PR here, for the curious:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=228161
On Fri, May 11, 2018 at 11:00 AM, Conrad Meyer wrote:
> On Fri, May 11, 2018 at 3:07 AM, Konstantin Belousov
> wrote:
>> On FreeBSD, gcc configuration requires explicit
>> --enable-gnu-indirect-function
>> option
On Fri, May 11, 2018 at 3:07 AM, Konstantin Belousov
wrote:
> On FreeBSD, gcc configuration requires explicit --enable-gnu-indirect-function
> option. I see it in e.g. lang/gcc7 port Makefile.
>
> On the other hand, I do not understand how devel/amd64-xtoolchain-gcc
> and devel/powerpc64-xtoolcha
On Thu, May 10, 2018 at 10:17:06PM -0400, Ed Maste wrote:
> On 10 May 2018 at 15:38, Konstantin Belousov wrote:
> >
> > Yes, I already noted and mjg noted that ifuncs are directed through PLT.
> > I remember that it was not the case when I did it the first time, but then
> > both compiler and link
On Thu, May 10, 2018 at 07:57:03PM -0700, Conrad Meyer wrote:
> On Thu, May 10, 2018 at 8:01 AM, Konstantin Belousov wrote:
> > Author: kib
> > Date: Thu May 10 15:01:43 2018
> > New Revision: 333461
> > URL: https://svnweb.freebsd.org/changeset/base/333461
> >
> > Log:
> > Make fpusave() and fp
On Thu, May 10, 2018 at 8:01 AM, Konstantin Belousov wrote:
> Author: kib
> Date: Thu May 10 15:01:43 2018
> New Revision: 333461
> URL: https://svnweb.freebsd.org/changeset/base/333461
>
> Log:
> Make fpusave() and fpurestore() on amd64 ifuncs.
>
> From now on, linking amd64 kernel requires e
On 10 May 2018 at 15:38, Konstantin Belousov wrote:
>
> Yes, I already noted and mjg noted that ifuncs are directed through PLT.
> I remember that it was not the case when I did it the first time, but then
> both compiler and linker were different.
I'm trying to find evidence of non-PLT ifuncs, b
On Thu, 10 May 2018, Konstantin Belousov wrote:
On Fri, May 11, 2018 at 03:31:46AM +1000, Bruce Evans wrote:
On Thu, 10 May 2018, Konstantin Belousov wrote:
Log:
Make fpusave() and fpurestore() on amd64 ifuncs.
From now on, linking amd64 kernel requires either lld or newer ld.bfd.
This b
On Fri, May 11, 2018 at 03:31:46AM +1000, Bruce Evans wrote:
> On Thu, 10 May 2018, Konstantin Belousov wrote:
>
> > Log:
> > Make fpusave() and fpurestore() on amd64 ifuncs.
> >
> > From now on, linking amd64 kernel requires either lld or newer ld.bfd.
>
> This breaks building with gcc:
>
> X
On Thu, 10 May 2018, Konstantin Belousov wrote:
Log:
Make fpusave() and fpurestore() on amd64 ifuncs.
From now on, linking amd64 kernel requires either lld or newer ld.bfd.
This breaks building with gcc:
XX cc1: warnings being treated as errors
XX ../../../amd64/amd64/fpu.c:195: warning: '
