[PATCH v2 0/2] MR571: ntdll: Fix floating point registers not being restored under Wow64.

[Brendan Shanks (＠bshanks)]

This bug showed up on macOS Wow64 where XMM registers weren't being restored after an exception.

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  v2: ntdll: Fix floating point and extended registers not being restored under Wow64.
      wow64: Copy floating point and extended registers in copy_context_64to32.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/571