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[8.43.85.97]) by mx.google.com with ESMTPS id r7-20020aa7d147000000b004acda72375fsi3371746edo.84.2023.03.09.04.16.53 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Mar 2023 04:16:53 -0800 (PST) Received-SPF: pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) client-ip=8.43.85.97; Authentication-Results: mx.google.com; dkim=pass header.i=@sourceware.org header.s=default header.b=mW6evmuL; spf=pass (google.com: domain of binutils-bounces+ouuuleilei=gmail.com@sourceware.org designates 8.43.85.97 as permitted sender) smtp.mailfrom="binutils-bounces+ouuuleilei=gmail.com@sourceware.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 80AB038582BE for ; Thu, 9 Mar 2023 12:16:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 80AB038582BE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1678364212; bh=7ngvdYMnvqm4GnN1ElBkzqgp4rBt5PqVuZvQgLaD96U=; h=Date:To:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=mW6evmuL5RRw4TxWOFh0JQmXAGtRbOFZ9z72GTY9UYxu3fiPcyg2MQQeh59mD1lgY CVq2domv0Bu/zjB9jHgg43MkheLFwFUv+cmqz3KBi6RwE+BtCjkhVxH+nx0EModnyV VlJr/ab0rIAnySETSDI3fgwdHApny0A6imhizYU8= X-Original-To: binutils@sourceware.org Delivered-To: binutils@sourceware.org Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) by sourceware.org (Postfix) with ESMTPS id 3F3923858CDB for ; Thu, 9 Mar 2023 12:16:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 3F3923858CDB Received: by mail-pj1-x1030.google.com with SMTP id fr5-20020a17090ae2c500b0023af8a036d2so5087919pjb.5 for ; Thu, 09 Mar 2023 04:16:43 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678364202; h=content-disposition:mime-version:message-id:subject:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=7ngvdYMnvqm4GnN1ElBkzqgp4rBt5PqVuZvQgLaD96U=; b=ep9E5jOCaUADoR736n8QiiI+XL4Zh9xkmdx5Gyy7/LCb8+2old9D+wI9aG129iO8Dj Ugh4S2lAkJXGzhRwyKN+UMr8rTgiqIkx9H9EqAOOv0dp6FZDOpuoblmsxRYiOWTS3iX6 PCyXkixVbHbhK5K3bvKTqRZXSMvWLVux6rvPPCayimHsqMv0RETN0QPYrpTz3udrezSP vQuM7+WBHRtTYO0NXaY6H0KoVEcbffiUE/5E3+/WCI10NHjFv9kwOaJRqmU5zxwapDRS Sq88UX7Yg7dIhjYkGQfryF8nQhJBX+Vk/4AiZhtIFcsdtRjhu2LdU+3aG+ddR4now722 XkuQ== X-Gm-Message-State: AO0yUKUwdvchHk317c3eoupkFX23v5z1AAtjYxra7NoMTOt+AJ4RQ/PR PbujKADHbe+AsDQfL8tmgpjJt718S2Q= X-Received: by 2002:a17:90b:4c50:b0:236:73e8:f53 with SMTP id np16-20020a17090b4c5000b0023673e80f53mr25583439pjb.19.1678364202029; Thu, 09 Mar 2023 04:16:42 -0800 (PST) Received: from squeak.grove.modra.org ([2406:3400:51d:8cc0:4d08:cebd:d73f:b794]) by smtp.gmail.com with ESMTPSA id gn20-20020a17090ac79400b00234ba1cfacbsm1532383pjb.17.2023.03.09.04.16.41 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Mar 2023 04:16:41 -0800 (PST) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 3B6271140555; Thu, 9 Mar 2023 22:46:39 +1030 (ACDT) Date: Thu, 9 Mar 2023 22:46:39 +1030 To: binutils@sourceware.org Subject: Allow frag address wrapping in absolute section Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-3034.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, 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 X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Alan Modra via Binutils From: Alan Modra Reply-To: Alan Modra Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org Sender: "Binutils" X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759892433795552305?= X-GMAIL-MSGID: =?utf-8?q?1759892433795552305?= This: .struct -1 x: .fill 1 y: results in an internal error in frag_new due to abs_section_offset wrapping from -1 to 0. Frags in the absolute section don't do much so I think we can allow the address wrap. * frags.c (frag_new): Allow address wrap in absolute section. diff --git a/gas/frags.c b/gas/frags.c index 2a2806da835..016d857ded6 100644 --- a/gas/frags.c +++ b/gas/frags.c @@ -166,7 +166,8 @@ frag_new (size_t old_frags_var_max_size /* Fix up old frag's fr_fix. */ frag_now->fr_fix = frag_now_fix_octets (); - gas_assert (frag_now->fr_fix >= old_frags_var_max_size); + gas_assert (frag_now->fr_fix >= old_frags_var_max_size + || now_seg == absolute_section); frag_now->fr_fix -= old_frags_var_max_size; /* Make sure its type is valid. */ gas_assert (frag_now->fr_type != 0);