'Gdb' diaporamas de présentation

Debugging

Debugging. Jennifer Rexford. The material for this lecture is drawn, in part, from The Practice of Programming (Kernighan & Pike) Chapter 5. Goals of this Lecture. Testing vs. debugging Testing: What should I do to try to break my program?

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CS241 System Programming

CS241 System Programming. Discussion Section 1. MP Environment. CSIL Linux Lab 1245 DCL, 1265 DCL Remotely accessible: ssh csil-linux[1-55].cs.uiuc.edu For more information http://csil.cs.uiuc.edu. Outline. C Programming Makefile Debugger CS225 Review. C Programming.

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CrossWind

CrossWind. 4.1 Overview Starting A Debugging Session Basic Debugging System-Level Debugging. Overview. Allows debugging at source and assembly levels. CrossWind executes on host; code executes on target. Based on GNU debugger GDB:

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Assembly and Bomb Lab

Assembly and Bomb Lab. 15-213: Introduction to Computer Systems Recitation 4: Monday, Sept. 16, 2013 Marjorie Carlson Section A. Agenda. Overview of Bomb Lab Assembly Refresher Intro to GDB Unix Refresher Bomb Lab Demo. Bomb Lab.

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Merging KGDB KDB and Kernel Mode Setting

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Homework

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Debugger

Department of Computer and Information Science, School of Science, IUPUI Fall 2003. Debugger. Dale Roberts, Lecturer Computer Science, IUPUI E-mail: droberts@cs.iupui.edu. GDB. The purpose of a debugger such as GDB is to allow you to see what is going on inside the program while it executes.

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A Stack Frame

CAP6135: Malware and Software Vulnerability Analysis Buffer Overflow : Example of Using GDB to Check Stack Memory Cliff Zou Spring 2011. A Stack Frame. Parameters Return Address Calling Stack Pointer Local Variables. BP. SP+ offset. SP. Addresses. 00000000.

339 views • 13 slides

CO004 Projects on Operating Systems

CO004 Projects on Operating Systems. Debug 2 gdb and insight. GDB commands. Use gdb directly (commands only) s 2 (step in 2 lines) n (step over 1 lines) p ptr (print the value of ptr) bt (back trace) b (break point) c (continue to run). GDB. Demo: bugs .c Prerequisite

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Lab 1: Binary Bomb Lab

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GDB & Transport Protocols

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glexec/SCAS pilot service

glexec/SCAS pilot service. Status and short-term plans Antonio Retico GDB 10-Jun-09 - CERN. Agenda. Good afternoon!. Update since the last GDB List of Open issues Next Steps. Since the last GDB: Partners. Coordination: Antonio Retico (CERN) - exit Gianni Pucciani (thanks!)

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Compiling & Debugging

Compiling & Debugging. Quick tutorial. What is gcc?. Gcc is the GNU Project C compiler A command-line program Gcc takes C source files as input Outputs an executable: a.out You can specify a different output filename Available for you to use on spinlock/coredump. Gcc example:.

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Open Debug Server Proposal (presented July 20, 2005)

Open Debug Server Proposal (presented July 20, 2005). GDB Advantages. GDB Drawbacks. Proposal. Going Forward. Eclipse Debug I/F. GPL Proprietary source code must be maintained separately. Forces GDB and Target Server to be separate processes causing performance degradation.

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Areas_sensibles.gdb

Areas_sensibles.gdb.

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Areas_sensibles_1.gdb

Areas_sensibles_1.gdb.

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Areas_sensibles_1.gdb

Areas_sensibles_1.gdb.

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Areas_de_afeccion_1.gdb

Areas_de_afeccion_1.gdb.

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Areas_de_afeccion_1.gdb

Areas_de_afeccion_1.gdb.

76 views • 1 slides

Areas_sensibles_1.gdb

Areas_sensibles_1.gdb.

71 views • 1 slides