Work through the AArch64 exception levels, the register conventions, integer division by zero, the gdb stepping commands, and what mov x29, sp really assembles to.
0 of 5 correct
Knowledge Check
In ARMv8-A, which exception level runs ordinary user applications with the least privilege?
Knowledge Check
Which block of general-purpose registers is callee-saved, so a function you call must preserve it?
Knowledge Check
What happens when a program divides by zero with sdiv or udiv?
Knowledge Check
In gdb, how do si and ni differ when the next instruction is a bl to a function?
Knowledge Check
mov x29, sp is an alias. Which instruction does the assembler actually encode?