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!feeder.eternal-september.org!news.unit0.net!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Niklas Holsti Newsgroups: comp.lang.ada Subject: =?UTF-8?Q?Re:_How_to_get_Ada_to_=e2=80=9ccross_the_chasm=e2=80=9d?= =?UTF-8?Q?=3f?= Date: Sun, 6 May 2018 11:38:31 +0300 Organization: Tidorum Ltd Message-ID: References: <878t9nemrl.fsf@nightsong.com> <87h8nl50rw.fsf@nightsong.com> <87d0y97lda.fsf@nightsong.com> <874ljl7jyb.fsf@nightsong.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: individual.net ZN9jRWz/Y24LX1dT/UiBLg7RwbBRqsPzWwTT+fIeNwaMDBNSNX Cancel-Lock: sha1:UCt+Z49L0RlVrUHgBnemudrM+2g= User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 In-Reply-To: Xref: reader02.eternal-september.org comp.lang.ada:52032 Date: 2018-05-06T11:38:31+03:00 List-Id: On 18-05-06 11:02 , Simon Wright wrote: > Dennis Lee Bieber writes: > >> And for the avionics I have been exposed to -- you do not use >> constructs that require the secondary stack... Same reason -- size not >> known until run-time. > > Just for interest, I just rebuilt AdaCore's Certyflie with the > restriction No_Secondary_Stack; no problems. Just from curiosity: did you check that the linked program did not include any secondary-stack functions? I've found that some versions of GNAT Pro for the SPARC/LEON do not fully obey the No_Secondary_Stack restriction in the gnat.adc file. -- Niklas Holsti Tidorum Ltd niklas holsti tidorum fi . @ .