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From: Markos Chandras <Markos.Chandras@imgtec.com>
To: <linux-mips@linux-mips.org>
Subject: Re: compile failure linux 3.10 with gcc 4.9.3 for mips
Date: Wed, 15 Jul 2015 09:03:18 +0100	[thread overview]
Message-ID: <55A613C6.3040505@imgtec.com> (raw)
In-Reply-To: <CAAA5faEN3MmWACoT2g2+9aOj1C=vj7UcNxd3Lez_K4_sCS8jBQ@mail.gmail.com>

On 07/14/2015 07:04 PM, Reinoud Koornstra wrote:
> Hi Everyone,
> 
> Did anybody enounter the following compiler problem with linux 3.10.81?
> gcc version is 4.9.3 for mips and binutils 2.25
> 
> arch/mips/kernel/r4k_fpu.S: Assembler messages:
> arch/mips/kernel/r4k_fpu.S:59: Error: opcode not supported on this
> processor: mips3 (mips3) `sdc1 $f0,272+0($4)'

I think this is a known bug and it needs a backport of

https://patchwork.linux-mips.org/patch/8355/

-- 
markos

WARNING: multiple messages have this Message-ID (diff)
From: Markos Chandras <Markos.Chandras@imgtec.com>
To: linux-mips@linux-mips.org
Subject: Re: compile failure linux 3.10 with gcc 4.9.3 for mips
Date: Wed, 15 Jul 2015 09:03:18 +0100	[thread overview]
Message-ID: <55A613C6.3040505@imgtec.com> (raw)
Message-ID: <20150715080318.vt-Fh4XkM_ESBlhOg_nMKFzmjPcum9mlBQMnCrJRWho@z> (raw)
In-Reply-To: <CAAA5faEN3MmWACoT2g2+9aOj1C=vj7UcNxd3Lez_K4_sCS8jBQ@mail.gmail.com>

On 07/14/2015 07:04 PM, Reinoud Koornstra wrote:
> Hi Everyone,
> 
> Did anybody enounter the following compiler problem with linux 3.10.81?
> gcc version is 4.9.3 for mips and binutils 2.25
> 
> arch/mips/kernel/r4k_fpu.S: Assembler messages:
> arch/mips/kernel/r4k_fpu.S:59: Error: opcode not supported on this
> processor: mips3 (mips3) `sdc1 $f0,272+0($4)'

I think this is a known bug and it needs a backport of

https://patchwork.linux-mips.org/patch/8355/

-- 
markos

  reply	other threads:[~2015-07-15  8:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-14 18:04 compile failure linux 3.10 with gcc 4.9.3 for mips Reinoud Koornstra
2015-07-15  8:03 ` Markos Chandras [this message]
2015-07-15  8:03   ` Markos Chandras
2015-07-15 19:56   ` Reinoud Koornstra
2015-07-16  8:42     ` Markos Chandras
2015-07-16  8:42       ` Markos Chandras
  -- strict thread matches above, loose matches on Subject: below --
2015-07-13 23:52 Reinoud Koornstra
2015-07-15  4:38 ` Khem Raj

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