From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.4 Path: eternal-september.org!reader01.eternal-september.org!feeder.eternal-september.org!aioe.org!.POSTED.fn3LatRFkm9/xzEj7F2/NQ.user.gioia.aioe.org!not-for-mail From: "Dmitry A. Kazakov" Newsgroups: comp.lang.ada Subject: Re: Simple Data Endianness Date: Thu, 13 Feb 2020 12:10:40 +0100 Organization: Aioe.org NNTP Server Message-ID: References: <2a19cdb1-6f01-4b1d-8597-b6ee21ed60ed@googlegroups.com> NNTP-Posting-Host: fn3LatRFkm9/xzEj7F2/NQ.user.gioia.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@aioe.org User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 Content-Language: en-US X-Notice: Filtered by postfilter v. 0.9.2 Xref: reader01.eternal-september.org comp.lang.ada:58043 Date: 2020-02-13T12:10:40+01:00 List-Id: On 2020-02-13 10:42, guijarrockguijarro@gmail.com wrote: > The problem I present today is related to the coexistence between big-endian and little-endian application data. How low-level representation aspect might be relevant to application data? [...] > type Colour is (BLACK,YELLOW,WHITE,RED); > for Colour'SIZE use 32; > > Is there any analogous way of doing this as in the case of compound types? Should it include middle-endian packed binary-coded decimals with memory parity bits? (:-)) -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de