The Undocumented Pc/Book and Disk: A Programmer's Guide to I/O, CPUs, and Fixed Memory Areas - Brossura

Van Gilluwe, Frank

Brossura

ISBN 10: 0201622777 ISBN 13: 9780201622775

Casa editrice: Addison-Wesley, 1994

Riassunto

Advanced PC programmers will appreciate this guide to the key hardware elements of the PC, which reveals the undocumented or difficult to find programming features of Input/Output ports, the major Intel chips, and fixed memory areas. Original.

Su questo libro

L'autore:

Frank van Gilluwe is President of V Communications, Inc., developers of DOS and Windows programming tools, including the bestselling Sourcer disassembler.

0201622777AB04062001

Dalla quarta di copertina:

Second Edition
now available!Knowing about the key hardware elements of a PC allows applications programmers to dramatically speed up the execution time of their programs. The Undocumented PC reveals for the first time the undocumented or difficult-to-find programming features of critical PC hardware. In addition, this book provides the only available reference to Input/Output ports, undocumented CPU instructions, fixed memory areas, and much more.

You will find each major subsystem of the PC explained in detail, followed by extensive reference sections that show and explain both documented and undocumented BIOS functions. These are explained in far greater detail than ever before, and cover all the major system architectures including the PC, XT, AT, EISA, and MCA.

A value-added disk includes:

• diagnostic and analytical tools such as IO_SPY, a TSR that monitors the current I/O port status on screen
• equipment detection routines for the disk, diskette, video, and other important aspects
• CPU detection routines identify the exact CPU, FPU, speed, vendor, and other critical processor information
• utilities to identify and test undocumented CPU instructions
• demonstration utilities to access CMOS memory, the keyboard controller, and other subsystems.

0201622777B04062001

Su questa edizione

• Editore: Addison-Wesley
• Data di pubblicazione: 1994
• ISBN 10: 0201622777
• ISBN 13: 9780201622775
• Rilegatura: Copertina flessibile
• Numero edizione: 1
• Numero di pagine: 928