Considering Apple have custom extensions to ARM already, they'd be giving up more than just the SoC design if they switched to a standard ARM core, unless eventually all those extensions get upstreamed into the spec... but I don't see GXF [1] getting upstreamed, at least not like that. That one is just crazy.
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Considering Apple have custom extensions to ARM already, they'd be giving up more than just the SoC design if they switched to a standard ARM core, unless eventually all those extensions get upstreamed into the spec... but I don't see GXF [1] getting upstreamed, at least not like that. That one is just crazy.
[1] https://blog.svenpeter.dev/posts/m1_sprr_gxf/