diff --git a/Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/dump/pagedump/Pagedump.java b/Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/dump/pagedump/Pagedump.java
index 5abd3308a9..b639320072 100644
--- a/Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/dump/pagedump/Pagedump.java
+++ b/Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/dump/pagedump/Pagedump.java
@@ -196,9 +196,10 @@ public class Pagedump extends DumpFile {
try (AbstractPdb pdb = PdbParser.parse(pdbFile, readerOptions, monitor)) {
monitor.setMessage("PDB: Parsing " + pdbFile + "...");
pdb.deserialize();
- DefaultPdbApplicator applicator = new DefaultPdbApplicator(pdb);
- applicator.applyTo(program, dtm, program.getImageBase(), applicatorOptions,
- (MessageLog) null);
+ DefaultPdbApplicator applicator =
+ new DefaultPdbApplicator(pdb, program, program.getDataTypeManager(),
+ program.getImageBase(), applicatorOptions, (MessageLog) null);
+ applicator.applyNoAnalysisState();
}
catch (PdbException | IOException | CancelledException e) {
Msg.error(this, e.getMessage());
@@ -557,7 +558,7 @@ public class Pagedump extends DumpFile {
private boolean isValid(int flags) {
return (flags & 0x1) > 0;
}
-
+
private void walkPages(int page, long va, int depth, boolean lp) throws IOException {
long fileOffset = fileOffset(page);
if (fileOffset < 0) {
diff --git a/Ghidra/Features/PDB/developer_scripts/PdbDeveloperApplyDummyScript.java b/Ghidra/Features/PDB/developer_scripts/PdbDeveloperApplyDummyScript.java
index c7f9e3e136..06eb8b9a6b 100644
--- a/Ghidra/Features/PDB/developer_scripts/PdbDeveloperApplyDummyScript.java
+++ b/Ghidra/Features/PDB/developer_scripts/PdbDeveloperApplyDummyScript.java
@@ -80,9 +80,9 @@ public class PdbDeveloperApplyDummyScript extends GhidraScript {
try (AbstractPdb pdb = PdbParser.parse(pdbFile, pdbReaderOptions, monitor)) {
monitor.setMessage("PDB: Parsing " + pdbFile + "...");
pdb.deserialize();
- DefaultPdbApplicator applicator = new DefaultPdbApplicator(pdb);
- applicator.applyTo(program, program.getDataTypeManager(), program.getImageBase(),
- pdbApplicatorOptions, log);
+ DefaultPdbApplicator applicator = new DefaultPdbApplicator(pdb, program,
+ program.getDataTypeManager(), program.getImageBase(), pdbApplicatorOptions, log);
+ applicator.applyNoAnalysisState();
}
catch (PdbException | IOException e) {
log.appendMsg(getClass().getName(),
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/plugin/core/analysis/PdbUniversalAnalyzer.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/plugin/core/analysis/PdbUniversalAnalyzer.java
index 2c34efeb76..653ce0a5b4 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/plugin/core/analysis/PdbUniversalAnalyzer.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/plugin/core/analysis/PdbUniversalAnalyzer.java
@@ -26,6 +26,8 @@ import ghidra.app.util.pdb.PdbProgramAttributes;
import ghidra.app.util.pdb.pdbapplicator.DefaultPdbApplicator;
import ghidra.app.util.pdb.pdbapplicator.PdbApplicatorOptions;
import ghidra.framework.*;
+import ghidra.framework.cmd.BackgroundCommand;
+import ghidra.framework.model.DomainObject;
import ghidra.framework.options.OptionType;
import ghidra.framework.options.Options;
import ghidra.program.model.address.AddressSetView;
@@ -170,6 +172,29 @@ public class PdbUniversalAnalyzer extends AbstractAnalyzer {
return false;
}
+ return doAnalysis(program, pdbFile, pdbReaderOptions, pdbApplicatorOptions, log, monitor);
+ }
+
+ /**
+ * Initializes and calls the methods of the PdbApplicator pertaining to the various phases
+ * of PDB analysis. These methods can be called via scheduled background commands set with
+ * the appropriate analysis priorities to allow the work to be done at the appropriate time
+ * amongst other analyzers. The return PDB
+ * @param program the program to which the PDB is being applied
+ * @param pdbFile the PDB file to be applied
+ * @param pdbReaderOptions the PDB "reader" options to use
+ * @param pdbApplicatorOptions the PDB "applicator" options to use
+ * @param log the message log to which messages will be written
+ * @param monitor the task monitor
+ * @return {@code true} if the first phase of analysis has completed without error. Follow-on
+ * background commands will also have return values, which will include a {@code false} value
+ * upon user cancellation during those phases.
+ * @throws CancelledException upon user cancellation
+ */
+ public static boolean doAnalysis(Program program, File pdbFile,
+ PdbReaderOptions pdbReaderOptions,
+ PdbApplicatorOptions pdbApplicatorOptions, MessageLog log, TaskMonitor monitor)
+ throws CancelledException {
PdbLog.message(
"================================================================================");
PdbLog.message(new Date(System.currentTimeMillis()).toString() + "\n");
@@ -181,14 +206,43 @@ public class PdbUniversalAnalyzer extends AbstractAnalyzer {
try (AbstractPdb pdb = PdbParser.parse(pdbFile, pdbReaderOptions, monitor)) {
monitor.setMessage("PDB: Parsing " + pdbFile + "...");
pdb.deserialize();
- DefaultPdbApplicator applicator = new DefaultPdbApplicator(pdb);
- applicator.applyTo(program, program.getDataTypeManager(), program.getImageBase(),
- pdbApplicatorOptions, log);
+
+ DefaultPdbApplicator applicator = new DefaultPdbApplicator(pdb, program,
+ program.getDataTypeManager(), program.getImageBase(), pdbApplicatorOptions, log);
+ applicator.applyDataTypesAndMainSymbolsAnalysis();
+
+ AutoAnalysisManager aam = AutoAnalysisManager.getAnalysisManager(program);
+
+ // TODO: Consider the various types of work we might want to do... they probably
+ // shouldn't all be the same priority.
