linux-kernel - Re: [PATCH] cris: arch-v10: kgdb: Use BAR instead of DTP0 for register P12

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Date:	Fri, 2 Oct 2015 08:32:05 +0800
From:	Chen Gang <xili_gchen_5257@...mail.com>
To:	Jesper Nilsson <jesper.nilsson@...s.com>
CC:	"starvik@...s.com" <starvik@...s.com>,
	"jespern@...s.com" <jespern@...s.com>,
	Hans-Peter Nilsson <hp@...s.com>,
	"linux-cris-kernel@...s.com" <linux-cris-kernel@...s.com>,
	kernel mailing list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] cris: arch-v10: kgdb: Use BAR instead of DTP0 for
 register P12

On 10/2/15 03:07, Jesper Nilsson wrote:
> Hi,
>
> On Sat, Jul 11, 2015 at 05:47:24AM +0800, Chen Gang wrote:
>> For arch-v10, there is no DTP0 register, and at present, assembler know
>> BAR, so use BAR instead of DTP0, the related error (with allmodconfig):
>>
>> CC arch/cris/arch-v10/kernel/kgdb.o
>> {standard input}: Assembler messages:
>> {standard input}:6: Error: Illegal operands
>> {standard input}:6: Error: Illegal operands
>>
>> Signed-off-by: Chen Gang <gang.chen.5i5j@...il.com>
>
> While checking another kgdb related fix, I hit this bug too.
> Applied to the for-next branch of the cris tree.
>
> Sorry about the slow (glacial) response time and thanks!
>

It doesn't matter. Thank you for your work with the 2 patches.

--
Chen Gang (陈刚)

Open, share, and attitude like air, water, and life which God blessed