OSDev.org

Hello,

My question is simple: Where can I find information about OS Development in PASCAL?

Don't say there isn't any. I know as well as you that TP is similar to C in its powers. My own TP OS works but I am stuck in several problems (FAT/Memory) for several month now. I could really need help.

Compilerwise, if you use the GNU Pascal Compiler or the Free Pascal Compiler, you will be in the same boat as people using GCC. Writing an OS in Turbo Pascal seems difficult, as it would be hard to remove the MS-DOS dependencies in the programs it creates. If you use GPC or FPC you should be fine.