linux-kernel - s390: kernel/entry.o: in function `sys_call_table_emu': (.rodata+0x1bc0): undefined reference to `__s390

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Date:   Wed, 17 Mar 2021 19:26:49 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     linux-s390@...r.kernel.org,
        open list <linux-kernel@...r.kernel.org>
Cc:     Heiko Carstens <hca@...ux.ibm.com>,
        Sven Schnelle <svens@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        lkft-triage@...ts.linaro.org,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Nixiaoming <nixiaoming@...wei.com>
Subject: s390: kernel/entry.o: in function `sys_call_table_emu':
 (.rodata+0x1bc0): undefined reference to `__s390_'

Linux next 20210317 tag building s390 architecture failed.
 - s390 (defconfig) with gcc-8 - Failed
 - s390 (defconfig) with gcc-9 - Failed
 - s390 (defconfig) with gcc-10 - Failed

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/1/tmp ARCH=s390
CROSS_COMPILE=s390x-linux-gnu- 'CC=sccache s390x-linux-gnu-gcc'
'HOSTCC=sccache gcc'
s390x-linux-gnu-ld: arch/s390/kernel/entry.o: in function `sys_call_table_emu':
(.rodata+0x1bc0): undefined reference to `__s390_'
make[1]: *** [/builds/linux/Makefile:1212: vmlinux] Error 1

Reported-by: Naresh Kamboju <naresh.kamboju@...aro.org>

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 podman --target-arch s390 --toolchain gcc-9
--kconfig defconfig

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