* ld.lld: error: undefined symbol: socfpga_reset_init
@ 2022-02-04 21:12 ` kernel test robot
0 siblings, 0 replies; 12+ messages in thread
From: kernel test robot @ 2022-02-04 21:12 UTC (permalink / raw)
To: Krzysztof Kozlowski; +Cc: llvm, kbuild-all, linux-kernel, Dinh Nguyen
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
date: 11 months ago
config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
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 arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 4483397b03536506535d611b0cb28a81a69e8edf
# 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=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: socfpga_reset_init
>>> referenced by socfpga.c
>>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>> referenced by socfpga.c
>>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 12+ messages in thread
* ld.lld: error: undefined symbol: socfpga_reset_init
@ 2022-02-04 21:12 ` kernel test robot
0 siblings, 0 replies; 12+ messages in thread
From: kernel test robot @ 2022-02-04 21:12 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1877 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
date: 11 months ago
config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
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 arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 4483397b03536506535d611b0cb28a81a69e8edf
# 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=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: socfpga_reset_init
>>> referenced by socfpga.c
>>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>> referenced by socfpga.c
>>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
2022-02-04 21:12 ` kernel test robot
@ 2022-02-06 11:55 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 12+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-06 11:55 UTC (permalink / raw)
To: kernel test robot; +Cc: llvm, kbuild-all, linux-kernel, Dinh Nguyen
On 04/02/2022 22:12, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
> date: 11 months ago
> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config)
> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
> 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 arm cross compiling tool for clang build
> # apt-get install binutils-arm-linux-gnueabi
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
> # 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=arm SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
>>> ld.lld: error: undefined symbol: socfpga_reset_init
> >>> referenced by socfpga.c
> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
> >>> referenced by socfpga.c
> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>
This looks like a false positive. On the socfpga defconfig arm build,
the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
I also could not reproduce it with GCC.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
@ 2022-02-06 11:55 ` Krzysztof Kozlowski
0 siblings, 0 replies; 12+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-06 11:55 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2077 bytes --]
On 04/02/2022 22:12, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
> date: 11 months ago
> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config)
> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
> 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 arm cross compiling tool for clang build
> # apt-get install binutils-arm-linux-gnueabi
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
> # 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=arm SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
>>> ld.lld: error: undefined symbol: socfpga_reset_init
> >>> referenced by socfpga.c
> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
> >>> referenced by socfpga.c
> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>
This looks like a false positive. On the socfpga defconfig arm build,
the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
I also could not reproduce it with GCC.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
2022-02-06 11:55 ` Krzysztof Kozlowski
@ 2022-02-07 0:51 ` Nathan Chancellor
-1 siblings, 0 replies; 12+ messages in thread
From: Nathan Chancellor @ 2022-02-07 0:51 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: kernel test robot, llvm, kbuild-all, linux-kernel, Dinh Nguyen
Hi Krzysztof,
On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
> On 04/02/2022 22:12, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> > head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
> > commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
> > date: 11 months ago
> > config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config)
> > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
> > 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 arm cross compiling tool for clang build
> > # apt-get install binutils-arm-linux-gnueabi
> > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
> > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > git fetch --no-tags linus master
> > git checkout 4483397b03536506535d611b0cb28a81a69e8edf
> > # 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=arm SHELL=/bin/bash
> >
> > If you fix the issue, kindly add following tag as appropriate
> > Reported-by: kernel test robot <lkp@intel.com>
> >
> > All errors (new ones prefixed by >>):
> >
> >>> ld.lld: error: undefined symbol: socfpga_reset_init
> > >>> referenced by socfpga.c
> > >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
> > >>> referenced by socfpga.c
> > >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
> >
>
> This looks like a false positive. On the socfpga defconfig arm build,
> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>
> I also could not reproduce it with GCC.
I can reproduce this error with the configuration that the bot provides
at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
with GCC:
$ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config
$ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
...
arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
...
Whether or not this reproduces with the in-tree socfpga_defconfig, I am
not sure.
