current stack frame

基本解释

Displays the code for the current stack frame, highlighting the line that is about to be executed.
显示当前堆栈框架的代码，突出显示即将执行的代码行。
The expression is evaluated in the context of the current stack frame, and the results are displayed in the Expressions view of Display window.
在当前堆栈框架的上下文中会计算表达式的值，在 Display 窗口的 Expressions 视图中会显示结果。
Next, the current stack frame pointer is stored as the back pointer for the next stack frame, even though you haven't established the stack frame yet (this is done through negative offsets).
接下来，当前堆栈框架指针会被存储为指向下一个堆栈框架的后向指针，虽然尚未建立堆栈框架（这是通过负的偏移量实现的）。