利用GDB breakpoint commands lists功能，可以实现一样的功能，而且除了打印之外，还可以做其它更多的操作，比如dump内存，dump寄存器等。 2、修改代码执行逻辑，避免修改代码和重新编译 ...

For the purposes of this tutorial, this arrangement is assumed. More generally, however, if the lisp variable, gdb-many-windows is nil, these other buffers appear only if the user specifically ...