> ARM itself is not very nice design from contemporary point of view. I expressed my dissatisfaction with ARM ISA many times here and just let me start with two

> ARM itself is not very nice design from contemporary point of view. I expressed my dissatisfaction with ARM ISA many times here and just let me start with two points: 1) ARM is not RISC (multiregister load/store execute in several clocks) and 2) too much of initial design of first ARM (which was not planned for longterm evolution) is visible in ISA. Found the guy who took his first computer architecture course and now thinks everyone at Intel, amd, ARM, etc is stupid for not going full on RISC.