From: malc <av1474@comtv.ru>
To: Jes Sorensen <Jes.Sorensen@redhat.com>
Cc: Blue Swirl <blauwirbel@gmail.com>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH 2/5] CODING_STYLE: add C type rules
Date: Tue, 17 Aug 2010 23:24:58 +0400 (MSD) [thread overview]
Message-ID: <alpine.LNX.2.00.1008172324090.1756@linmac> (raw)
In-Reply-To: <4C6AE1AA.7000200@redhat.com>
On Tue, 17 Aug 2010, Jes Sorensen wrote:
> On 08/17/10 20:55, malc wrote:
> > On Tue, 17 Aug 2010, Blue Swirl wrote:
> >>> The other thing that might be worth mentioning in the int/long section
> >>> is that long is complicated in broken development environments such as
> >>> Windows where it is only 32 bit :(
> >
> > There's absolutely nothing broken about LLP64 it's as valid as any other
> > ABI. (That's to Jes)
>
> Well it works if you program for it, but it still doesn't make it any
> good when you can't keep a pointer in a long to apply arithmetic to it.
> Anyway point with the documentation is to make it clear that we rely on
> being able to do long foo = (long)ptr;
Which isn't (and never was) sanctioned by any standard, IOW not good.
--
mailto:av1474@comtv.ru
next prev parent reply other threads:[~2010-08-17 19:25 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-12 17:50 [Qemu-devel] [PATCH 2/5] CODING_STYLE: add C type rules Blue Swirl
2010-08-13 19:37 ` [Qemu-devel] " Blue Swirl
2010-08-17 8:09 ` [Qemu-devel] " Jes Sorensen
2010-08-17 17:56 ` Blue Swirl
2010-08-17 18:55 ` malc
2010-08-17 19:23 ` Jes Sorensen
2010-08-17 19:24 ` malc [this message]
2010-08-17 19:43 ` Jes Sorensen
2010-08-17 20:29 ` Anthony Liguori
2010-08-17 20:33 ` malc
2010-08-17 18:39 ` Richard Henderson
2010-08-17 19:15 ` Jes Sorensen
2010-08-18 16:46 ` Avi Kivity
2010-08-19 7:58 ` Jes Sorensen
2010-08-19 8:10 ` Avi Kivity
2010-08-19 8:17 ` Jes Sorensen
2010-08-19 12:24 ` Avi Kivity
2010-08-19 12:52 ` malc
2010-08-19 12:59 ` Avi Kivity
2010-08-18 8:35 ` [Qemu-devel] " Paolo Bonzini
2010-08-18 8:58 ` Jes Sorensen
2010-08-18 10:30 ` Kevin Wolf
2010-08-18 13:57 ` Paolo Bonzini
2010-08-18 16:55 ` Avi Kivity
2010-08-19 7:51 ` Paolo Bonzini
2010-08-19 8:12 ` Avi Kivity
2010-08-18 16:44 ` [Qemu-devel] " Avi Kivity
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