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 [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 6BCB73858C27 for ; Wed, 27 Oct 2021 20:31:21 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 6BCB73858C27 Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-156-lJPEWsllML6VpokNRnj0CA-1; Wed, 27 Oct 2021 16:31:19 -0400 X-MC-Unique: lJPEWsllML6VpokNRnj0CA-1 Received: by mail-pj1-f72.google.com with SMTP id mm1-20020a17090b358100b001a0a81b8664so4251262pjb.6 for ; Wed, 27 Oct 2021 13:31:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=suY3zxSsUKj0JSlaFhgxlvA5rbB+8heIx5la8FpVjiI=; b=SASMBr3P7mYKJCL182AjQTDYJCWiTjtrkNwWAjidAnzL1gH934+yRY59UOGLu8Itvb 2VEnBrZTsvaS8kSiOtFy55IjO1UBeYljLzIMYaekh7OLT8sCXHbeAUzMCzaJsybG+MXc iyC2uTd4NpN22KAkNPlEYb/olsbAjvFNXQXJHR6sovPxmShW2Jmcfvyu9UUiqUMRehQh enia4XsHG7I4ytEv7TK1j6zzv3qUxZDVvox9FMgl28RNJYaCwXR8VbAfD3HVGS/13Qad 4RiPNkro8G3336gxa1mW8+3ptulwORgg6ZXiNW4EG4QYPeOSc4pIJd4bFAzHSjXWK6Nq uziA== X-Gm-Message-State: AOAM5323vMDO/ZpywO3BdpyPc/nAXj9vs7Rp0hHqKgryDW0nATmN0DdS Zgwz3HY8P0+aGOXqqNUeazTVsfjY9x4PMT8dNTaRruWqvVu9o1kGh0SC+9EaJs5XLRBYOPC+TIy 2ak0hryPNRjxJ7JrINcUT X-Received: by 2002:a63:bf4a:: with SMTP id i10mr7399pgo.196.1635366677914; Wed, 27 Oct 2021 13:31:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyZFffY2Vl0Vq9RBWMpvNfQT8cIw2T0QmyvZpQt6PN+6+Vyr/RLYd8g+6VmYkDVpc4qO80lUA== X-Received: by 2002:a63:bf4a:: with SMTP id i10mr7363pgo.196.1635366677304; Wed, 27 Oct 2021 13:31:17 -0700 (PDT) Received: from smtpclient.apple (47-208-193-143.trckcmtc01.res.dyn.suddenlink.net. [47.208.193.143]) by smtp.gmail.com with ESMTPSA id mu11sm6545335pjb.20.2021.10.27.13.31.15 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 27 Oct 2021 13:31:16 -0700 (PDT) From: Ben Woodard Message-Id: Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: [PATCH] Add support for the CTF debug format to libabigail. Date: Wed, 27 Oct 2021 13:31:11 -0700 In-Reply-To: <87lf2ealn8.fsf@seketeli.org> Cc: libabigail@sourceware.org To: Dodji Seketeli References: <20211011084509.9044-1-jose.marchesi@oracle.com> <87lf2ealn8.fsf@seketeli.org> X-Mailer: Apple Mail (2.3654.120.0.1.13) X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-6.1 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, HTML_MESSAGE, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: libabigail@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list of the Libabigail project List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Oct 2021 20:31:23 -0000 > On Oct 27, 2021, at 1:59 AM, Dodji Seketeli wrote: >=20 > It's OK for me, so far. We can come up with a better way. In theory, > we should be able to automatically detect the debuginfo format > attached to a given binary, now that we about to support more than one > ;-) We should just make sure we can do that even when said debuginfo > is split out into a separate file. While you are in that part of the code, I really would like a feature where= it would return a non-zero if the binary didn=E2=80=99t have any debuginfo= available. This can be optional. Something like: =E2=80=94require-debuginfo I=E2=80=99ve been caught too many times where I think that I have debuginfo= but it doesn=E2=80=99t and I think everything is fine and there are no ABI= conflicts but in reality libabigail isn=E2=80=99t really doing any useful = testing. -ben