linux-kernel - Re: Drop support for x86-32

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Message-ID: <CAJ7jCmkNUttzRJj9bvLiuKJyZWh7UYzhA25f4kwitoHWjwhAqA@mail.gmail.com>
Date:	Fri, 24 Aug 2012 11:50:16 +0200
From:	wbrana <wbrana@...il.com>
To:	Brian Gerst <brgerst@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: Drop support for x86-32

On 8/23/12, Brian Gerst <brgerst@...il.com> wrote:
> On Thu, Aug 23, 2012 at 3:08 PM, wbrana <wbrana@...il.com> wrote:
>> On 8/23/12, Brian Gerst <brgerst@...il.com> wrote:
>>> Nobody here cares about closed source drivers.
>> There are also open source software which don't support X32 like
>> Oracle Java, VirtualBox, Mozilla Firefox, Google Chrome.
>
> As I said before, X32 is an optional ABI in 64-bit kernels, for 64-bit
> userspace code using 32-bit pointers to save memory.  Userspace
> software doesn't have to support it, it can just go full 64-bit.  Any
> kernel that supports X32 also supports the full 64-bit ABI.
I don't understand how your e-mail is related to my e-mail.
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