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Re: target/ppc: bug in optimised vsl/vsr implementation?


From: Richard Henderson
Subject: Re: target/ppc: bug in optimised vsl/vsr implementation?
Date: Wed, 2 Oct 2019 12:40:25 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0

On 10/2/19 10:38 AM, Alex Bennée wrote:
> Is the denbcdq instruction exposed in any standard float operations?
> Once this is fixed it would be worth adding a testcase (either ppc64
> specific or multiarch) so protect it from regression in the future.

Not standard float operations -- this is binary coded decimal stuff.
It would certainly be possible to write a ppc specific test case.


r~



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