Cheers,
Nathan
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
@ 2022-02-07 0:51 ` Nathan Chancellor
0 siblings, 0 replies; 12+ messages in thread
From: Nathan Chancellor @ 2022-02-07 0:51 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2844 bytes --]
Hi Krzysztof,
On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
> On 04/02/2022 22:12, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> > head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
> > commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
> > date: 11 months ago
> > config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config)
> > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
> > reproduce (this is a W=1 build):
> > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > chmod +x ~/bin/make.cross
> > # install arm cross compiling tool for clang build
> > # apt-get install binutils-arm-linux-gnueabi
> > # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
> > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > git fetch --no-tags linus master
> > git checkout 4483397b03536506535d611b0cb28a81a69e8edf
> > # save the config file to linux build tree
> > mkdir build_dir
> > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash
> >
> > If you fix the issue, kindly add following tag as appropriate
> > Reported-by: kernel test robot <lkp@intel.com>
> >
> > All errors (new ones prefixed by >>):
> >
> >>> ld.lld: error: undefined symbol: socfpga_reset_init
> > >>> referenced by socfpga.c
> > >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
> > >>> referenced by socfpga.c
> > >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
> >
>
> This looks like a false positive. On the socfpga defconfig arm build,
> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>
> I also could not reproduce it with GCC.
I can reproduce this error with the configuration that the bot provides
at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
with GCC:
$ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config
$ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
...
arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
...
Whether or not this reproduces with the in-tree socfpga_defconfig, I am
not sure.
Cheers,
Nathan
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
2022-02-07 0:51 ` Nathan Chancellor
@ 2022-02-07 7:55 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 12+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-07 7:55 UTC (permalink / raw)
To: Nathan Chancellor
Cc: kernel test robot, llvm, kbuild-all, linux-kernel, Dinh Nguyen
On 07/02/2022 01:51, Nathan Chancellor wrote:
> Hi Krzysztof,
>
> On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
>> On 04/02/2022 22:12, kernel test robot wrote:
>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
>>> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
>>> date: 11 months ago
>>> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config)
>>> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
>>> 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 arm cross compiling tool for clang build
>>> # apt-get install binutils-arm-linux-gnueabi
>>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
>>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>>> git fetch --no-tags linus master
>>> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
>>> # 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=arm SHELL=/bin/bash
>>>
>>> If you fix the issue, kindly add following tag as appropriate
>>> Reported-by: kernel test robot <lkp@intel.com>
>>>
>>> All errors (new ones prefixed by >>):
>>>
>>>>> ld.lld: error: undefined symbol: socfpga_reset_init
>>> >>> referenced by socfpga.c
>>> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>> >>> referenced by socfpga.c
>>> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>
>>
>> This looks like a false positive. On the socfpga defconfig arm build,
>> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>>
>> I also could not reproduce it with GCC.
>
> I can reproduce this error with the configuration that the bot provides
> at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
> with GCC:
>
> $ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config
>
> $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
> ...
> arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
> socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
> ...
>
> Whether or not this reproduces with the in-tree socfpga_defconfig, I am
> not sure.
Thanks for checking - it seems I misread (and find it confusing...) the
report - that it is socfpga defconfig. It clearly says "config:
arm-socfpga_defconfig"...
I can reproduce it with the config from the URL. I'll work on fix.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
@ 2022-02-07 7:55 ` Krzysztof Kozlowski
0 siblings, 0 replies; 12+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-07 7:55 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 3175 bytes --]
On 07/02/2022 01:51, Nathan Chancellor wrote:
> Hi Krzysztof,
>
> On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
>> On 04/02/2022 22:12, kernel test robot wrote:
>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
>>> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
>>> date: 11 months ago
>>> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config)
>>> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
>>> 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 arm cross compiling tool for clang build
>>> # apt-get install binutils-arm-linux-gnueabi
>>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
>>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>>> git fetch --no-tags linus master
>>> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
>>> # 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=arm SHELL=/bin/bash
>>>
>>> If you fix the issue, kindly add following tag as appropriate
>>> Reported-by: kernel test robot <lkp@intel.com>
>>>
>>> All errors (new ones prefixed by >>):
>>>
>>>>> ld.lld: error: undefined symbol: socfpga_reset_init
>>> >>> referenced by socfpga.c
>>> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>> >>> referenced by socfpga.c
>>> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>
>>
>> This looks like a false positive. On the socfpga defconfig arm build,
>> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>>
>> I also could not reproduce it with GCC.
