Planning to support SIMD headers to sgxsdk/include?

To my understanding, running SIMD instructions within the enclave is allowed.

But standard header files such as `immintrin.h` are not included in `sgxsdk/include`, so that I cannot help copying those header files from `/gcc/include/XXX` into my project.

Are you planning to add SIMD headers to sgxsdk? or are there some issues stopping you from adding those files to this source tree?

Thanks

Start by reviewing the existing sgxsdk/include tree and comparing it with the SIMD headers referenced from /gcc/include/XXX, including immintrin.h. Determine which headers and SIMD use cases the SDK intends to support and whether any compatibility constraints are documented; done means the scope and acceptance criteria for adding them are clear.

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