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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
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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/