9R+kL6eO/u7TfX5OqP7QpR5i1OWJqqMp4pc= Received: from eggs.gnu.org (eggs.gnu.org [IPv6:2001:470:142:3::10]) by sourceware.org (Postfix) with ESMTPS id AA65F384859B for ; Thu, 21 Apr 2022 15:52:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AA65F384859B Received: from fencepost.gnu.org ([2001:470:142:3::e]:35230) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nhZ6X-0003Yc-LX; Thu, 21 Apr 2022 11:52:25 -0400 Received: from [87.69.77.57] (port=2885 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nhZ6Q-00050N-9u; Thu, 21 Apr 2022 11:52:20 -0400 Date: Thu, 21 Apr 2022 18:52:14 +0300 Message-Id: <83pmlaqvrl.fsf@gnu.org> To: Luis Machado In-Reply-To: <20220421152040.128278-1-luis.machado@arm.com> (message from Luis Machado via Gdb-patches on Thu, 21 Apr 2022 16:20:40 +0100) Subject: Re: [PATCH, v2] [AArch64] MTE corefile support References: <20220331140343.9047-1-luis.machado@arm.com> <20220421152040.128278-1-luis.machado@arm.com> X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Eli Zaretskii via Gdb-patches Reply-To: Eli Zaretskii Cc: gdb-patches@sourceware.org Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" > Date: Thu, 21 Apr 2022 16:20:40 +0100 > NoDisclaimer: true > From: Luis Machado via Gdb-patches > > diff --git a/gdb/NEWS b/gdb/NEWS > index 760cb2b7abc..885b3929d84 100644 > --- a/gdb/NEWS > +++ b/gdb/NEWS > @@ -3,6 +3,10 @@ > > *** Changes since GDB 12 > > +* GDB now supports dumping memory tag data for AArch64 MTE. It also supports > + reading memory tag data for AArch64 MTE from core files generated by > + the gcore command or the Linux kernel. > + I think this should say something about the significance of this feature. Otherwise it is completely unclear why would GDB want to support that. Same comment for the addition to the manual. Thanks.