'Shared libraries' presentation slideshows

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2 3 - Oct (Fri) , 2009. Zygote Anatomy Based on Prelink & Preload for Android Platform. 4th Korea Android Seminar. GeunSik Lim leemgs@gmail.com http://blog.naver.com/invain. 1 /53. Agenda. Dynamic Linking & Static Linking Prelink Fund a m e nt a ls Understanding Preload

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Advanced UNIX

Advanced UNIX. 240-491 Special Topics in Comp. Eng. 1 Semester 2, 2000-2001. Objectives of these slides: learn how to write/manage large programs consisting of multiple files, which may use libraries. 13. Large Programs. Overview. 1. Independent Compilation 2. Global Information

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Computer Security: Principles and Practice Fourth Edition By: William Stallings and Lawrie Brown

Computer Security: Principles and Practice Fourth Edition By: William Stallings and Lawrie Brown. Chapter 18. Security Auditing. Table 18.1 Security Audit Terminology (RFC 4949). Event Definition. Must define the set of events that are subject to audit. Introduction of objects

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Chapter 14 : Statically Linked Shared Libraries Dynamic Shared Libraries

Chapter 14 : Statically Linked Shared Libraries Dynamic Shared Libraries. Different Types of Libraries. Non-shared library Like a normal library that an ordinary user creates. Images of used library function calls will be copied into the executable file. Static shared library

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Dynamic Shared Libraries

Dynamic Shared Libraries. Different Types of Libraries. Non-shared library Like a normal library that an ordinary user creates. Images of used library function calls will be copied into the executable file. Static shared library

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CSc 453 Linking and Loading

CSc 453 Linking and Loading. Saumya Debray The University of Arizona Tucson. Tasks in Executing a Program. Compilation and assembly. Translate source program to machine language.

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CS 3214 Computer Systems

CS 3214 Computer Systems. Godmar Back. Lecture 15. Announcements. Project 3 due Mar 24 Exercise 7 due Mar 25. Some of the following slides are taken with permission from Complete Powerpoint Lecture Notes for Computer Systems: A Programmer's Perspective (CS:APP)

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Linking & Loading

Linking & Loading. CS-502, Operating Systems Fall 2009 (EMC) (Slides include materials from Modern Operating Systems , 3 rd ed., by Andrew Tanenbaum and from Operating System Concepts , 7 th ed., by Silbershatz, Galvin, & Gagne). Linking & Loading. CS-3013, Operating Systems A-term 2009

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Profile-Driven Selective Program Loading

Profile-Driven Selective Program Loading. Tugrul Ince tugrul@cs.umd.edu Jeff Hollingsworth Department of Computer Science University of Maryland, College Park, MD 20742. Motivation. Programs are getting larger! Many frameworks and libraries Many supercomputers lack demand-paging

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CS412/413

CS412/413. Introduction to Compilers and Translators April 14, 1999 Lecture 29: Linking and loading. Administration. Prelim 2 on Friday PA 4 due April 28. Outline. Static linking Object files Libraries Shared libraries Relocatable code Dynamic linking explicit vs. implicit linking

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Linking II

Linking II. Systems I. Topics Relocation Static libraries Loading Dynamic linking of shared libraries. Def of local symbol e. Ref to external symbol e. Def of local symbol ep. Defs of local symbols x and y. Ref to external symbol exit (defined in libc.so ).

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Lecture 10: Linking and loading

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Using Shared Libraries

Using Shared Libraries . The traditional way How to build shared images? Benefits Process configuration Fortran. The traditional way - comparison. The past: 1 Executable Many object files/libraries, all linked into one executable at link time Gaudi: 1 Executable

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Static Shared Library

Static Shared Library. Non-shared v.s. Shared Library. A library is a collection of pre-written function calls. Using existing libraries can save a programmer a lot of time. (e.g., the printf() in the C library)

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Administrivia

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Linking and Loading

Linking and Loading. Linker collects procedures and links them together object modules into one executable program. Why isn't everything written as just one big program, saving the necessity of linking?

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Linux Libraries

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