From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id vu0UHjvBuGnkwSwAWB0awg (envelope-from ) for ; Mon, 16 Mar 2026 22:49:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=simark.ca; s=mail; t=1773715771; bh=p3eFd3rFya9hXRwMNfgiFZ5REd70NKd2lQ1TFqNxJn8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=tAfejdxidmJ1jtvz0y9pdlkb8e7QJ74ehi38Hd3dQM55VNNu9qJ5NV4zFiOfTEuRi ANwMYKkM6xdk1EbobZgIw2qlKGY36CZKQLIwaMPoNSwZeJ7XfIyNE5Q725Rt02adtm CQtIbKeV4jLkPtjeDmhFNFnKEPMg+GcJl3CAG8Sc= Received: by simark.ca (Postfix, from userid 112) id 6D2EC1E0BC; Mon, 16 Mar 2026 22:49:31 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.4 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_VALIDITY_CERTIFIED_BLOCKED, RCVD_IN_VALIDITY_RPBL_BLOCKED,RCVD_IN_VALIDITY_SAFE_BLOCKED autolearn=ham autolearn_force=no version=4.0.1 Authentication-Results: simark.ca; dkim=pass (1024-bit key; unprotected) header.d=simark.ca header.i=@simark.ca header.a=rsa-sha256 header.s=mail header.b=rx0R3Drq; dkim-atps=neutral Received: from vm01.sourceware.org (vm01.sourceware.org [38.145.34.32]) (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 A84D31E04F for ; Mon, 16 Mar 2026 22:49:30 -0400 (EDT) Received: from vm01.sourceware.org (localhost [127.0.0.1]) by sourceware.org (Postfix) with ESMTP id 3642F4BB590A for ; Tue, 17 Mar 2026 02:49:30 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3642F4BB590A Authentication-Results: sourceware.org; dkim=pass (1024-bit key, unprotected) header.d=simark.ca header.i=@simark.ca header.a=rsa-sha256 header.s=mail header.b=rx0R3Drq Received: from simark.ca (simark.ca [158.69.221.121]) by sourceware.org (Postfix) with ESMTPS id B74F64BB58F2 for ; Tue, 17 Mar 2026 02:49:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B74F64BB58F2 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=simark.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=simark.ca ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B74F64BB58F2 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=158.69.221.121 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1773715745; cv=none; b=Tikpzmb24+zlwRx4X3kW32QwHUBC8Ed8WBW0V8zrzRBpFk3wuePs+VXmxs8DKYN/jfuSCTn1VMQxW2/r9XxFLDR4l7pnKcxDg96/jzTa5DBmSmWacMzhwCyrkJl9OY2WCh55fkiu8YT4Nc3rnJpwys0varfkxSHBxXhgk2UqjB4= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1773715745; c=relaxed/simple; bh=p3eFd3rFya9hXRwMNfgiFZ5REd70NKd2lQ1TFqNxJn8=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=OWE4/mVMC4vbsCKMX25ME8lwZUuyzJ8cFJCUJCqD89m0/K9BV0iYc1753fDCeOLgxYzhHnBnWsUgwMzmGSYJ8x0tf2OiWMgTxSFZibE/cUA2hbT8UqQxLSjt+5T+GR9MjJCCQpgJzpOQ5RCGxvWx3ETQPO24ny+j6OncZxgVKp4= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B74F64BB58F2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=simark.ca; s=mail; t=1773715743; bh=p3eFd3rFya9hXRwMNfgiFZ5REd70NKd2lQ1TFqNxJn8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=rx0R3DrqvscweDJpKXUfftFCWBu3eVySWVBu6o1JZGygKZLmfHqNWp5Dt9Sudlhdw BCfv9PI4hb21XrAu51vKNLQDXew4bkD9gUpRfF2g9Txm4Lbkgjrf+naQT7TB2NN/2Y D5KfliAZx98TG392AkKirjjsYJ2dNpAHs4qi+nyU= Received: by simark.ca (Postfix) id 0BBA91E04F; Mon, 16 Mar 2026 22:49:01 -0400 (EDT) Message-ID: <59958a12-9ef7-4b37-9f34-2769ab061d8e@simark.ca> Date: Mon, 16 Mar 2026 22:49:01 -0400 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 0/6] GDB: aarch64-linux: Some header fixes To: Thiago Jung Bauermann , Luis Cc: gdb-patches@sourceware.org, Chris Packham , Tom Tromey , sunilkumar.dora@windriver.com References: <20260303050641.198127-1-thiago.bauermann@linaro.org> <643ff55e-b906-40e0-aef9-847b1af9a7c1@simark.ca> <87wlzscktm.fsf@linaro.org> <875x6vdw91.fsf@linaro.org> Content-Language: en-US From: Simon Marchi In-Reply-To: <875x6vdw91.fsf@linaro.org> Content-Type: text/plain; charset=UTF-8 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 2026-03-16 22:29, Thiago Jung Bauermann wrote: > Hello, > > Luis writes: > >> Thanks. I think v4 is good. > > Thank you! I waited a bit to see if Simon wanted to chime in again on > the discussion about using struct user_pac_mask in patch 1. I'll create > an RFC patch implementing that idea and post it separately. It's just an idea, do it if you think it makes sense and it's not too complicated. I thought it could help show that the magic size doesn't come from nowhere. But there is not advantage beyond that. Simon