Package ghidra.app.util.opinion

Class OmfLoader

java.lang.Object

ghidra.app.util.opinion.AbstractProgramLoader

ghidra.app.util.opinion.AbstractProgramWrapperLoader

ghidra.app.util.opinion.OmfLoader

All Implemented Interfaces:

Loader, ExtensionPoint, Comparable<Loader>

public class OmfLoader
extends AbstractProgramWrapperLoader

A Loader for Relocatable Object Module (OMF) files

Field Summary

Fields

Modifier and Type	Field	Description
static final long	IMAGE_BASE
static final long	MAX_UNINITIALIZED_FILL
static final long	MIN_BYTE_LENGTH
static final String	OMF_NAME

Fields inherited from class ghidra.app.util.opinion.AbstractProgramLoader

ANCHOR_LABELS_OPTION_NAME, APPLY_LABELS_OPTION_NAME

Fields inherited from interface ghidra.app.util.opinion.Loader

COMMAND_LINE_ARG_PREFIX, loggingDisabled, OPTIONS_PROJECT_SAVE_STATE_KEY

Constructor Summary

Constructors

Constructor	Description
OmfLoader()

Method Summary

Modifier and Type	Method	Description
Collection<LoadSpec>	findSupportedLoadSpecs(ByteProvider provider)	If this Loader supports loading the given ByteProvider, this methods returns a Collection of all supported LoadSpecs that contain discovered load specification information that this Loader will need to load.
String	getName()	Gets the Loader's name, which is used both for display purposes, and to identify the Loader in the opinion files.
protected void	load(ByteProvider provider, LoadSpec loadSpec, List<Option> options, Program program, TaskMonitor monitor, MessageLog log)	Loads bytes in a particular format into the given Program.

Methods inherited from class ghidra.app.util.opinion.AbstractProgramWrapperLoader

getTier, getTierPriority, loadProgram, loadProgramInto

Methods inherited from class ghidra.app.util.opinion.AbstractProgramLoader

concatenatePaths, createDefaultMemoryBlocks, createProgram, generateBlockName, getDefaultOptions, getLanguageService, load, loadInto, markAsFunction, postLoadCleanup, postLoadProgramFixups, release, setProgramProperties, shouldApplyProcessorLabelsByDefault, validateOptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.app.util.opinion.Loader

compareTo, getPreferredFileName, loadsIntoNewFolder, supportsLoadIntoProgram, supportsLoadIntoProgram

Field Details

OMF_NAME

public static final String OMF_NAME

See Also:

• Constant Field Values

MIN_BYTE_LENGTH

public static final long MIN_BYTE_LENGTH

See Also:

• Constant Field Values

IMAGE_BASE

public static final long IMAGE_BASE

See Also:

• Constant Field Values

MAX_UNINITIALIZED_FILL

public static final long MAX_UNINITIALIZED_FILL

See Also:

• Constant Field Values

Constructor Details

OmfLoader

public OmfLoader()

Method Details

findSupportedLoadSpecs

public Collection<LoadSpec> findSupportedLoadSpecs(ByteProvider provider)
                                            throws IOException

Description copied from interface: Loader

If this Loader supports loading the given ByteProvider, this methods returns a Collection of all supported LoadSpecs that contain discovered load specification information that this Loader will need to load. If this Loader cannot support loading the given ByteProvider, an empty Collection is returned.

Parameters:

provider - The bytes being loaded.

Returns:

A Collection of LoadSpecs that this Loader supports loading, or an empty Collection if this Loader doesn't support loading the given ByteProvider.

Throws:

IOException - if there was an IO-related issue finding the LoadSpecs.

getName

public String getName()

Description copied from interface: Loader

Gets the Loader's name, which is used both for display purposes, and to identify the Loader in the opinion files.

Returns:

The Loader's name.

load

protected void load(ByteProvider provider,
 LoadSpec loadSpec,
 List<Option> options,
 Program program,
 TaskMonitor monitor,
 MessageLog log)
             throws IOException,
CancelledException

Description copied from class: AbstractProgramWrapperLoader

Loads bytes in a particular format into the given Program.

Specified by:

load in class AbstractProgramWrapperLoader

Parameters:

provider - The bytes to load.

loadSpec - The LoadSpec to use during load.

options - The load options.

program - The Program to load into.

monitor - A cancelable task monitor.

log - The message log.

Throws:

IOException - if there was an IO-related problem loading.

CancelledException - if the user cancelled the load.