gdbserver: turn target op 'mourn' into a method

gdbserver/ChangeLog:
2020-02-20  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>

	Turn process_stratum_target's mourn op into a method of
	process_target.

	* target.h (struct process_stratum_target): Remove the target op.
	(class process_target): Add the target op.

	Update the derived classes and callers below.

	* target.cc (target_mourn_inferior): Update.
	* linux-low.cc (linux_target_ops): Update.
	(linux_mourn): Turn into ...
	(linux_process_target::mourn): ... this.
	(handle_extended_wait): Update.
	(linux_process_target::kill): Update.
	(linux_process_target::detach): Update.
	* linux-low.h (class linux_process_target): Update.
	* lynx-low.cc (lynx_target_ops): Update.
	(lynx_mourn): Turn into ...
	(lynx_process_target::mourn): ... this.
	* lynx-low.h (class lynx_process_target): Update.
	* nto-low.cc (nto_target_ops): Update.
	(nto_mourn): Turn into ...
	(nto_process_target::mourn): ... this.
	* nto-low.h (class nto_process_target): Update.
	* win32-low.cc (win32_target_ops): Update.
	(win32_mourn): Turn into ...
	(win32_process_target::mourn): ... this.
	* win32-low.h (class win32_process_target): Update.

1 files changed, 4 insertions, 5 deletions

diff --git a/gdbserver/lynx-low.cc b/gdbserver/lynx-low.cc
index a6eceaf..558f4ae 100644
--- a/gdbserver/lynx-low.cc
+++ b/gdbserver/lynx-low.cc
@@ -529,7 +529,7 @@ lynx_process_target::kill (process_info *process)
 
   lynx_ptrace (PTRACE_KILL, ptid, 0, 0, 0);
   lynx_wait (ptid, &status, 0);
-  the_target->mourn (process);
+  mourn (process);
   return 0;
 }
 
@@ -541,14 +541,14 @@ lynx_process_target::detach (process_info *process)
   ptid_t ptid = lynx_ptid_t (process->pid, 0);
 
   lynx_ptrace (PTRACE_DETACH, ptid, 0, 0, 0);
-  the_target->mourn (process);
+  mourn (process);
   return 0;
 }
 
 /* Implement the mourn target_ops method.  */
 
-static void
-lynx_mourn (struct process_info *proc)
+void
+lynx_process_target::mourn (struct process_info *proc)
 {
   for_each_thread (proc->pid, remove_thread);
 
@@ -726,7 +726,6 @@ static lynx_process_target the_lynx_target;
 /* The LynxOS target_ops vector.  */
 
 static process_stratum_target lynx_target_ops = {
-  lynx_mourn,
   lynx_join,
   lynx_thread_alive,
   lynx_resume,