Remove verbosity from ui_out_message and friends

That concept is never actually used, so it's just a burden.  Removing it
facilitates the refactoring in upcoming patches.

gdb/ChangeLog:

	* mi/mi-out.c (mi_message): Remove verbosity argument.
	* ada-tasks.c (print_ada_task_info, info_task, task_command):
	Update call.
	* auto-load.c (auto_load_info_scripts): Likewise.
	* breakpoint.c (breakpoint_1, watchpoints_info, tracepoints_info):
	Likewise.
	* cli-out.c (cli_message): Remove verbosity argument.
	* inferior.c (print_inferior): Update call.
	* linux-thread-db.c (info_auto_load_libthread_db): Likewise.
	* probe.c (info_probes_for_ops): Likewise.
	* skip.c (skip_info): Likewise.
	* solib.c (info_sharedlibrary_command): Likewise.
	* symfile.c (load_progress): Likewise.
	* thread.c (print_thread_info_1): Likewise.
	* ui-out.c (uo_message, ui_out_message): Remove verbosity argument.
	(ui_out_get_verblvl): Remove.
	* ui-out.h (ui_out_message): Remove verbosity argument.
	(ui_out_get_verblvl): Remove.
	(message_ftype): Remove verbosity argument.

15 files changed, 69 insertions, 68 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 25f4033..77bdfb5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,27 @@
 2016-11-26  Simon Marchi  <simon.marchi@polymtl.ca>
 
+	* mi/mi-out.c (mi_message): Remove verbosity argument.
+	* ada-tasks.c (print_ada_task_info, info_task, task_command):
+	Update call.
+	* auto-load.c (auto_load_info_scripts): Likewise.
+	* breakpoint.c (breakpoint_1, watchpoints_info, tracepoints_info):
+	Likewise.
+	* cli-out.c (cli_message): Remove verbosity argument.
+	* inferior.c (print_inferior): Update call.
+	* linux-thread-db.c (info_auto_load_libthread_db): Likewise.
+	* probe.c (info_probes_for_ops): Likewise.
+	* skip.c (skip_info): Likewise.
+	* solib.c (info_sharedlibrary_command): Likewise.
+	* symfile.c (load_progress): Likewise.
+	* thread.c (print_thread_info_1): Likewise.
+	* ui-out.c (uo_message, ui_out_message): Remove verbosity argument.
+	(ui_out_get_verblvl): Remove.
+	* ui-out.h (ui_out_message): Remove verbosity argument.
+	(ui_out_get_verblvl): Remove.
+	(message_ftype): Remove verbosity argument.
+
+2016-11-26  Simon Marchi  <simon.marchi@polymtl.ca>
+
 	* mi/mi-out.c (mi_wrap_hint): Constify argument.
 	* cli-out.c (cli_wrap_hint): Likewise.
 	* ui-out.c (ui_out_wrap_hint, uo_wrap_hint): Likewise.
diff --git a/gdb/ada-tasks.c b/gdb/ada-tasks.c
index c067ae6..31092fd 100644
--- a/gdb/ada-tasks.c
+++ b/gdb/ada-tasks.c
@@ -1013,7 +1013,7 @@ print_ada_task_info (struct ui_out *uiout,
 
   if (ada_build_task_list () == 0)
     {
-      ui_out_message (uiout, 0,
+      ui_out_message (uiout,
 		      _("Your application does not use any Ada tasks.\n"));
       return;
     }
@@ -1163,7 +1163,7 @@ info_task (struct ui_out *uiout, char *taskno_str, struct inferior *inf)
 
   if (ada_build_task_list () == 0)
     {
-      ui_out_message (uiout, 0,
+      ui_out_message (uiout,
 		      _("Your application does not use any Ada tasks.\n"));
       return;
     }
@@ -1328,7 +1328,7 @@ task_command (char *taskno_str, int from_tty)
 
