wasm2c: Add Segue support for FreeBSD #2564
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sbc100
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Mar 24, 2025
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FreeBSD requires slightly different system calls than Linux to enable Segue, but otherwise the code is mostly the same. The biggest difference is that Linux provides getauxval function to check for support for the
wrgsbaseinstruction. In FreeBSD, this is always supported if the hardware supports it, so we have to query cpuid rather than an OS functions.