为什么Lab1 练习2 “启动后第一条执行的指令“ $PC停留在0xFFF0而不是0xFFFF0
匿名2023/07/31 19:52:04提问
    lab1student
319

按照实验文档:

修改gdbinit为

set architecture i8086
target remote :1234

然后

make debug

但显示却不是

0xffff0: ljmp $0xf000,$0xe05b

而是

The target architecture is assumed to be i8086
warning: No executable has been specified and target does not support
determining executable automatically.  Try using the "file" command.
0x0000fff0 in ?? ()
Breakpoint 1 at 0xffff0
=> 0xfff0:      add    %al,(%bx,%si)

为什么会这样呢?

回答(1
    推荐问答
      Simple Empty
      暂无数据