Simplified file structure

src/asm/MemoryRegister.go

@@ -0,0 +1,29 @@
+package asm
+
+import (
+	"fmt"
+
+	"git.akyoto.dev/cli/q/src/cpu"
+)
+
+// MemoryRegister operates with a memory address and a number.
+type MemoryRegister struct {
+	Address  Memory
+	Register cpu.Register
+}
+
+// String returns a human readable version.
+func (data *MemoryRegister) String() string {
+	return fmt.Sprintf("%dB [%s+%d], %s", data.Address.Length, data.Address.Base, data.Address.Offset, data.Register)
+}
+
+// MemoryRegister adds an instruction with a memory address and a number.
+func (a *Assembler) MemoryRegister(mnemonic Mnemonic, address Memory, register cpu.Register) {
+	a.Instructions = append(a.Instructions, Instruction{
+		Mnemonic: mnemonic,
+		Data: &MemoryRegister{
+			Address:  address,
+			Register: register,
+		},
+	})
+}