+2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
+
+ Turn process_stratum_target's pid_to_exec_file op into a method
+ of process_target.
+
+ * target.h (struct process_stratum_target): Remove the target op.
+ (class process_target): Add the target op. Also add
+ 'supports_pid_to_exec_file'.
+ * target.cc (process_target::pid_to_exec_file): Define.
+ (process_target::supports_pid_to_exec_file): Define.
+
+ Update the derived classes and callers below.
+
+ * server.cc (handle_qxfer_exec_file): Update.
+ (handle_query): Update.
+ * linux-low.cc (linux_target_ops): Update.
+ (linux_process_target::supports_pid_to_exec_file): Define.
+ (linux_process_target::pid_to_exec_file): Define.
+ * linux-low.h (class linux_process_target): Update.
+ * lynx-low.cc (lynx_target_ops): Update.
+ * nto-low.cc (nto_target_ops): Update.
+ * win32-low.cc (win32_target_ops): Update.
+
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_range_stepping op into a