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Merge branch 'GP-5371_ryanmkurtz_PR-7436_nmggithub_macho-ints'

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This commit is contained in:
Ryan Kurtz 2025-02-12 06:23:17 -05:00
commit eaa8aeb0c8
5 changed files with 22 additions and 22 deletions
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2
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/DynamicSymbolTableCommand.java
View file

@ -304,7 +304,7 @@ public class DynamicSymbolTableCommand extends LoadCommand {
}
@Override
public int getLinkerDataOffset() {
public long getLinkerDataOffset() {
return indirectsymoff;
}

2
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/LinkEditDataCommand.java
View file

@ -58,7 +58,7 @@ public class LinkEditDataCommand extends LoadCommand {
}
@Override
public int getLinkerDataOffset() {
public long getLinkerDataOffset() {
return dataoff;
}

4
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/LoadCommand.java
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@ -91,7 +91,7 @@ public abstract class LoadCommand implements StructConverter {
*
* @return The file offset of this load command's "linker data", or 0 if it has no linker data
*/
public int getLinkerDataOffset() {
public long getLinkerDataOffset() {
return 0;
}
@ -170,7 +170,7 @@ public abstract class LoadCommand implements StructConverter {
* @param size The size (actual size not important, but 0 will cause null to be returned)
* @return The converted {@link Address}, or null if there is no corresponding {@link Address}
*/
protected Address fileOffsetToAddress(Program program, MachHeader header, int fileOffset,
protected Address fileOffsetToAddress(Program program, MachHeader header, long fileOffset,
int size) {
if (fileOffset != 0 && size != 0) {
AddressSpace space = program.getAddressFactory().getDefaultAddressSpace();

14
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/SymbolTableCommand.java
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@ -37,9 +37,9 @@ import ghidra.util.task.TaskMonitor;
* Represents a symtab_command structure
*/
public class SymbolTableCommand extends LoadCommand {
private int symoff;
private long symoff;
private int nsyms;
private int stroff;
private long stroff;
private int strsize;
private List<NList> symbols = new ArrayList<NList>();
@ -58,9 +58,9 @@ public class SymbolTableCommand extends LoadCommand {
MachHeader header) throws IOException {
super(loadCommandReader);
symoff = loadCommandReader.readNextInt();
symoff = loadCommandReader.readNextUnsignedInt();
nsyms = loadCommandReader.readNextInt();
stroff = loadCommandReader.readNextInt();
stroff = loadCommandReader.readNextUnsignedInt();
strsize = loadCommandReader.readNextInt();
List<NList> nlistList = new ArrayList<>(nsyms);
@ -90,7 +90,7 @@ public class SymbolTableCommand extends LoadCommand {
* The symbol table is an array of nlist data structures.
* @return symbol table offset
*/
public int getSymbolOffset() {
public long getSymbolOffset() {
return symoff;
}
@ -107,7 +107,7 @@ public class SymbolTableCommand extends LoadCommand {
* location of the string table.
* @return string table offset
*/
public int getStringTableOffset() {
public long getStringTableOffset() {
return stroff;
}
@ -169,7 +169,7 @@ public class SymbolTableCommand extends LoadCommand {
}
@Override
public int getLinkerDataOffset() {
public long getLinkerDataOffset() {
return symoff;
}

2
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/ios/ExtractedMacho.java
View file

@ -98,7 +98,7 @@ public class ExtractedMacho {
if (cmd instanceof SymbolTableCommand symbolTable) {
symbolTable.addSymbols(getExtraSymbols());
}
int offset = cmd.getLinkerDataOffset();
long offset = cmd.getLinkerDataOffset();
int size = cmd.getLinkerDataSize();
if (offset == 0 || size == 0) {
continue;