* Re: [BUG Report] undefined reference to `convert_to_fxsr' [not found] ` <08115444-73a3-b9b0-dbeb-2a0cf374290e@huawei.com> @ 2023-01-09 11:49 ` Borislav Petkov 2023-01-09 12:32 ` Miaohe Lin 0 siblings, 1 reply; 4+ messages in thread From: Borislav Petkov @ 2023-01-09 11:49 UTC (permalink / raw) To: Miaohe Lin Cc: x86, linux-kernel, tglx, mingo, Dave Hansen, hpa, linux-toolchains ML, Michael Matz On Mon, Jan 09, 2023 at 09:48:50AM +0800, Miaohe Lin wrote: > Oh, sorry, I miss-read that. My compiler is gcc-7.3.0 which contains many > in-house codes from our company in it. That might matters. Thanks a lot for > your guidance. :) Yah, next time, before you report something like that, try to reproduce it with an official compiler (gcc from the upstream repo, SUSE, Debian, RH-built etc). If it doesn't reproduce, go complain to the folks who hack your in-house compiler. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [BUG Report] undefined reference to `convert_to_fxsr' 2023-01-09 11:49 ` [BUG Report] undefined reference to `convert_to_fxsr' Borislav Petkov @ 2023-01-09 12:32 ` Miaohe Lin 2023-01-09 17:09 ` Nathan Chancellor 0 siblings, 1 reply; 4+ messages in thread From: Miaohe Lin @ 2023-01-09 12:32 UTC (permalink / raw) To: Borislav Petkov Cc: x86, linux-kernel, tglx, mingo, Dave Hansen, hpa, linux-toolchains ML, Michael Matz On 2023/1/9 19:49, Borislav Petkov wrote: > On Mon, Jan 09, 2023 at 09:48:50AM +0800, Miaohe Lin wrote: >> Oh, sorry, I miss-read that. My compiler is gcc-7.3.0 which contains many >> in-house codes from our company in it. That might matters. Thanks a lot for >> your guidance. :) > > Yah, next time, before you report something like that, try to reproduce it with > an official compiler (gcc from the upstream repo, SUSE, Debian, RH-built etc). > > If it doesn't reproduce, go complain to the folks who hack your in-house > compiler. Sorry, my bad! I thought my compiler is just as same as upstream one... Many thanks for your time. Thanks, Miaohe Lin ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [BUG Report] undefined reference to `convert_to_fxsr' 2023-01-09 12:32 ` Miaohe Lin @ 2023-01-09 17:09 ` Nathan Chancellor 2023-01-10 1:13 ` Miaohe Lin 0 siblings, 1 reply; 4+ messages in thread From: Nathan Chancellor @ 2023-01-09 17:09 UTC (permalink / raw) To: Miaohe Lin Cc: Borislav Petkov, x86, linux-kernel, tglx, mingo, Dave Hansen, hpa, linux-toolchains ML, Michael Matz On Mon, Jan 09, 2023 at 08:32:09PM +0800, Miaohe Lin wrote: > On 2023/1/9 19:49, Borislav Petkov wrote: > > On Mon, Jan 09, 2023 at 09:48:50AM +0800, Miaohe Lin wrote: > >> Oh, sorry, I miss-read that. My compiler is gcc-7.3.0 which contains many > >> in-house codes from our company in it. That might matters. Thanks a lot for > >> your guidance. :) > > > > Yah, next time, before you report something like that, try to reproduce it with > > an official compiler (gcc from the upstream repo, SUSE, Debian, RH-built etc). > > > > If it doesn't reproduce, go complain to the folks who hack your in-house > > compiler. > > Sorry, my bad! I thought my compiler is just as same as upstream one... Many thanks for your time. Just for the future, in case you were not aware of it, Arnd provides vanilla GCC toolchains, which can be really helpful for ruling out (or blaming) downstream compiler patches as the cause of problems: https://mirrors.edge.kernel.org/pub/tools/crosstool/ You might not run into this problem again but if you do, it might save some time :) Cheers, Nathan ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [BUG Report] undefined reference to `convert_to_fxsr' 2023-01-09 17:09 ` Nathan Chancellor @ 2023-01-10 1:13 ` Miaohe Lin 0 siblings, 0 replies; 4+ messages in thread From: Miaohe Lin @ 2023-01-10 1:13 UTC (permalink / raw) To: Nathan Chancellor Cc: Borislav Petkov, x86, linux-kernel, tglx, mingo, Dave Hansen, hpa, linux-toolchains ML, Michael Matz On 2023/1/10 1:09, Nathan Chancellor wrote: > On Mon, Jan 09, 2023 at 08:32:09PM +0800, Miaohe Lin wrote: >> On 2023/1/9 19:49, Borislav Petkov wrote: >>> On Mon, Jan 09, 2023 at 09:48:50AM +0800, Miaohe Lin wrote: >>>> Oh, sorry, I miss-read that. My compiler is gcc-7.3.0 which contains many >>>> in-house codes from our company in it. That might matters. Thanks a lot for >>>> your guidance. :) >>> >>> Yah, next time, before you report something like that, try to reproduce it with >>> an official compiler (gcc from the upstream repo, SUSE, Debian, RH-built etc). >>> >>> If it doesn't reproduce, go complain to the folks who hack your in-house >>> compiler. >> >> Sorry, my bad! I thought my compiler is just as same as upstream one... Many thanks for your time. > > Just for the future, in case you were not aware of it, Arnd provides > vanilla GCC toolchains, which can be really helpful for ruling out > (or blaming) downstream compiler patches as the cause of problems: > > https://mirrors.edge.kernel.org/pub/tools/crosstool/ > > You might not run into this problem again but if you do, it might save > some time :) That's really helpful! Many thanks for your offer. :) Thanks, Miaohe Lin ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-01-10 1:14 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <Y6w49Y1d3lpv3KFn@zn.tnic> [not found] ` <23e2907c-5188-5ac6-3db8-1c5a12120bf2@huawei.com> [not found] ` <Y62vbjBzHF4rmh1V@zn.tnic> [not found] ` <e041533c-4005-b9bc-3985-02224985aa28@huawei.com> [not found] ` <Y67IlthBqaX69RwN@zn.tnic> [not found] ` <64fe1be4-954f-fe6f-44f0-59b572548663@huawei.com> [not found] ` <Y7dZwWsiUfHKxN3S@zn.tnic> [not found] ` <d312c572-f232-a4e9-2ecc-023050528a29@huawei.com> [not found] ` <Y7lSZerjPghqllWp@zn.tnic> [not found] ` <08115444-73a3-b9b0-dbeb-2a0cf374290e@huawei.com> 2023-01-09 11:49 ` [BUG Report] undefined reference to `convert_to_fxsr' Borislav Petkov 2023-01-09 12:32 ` Miaohe Lin 2023-01-09 17:09 ` Nathan Chancellor 2023-01-10 1:13 ` Miaohe Lin
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