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Re: [PATCH] Add support for a helper with 7 arguments
From: |
Richard Henderson |
Subject: |
Re: [PATCH] Add support for a helper with 7 arguments |
Date: |
Fri, 7 Feb 2020 08:53:19 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 |
On 2/7/20 4:46 AM, Taylor Simpson wrote:
>> I think that we can do the store immediately -- I give specifics above. Do
>> you
>> have a counter-example? Admittedly I'm new to browsing the architecture,
>> but I
>> don't see a legal packet for which you can't just Store Now.
>
> You can have two stores in a packet, and the second one could fault. If
> anything in the packet faults, none of the instructions commit.
Then what does the manual mean when it says "dual stores have non-parallel
semantics"? Is that solely about the semantics of the bytes in memory?
r~
- [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/05
- Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/06
- Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/06
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/06
- Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/06
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/06
- Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/06
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/06
- Re: [PATCH] Add support for a helper with 7 arguments,
Richard Henderson <=
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/07
Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/07
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/07
- Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/07
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/09
- Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/09
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/09
- RE: [PATCH] Add support for a helper with 7 arguments, Taylor Simpson, 2020/02/09
- Re: [PATCH] Add support for a helper with 7 arguments, Richard Henderson, 2020/02/10