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References: <20200910093624.23184-1-cooper.qu@linux.alibaba.com>
In-Reply-To: <20200910093624.23184-1-cooper.qu@linux.alibaba.com>
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Sat, 12 Sep 2020 09:42:13 -0700
Message-ID: <CAMe9rOpVLyz5MNHEzvomT9v6ehneR2U=+2X=bYUTr3BnZJSP8w@mail.gmail.com>
Subject: Re: [PATCH 1/3] CSKY: Add new arches while refine the cpu option
 process.
To: Cooper Qu <cooper.qu@linux.alibaba.com>
Cc: Binutils <binutils@sourceware.org>, Lifang Xia <lifang_xia@c-sky.com>
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On Thu, Sep 10, 2020 at 2:39 AM Cooper Qu via Binutils
<binutils@sourceware.org> wrote:
>
> Add arches CK804, CK805 and CK800. CK800 is an special arch which
> support all instructions for CSKYV2. Refine the cpu tables to
> simplify adding a new cpu.
>

This breaks csky:

https://sourceware.org/bugzilla/show_bug.cgi?id=26608

BTW, there are no testcases for

fmtvrl vr0, a0
fmtvrl vr1, a2
fmuls vr0, vr0, vr0
fmuls vr1, vr1, vr0
fmfvrl a0, vr1
fmtvrl vr1, a0

-- 
H.J.