+ // * function nested scopes, local/scope variables, static locals (might be in
+ // scopes). Includes register/stack scopes of local/scoped variables
+ // * parameters
+ // * code source module/file/line numbers
+
+ Msg.info(PdbUniversalAnalyzer.class,
+ NAME + ": scheduling PDB Function Internals Analysis");
+ // TODO: set this to appropriate priority (this is a guess for locals/params/scopes)
+ // Initial thought on priority: AnalysisPriority.FUNCTION_ANALYSIS.priority()
+ // From meeting:
+ // * before/after parameter ID
+ // different statement:
+ // * run before stack reference analysis runs (maybe turn it that one off)
+ // 902 Decompiler Parameter ID (DecompilerFunctionAnalyzer)
+ // 903 Stack (StackVariableAnalyzer)
+ aam.schedule(
+ new ProcessPdbFunctionInternalsCommand(pdbFile, pdbReaderOptions,
+ pdbApplicatorOptions, log),
+ AnalysisPriority.DATA_TYPE_PROPOGATION.after().after().after().priority());
+
+ // Following is intended to be the last PDB analysis background command
+ aam.schedule(
+ new PdbReportingBackgroundCommand(),
+ AnalysisPriority.DATA_TYPE_PROPOGATION.after().after().after().after().priority());
}
catch (PdbException | IOException e) {
- log.appendMsg(getName(),
- "Issue processing PDB file: " + pdbFile + ":\n " + e.toString());
+ log.appendMsg(NAME, "Issue processing PDB file: " + pdbFile + ":\n " + e.toString());
return false;
}
@@ -274,4 +328,78 @@ public class PdbUniversalAnalyzer extends AbstractAnalyzer {
public static void setAllowRemoteOption(Program program, boolean allowRemote) {
PdbAnalyzerCommon.setAllowRemoteOption(NAME, program, allowRemote);
}
+
+ //==============================================================================================
+ /**
+ * A background command that performs additional PDB analysis after after other analysis
+ * works on function internals. The first phase must have been run, as it reads the PDB
+ * and processes data types, retaining the information needed for this step. Not what all
+ * processing we will do here and whether we might need additional commands like this one.
+ * For now, we want this one for doing global/module symbol function processing to
+ * set up locals/params/scopes, but some of the data encountered could be for static
+ * local variables and other things that might make sense to process in the first phase
+ * (for now, they will be in the second phase).
+ */
+ private static class ProcessPdbFunctionInternalsCommand extends BackgroundCommand {
+
+ File pdbFile;
+ private PdbReaderOptions pdbReaderOptions;
+ private PdbApplicatorOptions pdbApplicatorOptions;
+ private MessageLog log;
+
+ public ProcessPdbFunctionInternalsCommand(File pdbFile, PdbReaderOptions pdbReaderOptions,
+ PdbApplicatorOptions pdbApplicatorOptions, MessageLog log) {
+ super("PDB Universal Function Internals", false, false, false);
+ this.pdbFile = pdbFile;
+ this.pdbReaderOptions = pdbReaderOptions;
+ this.pdbApplicatorOptions = pdbApplicatorOptions;
+ this.log = log;
+ }
+
+ @Override
+ public boolean applyTo(DomainObject obj, TaskMonitor monitor) {
+ Program program = (Program) obj;
+ try (AbstractPdb pdb = PdbParser.parse(pdbFile, pdbReaderOptions, monitor)) {
+ monitor.setMessage("PDB: Parsing " + pdbFile + "...");
+ pdb.deserialize();
+ DefaultPdbApplicator applicator = new DefaultPdbApplicator(pdb, program,
+ program.getDataTypeManager(), program.getImageBase(), pdbApplicatorOptions,
+ log);
+ applicator.applyFunctionInternalsAnalysis();
+ return true;
+ }
+ catch (PdbException | IOException e) {
+ log.appendMsg(getName(),
+ "Issue processing PDB file: " + pdbFile + ":\n " + e.toString());
+ return false;
+ }
+ catch (CancelledException e) {
+ return false;
+ }
+ }
+ }
+
+ /**
+ * A background command that performs final PDB analysis reporting.
+ */
+ private static class PdbReportingBackgroundCommand extends BackgroundCommand {
+
+ public PdbReportingBackgroundCommand() {
+ super("PDB Universal Reporting", false, false, false);
+ }
+
+ @Override
+ public boolean applyTo(DomainObject obj, TaskMonitor monitor) {
+ Program program = (Program) obj;
+ try {
+ DefaultPdbApplicator.applyAnalysisReporting(program);
+ return true;
+ }
+ catch (CancelledException e) {
+ return false;
+ }
+ }
+
+ }
+
}
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/BlockNestingContext.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/BlockNestingContext.java
index cebf589b9f..1b6344bc4b 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/BlockNestingContext.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/BlockNestingContext.java
@@ -58,6 +58,10 @@ public class BlockNestingContext {
return nestingLevel;
}
+ public int getLevel() {
+ return nestingLevel;
+ }
+
public void beginBlock(Address startAddress, String name, long length) {
++nestingLevel;
currentBlockAddress = startAddress;
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DefaultPdbApplicator.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DefaultPdbApplicator.java
index 42bbb96a18..e92fa1fa5f 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DefaultPdbApplicator.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DefaultPdbApplicator.java
@@ -4,9 +4,9 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -25,6 +25,8 @@ import ghidra.app.cmd.comments.SetCommentCmd;
import ghidra.app.cmd.disassemble.DisassembleCommand;
import ghidra.app.cmd.function.CreateFunctionCmd;
import ghidra.app.cmd.label.SetLabelPrimaryCmd;
+import ghidra.app.plugin.core.analysis.TransientProgramProperties;
+import ghidra.app.plugin.core.analysis.TransientProgramProperties.SCOPE;
import ghidra.app.util.*;
import ghidra.app.util.bin.format.pdb.PdbParserConstants;
import ghidra.app.util.bin.format.pdb2.pdbreader.*;
@@ -49,20 +51,23 @@ import ghidra.util.task.TaskMonitor;
/**
* The main engine for applying an AbstractPdb to Ghidra, whether a Program or DataTypeManager.
- * The class is to be constructed first.
+ * The class is to be constructed first with {@link Program} and/or {@link DataTypeManager}.
+ * Either, but not both can be null. If the Program is not null but the DatatypeManager is null,
+ * then the DataTypeManager is gotten from the Program. If the Program is null, then data types
+ * can be applied to a DataTypeManager.
*
- * The
- * {@link #applyTo(Program, DataTypeManager, Address, PdbApplicatorOptions, MessageLog)} method is
- * then called with the appropriate {@link PdbApplicatorOptions} along with
- * a {@link Program} and/or {@link DataTypeManager}. Either, but not both can be null.
- * If the Program is not null but the DatatypeManager is null, then the DataTypeManager is gotten
- * from the Program. If the Program is null, then data types can be applied to a DataTypeManager.
- * The validation logic for the parameters is found in
- * {@link #validateAndSetParameters(Program, DataTypeManager, Address, PdbApplicatorOptions,
- * MessageLog)}.
