Implemented arm64 instructions: ldp and stp

src/arm/Move.go

@@ -6,6 +6,10 @@ import (
 
 // MoveRegisterRegister copies a register to another register.
 func MoveRegisterRegister(destination cpu.Register, source cpu.Register) uint32 {
+	if source == SP || destination == SP {
+		return AddRegisterNumber(destination, source, 0)
+	}
+
 	return 0b10101010<<24 | uint32(source)<<16 | 0b11111<<5 | uint32(destination)
 }