STACK AND FUNCTIONS In this part we will look into a special memory region of the process called the Stack. This chapter covers Stack’s purpose and operations related to it. Addi...
程序流程的跳转,在 ARM 程序中有两种方法可以实现程序流程的跳转: 使用专门的跳转指令 B 直接向程序计数器PC 写入跳转地址值这是几乎是任何一种CPU必备的机器,PC表示CPU当前执行语句位置,改变PC的值,相当于实现程序跳转如实现类似C语言的Return 语句,就是用MOV PC,LR这里可以在任意4G的空间进行跳转 B指令(Branch)表...
DATA TYPES This is part two of the ARM Assembly Basics tutorial series, covering data types and registers. Similar to high level languages, ARM supports operations on different ...