Microprocessor-Based Systems
This week… Finish ARM assembly example from last time Walk though of the ARM ISA Software Development Tool Flow Application Binary Interface (ABI) Assembly example data: .byte 0x12, 20, 0x20, -1 func: mov r0, #0 mov r4, #0 movw r1, #:lower16:data movt r1, #:upper16:data top: ldrb r2, [r1],#1 add r4, r4, r2 add r0, r0, #1 cmp r0, #4 bne top