   if (ada_build_task_list () == 0)
     {
-      ui_out_message (uiout, 0,
+      ui_out_message (uiout,
 		      _("Your application does not use any Ada tasks.\n"));
       return;
     }
diff --git a/gdb/auto-load.c b/gdb/auto-load.c
index de64112..958c24e 100644
--- a/gdb/auto-load.c
+++ b/gdb/auto-load.c
@@ -1401,10 +1401,10 @@ auto_load_info_scripts (char *pattern, int from_tty,
   if (nr_scripts == 0)
     {
       if (pattern && *pattern)
-	ui_out_message (uiout, 0, "No auto-load scripts matching %s.\n",
+	ui_out_message (uiout, "No auto-load scripts matching %s.\n",
 			pattern);
       else
-	ui_out_message (uiout, 0, "No auto-load scripts.\n");
+	ui_out_message (uiout, "No auto-load scripts.\n");
     }
 }
 
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index e2fcc08..d737cad 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -6954,9 +6954,9 @@ breakpoint_1 (char *args, int allflag,
       if (!filter)
 	{
 	  if (args == NULL || *args == '\0')
-	    ui_out_message (uiout, 0, "No breakpoints or watchpoints.\n");
+	    ui_out_message (uiout, "No breakpoints or watchpoints.\n");
 	  else
-	    ui_out_message (uiout, 0, 
+	    ui_out_message (uiout,
 			    "No breakpoint or watchpoint matching '%s'.\n",
 			    args);
 	}
@@ -7012,9 +7012,9 @@ watchpoints_info (char *args, int from_tty)
   if (num_printed == 0)
     {
       if (args == NULL || *args == '\0')
-	ui_out_message (uiout, 0, "No watchpoints.\n");
+	ui_out_message (uiout, "No watchpoints.\n");
       else
-	ui_out_message (uiout, 0, "No watchpoint matching '%s'.\n", args);
+	ui_out_message (uiout, "No watchpoint matching '%s'.\n", args);
     }
 }
 
@@ -15478,9 +15478,9 @@ tracepoints_info (char *args, int from_tty)
   if (num_printed == 0)
     {
       if (args == NULL || *args == '\0')
-	ui_out_message (uiout, 0, "No tracepoints.\n");
+	ui_out_message (uiout, "No tracepoints.\n");
       else
-	ui_out_message (uiout, 0, "No tracepoint matching '%s'.\n", args);
+	ui_out_message (uiout, "No tracepoint matching '%s'.\n", args);
     }
 
   default_collect_info ();
diff --git a/gdb/cli-out.c b/gdb/cli-out.c
index d208207..e882756 100644
--- a/gdb/cli-out.c
+++ b/gdb/cli-out.c
@@ -272,21 +272,16 @@ cli_text (struct ui_out *uiout, const char *string)
   fputs_filtered (string, stream);
 }
 
-static void ATTRIBUTE_PRINTF (3, 0)
-cli_message (struct ui_out *uiout, int verbosity,
-	     const char *format, va_list args)
+static void ATTRIBUTE_PRINTF (2, 0)
+cli_message (struct ui_out *uiout, const char *format, va_list args)
 {
   cli_out_data *data = (cli_out_data *) ui_out_data (uiout);
 
   if (data->suppress_output)
     return;
 
-  if (ui_out_get_verblvl (uiout) >= verbosity)
-    {
-      struct ui_file *stream = VEC_last (ui_filep, data->streams);
-
-      vfprintf_unfiltered (stream, format, args);
-    }
+  struct ui_file *stream = VEC_last (ui_filep, data->streams);
+  vfprintf_unfiltered (stream, format, args);
 }
 
 static void
diff --git a/gdb/inferior.c b/gdb/inferior.c
index 92a18d6..0abd2c0 100644
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -594,7 +594,7 @@ print_inferior (struct ui_out *uiout, char *requested_inferiors)
 
   if (inf_count == 0)
     {
-      ui_out_message (uiout, 0, "No inferiors.\n");
+      ui_out_message (uiout, "No inferiors.\n");
       return;
     }
 
