Merge remote-tracking branch 'origin/patch'

GPL/CabExtract/Module.manifest

@@ -1,2 +0,0 @@
-MODULE FILE LICENSE: os/linux64/cabextract GPL 3
-MODULE FILE LICENSE: os/osx64/cabextract GPL 3

GPL/CabExtract/build.gradle

@@ -1,67 +0,0 @@
-/* ###
- * IP: Public Domain
- */
-apply from: file("../gpl.gradle").getCanonicalPath()
-
-if (findProject(':Generic') != null) {
-	apply from: "$rootProject.projectDir/gradle/nativeProject.gradle"
-	apply from: "$rootProject.projectDir/gradle/distributableGPLModule.gradle"
-}
-else {
-	apply from: "../nativeBuildProperties.gradle"
-}
-
-apply plugin: 'eclipse'
-
-eclipse.project.name = 'GPL CabExtract'
-
-project.ext.cabextract = "cabextract-1.6"
-
-/*********************************************************************************
- * Deprecated - will be removed
- *********************************************************************************/
- 
-/*********************************************************************************
- * CabExtract platform specific tasks
- *
- * The cabextract tool requires that its 'configure' script is called before make.
- *********************************************************************************/
-def currentPlatform = getCurrentPlatformName()
-if (['linux64', 'osx64'].contains(currentPlatform)) {
-		
-	def makeName = "${currentPlatform}CabExtractMake"
-
-	task (makeName, type: Exec) {
-		group "private"
-		workingDir "build/unpack/${cabextract}"
-		executable "make"
-		
-		// Specify output so cabextract is only built if this is missing
-		outputs.file("build/os/${currentPlatform}/cabextract")
-		
-		// Extract archive and ./configure
-		doFirst {
-			copy {
-				from tarTree(file("data/${cabextract}.tar.gz"))
-				into 'build/unpack'
-			}
-			// Force all unpacked files to have the same timestamp
-			ant.touch() {
-				fileset(dir: file("build/unpack/${cabextract}"))
-			}
-			exec {
-				workingDir "build/unpack/${cabextract}"
-				executable "./configure"
-			}
-		}
-		
-		// Move out the built cabextract and delete the extracted files
-		doLast {
-			copy {
-				from "build/unpack/${cabextract}/cabextract"
-				into "build/os/${currentPlatform}"
-			}
-			delete file("build/unpack/${cabextract}")
-		}
-	}
-}

GPL/CabExtract/certification.manifest

@@ -1,5 +0,0 @@
-##VERSION: 2.0
-##MODULE IP: GPL 3
-##MODULE IP: Public Domain
-Module.manifest||Public Domain||||END|
-data/cabextract-1.6.tar.gz||GPL 3||||END|

GPL/CabExtract/settings.gradle

@@ -1,3 +0,0 @@
-/* ###
- * IP: Public Domain
- */

Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/NList.java

@@ -150,6 +150,11 @@ public class NList implements StructConverter {
 			(n_type & NListConstants.MASK_N_TYPE) == NListConstants.TYPE_N_PBUD;
 	}
 
+	public boolean isIndirect() {
+		return n_sect == NListConstants.NO_SECT &&
+			(n_type & NListConstants.MASK_N_TYPE) == NListConstants.TYPE_N_INDR;
+	}
+
 	public boolean isSymbolicDebugging() {
 		return (n_type & NListConstants.MASK_N_STAB) != 0;
 	}

Ghidra/Features/Base/src/main/java/ghidra/app/util/opinion/MachoProgramBuilder.java

@@ -396,6 +396,11 @@ public class MachoProgramBuilder {
 					continue;
 				}
 
+				// is a re-exported symbol, will be added as an external later
+				if (symbol.isIndirect()) {
+					continue;
+				}
+
 				if (symbol.isExternal() || symbol.isPrivateExternal()) {
 					program.getSymbolTable().addExternalEntryPoint(addr);
 				}
@@ -483,8 +488,8 @@ public class MachoProgramBuilder {
 					String name = generateValidName(symbol.getString());
 					if (name != null && name.length() > 0) {
 						try {
-							program.getSymbolTable()
-									.createLabel(startAddr, name, namespace, SourceType.IMPORTED);
+							program.getSymbolTable().createLabel(startAddr, name, namespace,
+								SourceType.IMPORTED);
 						}
 						catch (Exception e) {
 							log.appendMsg("Unable to create indirect symbol " + name);
@@ -565,9 +570,8 @@ public class MachoProgramBuilder {
 			symbol.setName(ObjectiveC1_Constants.OBJC_MSG_SEND_RTP_NAME, SourceType.IMPORTED);
 		}
 		else {
-			program.getSymbolTable()
-					.createLabel(address, ObjectiveC1_Constants.OBJC_MSG_SEND_RTP_NAME,
-						SourceType.IMPORTED);
+			program.getSymbolTable().createLabel(address,
+				ObjectiveC1_Constants.OBJC_MSG_SEND_RTP_NAME, SourceType.IMPORTED);
 		}
 	}
 
