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From:   Naresh Kamboju <naresh.kamboju@linaro.org>
Date:   Tue, 6 Jun 2023 13:57:46 +0530
Message-ID: <CA+G9fYs=koW9WardsTtora+nMgLR3raHz-LSLr58tgX4T5Mxag@mail.gmail.com>
Subject: powerpc: clang: arch/powerpc/kernel/exceptions-64s.S:2976: Error:
 junk at end of line: `0b01010'
To:     open list <linux-kernel@vger.kernel.org>,
        clang-built-linux <llvm@lists.linux.dev>,
        lkft-triage@lists.linaro.org
Cc:     Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Anders Roxell <anders.roxell@linaro.org>
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Linux next-20230606 powerpc build failed.

Regressions found on powerpc:

 - build/clang-16-maple_defconfig
 - build/clang-nightly-maple_defconfig
 - build/clang-16-defconfig
 - build/clang-nightly-defconfig
 - build/clang-nightly-cell_defconfig
 - build/clang-16-cell_defconfig

Boot:
=====
make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/1/build ARCH=powerpc
 CROSS_COMPILE=powerpc64le-linux-gnu-
 HOSTCC=clang
 CC=clang
 LLVM=1
 LLVM_IAS=0
 LD=powerpc64le-linux-gnu-ld

arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:2976: Error: junk at end of line: `0b01010'
arch/powerpc/kernel/exceptions-64s.S:2996: Error: junk at end of line: `0b01010'
arch/powerpc/kernel/exceptions-64s.S:3011: Error: junk at end of line: `0b01010'
arch/powerpc/kernel/exceptions-64s.S:3029: Error: junk at end of line: `0b01010'
arch/powerpc/kernel/exceptions-64s.S:3049: Error: junk at end of line: `0b01010'
arch/powerpc/kernel/exceptions-64s.S:3096: Error: junk at end of line: `0b01010'
clang: error: assembler command failed with exit code 1 (use -v to see
invocation)
make[4]: *** [scripts/Makefile.build:374: arch/powerpc/kernel/head_64.o] Error 1
arch/powerpc/kernel/entry_64.S: Assembler messages:
arch/powerpc/kernel/entry_64.S:174: Error: junk at end of line: `0b01010'
clang: error: assembler command failed with exit code 1 (use -v to see
invocation)
make[4]: *** [scripts/Makefile.build:374:
arch/powerpc/kernel/entry_64.o] Error 1
make[4]: Target 'arch/powerpc/kernel/' not remade because of errors.
make[3]: *** [scripts/Makefile.build:494: arch/powerpc/kernel] Error 2
arch/powerpc/lib/copyuser_power7.S: Assembler messages:
arch/powerpc/lib/copyuser_power7.S:305: Error: junk at end of line: `0b01000'
arch/powerpc/lib/copyuser_power7.S:306: Error: junk at end of line: `0b01010'
arch/powerpc/lib/copyuser_power7.S:308: Error: junk at end of line: `0b01000'
arch/powerpc/lib/copyuser_power7.S:309: Error: junk at end of line: `0b01010'
arch/powerpc/lib/copyuser_power7.S:311: Error: junk at end of line: `0b01010'
clang: error: assembler command failed with exit code 1 (use -v to see
invocation)
make[4]: *** [scripts/Makefile.build:374:
arch/powerpc/lib/copyuser_power7.o] Error 1
arch/powerpc/lib/copypage_power7.S: Assembler messages:
arch/powerpc/lib/copypage_power7.S:34: Error: junk at end of line: `0b01000'
arch/powerpc/lib/copypage_power7.S:35: Error: junk at end of line: `0b01010'
arch/powerpc/lib/copypage_power7.S:37: Error: junk at end of line: `0b01000'
arch/powerpc/lib/copypage_power7.S:38: Error: junk at end of line: `0b01010'
arch/powerpc/lib/copypage_power7.S:40: Error: junk at end of line: `0b01010'
clang: error: assembler command failed with exit code 1 (use -v to see
invocation)
make[4]: *** [scripts/Makefile.build:374:
arch/powerpc/lib/copypage_power7.o] Error 1
arch/powerpc/lib/memcpy_power7.S: Assembler messages:
arch/powerpc/lib/memcpy_power7.S:250: Error: junk at end of line: `0b01000'
arch/powerpc/lib/memcpy_power7.S:251: Error: junk at end of line: `0b01010'
arch/powerpc/lib/memcpy_power7.S:252: Error: junk at end of line: `0b01000'
arch/powerpc/lib/memcpy_power7.S:253: Error: junk at end of line: `0b01010'
arch/powerpc/lib/memcpy_power7.S:255: Error: junk at end of line: `0b01010'
clang: error: assembler command failed with exit code 1 (use -v to see
invocation)
make[4]: *** [scripts/Makefile.build:374:
arch/powerpc/lib/memcpy_power7.o] Error 1

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

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