On Thu, Jun 22, 2017 at 10:43 PM, Michael Ellerman <mpe@xxxxxxxxxxxxxx> wrote:
> [Old thread just popped up in my inbox]
>
> Kees Cook <keescook@xxxxxxxxxx> writes:
>> On Thu, Dec 8, 2016 at 5:52 PM, Paul Gortmaker
>> <paul.gortmaker@xxxxxxxxxxxxx> wrote:
>>> On Thu, Dec 8, 2016 at 2:00 PM, Kees Cook <keescook@xxxxxxxxxx> wrote:
>>>> Hi,
>>>>
>>>> I'd like to get the GCC plugins building under
>>>> allyesconfig/allmodconfig for -next soon (with the intention of
>>>> landing the change in v4.11). Specifically, I intend to revert
>>>> a519167e753e ("gcc-plugins: disable under COMPILE_TEST").
>>>
>>> If I recall correctly, I noted that the plugins broke the kernel.org
>>> cross compiler toolchains which led to the above disable.
>>
>> Do you mean these?
>> https://www.kernel.org/pub/tools/crosstool/
>
> I think those are the ones Paul is talking about.
>
> Those were mostly built by Tony, who is know, sadly, an Openstack
> developer and for some reason doesn't seem to have time to build
> toolchains for kernel hackers :P
>
>
> As folks may have seen on LWN, there are now pre-built toolchains for
> many architectures available from the Free Electrons guys, so that may
> help to unblock this situation somewhat:
>
> http://toolchains.free-electrons.com/
Perhaps we should add a link in pub/tools/crosstool/ ? 4.6.3 is pretty
old at this point, but the Free Electrons toolchains don't include
some of the less used architectures.
-Kees
--
Kees Cook
Pixel Security
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