+ * The validation logic for the parameters is found in {@link #validateAndSetParameters(Program,
+ * DataTypeManager, Address, PdbApplicatorOptions, MessageLog)}.
*
* Once the parameters are validated, appropriate classes and storage containers are constructed.
- * Then processing commences, first with data types, followed by symbol-related processing.
+ *
+ * Then the user either calls a series of methods if processing is done under an analysis state
+ * or the user calls a different single method if not running as analysis.
+ * For analysis, the methods to use are {@link #applyDataTypesAndMainSymbolsAnalysis()},
+ * {@link #applyFunctionInternalsAnalysis()}, and {@link #applyAnalysisReporting(Program)}.
+ * For non-analysis state the method to use is {@link #applyNoAnalysisState()}.
+ *
+ * Processing commences, first with data types, followed by symbol-related processing.
*
* {@link PdbApplicatorMetrics} are captured during the processing and status and logging is
* reported to various mechanisms including {@link Msg}, {@link MessageLog}, and {@link PdbLog}.
@@ -71,6 +76,62 @@ public class DefaultPdbApplicator implements PdbApplicator {
private static final String THUNK_NAME_PREFIX = "[thunk]:";
+ //==============================================================================================
+
+ private static final String PDB_ANALYSIS_LOOKUP_STATE = "PDB_UNIVERSAL_ANALYSIS_STATE";
+
+ /**
+ * Analysis state for items that need to be passed from the first PDB analysis phase to
+ * subsequent PDB analysis phase(s).
+ */
+ static class PdbUniversalAnalysisState {
+
+ private PdbApplicatorMetrics pdbApplicatorMetrics; // Required
+ private Map dataTypeByMsTypeNum; // Required
+ private Map classTypeByMsTypeNum; // Move to program state
+ private PdbAddressManager pdbAddressManager; // Could recreate each time
+ private ComplexTypeMapper complexTypeMapper; // Could recreate each time
+
+ PdbUniversalAnalysisState() {
+ pdbApplicatorMetrics = new PdbApplicatorMetrics();
+ dataTypeByMsTypeNum = new HashMap<>();
+ classTypeByMsTypeNum = new HashMap<>();
+ pdbAddressManager = new PdbAddressManager();
+ complexTypeMapper = new ComplexTypeMapper();
+ }
+
+ PdbApplicatorMetrics getPdbApplicatorMetrics() {
+ return pdbApplicatorMetrics;
+ }
+
+ PdbAddressManager getPdbAddressManager() {
+ return pdbAddressManager;
+ }
+
+ ComplexTypeMapper getComplexTypeMapper() {
+ return complexTypeMapper;
+ }
+
+ Map getDataTypeByMsTypeNumMap() {
+ return dataTypeByMsTypeNum;
+ }
+
+ Map getClassTypeByMsTypeNumMap() {
+ return classTypeByMsTypeNum;
+ }
+ }
+
+ public static PdbUniversalAnalysisState getPdbAnalysisLookupState(Program program,
+ boolean asAnalysis) {
+ if (program == null || !asAnalysis) {
+ return new PdbUniversalAnalysisState();
+ }
+ PdbUniversalAnalysisState pdbAnalysisLookupState = TransientProgramProperties.getProperty(
+ program, PDB_ANALYSIS_LOOKUP_STATE, SCOPE.ANALYSIS_SESSION,
+ PdbUniversalAnalysisState.class, () -> new PdbUniversalAnalysisState());
+ return pdbAnalysisLookupState;
+ }
+
//==============================================================================================
/**
* Returns integer value of BigInteger or Long.MAX_VALUE if does not fit
@@ -109,6 +170,8 @@ public class DefaultPdbApplicator implements PdbApplicator {
//==============================================================================================
private AbstractPdb pdb;
+ private PdbUniversalAnalysisState pdbAnalysisLookupState;
+
private PdbApplicatorMetrics pdbApplicatorMetrics;
//==============================================================================================
@@ -167,25 +230,15 @@ public class DefaultPdbApplicator implements PdbApplicator {
private Map> recordNumbersByFileName;
private Map> recordNumbersByModuleNumber;
- //==============================================================================================
- // Addresses of locations of functions for disassembly/function-creation.
- AddressSet disassembleAddresses;
- List deferredFunctionWorkAppliers;
-
//==============================================================================================
private int currentModuleNumber = 0;
- //==============================================================================================
- public DefaultPdbApplicator(AbstractPdb pdb) {
- Objects.requireNonNull(pdb, "pdb cannot be null");
- this.pdb = pdb;
- }
-
- //==============================================================================================
//==============================================================================================
/**
+ * Constructor for DefaultPdbApplicator.
* Applies the PDB to the {@link Program} or {@link DataTypeManager}. Either, but not both,
* can be null
+ * @param pdb the parsed PDB to apply
* @param programParam the {@link Program} to which to apply the PDB. Can be null in certain
* circumstances
* @param dataTypeManagerParam the {@link DataTypeManager} to which to apply data types. Can be
@@ -195,19 +248,98 @@ public class DefaultPdbApplicator implements PdbApplicator {
* @param applicatorOptionsParam {@link PdbApplicatorOptions} used for applying the PDB
* @param logParam the MessageLog to which to output messages
* @throws PdbException if there was a problem processing the data
- * @throws CancelledException upon user cancellation
*/
- public void applyTo(Program programParam, DataTypeManager dataTypeManagerParam,
- Address imageBaseParam, PdbApplicatorOptions applicatorOptionsParam,
- MessageLog logParam) throws PdbException, CancelledException {
+ public DefaultPdbApplicator(AbstractPdb pdb, Program programParam,
+ DataTypeManager dataTypeManagerParam, Address imageBaseParam,
+ PdbApplicatorOptions applicatorOptionsParam, MessageLog logParam) throws PdbException {
+
+ Objects.requireNonNull(pdb, "pdb cannot be null");
+ this.pdb = pdb;
// FIXME: should not support use of DataTypeManager-only since it will not have the correct
// data organization if it corresponds to a data type archive. Need to evaluate archive
// use case and determine if a program must always be used.
- initializeApplyTo(programParam, dataTypeManagerParam, imageBaseParam,
- applicatorOptionsParam, logParam);
+ initialize(programParam, dataTypeManagerParam, imageBaseParam, applicatorOptionsParam,
+ logParam);
+ }
+ //==============================================================================================
+ //==============================================================================================
+ /**
+ * First of the PDB analysis phases. This phase creates data types and also lays down public
+ * symbols and some global symbols pertaining to functions, but not necessarily the global
+ * symbols pertaining to block scopes, local variables, and parameters. See other methods
+ * below.
