From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3215 2.6.0.0/16 X-Spam-Status: No, score=-4.2 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id EAB8B1F8C8 for ; Mon, 27 Sep 2021 18:56:42 +0000 (UTC) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 366323858439 for ; Mon, 27 Sep 2021 18:56:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 366323858439 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1632769002; bh=9LfJjee7lbUNIl4tjsRbKujLEu1ZzUWL+BGJL2sbU9I=; h=To:Subject:References:Date:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=NaTUER5XLs+NnNZLW7Vd9CnjuTmSsasSk24FblM0Vi+FsMnlQEvjT8n3pyxyB8u9Z E44MeVtMHUn3DBDOqwqlI6ozy3jV4ZNNWv8/a8u7H/s+ztzuoM93EfQ2vFktG5fpsO W7evtt0tuZvruSvyqNuQ+9wVKDEJPOS+kjcQqmMg= Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTP id 76003385840C for ; Mon, 27 Sep 2021 18:56:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 76003385840C Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-419-S9PcHHQUOKCkehzK3eayOQ-1; Mon, 27 Sep 2021 14:56:19 -0400 X-MC-Unique: S9PcHHQUOKCkehzK3eayOQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 5BE14100C609; Mon, 27 Sep 2021 18:56:17 +0000 (UTC) Received: from oldenburg.str.redhat.com (unknown [10.39.192.176]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 1FC94101E1C5; Mon, 27 Sep 2021 18:56:15 +0000 (UTC) To: Noah Goldstein Subject: Re: [PATCH 1/5] x86_64: Add support for bcmp using sse2, sse 4_1, avx2, and evex References: <20210913230506.546749-1-goldstein.w.n@gmail.com> <02afac02-47a5-43a5-8437-79fdbbea62aa@www.fastmail.com> <87mtoerl85.fsf@oldenburg.str.redhat.com> <875yumjx36.fsf@oldenburg.str.redhat.com> <87a6jyez7o.fsf@oldenburg.str.redhat.com> <87r1d9ewc9.fsf@oldenburg.str.redhat.com> <87mtnxevo1.fsf@oldenburg.str.redhat.com> <87ilylev4j.fsf@oldenburg.str.redhat.com> Date: Mon, 27 Sep 2021 20:56:14 +0200 In-Reply-To: (Noah Goldstein's message of "Mon, 27 Sep 2021 13:34:29 -0500") Message-ID: <87sfxpdf01.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Florian Weimer via Libc-alpha Reply-To: Florian Weimer Cc: Zack Weinberg , Zack Weinberg via Libc-alpha , Joseph Myers Errors-To: libc-alpha-bounces+e=80x24.org@sourceware.org Sender: "Libc-alpha" * Noah Goldstein: > And yet the build failes with the indicated error? > > Could you check what as/config.h contains? This is very odd. > > /* Define to 1 if you want to generate ELF common symbols with the STT_COMMON > type by default. */ > #define DEFAULT_GENERATE_ELF_STT_COMMON 0 > > is in gas/config.h > > Include tar file of all logs for the build. I must say I'm stumped, sorry. Do you use ccache? NFS or some other unusual file system? I remember seeing something like that before, but I can't remember what the cause was and what I did to fix it. Ohhhh, wait, is . on your path by any chance? Thanks, Florian