gdb-multiarch-mcp

Instructions

Implementation Reference

• src/gdb_multiarch_mcp/gdb_interface.py:777-792 (handler)

  The get_frame_info method in the GDBSession class communicates with GDB using the -stack-info-frame command to retrieve information about the currently selected stack frame.

  def get_frame_info(self) -> dict[str, Any]:
      """
      Get information about the current stack frame.
  
      Returns:
          Dict with current frame information
      """
      result = self.execute_command("-stack-info-frame")
  
      if result["status"] == "error":
          return result
  
      mi_result = self._extract_mi_result(result) or {}
      frame = mi_result.get("frame", {})
  
      return {"status": "success", "frame": frame}

• src/gdb_multiarch_mcp/server.py:266-270 (registration)

  The gdb_get_frame_info tool is registered with the MCP server, defining its name and input schema (which is empty in this case).

  Tool(
      name="gdb_get_frame_info",
      description="Get information about the current stack frame.",
      inputSchema=NO_ARGS_SCHEMA,
  ),

• src/gdb_multiarch_mcp/server.py:476-477 (handler)

  The server.py file contains the tool handling logic that maps the gdb_get_frame_info command to the session.get_frame_info() method call.

  elif name == "gdb_get_frame_info":
      result = session.get_frame_info()