+ * @throws PdbException upon error processing the PDB
+ * @throws CancelledException upon user cancellation
+ */
+ public void applyDataTypesAndMainSymbolsAnalysis()
+ throws PdbException, CancelledException {
+ pdbAnalysisLookupState = getPdbAnalysisLookupState(program, true);
+ doPdbPreWork();
+ doPdbTypesAndMainSymbolsWork();
+ // Flag is set after the first phase... additional phases might not have been run.
+ // If it is determined that other analyzers need to know if work from follow-on phases
+ // have been completed, then we will possibly need to set another flag or have more
+ // that true/false values for this flag (maybe tri-state).
+ // Also see applyNoAnalysisState()
+ if (program != null) {
+ Options options = program.getOptions(Program.PROGRAM_INFO);
+ options.setBoolean(PdbParserConstants.PDB_LOADED, true);
+ }
+ }
+
+ /**
+ * Follow-on PDB analysis phase method that intends to figure out block scopes, local
+ * variables, and parameters for functions. This should be called only after code processing
+ * has been completed for the program.
+ * @throws PdbException upon error processing the PDB
+ * @throws CancelledException upon user cancellation
+ */
+ public void applyFunctionInternalsAnalysis()
+ throws PdbException, CancelledException {
+ pdbAnalysisLookupState = getPdbAnalysisLookupState(program, true);
+ doPdbPreWork();
+ doPdbFunctionInternalsWork();
+ }
+
+ /**
+ * Does final applicator reporting, including metrics
+ * @param program the program
+ * @throws CancelledException upon user cancellation
+ */
+ public static void applyAnalysisReporting(Program program) throws CancelledException {
+ PdbUniversalAnalysisState state = getPdbAnalysisLookupState(program, true);
+ doReports(state);
+ }
+
+ /**
+ * This method can be used instead of the multi-phased analysis methods. Generally, this
+ * method should only be used when not processing in an analysis state. It does work of
+ * some other analyzers (the disassembly phase).
+ * @throws PdbException upon error processing the PDB
+ * @throws CancelledException upon user cancellation
+ */
+ public void applyNoAnalysisState() throws PdbException, CancelledException {
+ pdbAnalysisLookupState = getPdbAnalysisLookupState(program, false);
+ doPdbPreWork();
+ doPdbTypesAndMainSymbolsWork();
+ doDisassemblyWork();
+ doPdbFunctionInternalsWork();
+ doReports(pdbAnalysisLookupState);
+ // Setting flag that indicates that PDB has been loaded. The flag is also set by a
+ // different method that is intended to be called when processing is done under the
+ // auspices of an analysis state, whereas this method that also sets the flag does so
+ // for non-analysis state processing.
+ if (program != null) {
+ Options options = program.getOptions(Program.PROGRAM_INFO);
+ options.setBoolean(PdbParserConstants.PDB_LOADED, true);
+ }
+ }
+
+ //==============================================================================================
+ private void doPdbTypesAndMainSymbolsWork() throws PdbException, CancelledException {
switch (applicatorOptions.getProcessingControl()) {
case DATA_TYPES_ONLY:
processTypes();
@@ -223,34 +355,46 @@ public class DefaultPdbApplicator implements PdbApplicator {
throw new PdbException("PDB: Invalid Application Control: " +
applicatorOptions.getProcessingControl());
}
-
- if (program != null) {
- // TODO: if I'm PDB Universal Analyzer #1, schedule PDD Universal Analyzer #2; for now,
- // just calling doDeferred here.
- doDeferredProgramProcessing();
- // Mark PDB analysis as complete.
- Options options = program.getOptions(Program.PROGRAM_INFO);
- options.setBoolean(PdbParserConstants.PDB_LOADED, true);
- }
-
- pdbAddressManager.logReport();
-
- pdbApplicatorMetrics.logReport();
-
- Msg.info(this, "PDB Terminated Normally");
+ Msg.info(this, "PDB Types and Main Symbols Processing Terminated Normally");
}
- //==============================================================================================
- private void doDeferredProgramProcessing() throws CancelledException, PdbException {
- disassembleFunctions();
- doDeferredFunctionProcessing();
+ private void doDisassemblyWork() throws PdbException, CancelledException {
+ if (program != null) {
+ disassembleFunctions();
+ }
+ Msg.info(this, "PDB Disassembly Terminated Normally");
+ }
+
+ private void doPdbFunctionInternalsWork() throws PdbException, CancelledException {
+ if (program != null) {
+ doDeferredFunctionProcessing();
+// Options options = program.getOptions(Program.PROGRAM_INFO);
+// options.setBoolean(PdbParserConstants.PDB_LOADED, true);
+ }
+// // Where/when? Split up? reporting... mixed info... depends on what is carried in analysis
+// // state: applicator, pdb, etc. If not applicator... then each has separate report
+// // unless PdbApplicatorMetrics is put into the state... and then what happens if we
+// // never kick off the second phase? Do we need a final phase to do the reporting?
