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Re: [Qemu-devel] [PATCH 05/13] target-ppc: implement stxvl instruction


From: Nikunj A Dadhania
Subject: Re: [Qemu-devel] [PATCH 05/13] target-ppc: implement stxvl instruction
Date: Tue, 06 Dec 2016 11:16:29 +0530
User-agent: Notmuch/0.21 (https://notmuchmail.org) Emacs/25.0.94.1 (x86_64-redhat-linux-gnu)

Richard Henderson <address@hidden> writes:

> On 12/05/2016 03:25 AM, Nikunj A Dadhania wrote:
>> +    for (i = 15; i > 15 - end; i--) {
>> +        cpu_stb_data_ra(env, addr, xt.u8[i], GETPC());
>> +        addr = addr_add(env, addr, 1);
>> +    }
>
> (1) you need to handle nb > 16.

Sure will handle that.

> (2) don't you need different byte indexing for little-endian?

AFAIU, no, I am going by the example of the ISA.

Regards
Nikunj




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