>
> I can reproduce this error with the configuration that the bot provides
> at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
> with GCC:
>
> $ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config
>
> $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
> ...
> arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
> socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
> ...
>
> Whether or not this reproduces with the in-tree socfpga_defconfig, I am
> not sure.
Thanks for checking - it seems I misread (and find it confusing...) the
report - that it is socfpga defconfig. It clearly says "config:
arm-socfpga_defconfig"...
I can reproduce it with the config from the URL. I'll work on fix.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
2022-02-07 7:55 ` Krzysztof Kozlowski
@ 2022-02-07 16:06 ` Randy Dunlap
-1 siblings, 0 replies; 12+ messages in thread
From: Randy Dunlap @ 2022-02-07 16:06 UTC (permalink / raw)
To: Krzysztof Kozlowski, Nathan Chancellor
Cc: kernel test robot, llvm, kbuild-all, linux-kernel, Dinh Nguyen
On 2/6/22 23:55, Krzysztof Kozlowski wrote:
> On 07/02/2022 01:51, Nathan Chancellor wrote:
>> Hi Krzysztof,
>>
>> On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
>>> On 04/02/2022 22:12, kernel test robot wrote:
>>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>>> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
>>>> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
>>>> date: 11 months ago
>>>> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config)
>>>> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
>>>> 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 arm cross compiling tool for clang build
>>>> # apt-get install binutils-arm-linux-gnueabi
>>>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
>>>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>>>> git fetch --no-tags linus master
>>>> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
>>>> # 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=arm SHELL=/bin/bash
>>>>
>>>> If you fix the issue, kindly add following tag as appropriate
>>>> Reported-by: kernel test robot <lkp@intel.com>
>>>>
>>>> All errors (new ones prefixed by >>):
>>>>
>>>>>> ld.lld: error: undefined symbol: socfpga_reset_init
>>>> >>> referenced by socfpga.c
>>>> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>> >>> referenced by socfpga.c
>>>> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>>
>>>
>>> This looks like a false positive. On the socfpga defconfig arm build,
>>> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>>>
>>> I also could not reproduce it with GCC.
>>
>> I can reproduce this error with the configuration that the bot provides
>> at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
>> with GCC:
>>
>> $ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config
>>
>> $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
>> ...
>> arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
>> socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
>> ...
>>
>> Whether or not this reproduces with the in-tree socfpga_defconfig, I am
>> not sure.
>
> Thanks for checking - it seems I misread (and find it confusing...) the
> report - that it is socfpga defconfig. It clearly says "config:
> arm-socfpga_defconfig"...
Aha, I did the same thing and could not reproduce it. :(
> I can reproduce it with the config from the URL. I'll work on fix.
Thanks.
--
~Randy
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
@ 2022-02-07 16:06 ` Randy Dunlap
0 siblings, 0 replies; 12+ messages in thread
From: Randy Dunlap @ 2022-02-07 16:06 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 3341 bytes --]
On 2/6/22 23:55, Krzysztof Kozlowski wrote:
> On 07/02/2022 01:51, Nathan Chancellor wrote:
>> Hi Krzysztof,
>>
>> On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
>>> On 04/02/2022 22:12, kernel test robot wrote:
>>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>>> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
>>>> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
>>>> date: 11 months ago
>>>> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config)
>>>> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
>>>> 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 arm cross compiling tool for clang build
>>>> # apt-get install binutils-arm-linux-gnueabi
>>>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
>>>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>>>> git fetch --no-tags linus master
>>>> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
>>>> # 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=arm SHELL=/bin/bash
>>>>
>>>> If you fix the issue, kindly add following tag as appropriate
>>>> Reported-by: kernel test robot <lkp@intel.com>
>>>>
>>>> All errors (new ones prefixed by >>):
>>>>
>>>>>> ld.lld: error: undefined symbol: socfpga_reset_init
>>>> >>> referenced by socfpga.c
>>>> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>> >>> referenced by socfpga.c
>>>> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>>
>>>
>>> This looks like a false positive. On the socfpga defconfig arm build,
>>> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>>>
>>> I also could not reproduce it with GCC.
