linux-kernel - {standard input}:4020: Error: pcrel offset for branch to .LS001F too far (0x36)

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Message-ID: <202111081253.XZFoXbqz-lkp@intel.com>
Date:   Mon, 8 Nov 2021 12:42:00 +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}:4020: Error: pcrel offset for branch to .LS001F too
 far (0x36)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   6b75d88fa81b122cce37ebf17428a849ccd3d0f1
commit: a82adfd5c7cb4b8bb37ef439aed954f9972bb618 hardening: Introduce CONFIG_ZERO_CALL_USED_REGS
date:   4 months ago
config: csky-randconfig-r023-20211001 (attached as .config)
compiler: csky-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/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 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=csky SHELL=/bin/bash drivers/gpu/drm/radeon/ drivers/media/dvb-frontends/ drivers/usb/core/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   {standard input}: Assembler messages:
>> {standard input}:4020: Error: pcrel offset for branch to .LS001F too far (0x36)
--
   {standard input}: Assembler messages:
>> {standard input}:2950: Error: pcrel offset for branch to .LS001B too far (0x30)
   {standard input}:2951: Error: pcrel offset for branch to .LS001B too far (0x38)
--
   drivers/usb/core/devio.c:730:6: warning: no previous prototype for 'usbfs_notify_suspend' [-Wmissing-prototypes]
     730 | void usbfs_notify_suspend(struct usb_device *udev)
         |      ^~~~~~~~~~~~~~~~~~~~
   drivers/usb/core/devio.c:735:6: warning: no previous prototype for 'usbfs_notify_resume' [-Wmissing-prototypes]
     735 | void usbfs_notify_resume(struct usb_device *udev)
         |      ^~~~~~~~~~~~~~~~~~~
   {standard input}: Assembler messages:
>> {standard input}:6858: Error: pcrel offset for branch to .LS0039 too far (0x32)
   {standard input}:6864: Error: pcrel offset for branch to .LS0039 too far (0x26)
   {standard input}:6870: Error: pcrel offset for branch to .LS0039 too far (0x1a)
--
   {standard input}: Assembler messages:
>> {standard input}:1480: Error: pcrel offset for branch to .LS000B too far (0x3a)

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (37895 bytes)