Files
FEX-Emu--FEX/External/FEXCore/Source/Interface/Core
Ryan Houdek 5646428640 FEXCore: Implements support for xgetbv
This returns the `XFEATURE_ENABLED_MASK` register which reports what
features are enabled on the CPU.
This behaves similarly to CPUID where it uses an index register in ecx.

This is a prerequisite to enabling XSAVE/XRSTOR and AVX since
applications will expect this to exist.

xsetbv is a privileged instruction and doesn't need to be implemented.
2023-05-22 16:48:07 -07:00
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2023-05-22 16:48:07 -07:00
2020-03-06 09:07:37 +02:00
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