In this chapter we will talk about a fascinating step that is required to create a program, even when using assembler. Today we will talk about linking.

In this chapter we will see some instructions that will allow us to compute things.

In the last chapter we saw that instructions may have register operands and immediate operands. We also mentioned that mixing 32-bit and 64-bit register was not allowed. Today we will talk a bit more about register operands.

In the first installment of this series we did a very first simple program. In this chapter we will continue learning a bit more about AArch64.

In the previous installment I gave some context about the existence of Mercurium as a tool. In this chapter we will start digging into the parsing technology used.