orange环境
代码仓库
https://gitee.com/jiang000/oranges
ubuntu
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| sudo apt-get install build-essential
sudo apt-get install xorg-dev
sudo apt-get install bison
sudo apt-get install g++
./configure --enable-debugger --enable-disasm
make
sudo make install
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接下来按照这个文档跑
Orange‘s:一个操作系统的实现学习笔记1_orange’s一个操作系统的实现-CSDN博客
bochs安装配置_哔哩哔哩_bilibili
上面video也是按照这个步骤
https://blog.csdn.net/lhl_blog/article/details/76785193?app_version=6.2.9&code=app_1562916241&csdn_share_tail=%7B%22type%22%3A%22blog%22%2C%22rType%22%3A%22article%22%2C%22rId%22%3A%2276785193%22%2C%22source%22%3A%22m0_62832651%22%7D&uLinkId=usr1mkqgl919blen&utm_source=app
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| nasm boot.asm -o boot.bin
dd if=boot.bin of=a.img bs=512 count=1
xxd a.img > a.txt
//创建软盘,再执行上面两行命令
bximage
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fd
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organe's一个操作系统实现实验一实验步骤_哔哩哔哩_bilibili
macos
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| ./configure --prefix=/usr/local \
--enable-smp \
--enable-cpu-level=6 \
--enable-disasm \
--enable-x86-64 \
--enable-vmx=2 \
--enable-svm \
--enable-all-optimizations \
--enable-debugger \
--enable-debugger-gui \
--with-sdl2
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If SDL2 fails, try:
–with-sdl
Build
make
(This may take several minutes.)
Install
sudo make install
error
2) Find the line around ~194
You’ll see something like:
char *devname; ... if ((devname = strrchr(devpath, '/')) != NULL) {
3) Change devname to const char *
Edit it to:
const char *devname; ... if ((devname = strrchr(devpath, '/')) != NULL) {
保护模式
实验a运行
需要代码自带的 a.img,因为 pmtest1.asm 没有55aa,自己创建的找不到盘
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| nasm pmtest1.asm -o pmtest1.bin
dd if=pmtest1.bin of=a.img bs=512 count=1 conv=notrunc
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实验b
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| nasm pmtest2.asm -o pmtest2.com
sudo mkdir /mnt/floppy
sudo mount -o loop pm.img /mnt/floppy
sudo cp pmtest2.com /mnt/floppy
sudo umount /mnt/floppy
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