Intel 64 and ia 32 architectures software developer's manual volume 4

Intel® 64 and IA-32 Architectures Software Developer's Manual, Volumes 3A & 3B. • I/O ports — The IA-32 architecture supports a transfers of data to and from input/output (I/O) ports. See Chapter 13, "Input/Output," in this volume. • Control registers — The five control registers (CR0 through CR4) determine the Intel® 64 and IA-32 Architectures Developer's Manual: Vol. 2B. Note: The Intel 64 and IA-32 Architectures Software Developer's Manual consists of five volumes: Basic Architecture, Order Number 253665; Instruction Set Reference A-M, Order Number 253666; Instruction Set Reference N-Z, Order Number 253667; System Programming Guide, Part 1, Order Number 253668; System Programming Guide, Part 2 The Intel® 64 and IA-32 Architectures Software Developer's Manual, Volume 1, describes the basic architecture and programming environment of Intel 64 and IA-32 processors. The Intel® 64 and IA-32 Architectures Software Developer's Manual, Volumes 2A, 2B and 2C, describe the instruction set of the processor and the opcode structure.