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c
index 6ed3997..c1626ff 100644
--- a/gdb/linux-thread-db.c
+++ b/gdb/linux-thread-db.c
@@ -1668,7 +1668,7 @@ info_auto_load_libthread_db (char *args, int from_tty)
   do_cleanups (back_to);
 
   if (info_count == 0)
-    ui_out_message (uiout, 0, _("No auto-loaded libthread-db.\n"));
+    ui_out_message (uiout, _("No auto-loaded libthread-db.\n"));
 }
 
 static void
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index 960529c..44e28b1 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -62,9 +62,8 @@ static void mi_field_fmt (struct ui_out *uiout, int fldno,
 			  va_list args) ATTRIBUTE_PRINTF (6, 0);
 static void mi_spaces (struct ui_out *uiout, int numspaces);
 static void mi_text (struct ui_out *uiout, const char *string);
-static void mi_message (struct ui_out *uiout, int verbosity,
-			const char *format, va_list args)
-     ATTRIBUTE_PRINTF (3, 0);
+static void mi_message (struct ui_out *uiout, const char *format, va_list args)
+     ATTRIBUTE_PRINTF (2, 0);
 static void mi_wrap_hint (struct ui_out *uiout, const char *identstring);
 static void mi_flush (struct ui_out *uiout);
 static int mi_redirect (struct ui_out *uiout, struct ui_file *outstream);
@@ -267,8 +266,7 @@ mi_text (struct ui_out *uiout, const char *string)
 }
 
 void
-mi_message (struct ui_out *uiout, int verbosity,
-	    const char *format, va_list args)
+mi_message (struct ui_out *uiout, const char *format, va_list args)
 {
 }
 
diff --git a/gdb/probe.c b/gdb/probe.c
index 285f4e1..611a752 100644
--- a/gdb/probe.c
+++ b/gdb/probe.c
@@ -717,7 +717,7 @@ info_probes_for_ops (const char *arg, int from_tty,
   do_cleanups (cleanup);
 
   if (!any_found)
-    ui_out_message (current_uiout, 0, _("No probes matched.\n"));
+    ui_out_message (current_uiout, _("No probes matched.\n"));
 }
 
 /* Implementation of the `info probes' command.  */
@@ -747,7 +747,7 @@ enable_probes_command (char *arg, int from_tty)
   probes = collect_probes (objname, provider, probe_name, NULL);
   if (VEC_empty (bound_probe_s, probes))
     {
-      ui_out_message (current_uiout, 0, _("No probes matched.\n"));
+      ui_out_message (current_uiout, _("No probes matched.\n"));
       do_cleanups (cleanup);
       return;
     }
@@ -761,12 +761,12 @@ enable_probes_command (char *arg, int from_tty)
       if (pops->enable_probe != NULL)
 	{
 	  pops->enable_probe (probe->probe);
-	  ui_out_message (current_uiout, 0,
+	  ui_out_message (current_uiout,
 			  _("Probe %s:%s enabled.\n"),
 			  probe->probe->provider, probe->probe->name);
 	}
       else
-	ui_out_message (current_uiout, 0,
+	ui_out_message (current_uiout,
 			_("Probe %s:%s cannot be enabled.\n"),
 			probe->probe->provider, probe->probe->name);
     }
@@ -793,7 +793,7 @@ disable_probes_command (char *arg, int from_tty)
   probes = collect_probes (objname, provider, probe_name, NULL /* pops */);
   if (VEC_empty (bound_probe_s, probes))
     {
-      ui_out_message (current_uiout, 0, _("No probes matched.\n"));
+      ui_out_message (current_uiout, _("No probes matched.\n"));
       do_cleanups (cleanup);
       return;
     }
@@ -807,12 +807,12 @@ disable_probes_command (char *arg, int from_tty)
       if (pops->disable_probe != NULL)
 	{
 	  pops->disable_probe (probe->probe);
-	  ui_out_message (current_uiout, 0,
+	  ui_out_message (current_uiout,
 			  _("Probe %s:%s disabled.\n"),
 			  probe->probe->provider, probe->probe->name);
 	}
       else
-	ui_out_message (current_uiout, 0,
+	ui_out_message (current_uiout,
 			_("Probe %s:%s cannot be disabled.\n"),
 			probe->probe->provider, probe->probe->name);
     }
diff --git a/gdb/skip.c b/gdb/skip.c
index 15681cc..fa0f0c9 100644
--- a/gdb/skip.c
+++ b/gdb/skip.c
@@ -373,10 +373,10 @@ skip_info (char *arg, int from_tty)
   if (num_printable_entries == 0)
     {
       if (arg == NULL)
-	ui_out_message (current_uiout, 0, _("\
+	ui_out_message (current_uiout, _("\
 Not skipping any files or functions.\n"));
       else
-	ui_out_message (current_uiout, 0,
+	ui_out_message (current_uiout,
 			_("No skiplist entries found with number %s.\n"), arg);
 
