A register in usermode lets you choose rw- and r-x, but rwx is not a choice. JIT... | Hacker News

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		userbinator on May 8, 2021 \| parent \| context \| favorite \| on: Apple Silicon Hardware: SPRR and Guarded Exception... A register in usermode lets you choose rw- and r-x, but rwx is not a choice. JITs will work, but need to swap between the two; SMC/XMC won't.

emidoots on May 8, 2021 [–]

Ahh okay, I see, thank you for the explanation!

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