DLL的默认基址是0x10000000,但EXE的默认基址是0x00400000.为什么EXE特别值?4 兆字节有什么特别之处它与x86上单页目录条目映射的地址空间量和1987年的设计决策有关.对EXE基地址的唯一技术要求是它是一个64KB的倍数.但基地址的一些选择比其他选择更好.选择基址的目的是最小化模块必须重新定位的可能性.这意味着不会与地址空间中已有的东西发生冲突(这将迫使您重新定位),也不会与稍后可能到达地址空间的东西发生冲突(迫使他们重新定位).对于可执行文件,不会与稍后可能到达的内容…

C++ Core Guidelines September 9, 2015 Editors: Bjarne Stroustrup Herb Sutter This document is a very early draft. It is inkorrekt, incompleat, and pµøoorly formatted. Had it been an open source (code) project, this would have been release 0.6. Copy…

C语言,结构化程序设计.自顶向下.逐步求精及模块化的程序设计方法;使用三种基本控制结构构造程序,任何程序都可由顺序.选择.循环三种基本控制结构构造. 模块结构:"独立功能,单出.入口" C++ :是C的超集,类,封装,重载,集成. 通用程序设计:容器, vector,list,dequeue,map, set 算法:排序,查找,,复制,合并,插入,删除 模板类, STL http://blog.163.com/leonary_dy/blog/static/405528602009122…

环境 Linux-4.14 Aarch64   正文 在前面的分析中调用print_symbol("PC is at %s\n", instruction_pointer(regs))输出当前PC地址的时候,输出的的内容却是:PC is at demo_init+0xc/0x1000 [demo] 下面分析一下这个函数print_symbol. , ) void __check_printsym_format(const char *fmt, ...) { } static inlin…

A system and method in one embodiment includes modules for detecting an access attempt to a critical address space (CAS) of a guest operating system (OS) that has implemented address space layout randomization in a hypervisor environment, identifying…

A real-time operating system (RTOS) for use with minimal-memory controllers has a kernel for managing task execution, including context switching, a plurality of defined tasks, individual ones of the tasks having subroutines callable in nested levels…

[引子] 在PyQt5自带教程中,地址簿(address book)程序没有完全实现界面与业务逻辑分离. 本文我打算用eric6+PyQt5对其进行改写,以实现界面与逻辑完全分离. [概览] 1.界面: 2.功能简介:程序有三种操作模式:浏览模式.添加模式.编辑模式. 其实现的功能都显式的体现在各个按钮上 3.主要步骤:1).在eric6中新建项目,新建窗体,取名为 addressbook.ui 文件 2).(自动打开)进入PyQt5 Desinger,编辑图形界面,保存 3).回到eric 6…

By default, an instance in a nondefault VPC is not assigned a public IP address, and is private.You can make an instance in a nondefault VPC public by attaching an Internet gateway to the VPC and providing the instance with a public IP address. In th…

Scenario:  “How to get Addresses of “Customer, Vendor and Company” 1)      First we need to identify which table store address of each entity Table : LogisticsPostalAddress  : In Dynamics AX 2012 this is the main table which stores every address of e…

Question: On CentOS 7, I want to switch from DHCP to static IP address configuration with one of my network interfaces. What is a proper way to assign a static IP address to a network interface permanently on CentOS or RHEL 7? If you want to set up a…