linux-kernel - Re: arc: kernel/entry.S:310: Error: inappropriate arguments for opcode 'and'

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Date:   Fri, 30 Oct 2020 12:54:09 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Vineet Gupta <Vineet.Gupta1@...opsys.com>,
        Naresh Kamboju <naresh.kamboju@...aro.org>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        "linux-snps-arc@...ts.infradead.org" 
        <linux-snps-arc@...ts.infradead.org>,
        "lkft-triage@...ts.linaro.org" <lkft-triage@...ts.linaro.org>
Cc:     Christian Brauner <christian@...uner.io>,
        Thomas Gleixner <tglx@...utronix.de>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>
Subject: Re: arc: kernel/entry.S:310: Error: inappropriate arguments for
 opcode 'and'

On 10/30/20 12:53 PM, Vineet Gupta wrote:
> Hi Naresh,
> 
> On 10/30/20 3:29 AM, Naresh Kamboju wrote:
>> arc defconfig build failed on linux next 20201030 with gcc-8 and gcc-9.
>>
>> make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arc
>> CROSS_COMPILE=arc-elf32- HOSTCC=gcc CC="sccache arc-elf32-gcc" O=build
>> uImage
>> #
>> ../arch/arc/kernel/entry.S: Assembler messages:
>> ../arch/arc/kernel/entry.S:310: Error: inappropriate arguments for opcode 'and'
>> make[3]: *** [../scripts/Makefile.build:364:
>> arch/arc/kernel/entry-arcv2.o] Error 1
>>
>> Reported-by: Naresh Kamboju <naresh.kamboju@...aro.org>
> 
> Thx for reporting this.  This is due to the series Add support for 
> TIF_NOTIFY_SIGNAL 
> <https://lore.kernel.org/io-uring/20201026203230.386348-1-axboe@kernel.dk/#r>where 
> ARC patch is broken and I just replied to Jens about it. He will 
> hopefully fix it and push updated series to -next

Done, will push it out now. Sorry about that.

-- 
Jens Axboe