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: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, 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 (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 1E8E31F462 for ; Tue, 30 Jul 2019 12:25:28 +0000 (UTC) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:cc:subject:in-reply-to:message-id :references:mime-version:content-type; q=dns; s=default; b=pIU22 9SZXYz74yYeGWt/uV4740XP55xOljl0jt88O549QVHInRcUDiNaqMLv99yx1QcZ1 Bbq6chleA8vZMG0ySnNA/S0JBUpXA8EKEkliZsekWYlPhn+b937aNIbKbJ2oWzqV lylle/ioFrh+NQOWELCAhWxG29HRrJPi0LbGgc= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:cc:subject:in-reply-to:message-id :references:mime-version:content-type; s=default; bh=NQL8cvYmogH mvGoCXL4l5snZNqE=; b=qthnPInQY7WonxOCQrcCeC5tjIhIUsN7E8YzVbfFEbZ mlT494m4nW7WyHtg0wEo9OxkkVJVR629SciaXCEHbzEsDefhtOZjDwTTM1Rs/iCs GRJvt2qtf68PM5eZ+Jw6FKGHxYMwbqYmsntH7W1Co+UoYOwyH9dm6J0/jderNz/c = Received: (qmail 57166 invoked by alias); 30 Jul 2019 12:25:03 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 56747 invoked by uid 89); 30 Jul 2019 12:24:44 -0000 Authentication-Results: sourceware.org; auth=none X-HELO: relay1.mentorg.com Date: Tue, 30 Jul 2019 12:24:17 +0000 From: Joseph Myers To: Lukasz Majewski CC: Zack Weinberg , Wolfgang Denk , GNU C Library , Alistair Francis , Alistair Francis Subject: Re: Accelerating Y2038 glibc fixes In-Reply-To: <20190730130249.00e1ffaa@jawa> Message-ID: References: <20190712072103.D3DBC24003A@gemini.denx.de> <20190726123902.6f8813da@jawa> <20190730130249.00e1ffaa@jawa> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" On Tue, 30 Jul 2019, Lukasz Majewski wrote: > > There is at least one case you didn't list (or a variant of case 5 > > that's different as far as glibc's concerned but not as far as the > > kernel's concerned): new glibc ports for ILP32 ABIs where the oldest > > kernel version supported is older than 5.1, should we wish for any > > such port to support only 64-bit time and not 32-bit time (so > > __TIMESIZE == 64, __WORDSIZE == 64, __SYSCALL_WORDSIZE == 64) - and > ^^^^^^^^^^^^^^^^ - shouldn't be WORDSIZE == 32 ? Sorry, yes - __WORDSIZE == 32 and __SYSCALL_WORDSIZE == 32. -- Joseph S. Myers joseph@codesourcery.com