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Re: gcc 3.3.4/3.4.1 and get_user

To: ralf@linux-mips.org
Subject: Re: gcc 3.3.4/3.4.1 and get_user
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Thu, 04 Nov 2004 15:37:44 +0900 (JST)
Cc: linux-mips@linux-mips.org
In-reply-to: <20040920171021.GA25371@linux-mips.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <87656yqsmz.fsf@redhat.com> <20040920154042.GB5150@linux-mips.org> <20040920171021.GA25371@linux-mips.org>
Sender: linux-mips-bounce@linux-mips.org
>>>>> On Mon, 20 Sep 2004 19:10:21 +0200, Ralf Baechle <ralf@linux-mips.org> 
>>>>> said:
ralf> And here the same for 2.4.  Actually this is a straight backport
ralf> of the 2.6 uaccess.h to 2.4 so with this patch
ralf> include/asm-mips/uaccess.h and include/asm-mips64/uaccess.h are
ralf> going to be identical.

I found that asm-mips/uaccess.h and asm-mips64/uaccess.h in 2.4 are
sill not identical.  Is this intentional?  Current
asm-mips64/uaccess.h seems broken...

Also, arch/mips64/lib/strxxx_user.S should be modified to use t0/t1
instead of ta0/ta1 ? (__UA_t0 is now $12, not $8)

---
Atsushi Nemoto

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