'Developers manual' from Intel(download)...
The Linux Kernel Hackers' Guide
Wed, 15 Oct 1997 21:22:56 GMT
Mats Odman <
If you have the time, there are "Pentium Processor Family Developers Manual, vol3 Architectur and programming manual" available for download from Intel, only problem is: it's about 1000 pages to print :-)