WinDbg WinDbg is one of a number of tools available from Microsoft that can be used for debugging Windows guests in XenServer environments. You can get QEMU to passive-open a TCP port on dom0 for serial output and wait for a connection, this method w…
打开xcode 选择 Create a new Xcode project 选择Command Line Tool 给你的项目起个名,选择c语言 点击next 选择存储位置,就会制动生成一个项目,在项目下面会创建一个main.c文件,里面已经默认输出了一个 "hello world" 点击Project => Run 运行 输出结果在底部…