linux-kernel - arm64: defconfig build failed on Linux next-20220721

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Date:   Thu, 21 Jul 2022 19:23:03 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        regressions@...ts.linux.dev, lkft-triage@...ts.linaro.org,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Cc:     Catalin Marinas <catalin.marinas@....com>,
        Mark Rutland <mark.rutland@....com>,
        Mark Brown <broonie@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Aishwarya TCV <Aishwarya.TCV@....com>,
        Marc Zyngier <maz@...nel.org>,
        Ard Biesheuvel <ardb@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: arm64: defconfig build failed on Linux next-20220721

arm64 defconfig build failed on Linux next-20220721 tag kernel.

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

Regressions found on arm64:
   - build-gcc-11-lkftconfig-64k_page_size
   - build-gcc-11-lkftconfig-rcutorture
   - build-gcc-11-lkftconfig-devicetree
   - build-gcc-11-lkftconfig
   - build-gcc-11-lkftconfig-debug
   - build-gcc-11-lkftconfig-armv8_features
   - build-gcc-11-lkftconfig-kselftest
   - build-gcc-11-lkftconfig-kunit
   - build-gcc-11-lkftconfig-libgpiod
   - build-gcc-11-lkftconfig-kasan
   - build-clang-12-lkftconfig
   - build-clang-14-lkftconfig
   - build-clang-13-lkftconfig
   - build-clang-nightly-lkftconfig
   - build-gcc-11-lkftconfig-debug-kmemleak

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/1/build
CROSS_COMPILE_COMPAT=arm-linux-gnueabihf- ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
'HOSTCC=sccache gcc'
/builds/linux/arch/arm64/kernel/head.S: Assembler messages:
/builds/linux/arch/arm64/kernel/head.S:334: Error: immediate cannot be
moved by a single instruction
/builds/linux/arch/arm64/kernel/head.S:343: Error: immediate cannot be
moved by a single instruction
/builds/linux/arch/arm64/kernel/head.S:354: Error: immediate cannot be
moved by a single instruction
/builds/linux/arch/arm64/kernel/head.S:379: Error: immediate cannot be
moved by a single instruction
make[3]: *** [/builds/linux/scripts/Makefile.build:382:
arch/arm64/kernel/head.o] Error 1
/builds/linux/arch/arm64/mm/proc.S: Assembler messages:
/builds/linux/arch/arm64/mm/proc.S:296: Error: immediate cannot be
moved by a single instruction
make[3]: *** [/builds/linux/scripts/Makefile.build:382:
arch/arm64/mm/proc.o] Error 1
make[3]: Target '__build' not remade because of errors.
make[2]: *** [/builds/linux/scripts/Makefile.build:525: arch/arm64/mm] Error 2
make[3]: Target '__build' not remade because of errors.
make[2]: *** [/builds/linux/scripts/Makefile.build:525:
arch/arm64/kernel] Error 2
make[2]: Target '__build' not remade because of errors.
make[1]: *** [/builds/linux/Makefile:2005: arch/arm64] Error 2

Build log details link,
https://builds.tuxbuild.com/2CFcb9W3YxjuZPYeK5VFFhsYrbg/

I am running my bisect scripts to find out the first bad commit.

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