你可以设置一些寄存器，并发出一个系统调用指令(或中断)，并由陷阱处理程序直接调用内核代码。
You set some registers and issue a system call instruction (or an interrupt) and have the kernel code called directly from the trap handler.
当它运行时，它会记录每次系统时钟中断发生时正在执行的指令的地址。
While it is running, it records the address of the instruction that is being executed every time a system-clock interrupt occurs.
大家都知道，不可能“半途”中断一条机器指令。
As you know a single machine instruction cannot be interrupted "mid-stream".
指令存储中断通常是指在取出指令时发生页面错误。
An instruction storage interrupt is a page fault on an instruction fetch.
当进程处理所捕获的信号时，正在执行的正常指令序列就会被信号处理器临时中断。
When a signal that is being caught is handled by a process, the normal sequence of instructions being executed by the process is temporarily interrupted by the signal handler.
Oprofile是一种细粒度的工具，可以为指令集或者为函数、系统调用或中断处理例程收集采样。
OProfile is fine-grained and can collect samples for a set of instructions, or for function, system call, or interrupt handlers.
400-指令存储中断(ISI)。
这种类型的中断是由内核例程调用了trap指令引起的。
This type of crash results when a kernel routine invokes a trap instruction.
微处理器将在每一个指令末尾检查有无中断。
A microprocessor will check for interrupts at the end of every instruction.
换句话说，软件中断常常在指令运行周期的开始发生。
In other words, SOFTWARE interrupts always occur at the beginning of an instruction execution cycle.
换句话说，控制单元在解决完中断信号后，处理的指令就是选中的处理函数的第一条指令。
In other words, the instruction processed by the control unit after dealing with the interrupt signal is the first instruction of the selected handler.
在执行这个指令之前，控制单元检查在它执行前一条指令时，是否有中断或异常产生。
Before dealing with that instruction, the control unit checks whether an interrupt or an exception occurred while the control unit executed the previous instruction.
某些处理机可能产生的一些中断，这些中断是由于程序设计错误、特殊指令或维护功能部件所引起的。
Interrupts which can be generated within some processors, and are caused by programming errors, special instructions, and maintenance features.
分析了MCS一51单片机返回指令，解决了如何释放中断逻辑的问题，并给出一些特殊用法及实用程序。
This paper analyses the return instruction of MCS-51 and gives the answer to releasing the interrupt. Some special use and program are also given.
经过了几周的小小中断、沟通欠缺、指令不清，终于有权威人物给出了颇具价值的特殊机会。
After several weeks of minor disruptions, poor communications and vague instructions, authority figures will now offer valuable and unique opportunities.
本文讨论了目前计算机主要采用的技术方法，如多级存储体系技术、中断技术、总线控制技术以及指令重迭和流水线控制技术。
Discussed some mainly applied methods such as multigrade memory technology, suspend technology, bus line control technology, instruction overlapping technology and waterline control technology.
探讨了中断型宏指令功能在刀具破损在线监控系统中的应用。
The application of interruption type custom macro function on the on-line monitoring system was discussed.
探讨中断型宏指令功能在刀具破损在线监控系统中的应用。
The application to the on-line monitoring system of interruption type custom macro function is discussed.
中断通常定义为改变处理器执行指令顺序的事件。
An interrupt is usually defined as an event that alters the sequence of instructions executed by a processor.
但是所有这些MS -DOS应用程序都试图通过发送IN和OUT指令，读写设备内存以及处理来自硬件的中断来和硬件直接对话。
But all those MS-DOS applications were trying to talk directly to hardware by issuing in and OUT instructions, reading and writing device memory, and handling interrupts from the hardware.
这些值定义了中断或异常处理函数的第一条指令的逻辑地址。
These values define the logical address of the first instruction of the interrupt or exception handler.
通常由指令来指定计算机程序中的某一个位置。在此位置上，程序的执行可由外部干预或监控程序来中断。
A place in a computer program usually specified by an instruction where its execution may be interrupted by external intervention or by a monitor program.
中断是通知操作系统某件事件发生的信号，它会改变CPU当前执行的指令顺序。
An interrupt is a signal to the operating system that an event has occurred, and it results in changes in the sequence of instructions executed by the CPU.
第三章对DSP56F807的内核结构进行了分析，并介绍其指令系统和中断机制。
Chapter 3 is devoted to the analysis of the kernel structure of DSP56F807, and the introduction of the instruction system and the interrupt mechanism.
中断指令将控制传递给内核句柄，后者在执行替换函数执行之后，返回来继续执行该进程。
The interrupt instruction passes control to a kernel handler, which after executing a replacement function, returns to continue executing the process.
本文件介绍了80c 196kc与8096的区别，包括指令、寄存器结构、中断等方面的变化，有助于熟悉8096开发的人士尽快转80c 196kc。
This document describes the 8096 80c196kc with the distinction, including instructions, register structure, such as interruption of changes, help with the development of the 8096 switch 80c196kc.
采用89c51单片机，串口扩展芯片8251、中断扩展芯片8259等器件设计了一种指令格式转换器。
A dictate converter has been designed by using chip computer 89c51, serial extended chip 8251, interrupted extended chip 8259, and so on.
采用89c51单片机，串口扩展芯片8251、中断扩展芯片8259等器件设计了一种指令格式转换器。
A dictate converter has been designed by using chip computer 89c51, serial extended chip 8251, interrupted extended chip 8259, and so on.
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