Date: Mon, 28 Apr 2014 18:41:38 +0100 From: Mark R V Murray <markm@FreeBSD.org> To: John Baldwin <jhb@freebsd.org> Cc: svn-src-projects@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r265045 - projects/random_number_generator/sys/dev/random Message-ID: <369E19F8-5694-4AF8-97EF-4F691FD52C5D@FreeBSD.org> In-Reply-To: <2404556.5ed5qdM2Fl@ralph.baldwin.cx> References: <201404280751.s3S7p8Sg008554@svn.freebsd.org> <2404556.5ed5qdM2Fl@ralph.baldwin.cx>
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[-- Attachment #1 --] On 28 Apr 2014, at 14:12, John Baldwin <jhb@freebsd.org> wrote: > On Monday, April 28, 2014 07:51:08 AM Mark Murray wrote: >> -#if !defined(__arm__) && !defined(__mips__) && !defined(__i386__) && >> !defined(__pc98__) +#if !defined(__arm__) && !defined(__mips__) && >> !defined(__i386__) && !defined(__pc98__) && !defined(__powerpc__) /* We do >> have an inbuilt __uint128_t type */ > > A better test would be to use > > #ifdef __SIZEOF_INT128__ > > instead of listing architectures. (Especially given it might be true on > a given platform based on compiler options like -march.) This is what > Boost uses to detect a native 128-bit integer and works with both GCC and > clang. Thank you! This was on my “to-ask” list. M -- Mark R V Murray [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: GPGTools - http://gpgtools.org iQCVAwUBU16S1t58vKOKE6LNAQrZSwP+IG8Riv12J3g7nHaYdqLEQvEv5Opx2Q4S UoFXVM5Er4gafRo3MdcaCoKcp/HN2QINK68PCEGs3a7mbaeccRcsK/MC2sNb8IVV Tu+rD0vbnu94Z+X5rs9Qs0bEPDUXvZAxGDGu+c7itOcgbbj+e8hwGQLS1xkCZl8M BraWujIveg4= =MXkW -----END PGP SIGNATURE-----help
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