- icon from the tool bar, or the
+ icon from the tool bar, or the
Decompile option from the
Window menu in the tool.
@@ -91,7 +91,7 @@
Initially pushing
- or selecting
+ or selecting
Decompile from the Window menu in the tool
brings up the main window. The main window always displays the function
at the current address within the Code Browser and follows as the user navigates
@@ -153,7 +153,7 @@
Pressing the
- icon
+ icon
in another Decompiler window's toolbar causes a Snapshot window
to be created, which initially shows decompilation of the same function. Multiple
Snapshot windows can be brought up to show decompilation of different functions
@@ -237,7 +237,7 @@
- - button
+ - button
Exports the decompiled result of the current function to a file. A file chooser @@ -262,7 +262,7 @@
- - button
+ - button
Creates a new Snapshot window. The Snapshot window @@ -279,7 +279,7 @@
- - button
+ - button
Triggers a re-decompilation of the current function displayed in the window. @@ -307,7 +307,7 @@
- - button
+ - button
Copies the currently selected text in the decompiler window to the clipboard. @@ -1049,6 +1049,26 @@
+ +
+
+
+
+
+
+ Rename the label corresponding to the token under the cursor. +
++ A label can be renamed by triggering this action while the corresponding label token is + under the cursor. This action brings up the + Edit Label Dialog. +
++ The change will be immediately visible across all references to the label + (including in any Decompiler, Listing, and Functions windows). +
+
diff --git a/Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/DecompilerProvider.java b/Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/DecompilerProvider.java
index d1958f4810..e8b423c78c 100644
--- a/Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/DecompilerProvider.java
+++ b/Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/DecompilerProvider.java
@@ -773,6 +773,10 @@ public class DecompilerProvider extends NavigatableComponentProviderAdapter
RenameFunctionAction renameFunctionAction = new RenameFunctionAction();
setGroupInfo(renameFunctionAction, functionGroup, subGroupPosition++);
+ // not a function action, but it fits nicely in this group
+ RenameLabelAction renameLabelAction = new RenameLabelAction();
+ setGroupInfo(renameLabelAction, functionGroup, subGroupPosition++);
+
//
// Variables
//
@@ -981,6 +985,7 @@ public class DecompilerProvider extends NavigatableComponentProviderAdapter
addLocalAction(overrideSigAction);
addLocalAction(deleteSigAction);
addLocalAction(renameFunctionAction);
+ addLocalAction(renameLabelAction);
addLocalAction(debugFunctionAction);
addLocalAction(convertAction);
addLocalAction(findAction);
diff --git a/Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/actions/RenameLabelAction.java b/Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/actions/RenameLabelAction.java
new file mode 100644
index 0000000000..02badc18ff
--- /dev/null
+++ b/Ghidra/Features/Decompiler/src/main/java/ghidra/app/plugin/core/decompile/actions/RenameLabelAction.java
@@ -0,0 +1,61 @@
+/* ###
+ * 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.plugin.core.decompile.actions;
+
+import java.awt.event.KeyEvent;
+
+import docking.action.KeyBindingData;
+import docking.action.MenuData;
+import ghidra.app.decompiler.ClangLabelToken;
+import ghidra.app.decompiler.ClangToken;
+import ghidra.app.plugin.core.decompile.DecompilerActionContext;
+import ghidra.app.util.AddEditDialog;
+import ghidra.app.util.HelpTopics;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Program;
+import ghidra.program.model.symbol.Symbol;
+import ghidra.program.model.symbol.SymbolTable;
+import ghidra.util.HelpLocation;
+
+public class RenameLabelAction extends AbstractDecompilerAction {
+
+ public RenameLabelAction() {
+ super("Rename Label");
+
+ setHelpLocation(new HelpLocation(HelpTopics.DECOMPILER, "ActionRenameLabel"));
+
+ // same keybinding as the other rename actions
+ setKeyBindingData(new KeyBindingData(KeyEvent.VK_L, 0));
+ setPopupMenuData(new MenuData(new String[] { "Rename Label" }, "Decompile"));
+ }
+
+ @Override
+ protected boolean isEnabledForDecompilerContext(DecompilerActionContext context) {
+ ClangToken tokenAtCursor = context.getTokenAtCursor();
+ return (tokenAtCursor instanceof ClangLabelToken);
+ }
+
+ @Override
+ protected void decompilerActionPerformed(DecompilerActionContext context) {
+ Program program = context.getProgram();
+ SymbolTable symbolTable = program.getSymbolTable();
+ Address address = context.getAddress();
+ Symbol symbol = symbolTable.getPrimarySymbol(address);
+ AddEditDialog dialog = new AddEditDialog("", context.getTool());
+ dialog.editLabel(symbol, context.getProgram());
+ }
+
+}