From: kernel test robot <lkp@intel.com>
To: Kees Cook <keescook@chromium.org>
Cc: kbuild-all@lists.01.org,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [linux-next:master 7940/7963] {standard input}:2633: Error: Register number out of range 0..2
Date: Sat, 14 Aug 2021 19:44:53 +0800 [thread overview]
Message-ID: <202108141944.WWY2T392-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 4b358aabb93a2c654cd1dcab1a25a589f6e2b153
commit: fe4a75dc269aebcdb240ac6ebf80f1d3b0623252 [7940/7963] Merge remote-tracking branch 'kspp/for-next/kspp'
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 11.2.0
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/next/linux-next.git/commit/?id=fe4a75dc269aebcdb240ac6ebf80f1d3b0623252
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout fe4a75dc269aebcdb240ac6ebf80f1d3b0623252
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=ia64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
{standard input}: Assembler messages:
>> {standard input}:2633: Error: Register number out of range 0..2
>> {standard input}:2633: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
>> {standard input}:2633: Warning: Only the first path encountering the conflict is reported
>> {standard input}:2630: Warning: This is the location of the conflicting usage
{standard input}:2634: Error: Register number out of range 0..2
{standard input}:2634: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2634: Warning: Only the first path encountering the conflict is reported
>> {standard input}:2630: Warning: This is the location of the conflicting usage
{standard input}:2634: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2634: Warning: Only the first path encountering the conflict is reported
{standard input}:2633: Warning: This is the location of the conflicting usage
{standard input}:2635: Error: Register number out of range 0..2
{standard input}:2635: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2635: Warning: Only the first path encountering the conflict is reported
>> {standard input}:2630: Warning: This is the location of the conflicting usage
{standard input}:2635: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2635: Warning: Only the first path encountering the conflict is reported
{standard input}:2633: Warning: This is the location of the conflicting usage
{standard input}:2635: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2635: Warning: Only the first path encountering the conflict is reported
{standard input}:2634: Warning: This is the location of the conflicting usage
{standard input}:2636: Error: Register number out of range 0..2
{standard input}:2636: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2636: Warning: Only the first path encountering the conflict is reported
>> {standard input}:2630: Warning: This is the location of the conflicting usage
{standard input}:2636: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2636: Warning: Only the first path encountering the conflict is reported
{standard input}:2633: Warning: This is the location of the conflicting usage
{standard input}:2636: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2636: Warning: Only the first path encountering the conflict is reported
{standard input}:2634: Warning: This is the location of the conflicting usage
{standard input}:2636: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2636: Warning: Only the first path encountering the conflict is reported
{standard input}:2635: Warning: This is the location of the conflicting usage
{standard input}:2637: Error: Register number out of range 0..2
{standard input}:2637: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2637: Warning: Only the first path encountering the conflict is reported
>> {standard input}:2630: Warning: This is the location of the conflicting usage
{standard input}:2637: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2637: Warning: Only the first path encountering the conflict is reported
{standard input}:2633: Warning: This is the location of the conflicting usage
{standard input}:2637: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2637: Warning: Only the first path encountering the conflict is reported
{standard input}:2634: Warning: This is the location of the conflicting usage
{standard input}:2637: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2637: Warning: Only the first path encountering the conflict is reported
{standard input}:2635: Warning: This is the location of the conflicting usage
{standard input}:2637: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 46
{standard input}:2637: Warning: Only the first path encountering the conflict is reported
{standard input}:2636: Warning: This is the location of the conflicting usage
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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