+// pdbAddressManager.logReport();
+// pdbApplicatorMetrics.logReport();
+ Msg.info(this, "PDB Function Internals Processing Terminated Normally");
+ }
+
+ private static void doReports(PdbUniversalAnalysisState state) throws CancelledException {
+ Msg.info(DefaultPdbApplicator.class, "PDB Applicator Reporting");
+ state.getPdbAddressManager().logReport();
+ state.getPdbApplicatorMetrics().logReport();
+ Msg.info(DefaultPdbApplicator.class, "PDB Applicator Reporting Terminated Normally");
}
//==============================================================================================
/**
* Set the context for each function, disassemble them, and then do fix-ups
+ * @throws PdbException upon issue gathering the data
*/
- private void disassembleFunctions() throws CancelledException {
+ private void disassembleFunctions() throws PdbException, CancelledException {
+
+ AddressSet disassembleAddresses = gatherAddressesForDisassembly();
TaskMonitor monitor = getMonitor();
Listing listing = program.getListing();
@@ -300,11 +444,6 @@ public class DefaultPdbApplicator implements PdbApplicator {
}
doDeferredProcessGlobalSymbolsNoTypedefs();
doDeferredProcessModuleSymbols();
-//
-// for (DeferrableFunctionSymbolApplier applier : deferredFunctionWorkAppliers) {
-// cancelOnlyWrappingMonitor.checkCancelled();
-// applier.doDeferredProcessing();
-// }
}
//==============================================================================================
@@ -415,50 +554,27 @@ public class DefaultPdbApplicator implements PdbApplicator {
//==============================================================================================
/**
* Initializes helper classes and data items used for applying the PDB
- * @throws CancelledException upon user cancellation
* @throws PdbException upon error in processing components
*/
- private void initializeApplyTo(Program programParam, DataTypeManager dataTypeManagerParam,
+ private void initialize(Program programParam, DataTypeManager dataTypeManagerParam,
Address imageBaseParam, PdbApplicatorOptions applicatorOptionsParam,
- MessageLog logParam) throws PdbException, CancelledException {
+ MessageLog logParam) throws PdbException {
validateAndSetParameters(programParam, dataTypeManagerParam, imageBaseParam,
applicatorOptionsParam, logParam);
cancelOnlyWrappingMonitor = new CancelOnlyWrappingTaskMonitor(getMonitor());
- pdbApplicatorMetrics = new PdbApplicatorMetrics();
pdbPeHeaderInfoManager = new PdbPeHeaderInfoManager(this);
- symbolGroups = createSymbolGroups();
- linkerModuleNumber = findLinkerModuleNumber();
-
- pdbAddressManager = new PdbAddressManager(this, imageBase);
-
- categoryUtils = setPdbCatogoryUtils(pdb.getFilename());
multiphaseResolver = new MultiphaseDataTypeResolver(this);
pdbPrimitiveTypeApplicator = new PdbPrimitiveTypeApplicator(dataTypeManager);
- dataTypeByMsTypeNum = new HashMap<>();
- classTypeByMsTypeNum = new HashMap<>();
- complexTypeMapper = new ComplexTypeMapper();
+
typeApplierParser = new TypeApplierFactory(this);
isClassByNamespace = new TreeMap<>();
symbolApplierParser = new SymbolApplierFactory(this);
- if (program != null) {
- disassembleAddresses = new AddressSet();
- deferredFunctionWorkAppliers = new ArrayList<>();
- // Currently, this must happen after symbolGroups are created.
- PdbVbtManager pdbVbtManager = new PdbVbtManager(this);
- //pdbVbtManager.CreateVirtualBaseTables(); // Depends on symbolGroups
- vbtManager = pdbVbtManager;
- registerNameToRegisterMapper = new PdbRegisterNameToProgramRegisterMapper(program);
- }
- else {
- vbtManager = new VbtManager(getDataTypeManager());
- }
-
// Investigations
labelsByAddress = new HashMap<>();
// Investigations into source/line info
@@ -466,6 +582,37 @@ public class DefaultPdbApplicator implements PdbApplicator {
recordNumbersByModuleNumber = new HashMap<>();
}
+ /**
+ * Does some basic work based on the PDB and other parameters. This work can be redone
+ * for each analysis phase (results should not differ)
+ * @throws CancelledException upon user cancellation
+ * @throws PdbException upon error in processing components
+ */
+ private void doPdbPreWork() throws CancelledException, PdbException {
+
+ pdbApplicatorMetrics = pdbAnalysisLookupState.getPdbApplicatorMetrics();
+ pdbAddressManager = pdbAnalysisLookupState.getPdbAddressManager();
+ complexTypeMapper = pdbAnalysisLookupState.getComplexTypeMapper();
+ dataTypeByMsTypeNum = pdbAnalysisLookupState.getDataTypeByMsTypeNumMap();
+ classTypeByMsTypeNum = pdbAnalysisLookupState.getClassTypeByMsTypeNumMap();
+
+ if (!pdbAddressManager.isInitialized()) {
+ pdbAddressManager.initialize(this, imageBase);
+ }
+ categoryUtils = setPdbCatogoryUtils(pdb.getFilename());
+ symbolGroups = createSymbolGroups();
+ linkerModuleNumber = findLinkerModuleNumber();
+ if (program != null) {
+ // Currently, this must happen after symbolGroups are created.
+ PdbVbtManager pdbVbtManager = new PdbVbtManager(this);
+ vbtManager = pdbVbtManager;
+ registerNameToRegisterMapper = new PdbRegisterNameToProgramRegisterMapper(program);
+ }
+ else {
+ vbtManager = new VbtManager(getDataTypeManager());
+ }
+ }
+
private void validateAndSetParameters(Program programParam,
DataTypeManager dataTypeManagerParam, Address imageBaseParam,
PdbApplicatorOptions applicatorOptionsParam, MessageLog logParam) throws PdbException {
@@ -1130,18 +1277,12 @@ public class DefaultPdbApplicator implements PdbApplicator {
return myFunction;
}
- //==============================================================================================
-// void scheduleDeferredFunctionWork(DeferrableFunctionSymbolApplier applier) {
-// // Not using normalized address is OK, as we should have already set the context and
-// // used the normalized address when creating the one-byte function
-// disassembleAddresses.add(applier.getAddress());
-// //deferredFunctionWorkAppliers.add(applier);
-// }
-//
- void scheduleDisassembly(Address address) {
- // Not using normalized address is OK, as we should have already set the context and
- // used the normalized address when creating the one-byte function
- disassembleAddresses.add(address);
+ Function getExistingFunction(Address address) {
+ if (program == null) {
+ return null;
+ }
+ // TODO: do we have to have normalized function address to retrieve (see method above)
+ return program.getListing().getFunctionAt(address);
}
//==============================================================================================
@@ -1345,6 +1486,48 @@ public class DefaultPdbApplicator implements PdbApplicator {
processSymbolGroup(0, iter);
}
+ private AddressSet gatherAddressesForDisassembly() throws CancelledException, PdbException {
+ if (program == null) {
+ return null;
+ }
+ PdbDebugInfo debugInfo = pdb.getDebugInfo();
+ int num = debugInfo.getNumModules();
+ TaskMonitor monitor = getMonitor();
+ monitor.setMessage("PDB: Deferred-applying module symbol components...");
+ monitor.initialize(num + 1); // add one because we doing 0 through num, inclusive
