From: kernel test robot <lkp@intel.com>
To: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Vasily Gorbik <gor@linux.ibm.com>
Subject: decompressor.c:undefined reference to `__clzdi2'
Date: Wed, 28 Jul 2021 01:27:54 +0800 [thread overview]
Message-ID: <202107280146.D9p1EaKo-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 2115 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: ff1176468d368232b684f75e82563369208bc371
commit: 7b034d9c1b08b3d06ad712283c1115a7fe39e354 s390/boot: add zstd support
date: 6 weeks ago
config: s390-randconfig-r026-20210727 (attached as .config)
compiler: s390-linux-gcc (GCC) 10.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7b034d9c1b08b3d06ad712283c1115a7fe39e354
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 7b034d9c1b08b3d06ad712283c1115a7fe39e354
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross O=build_dir ARCH=s390 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
s390-linux-ld: arch/s390/boot/compressed/decompressor.o: in function `HUF_decompress1X2_usingDTable_internal':
>> decompressor.c:(.text+0x2152): undefined reference to `__clzdi2'
>> s390-linux-ld: decompressor.c:(.text+0x2392): undefined reference to `__clzdi2'
s390-linux-ld: arch/s390/boot/compressed/decompressor.o: in function `HUF_decompress1X4_usingDTable_internal':
decompressor.c:(.text+0x2d16): undefined reference to `__clzdi2'
s390-linux-ld: decompressor.c:(.text+0x2db4): undefined reference to `__clzdi2'
s390-linux-ld: arch/s390/boot/compressed/decompressor.o: in function `ZSTD_decodeSequenceLong':
decompressor.c:(.text+0x32a2): undefined reference to `__clzdi2'
s390-linux-ld: arch/s390/boot/compressed/decompressor.o:decompressor.c:(.text+0x450c): more undefined references to `__clzdi2' follow
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 38538 bytes --]
next reply other threads:[~2021-07-27 17:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-27 17:27 kernel test robot [this message]
2021-07-29 13:29 ` decompressor.c:undefined reference to `__clzdi2' Vasily Gorbik
2021-07-29 13:29 ` [PATCH] s390/boot: fix zstd build for -march=z900 Vasily Gorbik
2021-07-29 14:42 ` Heiko Carstens
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202107280146.D9p1EaKo-lkp@intel.com \
--to=lkp@intel.com \
--cc=dimitri.ledkov@canonical.com \
--cc=gor@linux.ibm.com \
--cc=kbuild-all@lists.01.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox