1 files changed, 38 insertions, 0 deletions
diff --git a/userspace/cuda/tools/ghidra/PrintProgramInfo.java b/userspace/cuda/tools/ghidra/PrintProgramInfo.java
new file mode 100644
index 0000000..86a31b3
--- /dev/null
+++ b/userspace/cuda/tools/ghidra/PrintProgramInfo.java
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// PrintProgramInfo.java - Ghidra post-script: print the program's image base,
+// executable block ranges and function count. Used to establish the address
+// convention of a project before running decompilation tools.
+//
+// Usage:
+//   analyzeHeadless <proj> <name> -process <program> -readOnly -noanalysis \
+//     -postScript PrintProgramInfo.java
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+import ghidra.program.model.listing.FunctionIterator;
+import ghidra.program.model.mem.MemoryBlock;
+
+public class PrintProgramInfo extends GhidraScript {
+    @Override
+    public void run() throws Exception {
+        println("program        = " + currentProgram.getName());
+        println("language       = " + currentProgram.getLanguageID());
+        println("image base     = 0x" + Long.toHexString(currentProgram.getImageBase().getOffset()));
+        println("executable blocks:");
+        for (MemoryBlock b : currentProgram.getMemory().getBlocks()) {
+            if (b.isExecute()) {
+                println("  0x" + Long.toHexString(b.getStart().getOffset())
+                        + " - 0x" + Long.toHexString(b.getEnd().getOffset())
+                        + "  " + b.getName());
+            }
+        }
+        int n = 0;
+        FunctionIterator fit = currentProgram.getListing().getFunctions(true);
+        while (fit.hasNext() && !monitor.isCancelled()) {
+            Function f = fit.next();
+            if (!f.isExternal()) n++;
+        }
+        println("functions      = " + n);
+    }
+}