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Message-ID: <202210211348.RQ11yRji-lkp@intel.com>
Date: Fri, 21 Oct 2022 13:32:16 +0800
From: kernel test robot <lkp@...el.com>
To: Kees Cook <keescook@...omium.org>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: {standard input}:24403: Error: Insn slot not set in unwind record.
Hi Kees,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: aae703b02f92bde9264366c545e87cec451de471
commit: a82adfd5c7cb4b8bb37ef439aed954f9972bb618 hardening: Introduce CONFIG_ZERO_CALL_USED_REGS
date: 1 year, 3 months ago
config: ia64-randconfig-r024-20221020
compiler: ia64-linux-gcc (GCC) 12.1.0
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=a82adfd5c7cb4b8bb37ef439aed954f9972bb618
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout a82adfd5c7cb4b8bb37ef439aed954f9972bb618
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
{standard input}:20041: Warning: This is the location of the conflicting usage
{standard input}:20047: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 38
{standard input}:20047: Warning: Only the first path encountering the conflict is reported
{standard input}:20046: Warning: This is the location of the conflicting usage
{standard input}:20050: Error: Register number out of range 0..3
{standard input}:20051: Error: Register number out of range 0..3
{standard input}:20051: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 38
{standard input}:20051: Warning: Only the first path encountering the conflict is reported
{standard input}:20050: Warning: This is the location of the conflicting usage
{standard input}:20579: Error: Register number out of range 0..1
{standard input}:20579: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20579: Warning: Only the first path encountering the conflict is reported
{standard input}:20577: Warning: This is the location of the conflicting usage
{standard input}:20581: Error: Register number out of range 0..1
{standard input}:20581: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20581: Warning: Only the first path encountering the conflict is reported
{standard input}:20577: Warning: This is the location of the conflicting usage
{standard input}:20581: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20581: Warning: Only the first path encountering the conflict is reported
{standard input}:20579: Warning: This is the location of the conflicting usage
{standard input}:20582: Error: Register number out of range 0..1
{standard input}:20582: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20582: Warning: Only the first path encountering the conflict is reported
{standard input}:20577: Warning: This is the location of the conflicting usage
{standard input}:20582: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20582: Warning: Only the first path encountering the conflict is reported
{standard input}:20579: Warning: This is the location of the conflicting usage
{standard input}:20582: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20582: Warning: Only the first path encountering the conflict is reported
{standard input}:20581: Warning: This is the location of the conflicting usage
{standard input}:20583: Error: Register number out of range 0..1
{standard input}:20583: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20583: Warning: Only the first path encountering the conflict is reported
{standard input}:20577: Warning: This is the location of the conflicting usage
{standard input}:20583: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20583: Warning: Only the first path encountering the conflict is reported
{standard input}:20579: Warning: This is the location of the conflicting usage
{standard input}:20583: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20583: Warning: Only the first path encountering the conflict is reported
{standard input}:20581: Warning: This is the location of the conflicting usage
{standard input}:20583: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20583: Warning: Only the first path encountering the conflict is reported
{standard input}:20582: Warning: This is the location of the conflicting usage
{standard input}:20586: Error: Register number out of range 0..1
{standard input}:20587: Error: Register number out of range 0..1
{standard input}:20587: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 40
{standard input}:20587: Warning: Only the first path encountering the conflict is reported
{standard input}:20586: Warning: This is the location of the conflicting usage
{standard input}:22463: Error: Register number out of range 0..3
{standard input}:22463: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 42
{standard input}:22463: Warning: Only the first path encountering the conflict is reported
{standard input}:22458: Warning: This is the location of the conflicting usage
{standard input}:22464: Error: Register number out of range 0..3
{standard input}:22464: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 42
{standard input}:22464: Warning: Only the first path encountering the conflict is reported
{standard input}:22458: Warning: This is the location of the conflicting usage
{standard input}:22464: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 42
{standard input}:22464: Warning: Only the first path encountering the conflict is reported
{standard input}:22463: Warning: This is the location of the conflicting usage
{standard input}:22467: Error: Register number out of range 0..3
{standard input}:22468: Error: Register number out of range 0..3
{standard input}:22468: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 42
{standard input}:22468: Warning: Only the first path encountering the conflict is reported
{standard input}:22467: Warning: This is the location of the conflicting usage
{standard input}:22569: Error: Register number out of range 0..1
{standard input}:22570: Error: Register number out of range 0..1
{standard input}:22570: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22570: Warning: Only the first path encountering the conflict is reported
{standard input}:22569: Warning: This is the location of the conflicting usage
{standard input}:22572: Error: Register number out of range 0..1
{standard input}:22572: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22572: Warning: Only the first path encountering the conflict is reported
{standard input}:22569: Warning: This is the location of the conflicting usage
{standard input}:22572: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22572: Warning: Only the first path encountering the conflict is reported
{standard input}:22570: Warning: This is the location of the conflicting usage
{standard input}:22573: Error: Register number out of range 0..1
{standard input}:22573: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22573: Warning: Only the first path encountering the conflict is reported
{standard input}:22569: Warning: This is the location of the conflicting usage
{standard input}:22573: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22573: Warning: Only the first path encountering the conflict is reported
{standard input}:22570: Warning: This is the location of the conflicting usage
{standard input}:22573: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22573: Warning: Only the first path encountering the conflict is reported
{standard input}:22572: Warning: This is the location of the conflicting usage
{standard input}:22574: Error: Register number out of range 0..1
{standard input}:22574: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22574: Warning: Only the first path encountering the conflict is reported
{standard input}:22569: Warning: This is the location of the conflicting usage
{standard input}:22574: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22574: Warning: Only the first path encountering the conflict is reported
{standard input}:22570: Warning: This is the location of the conflicting usage
{standard input}:22574: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22574: Warning: Only the first path encountering the conflict is reported
{standard input}:22572: Warning: This is the location of the conflicting usage
{standard input}:22574: Warning: Use of 'mov' violates WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 37
{standard input}:22574: Warning: Only the first path encountering the conflict is reported
{standard input}:22573: Warning: This is the location of the conflicting usage
{standard input}:22578: Error: Register number out of range 0..1
>> {standard input}:24403: Error: Insn slot not set in unwind record.
{standard input}:24403: Fatal error: Section switching in code is not supported.
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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