e61412981d
xsave area:
legacy region: 512 bytes
xsave header: 64 bytes
extended region: < 3k bytes
So, pre-allocate 4k area for xsave. Use certain instruction to save or
restore the area according to hardware xsave feature set.
Tracked-On: #4166
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Reviewed-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
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|---|---|---|
| .. | ||
| crypto | ||
| errno.h | ||
| list.h | ||
| rtl.h | ||
| sprintf.h | ||
| types.h | ||
| util.h | ||