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Re: [PATCH 2/2, i386]: Implement TARGET_EXPAND_DIVMOD_LIBFUNC
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: Uros Bizjak <ubizjak at gmail dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 03 Nov 2016 13:58:07 +0100
- Subject: Re: [PATCH 2/2, i386]: Implement TARGET_EXPAND_DIVMOD_LIBFUNC
- Authentication-results: sourceware.org; auth=none
- References: <CAFULd4ZSMEBPKSTCPS8R=AMAo+nuEq34h3nW6JU27pKYj8T4dQ@mail.gmail.com> <2310401.5T5cJgJx99@polaris> <CAFULd4bFNUX70ijQtjAL9TrwW94HR7qpy_otSwXAhSc=bYivPw@mail.gmail.com>
> libfunc, as in "__{,u}divmod{di,ti}4 library function" is already
> implemented in libgcc. But the enablement of this function inside the
> compiler has to be performed by each target.
So can we do it generically instead of duplicating it ~50 times?
--
Eric Botcazou