       return;
diff --git a/gdb/solib.c b/gdb/solib.c
index 29b25d5..db370e9 100644
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -1163,16 +1163,16 @@ info_sharedlibrary_command (char *pattern, int from_tty)
   if (nr_libs == 0)
     {
       if (pattern)
-	ui_out_message (uiout, 0,
+	ui_out_message (uiout,
 			_("No shared libraries matched.\n"));
       else
-	ui_out_message (uiout, 0,
+	ui_out_message (uiout,
 			_("No shared libraries loaded at this time.\n"));
     }
   else
     {
       if (so_missing_debug_info)
-	ui_out_message (uiout, 0,
+	ui_out_message (uiout,
 			_("(*): Shared library is missing "
 			  "debugging information.\n"));
     }
diff --git a/gdb/symfile.c b/gdb/symfile.c
index 517c277..52f99bf 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -1962,7 +1962,7 @@ load_progress (ULONGEST bytes, void *untyped_arg)
     {
       /* The write is just starting.  Let the user know we've started
 	 this section.  */
-      ui_out_message (current_uiout, 0, "Loading section %s, size %s lma %s\n",
+      ui_out_message (current_uiout, "Loading section %s, size %s lma %s\n",
 		      args->section_name, hex_string (args->section_size),
 		      paddress (target_gdbarch (), args->lma));
       return;
diff --git a/gdb/thread.c b/gdb/thread.c
index 57b20ff..e5d6c5f 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -1231,9 +1231,9 @@ print_thread_info_1 (struct ui_out *uiout, char *requested_threads,
       if (n_threads == 0)
 	{
 	  if (requested_threads == NULL || *requested_threads == '\0')
-	    ui_out_message (uiout, 0, _("No threads.\n"));
+	    ui_out_message (uiout, _("No threads.\n"));
 	  else
-	    ui_out_message (uiout, 0, _("No threads match '%s'.\n"),
+	    ui_out_message (uiout, _("No threads match '%s'.\n"),
 			    requested_threads);
 	  do_cleanups (old_chain);
 	  return;
@@ -1372,12 +1372,12 @@ print_thread_info_1 (struct ui_out *uiout, char *requested_threads,
 	}
 
       if (!ptid_equal (inferior_ptid, null_ptid) && is_exited (inferior_ptid))
-	ui_out_message (uiout, 0, "\n\
+	ui_out_message (uiout, "\n\
 The current thread <Thread ID %s> has terminated.  See `help thread'.\n",
 			print_thread_id (inferior_thread ()));
       else if (thread_list != NULL
 	       && ptid_equal (inferior_ptid, null_ptid))
-	ui_out_message (uiout, 0, "\n\
+	ui_out_message (uiout, "\n\
 No selected thread.  See `help thread'.\n");
     }
 }
diff --git a/gdb/ui-out.c b/gdb/ui-out.c
index 64d0443..b8253c9 100644
--- a/gdb/ui-out.c
+++ b/gdb/ui-out.c
@@ -169,9 +169,9 @@ static void uo_field_fmt (struct ui_out *uiout, int fldno, int width,
      ATTRIBUTE_PRINTF (6, 0);
 static void uo_spaces (struct ui_out *uiout, int numspaces);
 static void uo_text (struct ui_out *uiout, const char *string);
-static void uo_message (struct ui_out *uiout, int verbosity,
+static void uo_message (struct ui_out *uiout,
 			const char *format, va_list args)
-     ATTRIBUTE_PRINTF (3, 0);
+     ATTRIBUTE_PRINTF (2, 0);
 static void uo_wrap_hint (struct ui_out *uiout, const char *identstring);
 static void uo_flush (struct ui_out *uiout);
 static int uo_redirect (struct ui_out *uiout, struct ui_file *outstream);
@@ -494,13 +494,12 @@ ui_out_text (struct ui_out *uiout,
 }
 