+ AddressSet addresses = new AddressSet();
+ // Process symbols list for each module
+ // moduleNumber = 0 is for global symbols
+ for (int moduleNumber = 0; moduleNumber <= num; moduleNumber++) {
+ monitor.checkCancelled();
+ setCurrentModuleNumber(moduleNumber);
+ // Process module symbols list
+ SymbolGroup symbolGroup = getSymbolGroupForModule(moduleNumber);
+ if (symbolGroup != null) {
+ MsSymbolIterator iter = symbolGroup.getSymbolIterator();
+ addresses.add(getDisassembleAddressForModule(moduleNumber, iter));
+ }
+ monitor.increment();
+ }
+ return addresses;
+ }
+
+ AddressSet getDisassembleAddressForModule(int moduleNumber, MsSymbolIterator iter)
+ throws CancelledException {
+ iter.initGet();
+ TaskMonitor monitor = getMonitor();
+ AddressSet addresses = new AddressSet();
+ while (iter.hasNext()) {
+ monitor.checkCancelled();
+ MsSymbolApplier applier = getSymbolApplier(iter);
+ if (applier instanceof DisassembleableAddressSymbolApplier disassembleApplier) {
+ addresses.add(disassembleApplier.getAddressForDisassembly());
+ }
+ iter.next();
+ }
+ return addresses;
+ }
+
//==============================================================================================
int getCurrentModuleNumber() {
return currentModuleNumber;
@@ -1354,39 +1537,26 @@ public class DefaultPdbApplicator implements PdbApplicator {
currentModuleNumber = moduleNumber;
}
+ //==============================================================================================
private void doDeferredProcessModuleSymbols() throws CancelledException, PdbException {
PdbDebugInfo debugInfo = pdb.getDebugInfo();
if (debugInfo == null) {
return;
}
-
- int totalCount = 0;
- int num = debugInfo.getNumModules();
TaskMonitor monitor = getMonitor();
- for (int moduleNumber = 1; moduleNumber <= num; moduleNumber++) {
- monitor.checkCancelled();
- SymbolGroup symbolGroup = getSymbolGroupForModule(moduleNumber);
- if (symbolGroup == null) {
- continue; // should not happen
- }
- totalCount++;
- //totalCount += symbolGroup.size();
- }
monitor.setMessage("PDB: Deferred-applying module symbol components...");
- //monitor.setMessage("PDB: Applying " + totalCount + " module symbol components...");
- monitor.initialize(totalCount);
-
+ int num = debugInfo.getNumModules();
+ monitor.initialize(num);
// Process symbols list for each module
for (int moduleNumber = 1; moduleNumber <= num; moduleNumber++) {
monitor.checkCancelled();
setCurrentModuleNumber(moduleNumber);
// Process module symbols list
SymbolGroup symbolGroup = getSymbolGroupForModule(moduleNumber);
- if (symbolGroup == null) {
- continue; // should not happen
+ if (symbolGroup != null) {
+ MsSymbolIterator iter = symbolGroup.getSymbolIterator();
+ doDeferredModuleSymbolGroup(moduleNumber, iter);
}
- MsSymbolIterator iter = symbolGroup.getSymbolIterator();
- doDeferredModuleSymbolGroup(moduleNumber, iter);
monitor.increment();
}
}
@@ -1409,60 +1579,30 @@ public class DefaultPdbApplicator implements PdbApplicator {
}
}
+ //==============================================================================================
private void processModuleSymbols() throws CancelledException, PdbException {
PdbDebugInfo debugInfo = pdb.getDebugInfo();
if (debugInfo == null) {
return;
}
-
- int totalCount = 0;
int num = debugInfo.getNumModules();
TaskMonitor monitor = getMonitor();
- for (int moduleNumber = 1; moduleNumber <= num; moduleNumber++) {
- monitor.checkCancelled();
- SymbolGroup symbolGroup = getSymbolGroupForModule(moduleNumber);
- if (symbolGroup == null) {
- continue; // should not happen
- }
- totalCount++;
- //totalCount += symbolGroup.size();
- }
monitor.setMessage("PDB: Applying module symbol components...");
- //monitor.setMessage("PDB: Applying " + totalCount + " module symbol components...");
- monitor.initialize(totalCount);
-
+ monitor.initialize(num);
// Process symbols list for each module
for (int moduleNumber = 1; moduleNumber <= num; moduleNumber++) {
monitor.checkCancelled();
setCurrentModuleNumber(moduleNumber);
// Process module symbols list
SymbolGroup symbolGroup = getSymbolGroupForModule(moduleNumber);
- if (symbolGroup == null) {
- continue; // should not happen
+ if (symbolGroup != null) {
+ MsSymbolIterator iter = symbolGroup.getSymbolIterator();
+ processSymbolGroup(moduleNumber, iter);
}
- MsSymbolIterator iter = symbolGroup.getSymbolIterator();
- processSymbolGroup(moduleNumber, iter);
monitor.increment();
-// catelogSymbols(index, symbolGroup);
- // do not call monitor.incrementProgress(1) here, as it is updated inside of
- // processSymbolGroup.
}
}
-// private Set> moduleSymbols = new HashSet<>();
-//
-// private void catelogSymbols(int moduleNumber, SymbolGroup symbolGroup)
-// throws CancelledException {
-// symbolGroup.initGet();
-// while (symbolGroup.hasNext()) {
-// monitor.checkCancelled();
-// AbstractMsSymbol symbol = symbolGroup.peek();
-// moduleSymbols.add(symbol.getClass());
-// symbolGroup.next();
-// }
-// }
-//
- //==============================================================================================
private void processSymbolGroup(int moduleNumber, MsSymbolIterator iter)
throws CancelledException {
iter.initGet();
@@ -2233,11 +2373,11 @@ public class DefaultPdbApplicator implements PdbApplicator {
else if (plate.contains(comment)) {
return true;
}
- else if (!plate.endsWith("\n")) {
- plate += '\n';
+ else if (!comment.endsWith("\n")) {
+ comment += '\n';
}
- plate += comment;
- SetCommentCmd.createComment(program, address, comment, CodeUnit.PLATE_COMMENT);
+ plate = comment + plate; // putting new comment at top of existing plate
+ SetCommentCmd.createComment(program, address, plate, CodeUnit.PLATE_COMMENT);
return true;
}
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DisassembleableAddressSymbolApplier.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DisassembleableAddressSymbolApplier.java
new file mode 100644
index 0000000000..84758ca9bb
--- /dev/null
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DisassembleableAddressSymbolApplier.java
@@ -0,0 +1,31 @@
+/* ###
+ * IP: GHIDRA
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ghidra.app.util.pdb.pdbapplicator;
+
+import ghidra.program.model.address.Address;
+
+/**
+ * Interface class for MsSymbolApplier that has deferrable function work.
+ */
+interface DisassembleableAddressSymbolApplier {
+
+ /**
+ * Returns the address for disassembly. Does not increment the iterator
+ * @return the address
+ */
+ public Address getAddressForDisassembly();
+
+}
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/FunctionSymbolApplier.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/FunctionSymbolApplier.java
index 525914795f..92c68d39f2 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/FunctionSymbolApplier.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/FunctionSymbolApplier.java
@@ -35,11 +35,12 @@ import ghidra.util.task.TaskMonitor;
* Applier for {@link AbstractProcedureStartMsSymbol} and {@link AbstractThunkMsSymbol} symbols.
