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Merge remote-tracking branch 'origin/patch'

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Ryan Kurtz
2026-07-16 14:33:29 -04:00
parent 6bd63cba77 a290262a8c
commit b24b7fd897
1 changed files with 29 additions and 10 deletions
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39
Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/actions/FindReferencesToHighSymbolAction.java
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@@ -4,9 +4,9 @@
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
* You may obtain a copy of the License at * You may obtain a copy of the License at
* *
* http://www.apache.org/licenses/LICENSE-2.0 * http://www.apache.org/licenses/LICENSE-2.0
* *
* Unless required by applicable law or agreed to in writing, software * Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, * distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -21,7 +21,9 @@ import ghidra.app.plugin.core.decompile.DecompilerActionContext;
import ghidra.app.plugin.core.decompile.DecompilerProvider; import ghidra.app.plugin.core.decompile.DecompilerProvider;
import ghidra.app.plugin.core.navigation.locationreferences.LocationReferencesService; import ghidra.app.plugin.core.navigation.locationreferences.LocationReferencesService;
import ghidra.app.util.HelpTopics; import ghidra.app.util.HelpTopics;
import ghidra.program.model.listing.Function; import ghidra.program.model.address.Address;
import ghidra.program.model.listing.*;
import ghidra.program.model.pcode.HighFunction;
import ghidra.program.model.pcode.HighSymbol; import ghidra.program.model.pcode.HighSymbol;
import ghidra.program.model.symbol.Symbol; import ghidra.program.model.symbol.Symbol;
import ghidra.program.util.LabelFieldLocation; import ghidra.program.util.LabelFieldLocation;
@@ -61,16 +63,27 @@ public class FindReferencesToHighSymbolAction extends AbstractDecompilerAction {
updateMenuName(function.getName()); updateMenuName(function.getName());
return true; return true;
} }
ClangToken token = context.getTokenAtCursor(); ClangToken token = context.getTokenAtCursor();
if (token == null) { if (token == null) {
return false; return false;
} }
HighSymbol highSymbol = token.getHighSymbol(context.getHighFunction());
if (highSymbol == null || highSymbol.getStorage().isBadStorage() || HighSymbol highSymbol = token.getHighSymbol(context.getHighFunction());
!highSymbol.isGlobal()) { if (highSymbol == null) {
return false; return false;
} }
if (highSymbol.getStorage().isBadStorage() || !highSymbol.isGlobal()) {
return false;
}
VariableStorage storage = highSymbol.getStorage();
Address addr = storage.getMinAddress();
if (addr == null) {
return false;
}
updateMenuName(highSymbol.getName()); updateMenuName(highSymbol.getName());
return true; return true;
} }
@@ -85,17 +98,23 @@ public class FindReferencesToHighSymbolAction extends AbstractDecompilerAction {
"Please add the plugin implementing this service."); "Please add the plugin implementing this service.");
return; return;
} }
LabelFieldLocation location = null; LabelFieldLocation location = null;
Function function = getFunction(context); Function function = getFunction(context);
if (function != null && !(function instanceof UndefinedFunction)) { if (function != null && !(function instanceof UndefinedFunction)) {
location = new LabelFieldLocation(function.getSymbol()); location = new LabelFieldLocation(function.getSymbol());
} }
else { else {
HighSymbol highSymbol = ClangToken token = context.getTokenAtCursor();
context.getTokenAtCursor().getHighSymbol(context.getHighFunction()); HighFunction highFunction = context.getHighFunction();
location = new LabelFieldLocation(context.getProgram(), HighSymbol highSymbol = token.getHighSymbol(highFunction);
highSymbol.getStorage().getMinAddress(), highSymbol.getName()); Program program = context.getProgram();
VariableStorage storage = highSymbol.getStorage();
Address minAddress = storage.getMinAddress();
String symbolName = highSymbol.getName();
location = new LabelFieldLocation(program, minAddress, symbolName);
} }
DecompilerProvider provider = context.getComponentProvider(); DecompilerProvider provider = context.getComponentProvider();
service.showReferencesToLocation(location, provider); service.showReferencesToLocation(location, provider);
} }