I really liked how short and concise these chapters are. What took me months of effort has been condensed to these few chapters and It's well worth the read.
Though Why use 32bit instead of 64, why add so much friction for a first time learner.
ARM32 is much simpler to explain compared to ARM64. Registers are so much simpler, conditional execution is orthogonal, three-operand form is consistent. ARM64 made all the right practical choices, but has doubled the complexity. Still much better than x86 with its 10x complexity.
ARM32 is a gem, in my opinion. A truly simple instruction set, and easy to get your hands on with Raspberry Pi or emulation.
Though Why use 32bit instead of 64, why add so much friction for a first time learner.