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Path: ...!weretis.net!feeder8.news.weretis.net!news.mixmin.net!aioe.org!oOyNyOlKtEsl3KLyw9iS9A.user.46.165.242.75.POSTED!not-for-mail From: Francois LE COAT <lecoat@atari.org> Newsgroups: fr.comp.sys.atari Subject: Re: Compilation ATARI Date: Mon, 26 Sep 2022 23:23:37 +0200 Organization: Aioe.org NNTP Server Message-ID: <tgt58p$1qb7$1@gioia.aioe.org> References: <tfvmq6$1a9u$1@gioia.aioe.org> <224f5b90-cb59-45bf-9274-7a492746e5b6n@googlegroups.com> <tgi4am$hst$1@gioia.aioe.org> <390d7284-b8cb-45e2-9fd4-8728b2affe11n@googlegroups.com> <tgk3jh$eiq$1@gioia.aioe.org> <9f018f0f-b071-477d-8395-f8fbf82820b2n@googlegroups.com> <tgkjhe$1vfk$1@gioia.aioe.org> <cba0e1fe-457a-484e-87d5-06e3a3172958n@googlegroups.com> <tgktp0$850$1@rasp.pasdenom.info> <d0540ca1-f133-4018-a260-075337c2c7e1n@googlegroups.com> <7FzQz_VSaDCR4wyWRZ5SytnAjeE@jntp> <tgsctp$i7v$1@gioia.aioe.org> <tgsjp8$1dn$1@gioia.aioe.org> <ba6bc5fe-8563-4732-a7c0-e1f021723125n@googlegroups.com> <tgt3a3$138n$1@gioia.aioe.org> <a1f72448-dacd-4ee9-82c3-d15c0628ae5bn@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: quoted-printable Injection-Info: gioia.aioe.org; logging-data="59751"; posting-host="oOyNyOlKtEsl3KLyw9iS9A.user.gioia.aioe.org"; mail-complaints-to="abuse@aioe.org"; User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Firefox/60.0 X-Notice: Filtered by postfilter v. 0.9.2 Bytes: 2464 Lines: 30 Salut, Arachide =E9crit=A0: >> 64bits. Je parle du format "double" qui diff=E8re, il me semble, sur >> 80 ou 96bits. Il suffit de programmer "printf("%d\n", sizeof(double))"= =2E >=20 > Et =E7a donne quoi? >=20 > Guillaume. Les coprocesseurs math=E9matiques =E9taient tr=E8s peu r=E9pandus en 1986= =2E =C7a d=E9pend du compilateur C. En 1986 je programmais Kernighan & Ritchi= e, sur des compilateurs qui =E9taient tous diff=E9rents, puisque la norme IE= EE pour les nombres flottants date de 1985. Les =E9l=E9ments qui ont permis d'obtenir le r=E9sultat n'existent plus. Je ne peux pas te r=E9pondre ...= Ce qui est =E0 peu pr=E8s s=FBr, c'est que les formats "double" =E9taient= tr=E8s diff=E9rents d'un compilateur C =E0 un autre, =E0 l'=E9poque. ATARIstiquement v=F4tre =3D) --=20 Fran=E7ois LE COAT Auteur de Eur=EAka 2.12 (Grapheur 2D, Modeleur 3D) http://eureka.atari.org/