А вот и более обстоятельный обзор противостояния ARM против
TL;DR: "The center of the dispute is whether IPs such as branch predictor, FPU, Out of Order engine, Micro-Op Decoder, etc. are wholly the property of Qualcomm/Nuvia, or if Arm has rights to these pieces of IP. Qualcomm claims that only the instruction set is owned by Arm, but Arm believes that these elements of the core, derivative work, are also subject to the agreement."
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