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Code Issues Releases Wiki Activity

GP-4855: Adding new fields and copy specials for various types of address offsets

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This commit is contained in:
Ryan Kurtz 2024-08-22 07:46:05 -04:00
parent 2c3a815163
commit fb6f853392
14 changed files with 647 additions and 409 deletions
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31
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/FileOffsetFieldLocation.java → Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/OffsetFieldLocation.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.
@ -19,28 +19,41 @@ import ghidra.program.model.address.Address;
import ghidra.program.model.listing.Program;
/**
* Provides specific information about a program location within the File Offset field
* Provides specific information about a program location within an offset field
*/
public class FileOffsetFieldLocation extends CodeUnitLocation {
public class OffsetFieldLocation extends CodeUnitLocation {
private OffsetFieldType type;
/**
* Creates a new {@link FileOffsetFieldLocation} for the given address
* Creates a new {@link OffsetFieldLocation} for the given address
*
* @param program the program
* @param addr the address of the byte for this location
* @param componentPath the path to data, or null
* @param charOffset the position into the string representation indicating the exact
* position within the field
* @param type The {@link OffsetFieldType type} of offset field
*/
public FileOffsetFieldLocation(Program program, Address addr, int[] componentPath,
int charOffset) {
public OffsetFieldLocation(Program program, Address addr, int[] componentPath, int charOffset,
OffsetFieldType type) {
super(program, addr, componentPath, 0, 0, charOffset);
this.type = type;
}
/**
* Default constructor needed for restoring the field location from XML
*
* @param type The {@link OffsetFieldType type} of offset field
*/
public FileOffsetFieldLocation() {
public OffsetFieldLocation(OffsetFieldType type) {
this.type = type;
}
/**
* {@return the type of offset field}
*/
public OffsetFieldType getType() {
return type;
}
}

28
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/OffsetFieldType.java Normal file
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@ -0,0 +1,28 @@
/* ###
* 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.program.util;
/**
* The type of offset field
*
* @see OffsetFieldLocation
*/
public enum OffsetFieldType {
FILE,
FUNCTION,
IMAGEBASE,
MEMORYBLOCK
}