Package ghidra.program.util

Class ExternalSymbolResolver

java.lang.Object

ghidra.program.util.ExternalSymbolResolver

public class ExternalSymbolResolver
extends Object

Constructor Summary

Constructors

Constructor	Description
ExternalSymbolResolver()

Method Summary

Modifier and Type	Method	Description
static void	fixUnresolvedExternalSymbols(List<Loaded<Program>> loadedPrograms, boolean fixAll, MessageLog messageLog, TaskMonitor monitor)	Links unresolved symbols to the first symbol found in the (ordered) linked libraries (saved in the program's properties as "Required Library [").
static List<Library>	getLibrarySearchList(Program program)
static String	getRequiredLibraryProperty(int libraryIndex)	Gets a program property name to represent the ordered required library of the given index

Methods inherited from class java.lang.Object

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

Constructor Details

ExternalSymbolResolver

public ExternalSymbolResolver()

Method Details

getRequiredLibraryProperty

public static String getRequiredLibraryProperty(int libraryIndex)

Gets a program property name to represent the ordered required library of the given index

Parameters:

libraryIndex - The index of the required library

Returns:

A program property name to represent the ordered required library of the given index

fixUnresolvedExternalSymbols

public static void fixUnresolvedExternalSymbols(List<Loaded<Program>> loadedPrograms,
 boolean fixAll,
 MessageLog messageLog,
 TaskMonitor monitor)
                                         throws CancelledException,
IOException

Links unresolved symbols to the first symbol found in the (ordered) linked libraries (saved in the program's properties as "Required Library [").

The ordering and precedence logic is loader specific though no particular binary formats are parsed or required.

The program's external libraries need to already be populated with paths to already existing / imported libraries.

Parameters:

loadedPrograms - The Loaded Programs to fix. The first entry is the "primary" Loaded Program.

fixAll - True if all of the Loaded Programs should be fixed; false if just the "primary" Loaded Program should be fixed.

messageLog - MessageLog to write info message to.

monitor - TaskMonitor to watch for cancel and update with progress.

Throws:

CancelledException - if user cancels

IOException - if error reading

getLibrarySearchList

public static List<Library> getLibrarySearchList(Program program)