On Thu, Jan 18, 2018 at 07:54:49PM +0000, James Hogan wrote: > On 18 January 2018 20:05:05 GMT+00:00, Antony Pavlov > <antonynpav...@gmail.com> wrote: > >On Wed, 17 Jan 2018 17:34:59 -0800 (PST) > >Palmer Dabbelt <pal...@sifive.com> wrote: > >> Given that, I think you can also drop arch/mips/lib/libgcc.h -- if > >it's used > >> from anywhere else, it should be possible to use > >include/linux/libgcc.h > >> instead. > > > >I agree with you. > > actually theres a patch in mips-next which implements __multi3 for mips64r6, > which uses that file, and in fact extends it for 128bit types.
More specifically, commit ebabcf17bcd7 ("MIPS: Implement __multi3 for
GCC7 MIPS64r6 builds"), which will find its way into v4.15. See also
https://patchwork.linux-mips.org/patch/17890/
Cheers
James
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