From: Michael Ellerman <mpe@ellerman.id.au>
To: Christophe Leroy <christophe.leroy@csgroup.eu>, linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] powerpc/40x: Fix assembler warning about r0
Date: Thu, 06 Aug 2020 12:18:43 +1000 [thread overview]
Message-ID: <87o8noy0sc.fsf@mpe.ellerman.id.au> (raw)
In-Reply-To: <bc70ddd8-d48d-d939-dce0-5aa8b8cf87d8@csgroup.eu>
Christophe Leroy <christophe.leroy@csgroup.eu> writes:
> Le 22/07/2020 à 04:24, Michael Ellerman a écrit :
>> The assembler says:
>> arch/powerpc/kernel/head_40x.S:623: Warning: invalid register expression
>
> I get exactly the same with head_32.S, for the exact same reason.
Ah yep, I see it. I mostly build pmac32_defconfig which doesn't have
BDI_SWITCH enabled.
Send a patch? :)
Do we still need the BDI_SWITCH code? Is it likely anyone still has one,
that works?
cheers
next prev parent reply other threads:[~2020-08-06 2:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-22 2:24 [PATCH] powerpc/40x: Fix assembler warning about r0 Michael Ellerman
2020-08-05 0:42 ` Michael Ellerman
2020-08-05 15:52 ` Christophe Leroy
2020-08-06 2:18 ` Michael Ellerman [this message]
2020-08-06 8:26 ` Christophe Leroy
2020-08-06 12:33 ` Michael Ellerman
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