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Subject: Re: [RFC] Fix recent popcount change is breaking
To: =?UTF-8?Q?Martin_Li=C5=A1ka?= <mliska@suse.cz>,Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
CC: Andrew Pinski <pinskia@gmail.com>,GCC Patches <gcc-patches@gcc.gnu.org>,Jeff Law <law@redhat.com>
From: Richard Biener <richard.guenther@gmail.com>
Message-ID: <D898DEA2-D6D5-414E-9A72-2E4357472DA5@gmail.com>
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On July 27, 2018 3:33:59 PM GMT+02:00, "Martin Li=C5=A1ka" <mliska@suse.cz>=
 wrote:
>On 07/11/2018 02:31 PM, Richard Biener wrote:
>> Why not simply make popcountdi available in the kernel?  They do have
>> implementations for other libgcc functions IIRC.
>
>Can you please Kugan create Linux kernel bug for that? So that
>discussion
>can happen?

There's no discussion necessary, libgcc is the core compiler runtime. If yo=
u choose not to use it you have to provide your own implementation.=20

Richard.=20

>Thanks,
>Martin