本书介绍了AMD64架构下系统软件可以管理的资源和功能，包括操作模式控制，存储器管理，中断和异常，任务和状态更改管理，系统管理模式（包括电源管理），多处理器支持，除错和处理器初始化。

系统编程概览

x86与AMD64架构的区别

系统资源

分段的虚拟存储器

异常和中断

设备检测机制

系统管理模式

128位，64位及x87编程

任务管理

除错和性能资源

处理器初始化和长模式激活

安全虚拟机

x87浮点编程-The book introduced the AMD64 architecture system software can manage the resources and functions, including operation mode control, memory management, interrupt and exception, mandate and status of change management, system management mode (including power management), multi-processor support, debugging and the processor is initialized. System Programming Overview of x86 and AMD64 architecture the distinction between the virtual sub-system resources and interrupt abnormal memory device detection mechanism system management mode 128, a 64-bit and x87 programming debugging and performance management of mission resources and long-processor initialization mode virtual machine to activate the security programming x87 floating-point