From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mta-102a.earthlink-vadesecure.net (mta-102b.earthlink-vadesecure.net [51.81.61.67]) by sourceware.org (Postfix) with ESMTPS id B17BA3858019 for ; Mon, 20 Nov 2023 14:55:16 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org B17BA3858019 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=sprynet.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=sprynet.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org B17BA3858019 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=51.81.61.67 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700492118; cv=none; b=U7ydzYhqmjQpJUlL8AWyXn9UeV0MGVmeCs9kHdM0/i9FFJm8RzKUgx9krdLluarIrDssdctGj4vl8F/PO9J1Yx2Js0ECYZ8PdAI/K5sUMBkF9YfLT41XnQatEsNQ3xBU8NaK0/Sdgx2FnyZpPVfp0xnxCoWUpf09rjGqlTi3jCg= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700492118; c=relaxed/simple; bh=AwJyKmT2rVnFXWdIhX8xdOE+KQ3W09P8KqqUA15Xo0k=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=ekc2G8rPOcXETdhoNxg4oak14aWLmCyc8tU7m/jMw4JeBdR5i6EGiWzd1ZQ+8TWZTHDX2KkpVqHSz8PfqeCwXuG8G5DmXsP31pviXW0uMj08Bi9b/yuNCNtGmQfAhoomXdaA95QSJbfbZik78xqlUaUVcRpy3TA1UhCL34phPWk= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; bh=5Nt0Ed4/yu2XsqMtqN9/ezLQOvKWHanOf3xP32 hi6p0=; c=relaxed/relaxed; d=earthlink.net; h=from:reply-to:subject: date:to:cc:resent-date:resent-from:resent-to:resent-cc:in-reply-to: references:list-id:list-help:list-unsubscribe:list-subscribe:list-post: list-owner:list-archive; q=dns/txt; s=dk12062016; t=1700492103; x=1701096903; b=efxbO79SEqyLgM0+q2FiEF/Bwc1LLF1dQYPtSPIjhM+1Pgmmphz1ibr 3rG5vNVQvsLz+tJi5ti2xtH1DrGRCwoDlbz2VTnvrMivfq0wMciW1UtbO3Rax1YXuytQAsm socl8BpHoWRGRWC6hTHhFaLT2OttwNnuHhirlckXn2Z2coHNV65hxeEled+fIHmiLW7UYBT f3s5oEqwIZJInUsSAy3wmlRywecKA2ezZ/s4SV35qKjumpPxpLwS4GVyipeWEEs3Xzn01vZ MBeIa031BEKyjAH10Zn64G2Jova31GPaXaElXEzTJDwx47Lz7ajH85R9e3bFwwc+lspEJuB z3A== Received: from Black ([173.79.219.134]) by vsel1nmtao02p.internal.vadesecure.com with ngmta id 1ea4ad29-17995c8ef4213b92; Mon, 20 Nov 2023 14:55:03 +0000 From: "Vsevolod Alekseyev" To: "'Nick Clifton'" , "'Tom Tromey'" , References: <87leatymeo.fsf@tromey.com> <6f60fc6b-1bce-4344-a906-d3ed3489aae4@redhat.com> In-Reply-To: <6f60fc6b-1bce-4344-a906-d3ed3489aae4@redhat.com> Subject: RE: bad patch - also not on list? Date: Mon, 20 Nov 2023 09:55:02 -0500 Message-ID: <002501da1bc1$8af374e0$a0da5ea0$@sprynet.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Content-Language: ru Thread-Index: AQFnk95fKsUCZk13Tz+Wdid97BdocAG+HEF8sVpmVvA= Authentication-Results: earthlink-vadesecure.net; auth=pass smtp.auth=sevaa@sprynet.com smtp.mailfrom=sevaa@sprynet.com; X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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: I don't recall removing that fragment on purpose. Could've been an = artifact of working with a less than latest version. Sorry for that. To the best of my recollection, the shortcut table had nothing to do = with the issue I was trying to address. Please feel free to revert. -----Original Message----- From: Nick Clifton =20 Sent: Monday, November 20, 2023 9:33 AM To: Tom Tromey ; binutils@sourceware.org Cc: Vsevolod Alekseyev Subject: Re: bad patch - also not on list? Hi Tom, > I noticed that this commit: >=20 > commit b05efa39b47995db08c5537e4504271c8727702a > ... removes several hunks from display_gdb_index, causing readelf to=20 > be incapable of reading v9 indices. Ah, I did notice that and wonder. > I think this was probably done in error. I think so. It looks like it might be just one delta that is causing = the problem: @@ -10934,33 +10788,6 @@ display_gdb_index (struct dwarf_section = *section, } } - if (version >=3D 9) - { - printf (_("\nShortcut table:\n")); - - if (shortcut_table_offset + 8 > constant_pool_offset) - { - warn (_("Corrupt shortcut table in the %s section.\n"), = section->name); - return 0; - } - - uint32_t lang =3D byte_get_little_endian (shortcut_table, 4); - printf (_("Language of main: ")); - display_lang (lang); - printf ("\n"); - - uint32_t name_offset =3D byte_get_little_endian (shortcut_table + = 4, 4); - printf (_("Name of main: ")); - if (name_offset >=3D section->size - constant_pool_offset) - { - printf (_("\n"), name_offset); - warn (_("Corrupt name offset of 0x%x found for name of main\n"), - name_offset); - } - else - printf ("%s\n", constant_pool + name_offset); - } - return 1; } If that code is restored, does v9 functionality then return ? > However, I also could not find > this patch on the mailing list. =20 It was posted to the PR, and I thought that I had seen it on the mailing = list too. But obviously I was wrong. Sorry about that. Cheers Nick