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Re: [Qemu-devel] [PATCH 07/20] target/openrisc: Form the spr index from


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH 07/20] target/openrisc: Form the spr index from tcg
Date: Sun, 27 May 2018 21:56:33 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0

On 05/27/2018 08:31 PM, Philippe Mathieu-Daudé wrote:
> On 05/27/2018 11:13 AM, Richard Henderson wrote:
>> Rather than pass base+offset to the helper, pass the full index.
>> In most cases the base is r0 and optimization yields a constant.
> 
> and while here you use generic TCGv instead of 32bit version.

We always used target_ulong for the variable part of the address.


r~



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