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!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail From: "Dmitry A. Kazakov" Newsgroups: comp.lang.ada Subject: Re: ANN: Simple Components for Ada v4.20 Date: Mon, 13 Mar 2017 10:20:39 +0100 Organization: Aioe.org NNTP Server Message-ID: References: <656ac88b-2d08-4f0f-a9ce-2dc72572b9ad@googlegroups.com> NNTP-Posting-Host: vZYCW951TbFitc4GdEwQJg.user.gioia.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Complaints-To: abuse@aioe.org User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 X-Notice: Filtered by postfilter v. 0.8.2 Xref: news.eternal-september.org comp.lang.ada:28129 Date: 2017-03-13T10:20:39+01:00 List-Id: On 13/03/2017 09:42, slos wrote: > Björn and I have a little problem with Simple Components on the Raspberry Pi : > https://sourceforge.net/p/gnoga/mailman/message/35718432/ > > Maybe you have an idea of what's wrong with it ? > > Or maybe you could direct us where we should look at ? The first check, when you build from sources, is the Atomic_Access scenario for your target. It is "Pragma-atomic" vs. "GCC-built-ins" vs. "GCC-long-offsets". On a 32-bit target that does not support pragma Atomic for 64-bit objects but nevertheless has Storage_Offset 64 bit long, it must be "GCC-long-offsets". If you don't use original project file, you must take the sources from the corresponding subdirectory of ./atomic-access. P.S. Sorry if that looks complicated. ARM should really have mandated pragma Atomic working for all scalar types, at least for all types declared in the package System and its children. -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de