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Date:   Thu, 17 Dec 2020 17:46:18 +1100
From:   Stephen Rothwell <sfr@canb.auug.org.au>
To:     Naresh Kamboju <naresh.kamboju@linaro.org>
Cc:     Linux-Next Mailing List <linux-next@vger.kernel.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        open list <linux-kernel@vger.kernel.org>,
        lkft-triage@lists.linaro.org,
        Vincenzo Frascino <vincenzo.frascino@arm.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Linus Walleij <linus.walleij@linaro.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>,
        Kristina Martsenko <kristina.martsenko@arm.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Mark Brown <broonie@kernel.org>
Subject: Re: arm64: entry.S:774: Error: immediate out of range at operand 3
 -- `and x2,x19,
Message-ID: <20201217174618.401f2dc8@canb.auug.org.au>
In-Reply-To: <CA+G9fYtHimKZDuJGAzF86OY_F9j93oLPcohJRVLU+RLKEDCrbg@mail.gmail.com>
References: <CA+G9fYtHimKZDuJGAzF86OY_F9j93oLPcohJRVLU+RLKEDCrbg@mail.gmail.com>
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Hi Naresh,

On Thu, 17 Dec 2020 12:13:03 +0530 Naresh Kamboju <naresh.kamboju@linaro.or=
g> wrote:
>
> arm64 build failed on Linux next 20201217 tag with gcc-8, gcc-9 and gcc-1=
0.
>=20
> make --silent --keep-going --jobs=3D8
> O=3D/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=3Darm64
> CROSS_COMPILE=3Daarch64-linux-gnu- 'CC=3Dsccache aarch64-linux-gnu-gcc'
> 'HOSTCC=3Dsccache gcc'
> arch/arm64/kernel/entry.S: Assembler messages:
> arch/arm64/kernel/entry.S:774: Error: immediate out of range at
> operand 3 -- `and
> x2,x19,#((1<<1)|(1<<0)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<7))'
> make[3]: *** [scripts/Makefile.build:360: arch/arm64/kernel/entry.o] Erro=
r 1

This is fixed by commit

  870d16757ba8 ("arm64: make _TIF_WORK_MASK bits contiguous")

in Linus' tree which will be in linux-next tomorrow.

--=20
Cheers,
Stephen Rothwell

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