Intel ® 64 and IA-32 Architectures Software Developer ’ s Manual Volume 3 A : System Programming Guide , Part 1

NOTE: The Intel® 64 and IA-32 Architectures Software Developer's Manual consists of ten volumes: Basic Architecture, Order Number 253665; Instruction Set Reference A-L, Order Number 253666; Instruction Set Reference M-U, Order Number 253667; Instruction Set Reference V-Z, Order Number 326018; Instruction Set Reference, Order Number 334569; System Programming Guide, Part 1, Order Number 253668; System Programming Guide, Part 2, Order Number 253669; System Programming Guide, Part 3, Order Number 326019; System Programming Guide, Part 4, Order Number 332831; Model-Specific Registers, Order Number 335592. Refer to all ten volumes when evaluating your design needs.