From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-f42.google.com (mail-ej1-f42.google.com [209.85.218.42]) by sourceware.org (Postfix) with ESMTPS id 5745B3857821 for ; Sun, 25 Oct 2020 21:43:16 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 5745B3857821 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rtems.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=joel.sherrill@gmail.com Received: by mail-ej1-f42.google.com with SMTP id d6so6002615ejb.11 for ; Sun, 25 Oct 2020 14:43:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:from:date:message-id :subject:to; bh=8o4lb9NXuWsB4qw3JbEP8iXOvl9r4qXiFlbLJn1PiN4=; b=o63VZcPzbvNbojWAx1AICJYskcA7Pltbw+cXETnEK35kiqf9xpRV2ObuLelcQSc4R3 n3TkoDOnuis9CY9di7N+TjqHEVFniE7WACsS+dfXwUDJfOmiS3qVJCV9BoCWGdyWfRs+ jAMdCIF6LbjXDedtVvczXbLqs2wzA383x0DAl/e0b/Oya6eoiXzDFxMSKV3Ag3adnaGm vPpNf3c9yeUFpbZDh4vkdczQpk+/5TKD5Lju/BCDnQtXU+RInmcDmLfTwyfOBaon8VRP zi159F/jpxbcy+cBLloX+OaQOXlfHyn2ZzhzKVasT0fzVU18UEf8VVryDinjPumxwhfE sRbg== X-Gm-Message-State: AOAM530Xd8OiVItn/5fuREGotT54Wrc2gI1LtdhPbqE7LR5wvMLjuTEq 2jkqV4Jz4X+CoVgpqD04EN+0k0pTiuk= X-Google-Smtp-Source: ABdhPJxYQ9GouWjDLVnZwNZRnGmC6mirsADi0yJam7I5vPLUaEyJfiLcxpLLHdYDIbSYWmGNQ+YqJA== X-Received: by 2002:a17:906:7fd7:: with SMTP id r23mr12250396ejs.310.1603662195039; Sun, 25 Oct 2020 14:43:15 -0700 (PDT) Received: from mail-ej1-f47.google.com (mail-ej1-f47.google.com. [209.85.218.47]) by smtp.gmail.com with ESMTPSA id w22sm4139482edu.15.2020.10.25.14.43.14 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 25 Oct 2020 14:43:14 -0700 (PDT) Received: by mail-ej1-f47.google.com with SMTP id d6so6002590ejb.11 for ; Sun, 25 Oct 2020 14:43:14 -0700 (PDT) X-Received: by 2002:a17:906:34d1:: with SMTP id h17mr12454195ejb.87.1603662194746; Sun, 25 Oct 2020 14:43:14 -0700 (PDT) MIME-Version: 1.0 Reply-To: joel@rtems.org From: Joel Sherrill Date: Sun, 25 Oct 2020 16:43:03 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: RFC: Changing daddr_t to 64 bits To: Newlib X-Spam-Status: No, score=-3032.1 required=5.0 tests=BAYES_00, FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, HTML_MESSAGE, KAM_DMARC_STATUS, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Oct 2020 21:43:18 -0000 Hi The type daddr_t is defined to be long but per some IBM documentation, it is "used for disk addresses, except in i-nodes on disk. The */usr/include/sys/filsys.h* file format describes the format of disk addresses used in i-nodes." RTEMS has this in our BSD derived code and 32-bits is too small for disk addresses. We need it to be 64-bits at least for us. Can I change it to be 64-bits for all targets? Thanks. --joel