arm64: entry.S:774: Error: immediate out of range at operand 3 -- `and x2,x19,

arm64: entry.S:774: Error: immediate out of range at operand 3 -- `and x2,x19,

[Naresh Kamboju]

arm64 build failed on Linux next 20201217 tag with gcc-8, gcc-9 and gcc-10.

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
'HOSTCC=sccache 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] Error 1


steps to reproduce:
# TuxMake is a command line tool and Python library that provides
# portable and repeatable Linux kernel builds across a variety of
# architectures, toolchains, kernel configurations, and make targets.
#
# TuxMake supports the concept of runtimes.
# See https://docs.tuxmake.org/runtimes/, for that to work it requires
# that you install podman or docker on your system.
#
# To install tuxmake on your system globally:
# sudo pip3 install -U tuxmake
#
# See https://docs.tuxmake.org/ for complete documentation.

tuxmake --runtime docker --target-arch arm64 --toolchain gcc-9
--kconfig defconfig

Full build log link,
https://gitlab.com/Linaro/lkft/mirrors/next/linux-next/-/jobs/917491444


-- 
Linaro LKFT
https://lkft.linaro.org

arm64: entry.S:774: Error: immediate out of range at operand 3 -- `and x2,x19,

[Naresh Kamboju]

arm64 build failed on Linux next 20201217 tag with gcc-8, gcc-9 and gcc-10.

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
'HOSTCC=sccache 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] Error 1


steps to reproduce:
# TuxMake is a command line tool and Python library that provides
# portable and repeatable Linux kernel builds across a variety of
# architectures, toolchains, kernel configurations, and make targets.
#
# TuxMake supports the concept of runtimes.
# See https://docs.tuxmake.org/runtimes/, for that to work it requires
# that you install podman or docker on your system.
#
# To install tuxmake on your system globally:
# sudo pip3 install -U tuxmake
#
# See https://docs.tuxmake.org/ for complete documentation.

tuxmake --runtime docker --target-arch arm64 --toolchain gcc-9
--kconfig defconfig

Full build log link,
https://gitlab.com/Linaro/lkft/mirrors/next/linux-next/-/jobs/917491444


-- 
Linaro LKFT
https://lkft.linaro.org

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Re: arm64: entry.S:774: Error: immediate out of range at operand 3 -- `and x2,x19,

[Stephen Rothwell]

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Hi Naresh,

On Thu, 17 Dec 2020 12:13:03 +0530 Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
>
> arm64 build failed on Linux next 20201217 tag with gcc-8, gcc-9 and gcc-10.
> 
> make --silent --keep-going --jobs=8
> O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
> 'HOSTCC=sccache 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] Error 1

This is fixed by commit

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

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

-- 
Cheers,
Stephen Rothwell

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Re: arm64: entry.S:774: Error: immediate out of range at operand 3 -- `and x2,x19,

[Stephen Rothwell]

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Hi Naresh,

On Thu, 17 Dec 2020 12:13:03 +0530 Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
>
> arm64 build failed on Linux next 20201217 tag with gcc-8, gcc-9 and gcc-10.
> 
> make --silent --keep-going --jobs=8
> O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
> 'HOSTCC=sccache 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] Error 1

This is fixed by commit

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

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

-- 
Cheers,
Stephen Rothwell

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