在简要概述了为X86平台编写操作系统所涉及的内容之后，还有很多链接。

看起来最有希望的链接(www.nondot.org/sabre/os/articles)已经不再可用，所以你需要通过Archive.org版本来阅读它。

在一天结束时，引导加载程序获取内核的机器代码，将其放入内存中，然后跳转到它。你可以把任何你想要的机器代码放在内核中，但是大多数C程序都需要一个操作系统，所以你需要告诉编译器它不会有所有这些，或者引导加载程序必须创建一些。

然后，内核完成所有繁重的工作，我怀疑它就是您想要的示例内核。但是，从拥有一个说“Hello world”的内核到拥有一个加载命令解释器、提供磁盘服务以及加载和管理程序的内核，还有很长的路要走。

You might want to consider subscribing to ACM to get access to their older literature - there are lots of articles in the late 80's and early 90's in early computing magazines about how to create alternative OSs. There are likely books that are out of print from this era as well. You might be able to get the same information for free by looking up the indexes of those magazines (which are available on that site - click "index" near the magazine name) and then asking around for people with a copy.

Lastly, I know that usenet is dead (for so sayeth the prophets of internet doom) but you'll find that many of the craggy old experts from that era still live there. You should search google groups (they have dejanews's old repository) and I expect you'll find many people asking the same questions a decade or 1.5 ago that you're asking now. You may even run across Linus Torvalds' many queries for help as he was developing linux originally. If searches don't bring anything up, ask in the appropriate newsgroup (probably starts with comp.arch, but search for ones with OS in the name).

在简要概述了为X86平台编写操作系统所涉及的内容之后，还有很多链接。

看起来最有希望的链接(www.nondot.org/sabre/os/articles)已经不再可用，所以你需要通过Archive.org版本来阅读它。

在一天结束时，引导加载程序获取内核的机器代码，将其放入内存中，然后跳转到它。你可以把任何你想要的机器代码放在内核中，但是大多数C程序都需要一个操作系统，所以你需要告诉编译器它不会有所有这些，或者引导加载程序必须创建一些。

然后，内核完成所有繁重的工作，我怀疑它就是您想要的示例内核。但是，从拥有一个说“Hello world”的内核到拥有一个加载命令解释器、提供磁盘服务以及加载和管理程序的内核，还有很长的路要走。

You might want to consider subscribing to ACM to get access to their older literature - there are lots of articles in the late 80's and early 90's in early computing magazines about how to create alternative OSs. There are likely books that are out of print from this era as well. You might be able to get the same information for free by looking up the indexes of those magazines (which are available on that site - click "index" near the magazine name) and then asking around for people with a copy.

Lastly, I know that usenet is dead (for so sayeth the prophets of internet doom) but you'll find that many of the craggy old experts from that era still live there. You should search google groups (they have dejanews's old repository) and I expect you'll find many people asking the same questions a decade or 1.5 ago that you're asking now. You may even run across Linus Torvalds' many queries for help as he was developing linux originally. If searches don't bring anything up, ask in the appropriate newsgroup (probably starts with comp.arch, but search for ones with OS in the name).

你可能还想看看SharpOS，这是一个用c#编写的操作系统。

我发现Robert Love的Linux内核开发非常有趣。它告诉您Linux内核中的不同子系统是如何以非常实际的方式工作的。由于源代码是可用的，Linux是黑客攻击的主要候选对象。

可以研究的一个相当简单的OS是µC/OS。这本书有一张印有出处的软盘。

http://en.wikipedia.org/wiki/MicroC/OS-II

下面是一些值得加入讨论的Stack Overflow页面:

创建自定义操作系统的障碍 为x86架构开发操作系统