Package ghidra.app.plugin.exceptionhandlers.gcc

Class GccAnalysisClass

java.lang.Object

ghidra.app.plugin.exceptionhandlers.gcc.GccAnalysisClass

Direct Known Subclasses:

Cie, FrameDescriptionEntry, LSDAActionRecord, LSDACallSiteRecord, LSDACallSiteTable, LSDAHeader, LSDATypeTable

public abstract class GccAnalysisClass
extends Object

An abstract class that can be extended by other classes that perform part of the gcc analysis. It provides some basic data types and methods for use by the extending class.

Field Summary

Fields

Modifier and Type	Field	Description
protected DWordDataType	dwordDT
protected TaskMonitor	monitor
static final String	NEWLINE
protected Program	program
protected Pointer	ptrDT
protected int	ptrSize

Constructor Summary

Constructors

Constructor	Description
GccAnalysisClass(TaskMonitor monitor, Program program)	Creates an abstract GccAnalysisClass object.

Method Summary

Modifier and Type	Method	Description
protected static void	createAndCommentData(Program program, Address addr, DataType dt, String comment, int commentType)	Creates the specified DataType at the supplied address.
protected static void	createData(Program program, Address addr, DataType dt)	Creates the specified DataType at the supplied address.
protected void	init(Program program)	Method that initializes the various pieces of information that are used throughout the program.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NEWLINE

public static final String NEWLINE

monitor

protected TaskMonitor monitor

program

protected Program program

ptrSize

protected int ptrSize

ptrDT

protected Pointer ptrDT

dwordDT

protected DWordDataType dwordDT

Constructor Details

GccAnalysisClass

public GccAnalysisClass(TaskMonitor monitor,
 Program program)

Creates an abstract GccAnalysisClass object. Subclasses should call this constructor to initialize the program and task monitor.

Parameters:

monitor - task monitor to see if the user has cancelled analysis.

program - the program being analyzed.

Method Details

init

protected void init(Program program)

Method that initializes the various pieces of information that are used throughout the program.

Parameters:

program - the program being analyzed

createData

protected static void createData(Program program,
 Address addr,
 DataType dt)

Creates the specified DataType at the supplied address.

Parameters:

program - the program being analyzed

addr - the address where data is created

dt - the type for the data

createAndCommentData

protected static void createAndCommentData(Program program,
 Address addr,
 DataType dt,
 String comment,
 int commentType)

Creates the specified DataType at the supplied address. In addition, a comment of the specified type is also created at the address.

Parameters:

program - the program being analyzed

addr - the address where data is created

dt - the type for the data

comment - the comment about the data

commentType - the type of comment (CodeUnit.PLATE_COMMENT, CodeUnit.PRE_COMMENT, CodeUnit.EOL_COMMENT, CodeUnit.POST_COMMENT, CodeUnit.REPEATABLE_COMMENT)