## Hacker's Databooks for the FreeBSD SMP kernel

## Intel Databooks:

Pentium Processor Family Developer's Manual:

  Vol 1: Pentium Processor, order# 241428
  Vol 3: Architecture and Programming Manual, order# 241430

  Pentium Pro Family Developer's Manual:

  Vol 3: Operating System Writer's Manual, order# 242692-001

  Intel486(TM) MicroProcessors and related Products, order #241731-002

  pp 4-220 thru 4-302: 82489DX Advanced Programmable Interrupt Controller

  Pentium and Pentium Pro Processors and Related Products, order #241732-003

  Data sheets on CPUs, motherboard chipsets, etc.

  Peripheral Components, order #296467-007

  Motherboard chipsets, etc.

  ## Other useful books:

  Pentium Processor System Architecture, 2nd edition

  PC System Architecture Series, MindShare Inc.
  ISBN 0-201-40992-5
  includes a 45 page chapter on the APIC.