搭建工作环境:ubuntu16.04LTS+bochs2.6.11
1、ubuntu16.04LTS
下载链接:官网,不能访问者请点这里。
安装过程:略。
注意:请配置国内的源。
2、bochs2.6.11
tar xzvf bochs-2.6.11-tar.gz
cd bochs-2.6.11
./configure --enable-debugger
sudo make
sudo make install
注意:
执行sudo make时报错:
ERROR: X windows gui was selected, but X windows libraries were not found
请执行以下命令:
sudo apt-get install build-essential
sudo apt-get install libx11-dev
sudo apt-get install xserver-xorg-dev
sudo apt-get install xorg-dev
3、使用bximage创建软盘映像
bximage
4、将引导扇区写进软盘中
dd if=boot.bin of=a.img bs=512 count=1 conv=notrunc
5、Bochs配置
和书中的不一样!
############################
# Configurate filefor Bochs#
############################
# how much memorythe emulated machine will have
megs: 32
# filename of ROMimages
romimage:file=/usr/local/share/bochs/BIOS-bochs-latest
vgaromimage:file=/usr/local/share/bochs/VGABIOS-lgpl-latest
# what disk imageswill be used
floppya:1_44=a.img, status=inserted
# choose the bootdisk.
boot: floppy
# where do we sendlog messages?
log: bochsout.txt
# disable themouse
mouse: enabled=0
# enable keymapping, using Us layout as default
keyboard:keymap=/usr/local/share/bochs/keymaps/x11-pc-us.map
至此,准备工作完成,当前工作目录下应有如下文件:
a.img bochsrc boot.asm boot.bin
6、运行测试
bochs -f bochsrc
结果如下:
注意:如果黑屏则是bochs进入调试状态,终端输入c即可,详情见书2.1.4。