From 29e8dc09ff78e102ede0cdbb802cb771613bb8b1 Mon Sep 17 00:00:00 2001
From: Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Date: Mon, 17 Feb 2020 16:12:00 +0100
Subject: gdbserver: turn target ops 'pause_all' and 'unpause_all' into methods

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

	Turn process_stratum_target's pause_all and unpause_all ops
	into methods of process_target.

	* target.h (struct process_stratum_target): Remove the target ops.
	(class process_target): Add the target ops.
	(pause_all): Update the macro and rename to...
	(target_pause_all): ... this.
	(unpause_all): Update the macro and rename to...
	(target_unpause_all): ... this.
	* target.cc (process_target::pause_all): Define.
	(process_target::unpause_all): Define.

	Update the derived classes and callers below.

	* server.cc (handle_status): Update.
	* tracepoint.cc (clear_installed_tracepoints): Update.
	(cmd_qtdp): Update.
	(cmd_qtstart): Update.
	(stop_tracing): Update.
	(cmd_qtstatus): Update.
	(upload_fast_traceframes): Update.
	(run_inferior_command): Update.
	* linux-low.cc (linux_target_ops): Update.
	(linux_pause_all): Turn into ...
	(linux_process_target::pause_all): ... this.
	(linux_unpause_all): Turn into ...
	(linux_process_target::unpause_all): ... this.
	(linux_process_target::prepare_to_access_memory): Update.
	(linux_process_target::done_accessing_memory): Update.
	* 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.
---
 gdbserver/linux-low.cc | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'gdbserver/linux-low.cc')

diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc
index c7ebffd..1a1af79 100644
--- a/gdbserver/linux-low.cc
+++ b/gdbserver/linux-low.cc
@@ -6586,8 +6586,8 @@ linux_process_target::thread_stopped (thread_info *thread)
 
 /* This exposes stop-all-threads functionality to other modules.  */
 
-static void
-linux_pause_all (int freeze)
+void
+linux_process_target::pause_all (bool freeze)
 {
   stop_all_lwps (freeze, NULL);
 }
@@ -6595,8 +6595,8 @@ linux_pause_all (int freeze)
 /* This exposes unstop-all-threads functionality to other gdbserver
    modules.  */
 
-static void
-linux_unpause_all (int unfreeze)
+void
+linux_process_target::unpause_all (bool unfreeze)
 {
   unstop_all_lwps (unfreeze, NULL);
 }
@@ -6607,7 +6607,7 @@ linux_process_target::prepare_to_access_memory ()
   /* Neither ptrace nor /proc/PID/mem allow accessing memory through a
      running LWP.  */
   if (non_stop)
-    linux_pause_all (1);
+    target_pause_all (true);
   return 0;
 }
 
@@ -6617,7 +6617,7 @@ linux_process_target::done_accessing_memory ()
   /* Neither ptrace nor /proc/PID/mem allow accessing memory through a
      running LWP.  */
   if (non_stop)
-    linux_unpause_all (1);
+    target_unpause_all (true);
 }
 
 static int
@@ -7455,8 +7455,6 @@ linux_get_hwcap2 (int wordsize)
 static linux_process_target the_linux_target;
 
 static process_stratum_target linux_target_ops = {
-  linux_pause_all,
-  linux_unpause_all,
   linux_stabilize_threads,
   linux_install_fast_tracepoint_jump_pad,
   linux_emit_ops,
-- 
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