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Re: libffi: mips/n32.S: disable .set mips4 on mips r6
- From: YunQiang Su <wzssyqa at gmail dot com>
- To: libffi-discuss at sourceware dot org
- Date: Wed, 3 Jan 2018 10:32:05 +0800
- Subject: Re: libffi: mips/n32.S: disable .set mips4 on mips r6
- Authentication-results: sourceware.org; auth=none
- References: <CAKcpw6VdOBbAj4rPuKYKdxXAYBbHeP14OgHfT1n4FpH9=7a1mw@mail.gmail.com>
and a new pull request
https://github.com/libffi/libffi/pull/401
in mips/ffi.c, the encoding of jr also need to be fixed for r6.
On Mon, Dec 25, 2017 at 1:18 PM, YunQiang Su <wzssyqa@gmail.com> wrote:
> https://github.com/libffi/libffi/pull/396
>
> MIPS r6 drops some insn and change some insn's encoding,
> so we need to drop .set mips4 when we build libffi for mips r6.
--
YunQiang Su