Writing GS segment register is not allowed on linux-sgx since it is used as
the base address of thread data in 64-bit hw mode. Reported in #2252.
Disable writing it and disable segue optimization for linux-sgx platform.
This folder contains the platform abstract layer for multiple platforms. To support a new platform, you can simply create a new folder here and implement all the APIs defined in include folder.
Refer to port_wamr.md for how to port WAMR to a target platform.