From: Segher Boessenkool <segher@kernel.crashing.org>
To: Nick Desaulniers <ndesaulniers@google.com>
Cc: linuxppc-dev@lists.ozlabs.org, joel@jms.id.au
Subject: Re: [PATCH v2] powerpc/math-emu: Update macros from gmp-6.1.2
Date: Tue, 20 Nov 2018 14:15:11 -0600 [thread overview]
Message-ID: <20181120201511.GC23873@gate.crashing.org> (raw)
In-Reply-To: <CAKwvOdmbkZCQzFCDQUMdM-_Ds4zFDZRtr=ZbsHzVzKoEg55K7w@mail.gmail.com>
On Tue, Nov 20, 2018 at 10:45:19AM -0800, Nick Desaulniers wrote:
> On Tue, Nov 20, 2018 at 10:20 AM Segher Boessenkool
> <segher@kernel.crashing.org> wrote:
> > > Segher, which tree contains the One True Upstream for longlong.h?
> >
> > You should probably get your updates from the same place as was used to
> > get the file in the first place.
>
> So sounds like GMP is the source to take then.
I'm pretty sure the kernel got it from GCC. How much does the kernel
one differ from current GCC?
FWIW, the GCC version still uses this "abhorrent GCC extension" (or what
were those words) for most targets, just not for powerpc.
Segher
next prev parent reply other threads:[~2018-11-20 20:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-14 2:44 [PATCH v2] powerpc/math-emu: Update macros from gmp-6.1.2 Joel Stanley
2018-11-19 18:53 ` Nick Desaulniers
2018-11-19 23:15 ` Joel Stanley
2018-11-20 18:20 ` Segher Boessenkool
2018-11-20 18:45 ` Nick Desaulniers
2018-11-20 20:15 ` Segher Boessenkool [this message]
2018-11-20 21:28 ` Nick Desaulniers
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