Arm
0x3 Addressing ModesAddressing modes in processor architectures: immediate, direct, indirect, register, indexed, and base+offset — then instruction format: its fields and fixed (ARM) versus variable (x86) lengths.
0x0 Computer Architecture & OrganizationSeries opener: computer architecture vs organization, the four basic functions of a computer, the main components (CPU, memory, I/O), and the fetch–decode–execute instruction cycle.