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Re: [Qemu-devel] [PATCH v1 3/9] target-ppc: implement stxvl instruction
From: |
Nikunj A Dadhania |
Subject: |
Re: [Qemu-devel] [PATCH v1 3/9] target-ppc: implement stxvl instruction |
Date: |
Fri, 09 Dec 2016 11:24:52 +0530 |
User-agent: |
Notmuch/0.21 (https://notmuchmail.org) Emacs/25.0.94.1 (x86_64-redhat-linux-gnu) |
David Gibson <address@hidden> writes:
> [ Unknown signature status ]
> On Wed, Dec 07, 2016 at 11:54:56PM +0530, Nikunj A Dadhania wrote:
>> stxvl: Store VSX Vector with Length
>>
>> Vector (8-bit elements) in BE:
>> +---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
>> |“T”|“h”|“i”|“s”|“ ”|“i”|“s”|“ ”|“a”|“ ”|“T”|“E”|“S”|“T”|00|00|
>> +---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
>>
>> Vector (8-bit elements) in LE:
>> +--+--+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
>> |00|00|“T”|“S”|“E”|“T”|“ ”|“a”|“ ”|“s”|“i”|“ ”|“s”|“i”|"h"|"T"|
>> +--+--+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
>>
>> Storing 14 bytes would result in following Little/Big-endian Storage:
>> +---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
>> |“T”|“h”|“i”|“s”|“ ”|“i”|“s”|“ ”|“a”|“ ”|“T”|“E”|“S”|“T”|FF|FF|
>> +---+---+---+---+---+---+---+---+---+---+---+---+---+---+--+--+
>>
>> Signed-off-by: Nikunj A Dadhania <address@hidden>
>
> As with lxvl/lxvll I think you should be able to share the helper for
> stxvl and stxvll.
Sure, will do that.
Regards
Nikunj
- [Qemu-devel] [PATCH v1 ppc-for-2.9 0/9] POWER9 TCG enablements - part9, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 1/9] target-ppc: implement lxvl instruction, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 2/9] target-ppc: implement lxvll instruction, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 4/9] target-ppc: implement stxvll instructions, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 3/9] target-ppc: implement stxvl instruction, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 5/9] target-ppc: implement xxextractuw instruction, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 6/9] target-ppc: implement xxinsertw instruction, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 7/9] target-ppc: implement xsnegqp instruction, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 8/9] target-ppc: implement xscpsgnqp instruction, Nikunj A Dadhania, 2016/12/07
- [Qemu-devel] [PATCH v1 9/9] target-ppc: Add xxperm and xxpermr instructions, Nikunj A Dadhania, 2016/12/07