 void
-ui_out_message (struct ui_out *uiout, int verbosity,
-		const char *format,...)
+ui_out_message (struct ui_out *uiout, const char *format, ...)
 {
   va_list args;
 
   va_start (args, format);
-  uo_message (uiout, verbosity, format, args);
+  uo_message (uiout, format, args);
   va_end (args);
 }
 
@@ -529,16 +528,6 @@ ui_out_test_flags (struct ui_out *uiout, int mask)
   return (uiout->flags & mask);
 }
 
-/* Obtain the current verbosity level (as stablished by the
-   'set verbositylevel' command.  */
-
-int
-ui_out_get_verblvl (struct ui_out *uiout)
-{
-  /* FIXME: not implemented yet.  */
-  return 0;
-}
-
 int
 ui_out_is_mi_like_p (struct ui_out *uiout)
 {
@@ -673,13 +662,13 @@ uo_text (struct ui_out *uiout,
 }
 
 void
-uo_message (struct ui_out *uiout, int verbosity,
+uo_message (struct ui_out *uiout,
 	    const char *format,
 	    va_list args)
 {
   if (!uiout->impl->message)
     return;
-  uiout->impl->message (uiout, verbosity, format, args);
+  uiout->impl->message (uiout, format, args);
 }
 
 void
diff --git a/gdb/ui-out.h b/gdb/ui-out.h
index 569f762..e251d77 100644
--- a/gdb/ui-out.h
+++ b/gdb/ui-out.h
@@ -119,16 +119,13 @@ extern void ui_out_spaces (struct ui_out *uiout, int numspaces);
 
 extern void ui_out_text (struct ui_out *uiout, const char *string);
 
-extern void ui_out_message (struct ui_out *uiout, int verbosity,
-			    const char *format, ...)
-     ATTRIBUTE_PRINTF (3, 4);
+extern void ui_out_message (struct ui_out *uiout, const char *format, ...)
+     ATTRIBUTE_PRINTF (2, 3);
 
 extern void ui_out_wrap_hint (struct ui_out *uiout, const char *identstring);
 
 extern void ui_out_flush (struct ui_out *uiout);
 
-extern int ui_out_get_verblvl (struct ui_out *uiout);
-
 extern int ui_out_test_flags (struct ui_out *uiout, int mask);
 
 extern int ui_out_query_field (struct ui_out *uiout, int colno,
@@ -183,9 +180,9 @@ typedef void (field_fmt_ftype) (struct ui_out * uiout, int fldno, int width,
 typedef void (spaces_ftype) (struct ui_out * uiout, int numspaces);
 typedef void (text_ftype) (struct ui_out * uiout,
 			   const char *string);
-typedef void (message_ftype) (struct ui_out * uiout, int verbosity,
+typedef void (message_ftype) (struct ui_out * uiout,
 			      const char *format, va_list args)
-     ATTRIBUTE_FPTR_PRINTF(3,0);
+     ATTRIBUTE_FPTR_PRINTF(2,0);
 typedef void (wrap_hint_ftype) (struct ui_out * uiout, const char *identstring);
 typedef void (flush_ftype) (struct ui_out * uiout);
 typedef int (redirect_ftype) (struct ui_out * uiout,