M
> To: Sergei Trofimovich
> Cc: Lu, Hongjiu; xorg-devel@lists.x.org
> Subject: Re: [xproto: PATCH] Xmd.h: amd64-x32 ABI defines sizeof(long) ==
> sizeof (void*) == 4
>
> On 12/21/11 09:24, Sergei Trofimovich wrote:
> > What do you think of changing predefined __amd64__ def
> On 12/28/11 06:34, Lu, Hongjiu wrote:
> > __AMD64__ is defined when 64bit x86 instruction set is used,
> > which is true for x32. The difference is x32 doesn't define
> > __LP64__.
>
> Then you have explictly designed your ABI to break existing
> software, an
>
> > From: "Lu, Hongjiu"
> > Date: Wed, 28 Dec 2011 14:34:09 +
> >
> > __AMD64__ is defined when 64bit x86 instruction set is used,
> > which is true for x32. The difference is x32 doesn't define
> > __LP64__.
>
> Chapter
Trofimovich
> Cc: xorg-devel@lists.x.org; Lu, Hongjiu
> Subject: Re: [PATCH v2] Xmd.h: Treat __ILP32__ targets as LONG32 ones
>
> On 06/ 6/12 11:49 AM, Sergei Trofimovich wrote:
> > amd64-x32 ABI defines sizeof(long) == sizeof (void*) == 4
>
> And I still maintain t
> On 06/10/12 09:22 AM, Lu, Hongjiu wrote:
> > We are proposing to extend x86-64 psABI to support
> > ILP32 model:
> >
> > http://gcc.gnu.org/ml/gcc/2012-05/msg00258.html
> >
> > If a software package needs update to support ILP32
> > in x86-64,
>
> On 06/10/12 11:04 AM, Lu, Hongjiu wrote:
> >> On 06/10/12 09:22 AM, Lu, Hongjiu wrote:
> >>> We are proposing to extend x86-64 psABI to support
> >>> ILP32 model:
> >>>
> >>> http://gcc.gnu.org/ml/gcc/2012-05/msg00258.html
>
> On Sun, 10 Jun 2012 18:10:56 +0000, "Lu, Hongjiu"
> wrote:
> > > This patch is proof that redefining __amd64__ breaks existing
> software,
> > > forcing us to go around adding new changes to avoid damage.It's
> not
> > > adding the
>
> On Mon, 11 Jun 2012 13:04:20 +0000, "Lu, Hongjiu"
> wrote:
> > If a software checks __amd64__, it is likely that it won't compile
> > correctly for -mx32, no matter if -mx32 defines __amd64__ or not.
> > In this senses, this software is broken for -
