From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca (simark.ca [158.69.221.121]) by sourceware.org (Postfix) with ESMTPS id 868B33858D1E for ; Sat, 11 Mar 2023 03:51:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 868B33858D1E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=simark.ca Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=simark.ca Received: from [10.0.0.11] (unknown [217.28.27.60]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by simark.ca (Postfix) with ESMTPSA id 45EF51E128; Fri, 10 Mar 2023 22:51:15 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=simark.ca; s=mail; t=1678506675; bh=PvQXKKhQ0ZZbA8jlJvAADNegddSMMlA2o0wqjI9J6zA=; h=Date:Subject:To:References:From:In-Reply-To:From; b=j7vfThZ8zu5yhWP4uLQCl++BlC8gporG0qkzrrHnCkw8HQWcyg46oPzFx4q0u8KHd 6KO+iKhccUlqkKjhvWnR0C+5C/EOq0W5ltdOX/+MrpdX6p/Rv2LyRxdwyL+DC4m0rV t2EQwbu2JcInUKp44QaXxnS4nEIAJwHSzglyz3LI= Message-ID: <27c23592-d852-56f5-2fc2-78ff3530b0f3@simark.ca> Date: Fri, 10 Mar 2023 22:51:15 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH 0/5] Make line tables independent of objfile Content-Language: en-US To: Tom Tromey , gdb-patches@sourceware.org References: <20230308-submit-constify-linetable-v1-0-ca4057478141@tromey.com> From: Simon Marchi In-Reply-To: <20230308-submit-constify-linetable-v1-0-ca4057478141@tromey.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_PASS,SPF_PASS,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: On 3/8/23 10:42, Tom Tromey wrote: > This is a tiny step toward the long-term goal of "objfile splitting" > -- that is, making symbol tables independent of the objfile. This > goal, if ever achieved, would allow for sharing of symbols and symbol > tables across inferiors. > > The main issue in this splitting is to ensure that runtime offsets > aren't part of symbols. This series applies this change to line > tables. > > Regression tested on x86-64 Fedora 36. > > Tom I sent minor comments on patch 2, but otherwise: Approved-By: Simon Marchi Simon