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| From: | Paolo Bonzini |
| Subject: | Re: [RFC PATCH 4/7] x86: Add XFD faulting bit for state components |
| Date: | Tue, 18 Jan 2022 13:52:51 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 |
On 1/7/22 10:31, Yang Zhong wrote:
- uint32_t need_align; + uint32_t need_align, support_xfd;
These can be replaced by a single field "uint32_t ecx". You can add also macros like #define ESA_FEATURE_ALIGN64_BIT (1) #define ESA_FEATURE_XFD_BIT (2) to simplify access. Paolo
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