Package ghidra.app.plugin.exceptionhandlers.gcc

Class GccExceptionAnalyzer

java.lang.Object

ghidra.app.services.AbstractAnalyzer

ghidra.app.plugin.exceptionhandlers.gcc.GccExceptionAnalyzer

All Implemented Interfaces:

Analyzer, ExtensionPoint

public class GccExceptionAnalyzer
extends AbstractAnalyzer

An analyzer for locating and marking up the GCC exception handling information.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DESCRIPTION
static final String	NAME
protected static final String	OPTION_NAME_CREATE_TRY_CATCHS

Fields inherited from class ghidra.app.services.AbstractAnalyzer

EMPTY_ADDRESS_SET

Constructor Summary

Constructors

Constructor	Description
GccExceptionAnalyzer()	Creates an analyzer for marking up the GCC exception handling information.

Method Summary

Modifier and Type	Method	Description
boolean	added(Program program, AddressSetView addedLocationAddresses, TaskMonitor monitor, MessageLog log)	Called when the requested information type has been added, for example, when a function is added.
boolean	canAnalyze(Program program)	Can this analyzer work on this program.
void	optionsChanged(Options options, Program program)	Analyzers should initialize their options from the values in the given Options, providing appropriate default values.
void	registerOptions(Options options, Program program)	Analyzers should register their options with associated default value, help content and description

Methods inherited from class ghidra.app.services.AbstractAnalyzer

analysisEnded, analyzeLocation, getAnalysisType, getDefaultEnablement, getDescription, getName, getPriority, isPrototype, removed, runParallelAddressAnalysis, setDefaultEnablement, setPriority, setPrototype, setSupportsOneTimeAnalysis, setSupportsOneTimeAnalysis, supportsOneTimeAnalysis

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.app.services.Analyzer

getOptionsUpdater

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

DESCRIPTION

public static final String DESCRIPTION

See Also:

• Constant Field Values

OPTION_NAME_CREATE_TRY_CATCHS

protected static final String OPTION_NAME_CREATE_TRY_CATCHS

See Also:

• Constant Field Values

Constructor Details

GccExceptionAnalyzer

public GccExceptionAnalyzer()

Creates an analyzer for marking up the GCC exception handling information.

Method Details

canAnalyze

public boolean canAnalyze(Program program)

Description copied from interface: Analyzer

Can this analyzer work on this program.

Specified by:

canAnalyze in interface Analyzer

Overrides:

canAnalyze in class AbstractAnalyzer

Parameters:

program - program to be analyzed

Returns:

true if this analyzer can analyze this program

added

public boolean added(Program program,
 AddressSetView addedLocationAddresses,
 TaskMonitor monitor,
 MessageLog log)
              throws CancelledException

Description copied from interface: Analyzer

Called when the requested information type has been added, for example, when a function is added.

Parameters:

program - program to analyze

addedLocationAddresses - AddressSet of locations that have been added

monitor - monitor that indicates progress and indicates whether the user canceled the analysis

log - a message log to record analysis information

Returns:

true if the analysis succeeded

Throws:

CancelledException - if the analysis is cancelled

registerOptions

public void registerOptions(Options options,
 Program program)

Description copied from interface: Analyzer

Analyzers should register their options with associated default value, help content and description

Specified by:

registerOptions in interface Analyzer

Overrides:

registerOptions in class AbstractAnalyzer

Parameters:

options - the program options/property list that contains the options

program - program to be analyzed

optionsChanged

public void optionsChanged(Options options,
 Program program)

Description copied from interface: Analyzer

Analyzers should initialize their options from the values in the given Options, providing appropriate default values.

Specified by:

optionsChanged in interface Analyzer

Overrides:

optionsChanged in class AbstractAnalyzer

Parameters:

options - the program options/property list that contains the options

program - program to be analyzed