Candidate release of source code.

Ghidra/Features/Base/ghidra_scripts/MarkCallOtherPcode.java

@@ -0,0 +1,70 @@
+/* ###
+ * 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.
+ */
+// Generate WARNING Bookmarks CallOther PcodeOp's within an instructions Pcode.
+// This is useful to find PsuedoOps that need to be implemented to yield better
+// emulation or decompilation.
+// @category sleigh
+
+import ghidra.app.script.GhidraScript;
+import ghidra.program.disassemble.Disassembler;
+import ghidra.program.model.address.AddressSetView;
+import ghidra.program.model.listing.*;
+import ghidra.program.model.pcode.PcodeOp;
+
+public class MarkCallOtherPcode extends GhidraScript {
+
+	@Override
+	public void run() throws Exception {
+		if (currentProgram == null) {
+			return;
+		}
+		AddressSetView set = currentSelection;
+		if (set == null || set.isEmpty()) {
+			set = currentProgram.getMemory().getExecuteSet();
+		}
+
+		Disassembler.clearUnimplementedPcodeWarnings(currentProgram, set, monitor);
+
+		int completed = 0;
+		monitor.initialize(set.getNumAddresses());
+
+		InstructionIterator instructions = currentProgram.getListing().getInstructions(set, true);
+		while (instructions.hasNext()) {
+			monitor.checkCanceled();
+			Instruction instr = instructions.next();
+
+			PcodeOp[] pcode = instr.getPcode();
+
+			for (int i = 0; i < pcode.length; i++) {
+				if (pcode[i].getOpcode() == PcodeOp.CALLOTHER) {
+					markCallOtherPcode(instr, pcode[i]);
+				}
+			}
+
+			completed += instr.getLength();
+			if ((completed % 1000) == 0) {
+				monitor.setProgress(completed);
+			}
+		}
+
+	}
+
+	private void markCallOtherPcode(Instruction instr, PcodeOp op) {
+		currentProgram.getBookmarkManager().setBookmark(instr.getAddress(), BookmarkType.WARNING,
+			"CallOther PcodeOp",
+			currentProgram.getLanguage().getUserDefinedOpName((int) op.getInput(0).getOffset()));
+	}
+}