debug: enable libstdc++ helpers

1 files changed, 35 insertions, 0 deletions

diff --git a/scripts/gdb/toolchain.py b/scripts/gdb/toolchain.py
new file mode 100644
index 0000000..bbb7810
--- /dev/null
+++ b/scripts/gdb/toolchain.py
@@ -0,0 +1,35 @@
+import os
+import subprocess
+import sys
+
+
+def setup_toolchain_debugging():
+    try:
+        gcc_path = (
+            subprocess.check_output(["which", "x86_64-pc-elf-g++"])
+            .decode("utf-8")
+            .strip()
+        )
+        python_dir = None
+
+        share_path = os.path.join(os.path.dirname(os.path.dirname(gcc_path)), "share")
+        for root, dirs, _ in os.walk(share_path):
+            if "libstdcxx" in dirs:
+                python_dir = root
+                break
+
+        if python_dir:
+            sys.path.insert(0, python_dir)
+
+            from libstdcxx.v6.printers import register_libstdcxx_printers
+            from libstdcxx.v6.xmethods import register_libstdcxx_xmethods
+
+            register_libstdcxx_printers(None)
+            register_libstdcxx_xmethods(None)
+
+            print(f"Loaded Printers & Xmethods from: {python_dir}")
+    except Exception as e:
+        print(f"Debug setup failed: {e}")
+
+
+setup_toolchain_debugging()