Re: [kbuild-all] Re: [linux-next:master 14270/15002] ld.lld: error: init/built-in.a(initramfs.o):(function wait_for_initramfs: .text+0x24): relocation R_RISCV_HI20 out of range: 530109 is not in [-524288, 524287]; references initramfs_cookie

["Chen, Rong A" <rong.a.chen@intel.com>]

On 4/3/2022 5:40 PM, Christophe Leroy wrote:
> 
> 
> Le 03/04/2022 à 00:08, kernel test robot a écrit :
>> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
>> head:   e5071887cd2296a7704dbcd10c1cedf0f11cdbd5
>> commit: af41d2866f7d75bbb38d487f6ec7770425d70e45 [14270/15002] powerpc/64: Fix build failure with allyesconfig in book3s_64_entry.S
>> config: riscv-randconfig-r022-20220403 (https://download.01.org/0day-ci/archive/20220403/202204030606.gML0qvDb-lkp@intel.com/config)
>> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c4a1b07d0979e7ff20d7d541af666d822d66b566)
>> 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
>>           # install riscv cross compiling tool for clang build
>>           # apt-get install binutils-riscv64-linux-gnu
>>           # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=af41d2866f7d75bbb38d487f6ec7770425d70e45
>>           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 af41d2866f7d75bbb38d487f6ec7770425d70e45
>>           # save the config file to linux build tree
>>           mkdir build_dir
>>           COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash
>>
>> If you fix the issue, kindly add following tag as appropriate
>> Reported-by: kernel test robot <lkp@intel.com>
> 
> I can't understand how a change in assembly in POWERPC would impact a


Hi Christophe,

Thanks for the feedback, we'll add the commit to ignore list.

> RISCV build.
> 
> There must be something wrong with the robot.

I checked the errors in parent commit, they are different with the 
errors in the reports:

errors in parent:
   ld.lld: error: init/built-in.a(calibrate.o):(function 
calibrate_delay: .text+0xc4): relocation R_RISCV_HI20 out of range: 
531524 is not in [-524288, 524287]; references __per_cpu_offset
 >>> referenced by calibrate.c
 >>> defined in mm/built-in.a(percpu.o)

   ld.lld: error: init/built-in.a(calibrate.o):(function 
calibrate_delay: .text+0xd8): relocation R_RISCV_HI20 out of range: 
528123 is not in [-524288, 524287]; references cpu_loops_per_jiffy
 >>> referenced by calibrate.c
 >>> defined in init/built-in.a(calibrate.o)

   ld.lld: error: init/built-in.a(calibrate.o):(function 
calibrate_delay: .text+0x104): relocation R_RISCV_HI20 out of range: 
530109 is not in [-524288, 524287]; references preset_lpj
 >>> referenced by calibrate.c
 >>> defined in init/built-in.a(calibrate.o)

The robot only can find the commit, but can't confirm these new errors
are introduced by the commit.

Best Regards,
Rong Chen

> 
> Christophe
> 
> 
>>
>> All errors (new ones prefixed by >>):
>>
>>>> ld.lld: error: init/built-in.a(initramfs.o):(function wait_for_initramfs: .text+0x24): relocation R_RISCV_HI20 out of range: 530109 is not in [-524288, 524287]; references initramfs_cookie
>>      >>> referenced by initramfs.c
>>      >>> defined in init/built-in.a(initramfs.o)
>> --
>>>> ld.lld: error: arch/riscv/built-in.a(kernel/cpu.o):(function riscv_of_processor_hartid: .text+0x2c): relocation R_RISCV_HI20 out of range: 530099 is not in [-524288, 524287]; references .LCPI0_0
>>      >>> referenced by cpu.c
>>      >>> defined in arch/riscv/built-in.a(kernel/cpu.o)
>> --
>>>> ld.lld: error: arch/riscv/built-in.a(kernel/cpu.o):(function riscv_of_parent_hartid: .text+0x160): relocation R_RISCV_HI20 out of range: 529283 is not in [-524288, 524287]; references .L.str
>>      >>> referenced by cpu.c
>>      >>> defined in arch/riscv/built-in.a(kernel/cpu.o)
>> --
>>>> ld.lld: error: arch/riscv/built-in.a(kernel/cpu.o):(function riscv_of_parent_hartid: .text+0x19c): relocation R_RISCV_HI20 out of range: 530099 is not in [-524288, 524287]; references .LCPI1_0
>>      >>> referenced by cpu.c
>>      >>> defined in arch/riscv/built-in.a(kernel/cpu.o)
>> --
>>>> ld.lld: error: init/built-in.a(initramfs.o):(function wait_for_initramfs: .text+0x3c): relocation R_RISCV_HI20 out of range: 529437 is not in [-524288, 524287]; references initramfs_domain
>>      >>> referenced by initramfs.c
>>      >>> defined in init/built-in.a(initramfs.o)
>> --
>>>> ld.lld: error: init/built-in.a(initramfs.o):(function panic_show_mem: .text+0xa8): relocation R_RISCV_HI20 out of range: 530099 is not in [-524288, 524287]; references .LCPI8_0
>>      >>> referenced by initramfs.c
>>      >>> defined in init/built-in.a(initramfs.o)
>>
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