>>
>> I can reproduce this error with the configuration that the bot provides
>> at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
>> with GCC:
>>
>> $ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config
>>
>> $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
>> ...
>> arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
>> socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
>> ...
>>
>> Whether or not this reproduces with the in-tree socfpga_defconfig, I am
>> not sure.
>
> Thanks for checking - it seems I misread (and find it confusing...) the
> report - that it is socfpga defconfig. It clearly says "config:
> arm-socfpga_defconfig"...
Aha, I did the same thing and could not reproduce it. :(
> I can reproduce it with the config from the URL. I'll work on fix.
Thanks.
--
~Randy
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
2022-02-07 16:06 ` Randy Dunlap
@ 2022-02-07 16:09 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 12+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-07 16:09 UTC (permalink / raw)
To: Randy Dunlap, Nathan Chancellor
Cc: kernel test robot, llvm, kbuild-all, linux-kernel, Dinh Nguyen
On 07/02/2022 17:06, Randy Dunlap wrote:
>
>
> On 2/6/22 23:55, Krzysztof Kozlowski wrote:
>> On 07/02/2022 01:51, Nathan Chancellor wrote:
>>> Hi Krzysztof,
>>>
>>> On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
>>>> On 04/02/2022 22:12, kernel test robot wrote:
>>>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>>>> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
>>>>> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
>>>>> date: 11 months ago
>>>>> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config)
>>>>> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
>>>>> 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 arm cross compiling tool for clang build
>>>>> # apt-get install binutils-arm-linux-gnueabi
>>>>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
>>>>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>>>>> git fetch --no-tags linus master
>>>>> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
>>>>> # 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=arm SHELL=/bin/bash
>>>>>
>>>>> If you fix the issue, kindly add following tag as appropriate
>>>>> Reported-by: kernel test robot <lkp@intel.com>
>>>>>
>>>>> All errors (new ones prefixed by >>):
>>>>>
>>>>>>> ld.lld: error: undefined symbol: socfpga_reset_init
>>>>> >>> referenced by socfpga.c
>>>>> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>>> >>> referenced by socfpga.c
>>>>> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>>>
>>>>
>>>> This looks like a false positive. On the socfpga defconfig arm build,
>>>> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>>>>
>>>> I also could not reproduce it with GCC.
>>>
>>> I can reproduce this error with the configuration that the bot provides
>>> at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
>>> with GCC:
>>>
>>> $ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp@intel.com/config
>>>
>>> $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
>>> ...
>>> arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
>>> socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
>>> ...
>>>
>>> Whether or not this reproduces with the in-tree socfpga_defconfig, I am
>>> not sure.
>>
>> Thanks for checking - it seems I misread (and find it confusing...) the
>> report - that it is socfpga defconfig. It clearly says "config:
>> arm-socfpga_defconfig"...
>
> Aha, I did the same thing and could not reproduce it. :(
>
>> I can reproduce it with the config from the URL. I'll work on fix.
