The ARM processor (Thumb-2), part 3: Addressing modes June 2, 2021 Jun 2, 2021 06/2/21 Raymond Chen It's a load-store architecture, but with rather fancy loads and stores.
The ARM processor (Thumb-2), part 2: Differences between classic ARM and Thumb-2 June 1, 2021 Jun 1, 2021 06/1/21 Raymond Chen Squeezing into a 16-bit instruction size.