Sun Studio 12: Debugging a Program With dbx - Sun Microsystems

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Sun Studio 12: Debugging a Program With dbx

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Sun Studio 12: Debugging a Program With dbx

Index
- Numbers and Symbols
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
Book Information
Preface
- Who Should Use This Book
- Typographic Conventions
- Shell Prompts in Command Examples
- Supported Platforms
- Accessing Sun Studio Documentation
- Accessing Related Solaris Documentation
- Resources for Developers
- Contacting Technical Support
- Sun Welcomes Your Comments
1. Getting Started With dbx
- Compiling Your Code for Debugging
- Starting dbx and Loading Your Program
- Running Your Program in dbx
- Debugging Your Program With dbx
- Quitting dbx
- Accessing dbx Online Help
2. Starting dbx
- Starting a Debugging Session
- Debugging a Core File
- Using the Process ID
- The dbx Startup Sequence
- Setting Startup Properties
- Compiling a Program for Debugging
- Debugging Optimized Code
- Quitting Debugging
- Saving and Restoring a Debugging Run
3. Customizing dbx
- Using the dbx Initialization File
- Setting dbx Environment Variables
- The dbx Environment Variables and the Korn Shell
4. Viewing and Navigating To Code
- Navigating To Code
- Types of Program Locations
- Program Scope
- Qualifying Symbols With Scope Resolution Operators
- Locating Symbols
- Viewing Variables, Members, Types, and Classes
- Debugging Information in Object Files and Executables
- Finding Source and Object Files
5. Controlling Program Execution
- Running a Program
- Attaching dbx to a Running Process
- Detaching dbx From a Process
- Stepping Through a Program
- Using Ctrl+C to Stop a Process
6. Setting Breakpoints and Traces
- Setting Breakpoints
- Setting Filters on Breakpoints
- Tracing Execution
- Setting a when Breakpoint at a Line
- Setting a Breakpoint in a Shared Library
- Listing and Clearing Breakpoints
- Enabling and Disabling Breakpoints
- Efficiency Considerations
7. Using the Call Stack
- Finding Your Place on the Stack
- Walking the Stack and Returning Home
- Moving Up and Down the Stack
- Popping the Call Stack
- Hiding Stack Frames
- Displaying and Reading a Stack Trace
8. Evaluating and Displaying Data
- Evaluating Variables and Expressions
- Assigning a Value to a Variable
- Evaluating Arrays
9. Using Runtime Checking
- Capabilities of Runtime Checking
- Using Runtime Checking
- Using Access Checking
- Using Memory Leak Checking
- Using Memory Use Checking
- Suppressing Errors
- Using Runtime Checking on a Child Process
- Using Runtime Checking on an Attached Process
- Using Fix and Continue With Runtime Checking
- Runtime Checking Application Programming Interface
- Using Runtime Checking in Batch Mode
- Troubleshooting Tips
- Runtime Checking Limitations
- Runtime Checking Errors
10. Fixing and Continuing
- Using Fix and Continue
- Fixing Your Program
  - To Fix Your File
  - Continuing After Fixing
- Changing Variables After Fixing
- Modifying a Header File
- Fixing C++ Template Definitions
11. Debugging Multithreaded Applications
- Understanding Multithreaded Debugging
- Understanding Thread Creation Activity
- Understanding LWP Information
12. Debugging Child Processes
- Attaching to Child Processes
- Following the exec Function
- Following the fork Function
- Interacting With Events
13. Debugging OpenMP Programs
- How Compilers Transform OpenMP Code
- dbx Functionality Available for OpenMP Code
- Using Stack Traces With OpenMP Code
- Using the dump Command on OpenMP Code
- Execution Sequence of OpenMP Code
14. Working With Signals
- Understanding Signal Events
- Catching Signals
- Sending a Signal to a Program
- Automatically Handling Signals
15. Debugging C++ With dbx
- Using dbx With C++
- Exception Handling in dbx
- Debugging With C++ Templates
16. Debugging Fortran Using dbx
- Debugging Fortran
- Debugging Segmentation Faults
- Locating Exceptions
- Tracing Calls
- Working With Arrays
- Showing Intrinsic Functions
- Showing Complex Expressions
- Showing Interval Expressions
- Showing Logical Operators
- Viewing Fortran 95 Derived Types
- Pointer to Fortran 95 Derived Type
17. Debugging a Java Application With dbx
- Using dbx With Java Code
- Environment Variables for Java Debugging
- Starting to Debug a Java Application
- Customizing Startup of the JVM Software
- dbx Modes for Debugging Java Code
- Using dbx Commands in Java Mode
18. Debugging at the Machine-Instruction Level
- Examining the Contents of Memory
- Stepping and Tracing at Machine-Instruction Level
- Setting Breakpoints at the Machine-Instruction Level
- Using the regs Command
19. Using dbx With the Korn Shell
- ksh-88 Features Not Implemented
- Extensions to ksh-88
- Renamed Commands
- Rebinding of Editing Functions
20. Debugging Shared Libraries
- Dynamic Linker
- Fix and Continue
- Setting Breakpoints in Shared Libraries
- Setting a Breakpoint in an Explicitly Loaded Library
A. Modifying a Program State
- Impacts of Running a Program Under dbx
- Commands That Alter the State of the Program
B. Event Management
- Event Handlers
- Event Safety
- Creating Event Handlers
- Manipulating Event Handlers
- Using Event Counters
- Setting Event Specifications
- Event Specification Modifiers
- Parsing and Ambiguity
- Using Predefined Variables
- Setting Event Handler Examples
C. Command Reference
- assign Command
- attach Command
- bsearch Command
- call Command
- cancel Command
- catch Command
- check Command
- clear Command
- collector Command
- cont Command
- dalias Command
- dbx Command
- dbxenv Command
- debug Command
- delete Command
- detach Command
- dis Command
- display Command
- down Command
- dump Command
- edit Command
- examine Command
- exception Command
- exists Command
- file Command
- files Command
- fix Command
- fixed Command
- fortran_modules Command
- frame Command
- func Command
- funcs Command
- gdb Command
- handler Command
- hide Command
- ignore Command
- import Command
- intercept Command
- java Command
- jclasses Command
- joff Command
- jon Command
- jpkgs Command
- kill Command
- language Command
- line Command
- list Command
- listi Command
- loadobject Command
- lwp Command
- lwps Command
- mmapfile Command
- module Command
- modules Command
- native Command
- next Command
- nexti Command
- pathmap Command
- pop Command
- print Command
- proc Command
- prog Command
- quit Command
- regs Command
- replay Command
- rerun Command
- restore Command
- rprint Command
- rtc showmap Command
- rtc skippatch Command
- run Command
- runargs Command
- save Command
- scopes Command
- search Command
- showblock Command
- showleaks Command
- showmemuse Command
- source Command
- status Command
- step Command
- stepi Command
- stop Command
- stopi Command
- suppress Command
- sync Command
- syncs Command
- thread Command
- threads Command
- trace Command
- tracei Command
- uncheck Command
- undisplay Command
- unhide Command
- unintercept Command
- unsuppress Command
- unwatch Command
- up Command
- use Command
- watch Command
- whatis Command
- when Command
- wheni Command
- where Command
- whereami Command
- whereis Command
- which Command
- whocatches Command