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Re: video-vga.c:undefined reference to `__gcov_init'

Started byJoe Perches <joe@perches.com>
First post2016-09-05 04:20 +0200
Last post2016-09-05 04:30 +0200
Articles 2 — 2 participants

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  Re: video-vga.c:undefined reference to `__gcov_init' Joe Perches <joe@perches.com> - 2016-09-05 04:20 +0200
    Re: [kbuild-all] video-vga.c:undefined reference to `__gcov_init' Fengguang Wu <fengguang.wu@intel.com> - 2016-09-05 04:30 +0200

#1476078 — Re: video-vga.c:undefined reference to `__gcov_init'

FromJoe Perches <joe@perches.com>
Date2016-09-05 04:20 +0200
SubjectRe: video-vga.c:undefined reference to `__gcov_init'
Message-ID<sdRFT-5PN-9@gated-at.bofh.it>
On Mon, 2016-09-05 at 10:13 +0800, kbuild test robot wrote:
> Hi Joe,

Hi Fengguang

> FYI, the error/warning still remains.

Is this really my responsibility?
I don't think so.
I didn't submit this patch to stable.
I don't know nor care really who did,
but I think the robot should ping the
stable submitter.

cheers, Joe

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   c6935931c1894ff857616ff8549b61236a19148f
> commit: cb984d101b30eb7478d32df56a0023e4603cba7f compiler-gcc: integrate the various compiler-gcc[345].h files
> date:   1 year, 2 months ago
> config: x86_64-rhel_gcov (attached as .config)
> compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
> reproduce:
>         git checkout cb984d101b30eb7478d32df56a0023e4603cba7f
>         # save the attached .config to linux build tree
>         make ARCH=x86_64 
> 
> All errors (new ones prefixed by >>):
> 
>    arch/x86/realmode/rm/video-vga.o:(.data+0x150): undefined reference to `__gcov_merge_add'
>    arch/x86/realmode/rm/video-vga.o: In function `_GLOBAL__sub_I_65535_0_vga_crtc':
> > 
> > > 
> > > video-vga.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>    arch/x86/realmode/rm/wakemain.o:(.data+0x70): undefined reference to `__gcov_merge_add'
>    arch/x86/realmode/rm/wakemain.o: In function `_GLOBAL__sub_I_65535_0_main':
> > 
> > > 
> > > wakemain.c:(.text.startup+0x1f4): undefined reference to `__gcov_init'
>    arch/x86/realmode/rm/video-mode.o:(.data+0x90): undefined reference to `__gcov_merge_add'
>    arch/x86/realmode/rm/video-mode.o: In function `_GLOBAL__sub_I_65535_0_probe_cards':
> > 
> > > 
> > > video-mode.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>    arch/x86/realmode/rm/regs.o:(.data+0x30): undefined reference to `__gcov_merge_add'
>    arch/x86/realmode/rm/regs.o: In function `_GLOBAL__sub_I_65535_0_initregs':
> > 
> > > 
> > > regs.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>    arch/x86/realmode/rm/video-vesa.o:(.data+0x70): undefined reference to `__gcov_merge_add'
>    arch/x86/realmode/rm/video-vesa.o: In function `_GLOBAL__sub_I_65535_0_video_vesa.c':
> > 
> > > 
> > > video-vesa.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>    arch/x86/realmode/rm/video-bios.o:(.data+0x90): undefined reference to `__gcov_merge_add'
>    arch/x86/realmode/rm/video-bios.o: In function `_GLOBAL__sub_I_65535_0_video_bios.c':
> > 
> > > 
> > > video-bios.c:(.text.startup+0x7): undefined reference to `__gcov_init'
> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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#1476085 — Re: [kbuild-all] video-vga.c:undefined reference to `__gcov_init'

FromFengguang Wu <fengguang.wu@intel.com>
Date2016-09-05 04:30 +0200
SubjectRe: [kbuild-all] video-vga.c:undefined reference to `__gcov_init'
Message-ID<sdRPz-5TI-9@gated-at.bofh.it>
In reply to#1476078
Hi Joe,

On Sun, Sep 04, 2016 at 07:18:22PM -0700, Joe Perches wrote:
>On Mon, 2016-09-05 at 10:13 +0800, kbuild test robot wrote:
>> Hi Joe,
>
>Hi Fengguang
>
>> FYI, the error/warning still remains.
>
>Is this really my responsibility?
>I don't think so.
>I didn't submit this patch to stable.
>I don't know nor care really who did,
>but I think the robot should ping the
>stable submitter.

Sorry for the noise! This particular commit are obviously attributed
too many irrelevant errors. I'll just drop reports for this commit.

In this case it's not relevant to the stable maintainers?

Fengguang

>> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>> head:   c6935931c1894ff857616ff8549b61236a19148f
>> commit: cb984d101b30eb7478d32df56a0023e4603cba7f compiler-gcc: integrate the various compiler-gcc[345].h files
>> date:   1 year, 2 months ago
>> config: x86_64-rhel_gcov (attached as .config)
>> compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
>> reproduce:
>>         git checkout cb984d101b30eb7478d32df56a0023e4603cba7f
>>         # save the attached .config to linux build tree
>>         make ARCH=x86_64 
>>
>> All errors (new ones prefixed by >>):
>>
>>    arch/x86/realmode/rm/video-vga.o:(.data+0x150): undefined reference to `__gcov_merge_add'
>>    arch/x86/realmode/rm/video-vga.o: In function `_GLOBAL__sub_I_65535_0_vga_crtc':
>> >
>> > >
>> > > video-vga.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>>    arch/x86/realmode/rm/wakemain.o:(.data+0x70): undefined reference to `__gcov_merge_add'
>>    arch/x86/realmode/rm/wakemain.o: In function `_GLOBAL__sub_I_65535_0_main':
>> >
>> > >
>> > > wakemain.c:(.text.startup+0x1f4): undefined reference to `__gcov_init'
>>    arch/x86/realmode/rm/video-mode.o:(.data+0x90): undefined reference to `__gcov_merge_add'
>>    arch/x86/realmode/rm/video-mode.o: In function `_GLOBAL__sub_I_65535_0_probe_cards':
>> >
>> > >
>> > > video-mode.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>>    arch/x86/realmode/rm/regs.o:(.data+0x30): undefined reference to `__gcov_merge_add'
>>    arch/x86/realmode/rm/regs.o: In function `_GLOBAL__sub_I_65535_0_initregs':
>> >
>> > >
>> > > regs.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>>    arch/x86/realmode/rm/video-vesa.o:(.data+0x70): undefined reference to `__gcov_merge_add'
>>    arch/x86/realmode/rm/video-vesa.o: In function `_GLOBAL__sub_I_65535_0_video_vesa.c':
>> >
>> > >
>> > > video-vesa.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>>    arch/x86/realmode/rm/video-bios.o:(.data+0x90): undefined reference to `__gcov_merge_add'
>>    arch/x86/realmode/rm/video-bios.o: In function `_GLOBAL__sub_I_65535_0_video_bios.c':
>> >
>> > >
>> > > video-bios.c:(.text.startup+0x7): undefined reference to `__gcov_init'
>> ---
>> 0-DAY kernel test infrastructure                Open Source Technology Center
>> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
>_______________________________________________
>kbuild-all mailing list
>kbuild-all@lists.01.org
>https://lists.01.org/mailman/listinfo/kbuild-all

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