@@ -593,8 +597,8 @@ public class MachoProgramBuilder {
 					continue;
 				}
 				if (symbol.isTypeUndefined()) {
-					List<Symbol> globalSymbols = program.getSymbolTable()
-							.getLabelOrFunctionSymbols(symbol.getString(), null);
+					List<Symbol> globalSymbols = program.getSymbolTable().getLabelOrFunctionSymbols(
+						symbol.getString(), null);
 					if (globalSymbols.isEmpty()) {//IF IT DOES NOT ALREADY EXIST...
 						undefinedSymbols.add(symbol);
 					}
@@ -946,8 +950,8 @@ public class MachoProgramBuilder {
 	 * See crt.c from opensource.apple.com
 	 */
 	private void processProgramVars() {
-		if (program.getLanguage().getProcessor() == Processor
-				.findOrPossiblyCreateProcessor("PowerPC")) {
+		if (program.getLanguage().getProcessor() == Processor.findOrPossiblyCreateProcessor(
+			"PowerPC")) {
 			return;
 		}
 
@@ -1080,20 +1084,18 @@ public class MachoProgramBuilder {
 					}
 				}
 
-				program.getRelocationTable()
-						.add(address, relocationInfo.getType(),
+				program.getRelocationTable().add(address, relocationInfo.getType(),
 					new long[] { relocationInfo.getValue(), relocationInfo.getLength(),
-								relocationInfo.isPcRelocated() ? 1 : 0,
-								relocationInfo.isExternal() ? 1 : 0,
-								relocationInfo.isScattered() ? 1 : 0},
+						relocationInfo.isPcRelocated() ? 1 : 0, relocationInfo.isExternal() ? 1 : 0,
+						relocationInfo.isScattered() ? 1 : 0 },
 					origBytes, relocation.getTargetDescription());
 			}
 		}
 	}
 
 	private void handleRelocationError(Address address, String message) {
-		program.getBookmarkManager()
-				.setBookmark(address, BookmarkType.ERROR, "Relocations", message);
+		program.getBookmarkManager().setBookmark(address, BookmarkType.ERROR, "Relocations",
+			message);
 		log.appendMsg(message);
 	}
 
@@ -1180,9 +1182,8 @@ public class MachoProgramBuilder {
 
 		byte[] originalRelocationBytes = getOriginalRelocationBytes(relocation, relocationAddress);
 
-		program.getRelocationTable()
-				.add(relocationAddress, relocation.getType(), relocation.toValues(),
-					originalRelocationBytes, null);
+		program.getRelocationTable().add(relocationAddress, relocation.getType(),
+			relocation.toValues(), originalRelocationBytes, null);
 	}
 
 	private void addLibrary(String library) {
@@ -1297,9 +1298,8 @@ public class MachoProgramBuilder {
 
 	private void markAsThumb(Address address)
 			throws ContextChangeException, AddressOverflowException {
-		if (!program.getLanguage()
-				.getProcessor()
-				.equals(Processor.findOrPossiblyCreateProcessor("ARM"))) {
+		if (!program.getLanguage().getProcessor().equals(
+			Processor.findOrPossiblyCreateProcessor("ARM"))) {
 			return;
 		}
 		if ((address.getOffset() & 1) == 1) {
@@ -1327,9 +1327,8 @@ public class MachoProgramBuilder {
 				try {
 					MemoryBlock memoryBlock = memory.getBlock(reference.getToAddress());
 					Namespace namespace = createNamespace(memoryBlock.getName());
-					program.getSymbolTable()
-							.createLabel(reference.getToAddress(), fromSymbol.getName(), namespace,
-								SourceType.IMPORTED);
+					program.getSymbolTable().createLabel(reference.getToAddress(),
+						fromSymbol.getName(), namespace, SourceType.IMPORTED);
 				}
 				catch (Exception e) {
 					//log.appendMsg("Unable to create lazy pointer symbol " + fromSymbol.getName() + " at " + reference.getToAddress());
@@ -1345,9 +1344,8 @@ public class MachoProgramBuilder {
 
 	private Namespace createNamespace(String namespaceName) {
 		try {
-			return program.getSymbolTable()
-					.createNameSpace(program.getGlobalNamespace(), namespaceName,
-						SourceType.IMPORTED);
+			return program.getSymbolTable().createNameSpace(program.getGlobalNamespace(),
+				namespaceName, SourceType.IMPORTED);
 		}
 		catch (DuplicateNameException | InvalidInputException e) {
 			Namespace namespace =

gradle/root/eclipse.gradle

@@ -128,14 +128,6 @@ eclipse {
          arguments = '1.0-name-matches-false-false-GhidraDocs'
        }
      }  
-     resourceFilter {
-       appliesTo = 'FILES_AND_FOLDERS'
-       type = 'EXCLUDE_ALL'
-       matcher {
-         id = 'org.eclipse.ui.ide.multiFilter'
-         arguments = '1.0-name-matches-false-true-CabExtract'
-       }
-     }      
      resourceFilter {
        appliesTo = 'FILES_AND_FOLDERS'
        type = 'EXCLUDE_ALL'