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Merge remote-tracking branch 'origin/GP-5935_ryanmkurtz_pe' into patch

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(Closes #8446)
This commit is contained in:
Ryan Kurtz 2025-08-18 13:41:07 -04:00
commit f4ddff1a2c
1 changed files with 24 additions and 13 deletions
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37
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/pe/resource/ResourceDirectoryEntry.java
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@ -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.
@ -161,8 +161,7 @@ public class ResourceDirectoryEntry implements StructConverter {
}
/**
* Returns true if the parent resource directory is named,
* false indicates an ID.
* {@return true if the parent resource directory is named; false indicates an ID}
*/
public boolean isNameEntry() {
return isNameEntry;
@ -254,8 +253,14 @@ public class ResourceDirectoryEntry implements StructConverter {
@Override
public DataType toDataType() throws DuplicateNameException, IOException {
StructureDataType nameStruct = new StructureDataType(NAME + "_" + "NameStruct", 0);
nameStruct.add(DWORD, "NameOffset", null);
nameStruct.add(DWORD, "NameIsString", null);
nameStruct.setPackingEnabled(true);
try {
nameStruct.addBitField(DWORD, 31, "NameOffset", null);
nameStruct.addBitField(DWORD, 1, "NameIsString", null);
}
catch (InvalidDataTypeException e) {
throw new IOException(e);
}
nameStruct.setCategoryPath(new CategoryPath("/PE"));
UnionDataType union1 = new UnionDataType(NAME + "_" + "NameUnion");
@ -265,19 +270,25 @@ public class ResourceDirectoryEntry implements StructConverter {
union1.setCategoryPath(new CategoryPath("/PE"));
StructureDataType offsetStruct = new StructureDataType(NAME + "_" + "DirectoryStruct", 0);
offsetStruct.add(DWORD, "OffsetToDirectory", null);
offsetStruct.add(DWORD, "DataIsDirectory", null);
offsetStruct.setPackingEnabled(true);
try {
offsetStruct.addBitField(DWORD, 31, "OffsetToDirectory", null);
offsetStruct.addBitField(DWORD, 1, "DataIsDirectory", null);
}
catch (InvalidDataTypeException e) {
throw new IOException(e);
}
UnionDataType union2 = new UnionDataType(NAME + "_" + "DirectoryUnion");
union2.add(DWORD, "OffsetToData", null);
union2.add(offsetStruct, offsetStruct.getName(), null);
UnionDataType union3 = new UnionDataType(NAME);
union3.add(union1, "NameUnion", null);
union3.add(union2, "DirectoryUnion", null);
StructureDataType struct = new StructureDataType(NAME, 0);
struct.add(union1, "NameUnion", null);
struct.add(union2, "DirectoryUnion", null);
union3.setCategoryPath(new CategoryPath("/PE"));
return union3;
struct.setCategoryPath(new CategoryPath("/PE"));
return struct;
}
public boolean isValid() {