qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [RISU PATCH v3 11/18] x86.risu: add SSE instructions


From: Jan Bobek
Subject: Re: [Qemu-devel] [RISU PATCH v3 11/18] x86.risu: add SSE instructions
Date: Mon, 22 Jul 2019 09:57:54 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0

On 7/20/19 1:50 PM, Richard Henderson wrote:
> On 7/11/19 3:32 PM, Jan Bobek wrote:
>> +# NP 0F F7 /r: MASKMOVQ mm1, mm2
>> +MASKMOVQ SSE 00001111 11110111 \
>> +  !constraints { modrm($_); $_->{modrm}{reg} &= 0b111; $_->{modrm}{reg2} &= 
>> 0b111 if defined $_->{modrm}{reg2}; defined $_->{modrm}{reg2} } \
>> +  !memory { load(size => 8, base => REG_RDI, rollback => 1); }
> 
> This one is a store.

Yes, indeed. I was pretty sure there must be some mistakes left among
the 900+ instructions. Three cheers for code reviews!

-Jan

Attachment: signature.asc
Description: OpenPGP digital signature


reply via email to

[Prev in Thread] Current Thread [Next in Thread]