FYI, patch sent:
https://lore.kernel.org/linux-arm-kernel/20220207084404.212017-1-krzysztof.kozlowski@canonical.com/
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: ld.lld: error: undefined symbol: socfpga_reset_init
@ 2022-02-07 16:09 ` Krzysztof Kozlowski
0 siblings, 0 replies; 12+ messages in thread
From: Krzysztof Kozlowski @ 2022-02-07 16:09 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 3581 bytes --]
On 07/02/2022 17:06, Randy Dunlap wrote:
>
>
> On 2/6/22 23:55, Krzysztof Kozlowski wrote:
>> On 07/02/2022 01:51, Nathan Chancellor wrote:
>>> Hi Krzysztof,
>>>
>>> On Sun, Feb 06, 2022 at 12:55:57PM +0100, Krzysztof Kozlowski wrote:
>>>> On 04/02/2022 22:12, kernel test robot wrote:
>>>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>>>> head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60
>>>>> commit: 4483397b03536506535d611b0cb28a81a69e8edf ARM: socfpga: drop ARCH_SOCFPGA
>>>>> date: 11 months ago
>>>>> config: arm-socfpga_defconfig (https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config)
>>>>> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a73e4ce6a59b01f0e37037761c1e6889d539d233)
>>>>> 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 arm cross compiling tool for clang build
>>>>> # apt-get install binutils-arm-linux-gnueabi
>>>>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4483397b03536506535d611b0cb28a81a69e8edf
>>>>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>>>>> git fetch --no-tags linus master
>>>>> git checkout 4483397b03536506535d611b0cb28a81a69e8edf
>>>>> # 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=arm SHELL=/bin/bash
>>>>>
>>>>> If you fix the issue, kindly add following tag as appropriate
>>>>> Reported-by: kernel test robot <lkp@intel.com>
>>>>>
>>>>> All errors (new ones prefixed by >>):
>>>>>
>>>>>>> ld.lld: error: undefined symbol: socfpga_reset_init
>>>>> >>> referenced by socfpga.c
>>>>> >>> socfpga.o:(socfpga_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>>> >>> referenced by socfpga.c
>>>>> >>> socfpga.o:(socfpga_arria10_init_irq) in archive arch/arm/mach-socfpga/built-in.a
>>>>>
>>>>
>>>> This looks like a false positive. On the socfpga defconfig arm build,
>>>> the socfpga_reset_init() (drivers/reset/reset-socfpga.c) is built.
>>>>
>>>> I also could not reproduce it with GCC.
>>>
>>> I can reproduce this error with the configuration that the bot provides
>>> at both 4483397b03536506535d611b0cb28a81a69e8edf and v5.17-rc3, even
>>> with GCC:
>>>
>>> $ curl -LSso .config https://download.01.org/0day-ci/archive/20220205/202202050539.Mtk9I4Ef-lkp(a)intel.com/config
>>>
>>> $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- olddefconfig all
>>> ...
>>> arm-linux-gnueabi-ld: arch/arm/mach-socfpga/socfpga.o: in function `socfpga_init_irq':
>>> socfpga.c:(.init.text+0x104): undefined reference to `socfpga_reset_init'
>>> ...
>>>
>>> Whether or not this reproduces with the in-tree socfpga_defconfig, I am
>>> not sure.
>>
>> Thanks for checking - it seems I misread (and find it confusing...) the
>> report - that it is socfpga defconfig. It clearly says "config:
>> arm-socfpga_defconfig"...
>
> Aha, I did the same thing and could not reproduce it. :(
>
>> I can reproduce it with the config from the URL. I'll work on fix.
FYI, patch sent:
https://lore.kernel.org/linux-arm-kernel/20220207084404.212017-1-krzysztof.kozlowski(a)canonical.com/
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2022-02-07 16:09 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-02-04 21:12 ld.lld: error: undefined symbol: socfpga_reset_init kernel test robot
2022-02-04 21:12 ` kernel test robot
2022-02-06 11:55 ` Krzysztof Kozlowski
2022-02-06 11:55 ` Krzysztof Kozlowski
2022-02-07 0:51 ` Nathan Chancellor
2022-02-07 0:51 ` Nathan Chancellor
2022-02-07 7:55 ` Krzysztof Kozlowski
2022-02-07 7:55 ` Krzysztof Kozlowski
2022-02-07 16:06 ` Randy Dunlap
2022-02-07 16:06 ` Randy Dunlap
2022-02-07 16:09 ` Krzysztof Kozlowski
2022-02-07 16:09 ` Krzysztof Kozlowski
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