*/
public class FunctionSymbolApplier extends AbstractBlockContextApplier
- implements BlockNestingSymbolApplier {
+ implements BlockNestingSymbolApplier, DisassembleableAddressSymbolApplier {
+
+ private Function function = null;
// Do not trust any of these variables... this is work in progress (possibly getting
// torn up), but non-functioning code in other classes or this class still depend on these
- private Function function_x = null;
private long specifiedFrameSize_x = 0;
private long currentFrameSize_x = 0;
@@ -69,6 +70,11 @@ public class FunctionSymbolApplier extends AbstractBlockContextApplier
processSymbol(iter);
}
+ @Override
+ public Address getAddressForDisassembly() {
+ return applicator.getAddress(symbol);
+ }
+
private void processSymbol(MsSymbolIterator iter)
throws CancelledException, PdbException {
@@ -87,17 +93,11 @@ public class FunctionSymbolApplier extends AbstractBlockContextApplier
return;
}
- Function function = applicator.getExistingOrCreateOneByteFunction(address);
+ function = applicator.getExistingOrCreateOneByteFunction(address);
if (function == null) {
return;
}
- // Collecting all addresses from all functions to do one large bulk disassembly of the
- // complete AddressSet of function addresses. We could consider removing this logic
- // of collecting them all for bulk disassembly and do individual disassembly at the
- // same deferred point in time.
- applicator.scheduleDisassembly(address);
-
boolean succeededSetFunctionSignature = setFunctionDefinition(function, address);
// If signature was set, then override existing primary mangled symbol with
@@ -178,6 +178,15 @@ public class FunctionSymbolApplier extends AbstractBlockContextApplier
String name = symbol.getName();
Address address = applicator.getAddress(symbol);
+ function = applicator.getExistingFunction(address);
+ if (function == null) {
+ // Skip all interim symbols records
+ if (!processEndSymbol(symbol.getEndPointer(), iter)) {
+ applicator.appendLogMsg("PDB: Failed to process function at address " + address);
+ }
+ return;
+ }
+
long start = getStartOffset();
long end = getEndOffset();
Address blockAddress = address.add(start);
@@ -191,7 +200,7 @@ public class FunctionSymbolApplier extends AbstractBlockContextApplier
* @return the Function
*/
Function getFunction() {
- return function_x;
+ return function;
}
/**
@@ -268,21 +277,21 @@ public class FunctionSymbolApplier extends AbstractBlockContextApplier
*/
private int getFrameBaseOffset(TaskMonitor monitor) throws CancelledException {
- int retAddrSize = function_x.getProgram().getDefaultPointerSize();
+ int retAddrSize = function.getProgram().getDefaultPointerSize();
if (retAddrSize != 8) {
// don't do this for 32 bit.
return -retAddrSize; // 32 bit has a -4 byte offset
}
- Register frameReg = function_x.getProgram().getCompilerSpec().getStackPointer();
- Address entryAddr = function_x.getEntryPoint();
+ Register frameReg = function.getProgram().getCompilerSpec().getStackPointer();
+ Address entryAddr = function.getEntryPoint();
AddressSet scopeSet = new AddressSet();
scopeSet.addRange(entryAddr, entryAddr.add(64));
CallDepthChangeInfo valueChange =
- new CallDepthChangeInfo(function_x, scopeSet, frameReg, monitor);
+ new CallDepthChangeInfo(function, scopeSet, frameReg, monitor);
InstructionIterator instructions =
- function_x.getProgram().getListing().getInstructions(scopeSet, true);
+ function.getProgram().getListing().getInstructions(scopeSet, true);
int max = 0;
while (instructions.hasNext()) {
monitor.checkCancelled();
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LabelSymbolApplier.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LabelSymbolApplier.java
index f91280744b..8ff6eb45f7 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LabelSymbolApplier.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LabelSymbolApplier.java
@@ -4,9 +4,9 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -33,7 +33,7 @@ import ghidra.util.task.TaskMonitor;
* Applier for {@link AbstractLabelMsSymbol} symbols.
*/
public class LabelSymbolApplier extends MsSymbolApplier
- implements DirectSymbolApplier, NestableSymbolApplier {
+ implements DirectSymbolApplier, NestableSymbolApplier, DisassembleableAddressSymbolApplier {
private AbstractLabelMsSymbol symbol;
@@ -81,6 +81,11 @@ public class LabelSymbolApplier extends MsSymbolApplier
}
}
+ @Override
+ public Address getAddressForDisassembly() {
+ return applicator.getAddress(symbol);
+ }
+
@Override
public void applyTo(NestingSymbolApplier applyToApplier, MsSymbolIterator iter)
throws PdbException, CancelledException {
@@ -163,7 +168,6 @@ public class LabelSymbolApplier extends MsSymbolApplier
if (function == null) {
return false;
}
- applicator.scheduleDisassembly(address);
if (!function.isThunk() &&
function.getSignatureSource().isLowerPriorityThan(SourceType.IMPORTED)) {
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LocalOptimizedSymbolApplier.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LocalOptimizedSymbolApplier.java
index d0a98a1710..3fb07d686c 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LocalOptimizedSymbolApplier.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/LocalOptimizedSymbolApplier.java
@@ -55,7 +55,6 @@ public class LocalOptimizedSymbolApplier extends MsSymbolApplier
private void doWork(FunctionSymbolApplier functionSymbolApplier, MsSymbolIterator iter)
throws CancelledException, PdbException {
- getValidatedSymbol(iter, true);
// TODO: Not doing anything with the information yet.
symbol.getLocalVariableFlags();
symbol.getName();
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/ManagedProcedureSymbolApplier.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/ManagedProcedureSymbolApplier.java
index 31b756a585..3ae8d81033 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/ManagedProcedureSymbolApplier.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/ManagedProcedureSymbolApplier.java
@@ -47,7 +47,7 @@ import ghidra.util.task.TaskMonitor;
* Applier for {@link AbstractManagedProcedureMsSymbol} symbols.
*/
public class ManagedProcedureSymbolApplier extends AbstractBlockContextApplier
- implements BlockNestingSymbolApplier {
+ implements BlockNestingSymbolApplier, DisassembleableAddressSymbolApplier {
private int symbolBlockNestingLevel;
private Address currentBlockAddress;
@@ -79,6 +79,11 @@ public class ManagedProcedureSymbolApplier extends AbstractBlockContextApplier
processSymbol(iter);
}
+ @Override
+ public Address getAddressForDisassembly() {
+ return applicator.getAddress(symbol);
+ }
+
// TODO. Investigate more. This is not working for at least one CLI dll in that we are
// not getting correct addresses. There is no omap and the one section is unnamed.
private void processSymbol(MsSymbolIterator iter)
@@ -110,12 +115,6 @@ public class ManagedProcedureSymbolApplier extends AbstractBlockContextApplier
return;
}
- // Collecting all addresses from all functions to do one large bulk disassembly of the
- // complete AddressSet of function addresses. We could consider removing this logic
- // of collecting them all for bulk diassembly and do individual disassembly at the
- // same deferred point in time.
