Date: Tue, 11 Sep 2007 15:35:56 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: Luigi Rizzo <rizzo@icir.org> Cc: Yan <rottled@gmail.com>, current@freebsd.org Subject: Re: how to tell 64 vs 32 bit architecture ? Message-ID: <20070911123556.GF53667@deviant.kiev.zoral.com.ua> In-Reply-To: <20070911051653.A62022@xorpc.icir.org> References: <20070906111028.A83649@xorpc.icir.org> <20070906222647.GB2737@kobe.laptop> <20070907000950.A91211@xorpc.icir.org> <20070907115021.GA2718@kobe.laptop> <20070907050310.A94579@xorpc.icir.org> <54b90fdf0709070654h103316f3sa3d423f4ff75fee3@mail.gmail.com> <20070911051653.A62022@xorpc.icir.org>
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--+GiWpZ/vZzfY9+ZQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 11, 2007 at 05:16:53AM -0700, Luigi Rizzo wrote: > On Fri, Sep 07, 2007 at 09:54:35AM -0400, Yan wrote: > > How about this: > >=20 > > #define MY_MAGIC ((sizeof(intptr_t)=3D=3D4) ? 0Xdeadbeef : 0xdeadbeefd0= 0de123) >=20 > gcc 3.4 on a 32bit machine complains because the second constant > is too large. 0xdeadbeefd00de123LL ? --+GiWpZ/vZzfY9+ZQ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFG5ousC3+MBN1Mb4gRAmJ8AJ99k+9eFQabNvLdOjB1bzwgznffqgCg4tAE wPJVoflu5ydRTZrYxlS6c5A= =6UYc -----END PGP SIGNATURE----- --+GiWpZ/vZzfY9+ZQ--
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