Who Should Use This Book
This book is written for UNIX®
programmers who are familiar with UNIX device
drivers. Overview information is provided, but the book is not intended to serve
as a general tutorial on device drivers.
Note - The Solaris operating system (Solaris OS) runs on both SPARC and x86 architectures.
The Solaris OS also runs on both 64-bit and 32-bit address spaces. The
information in this document applies to all platforms and address spaces unless specifically