- applicator.scheduleDisassembly(address);
-
boolean succeededSetFunctionSignature = setFunctionDefinition(function, address, symbol);
// If signature was set, then override existing primary mangled symbol with
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbAddressManager.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbAddressManager.java
index 415960712b..a00b67decb 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbAddressManager.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbAddressManager.java
@@ -70,22 +70,28 @@ public class PdbAddressManager {
private PdbAddressCalculator addressCalculator;
+ private boolean isInitialized;
//==============================================================================================
// API
//==============================================================================================
+
+ public PdbAddressManager() {
+ isInitialized = false;
+ }
+
/**
* Manager
- * @param applicator {@link DefaultPdbApplicator} for which this class is working.
- * @param imageBase Address from which all other addresses are based.
+ * @param applicatorArg {@link DefaultPdbApplicator} for which this class is working.
+ * @param imageBaseArg Address from which all other addresses are based.
* @throws PdbException If Program is null;
* @throws CancelledException upon user cancellation
*/
- PdbAddressManager(DefaultPdbApplicator applicator, Address imageBase)
+ void initialize(DefaultPdbApplicator applicatorArg, Address imageBaseArg)
throws PdbException, CancelledException {
- Objects.requireNonNull(applicator, "applicator may not be null");
- Objects.requireNonNull(imageBase, "imageBase may not be null");
- this.applicator = applicator;
- this.imageBase = imageBase;
+ Objects.requireNonNull(applicatorArg, "applicator may not be null");
+ Objects.requireNonNull(imageBaseArg, "imageBase may not be null");
+ this.applicator = applicatorArg;
+ this.imageBase = imageBaseArg;
memoryGroupRefinement = new ArrayList<>();
memorySectionRefinement = new ArrayList<>();
@@ -100,6 +106,15 @@ public class PdbAddressManager {
// determineMemoryBlocks_orig();
mapPreExistingSymbols();
createAddressRemap();
+ isInitialized = true;
+ }
+
+ /**
+ * Returns {@code true} if already initialized
+ * @return {@code true}" if initialized
+ */
+ boolean isInitialized() {
+ return isInitialized;
}
/**
diff --git a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/TrampolineSymbolApplier.java b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/TrampolineSymbolApplier.java
index 2cfb565a12..dbe3813769 100644
--- a/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/TrampolineSymbolApplier.java
+++ b/Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/TrampolineSymbolApplier.java
@@ -27,7 +27,8 @@ import ghidra.util.exception.CancelledException;
/**
* Applier for {@link TrampolineMsSymbol} symbols.
*/
-public class TrampolineSymbolApplier extends MsSymbolApplier implements DirectSymbolApplier {
+public class TrampolineSymbolApplier extends MsSymbolApplier
+ implements DirectSymbolApplier, DisassembleableAddressSymbolApplier {
//public class TrampolineSymbolApplier extends MsSymbolApplier
// implements DeferrableFunctionSymbolApplier { // Question of whether we need to do work later
@@ -84,8 +85,11 @@ public class TrampolineSymbolApplier extends MsSymbolApplier implements DirectSy
if (target != null && thunk != null) {
thunk.setThunkedFunction(target);
}
- applicator.scheduleDisassembly(address);
- // TODO: should we schedule at targetAddress too?
+ }
+
+ @Override
+ public Address getAddressForDisassembly() {
+ return applicator.getAddress(symbol);
}
private TrampolineMsSymbol getValidatedSymbol(MsSymbolIterator iter, boolean iterate) {
diff --git a/Ghidra/Features/PDB/src/main/java/pdb/LoadPdbTask.java b/Ghidra/Features/PDB/src/main/java/pdb/LoadPdbTask.java
index 83251f7e3b..1912a84405 100644
--- a/Ghidra/Features/PDB/src/main/java/pdb/LoadPdbTask.java
+++ b/Ghidra/Features/PDB/src/main/java/pdb/LoadPdbTask.java
@@ -25,10 +25,10 @@ import ghidra.app.plugin.core.disassembler.EntryPointAnalyzer;
import ghidra.app.services.DataTypeManagerService;
import ghidra.app.util.bin.format.pdb.PdbException;
import ghidra.app.util.bin.format.pdb.PdbParser;
-import ghidra.app.util.bin.format.pdb2.pdbreader.AbstractPdb;
import ghidra.app.util.bin.format.pdb2.pdbreader.PdbReaderOptions;
import ghidra.app.util.importer.MessageLog;
-import ghidra.app.util.pdb.pdbapplicator.*;
+import ghidra.app.util.pdb.pdbapplicator.PdbApplicatorControl;
+import ghidra.app.util.pdb.pdbapplicator.PdbApplicatorOptions;
import ghidra.framework.options.Options;
import ghidra.program.model.address.AddressSetView;
import ghidra.program.model.listing.Program;
@@ -134,7 +134,7 @@ class LoadPdbTask extends Task {
}
private boolean parseWithNewParser(MessageLog log, TaskMonitor monitor)
- throws IOException, CancelledException {
+ throws CancelledException {
PdbReaderOptions pdbReaderOptions = new PdbReaderOptions(); // use defaults
@@ -142,20 +142,8 @@ class LoadPdbTask extends Task {
pdbApplicatorOptions.setProcessingControl(control);
- try (AbstractPdb pdb = ghidra.app.util.bin.format.pdb2.pdbreader.PdbParser.parse(pdbFile,
- pdbReaderOptions, monitor)) {
- monitor.setMessage("PDB: Parsing " + pdbFile + "...");
- pdb.deserialize();
- DefaultPdbApplicator applicator = new DefaultPdbApplicator(pdb);
- applicator.applyTo(program, program.getDataTypeManager(), program.getImageBase(),
- pdbApplicatorOptions, log);
-
- return true;
- }
- catch (ghidra.app.util.bin.format.pdb2.pdbreader.PdbException e) {
- log.appendMsg("PDB Error: " + e.getMessage());
- }
- return false;
+ return PdbUniversalAnalyzer.doAnalysis(program, pdbFile, pdbReaderOptions,
+ pdbApplicatorOptions, log, monitor);
}
// We need to kick off any byte analyzers (like getting import symbols), as they typically