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| From: | Richard Henderson |
| Subject: | Re: [Qemu-devel] [PATCH] target-ppc: Add quad precision muladd instructions |
| Date: | Fri, 17 Feb 2017 07:53:20 +1100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 02/16/2017 01:41 PM, Bharata B Rao wrote:
For some reason float128_mul implements multipliction via multiplication and addition (mul128To256 & add128). There is no equivalent to this in float64_muladd.
Yes, I don't understand that myself. It really appears to be a bug. r~
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