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From: kbuild test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [kees:linker/orphaned-sections 1/1] ld: warning: orphan section `.rel.got' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
Date: Thu, 06 Feb 2020 10:05:11 +0800	[thread overview]
Message-ID: <202002061007.hIn6kwJN%lkp@intel.com> (raw)

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Hi Kees,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git linker/orphaned-sections
head:   58d8f2c6539531c7aafea0d75a60fc1150673421
commit: 58d8f2c6539531c7aafea0d75a60fc1150673421 [1/1] [WIP] kbuild: Warn about link-time orphan sections
config: i386-tinyconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
        git checkout 58d8f2c6539531c7aafea0d75a60fc1150673421
        # save the attached .config to linux build tree
        make ARCH=i386 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> ld: warning: orphan section `.rel.got' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.iplt' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.data' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.head.text' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.init.text' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.text' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.init.data' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.rodata' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.data..page_aligned' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.ref.text' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.text.unlikely' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.softirqentry.text' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.sched.text' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'
>> ld: warning: orphan section `.rel.meminit.text' from `arch/x86/kernel/head_32.o' being placed in section `.rel.dyn'

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

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                 reply	other threads:[~2020-02-06  2:05 UTC|newest]

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