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Re: [Qemu-devel] [PULL] target/riscv: Convert to decodetree


From: Richard Henderson
Subject: Re: [Qemu-devel] [PULL] target/riscv: Convert to decodetree
Date: Mon, 4 Mar 2019 11:30:21 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0

On 3/4/19 4:52 AM, Bastian Koppelmann wrote:
> This looks like an unforeseen decodetree problem (CC' Richard). As these 16/32
> instructions share the same trans_* function, we emit the same typedef once 
> for
> 16 bit and once for 32 bit. I don't see an easy fix in decodetree

Use an argument set, and add !extern to the argument set definition for the
"second" decoder.

(Leastwise I don't think that feature is sitting on the branch...)


r~



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