On Mon, Oct 31, 2016 at 7:46 AM, Uros Bizjak <ubiz...@gmail.com> wrote:
> This function will be used in a follow-up patch to implement
> TARGET_EXPAND_DIVMOD_LIBFUNC for x86 targets. Other targets can call
> this function, so IMO it should be part of a generic library.
>
> 2016-10-31  Uros Bizjak  <ubiz...@gmail.com>
>
>     * Makefile.in (LIB2_DIVMOD_FUNCS): Add _divmoddi4.
>     * libgcc2.c (__divmoddi4): New function.
>     * libgcc2.h (__divmoddi4): Declare.
>     * libgcc-std.ver.in (GCC_7.0.0): New. Add __PFX_divmoddi4
>     and __PFX_divmodti4.

You aren't defining divmodti4 anywhere, so it seems premature to add
it to libgcc-std.ver.in.

Other than that the patch is OK.

Thanks.

Ian

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