gdb/

2011-09-12  Pedro Alves  <pedro@codesourcery.com>
	    Matt Rice  <ratmice@gmail.com>

	PR gdb/13175

	* interps.c (struct interp) <interpreter_out>: Delete field.
	(interp_new): Remove the data and uiout parameters and adjust.
	(interp_set): Only set the current_uiout from the interpreter's
	uiout after initializing the interpreter.  Adjust call to
	init_proc.
	(interp_ui_out): Adjust to call procs->ui_out_proc.
	(interp_data, interp_name): New.
	* interps.h (interp_init_ftype): Add `self' parameter.
	(interp_ui_out_ftype): New typedef.
	(struct interp_procs) <ui_out_proc>: New method pointer.
	(interp_new): Remove the data and uiout parameters.
	(interp_data, interp_name): Declare.
	* tui/tui-interp.c (tui_init): Adjust prototype.
	(tui_ui_out): New.
	(_initialize_tui_interp): Install tui_ui_out.  Don't instanciate
	tui_out here.  Adjust call to interp_new.
	* tui/tui-io.c (tui_initialize_io): Don't set current_uiout here.
	* cli/cli-interp.c (cli_interpreter_init): Adjust prototype.
	(cli_ui_out): New.
	(_initialize_cli_interp): Install it.  Adjust call to interp_new.
	* mi/mi-common.h (struct mi_interp) <uiout>: New field.
	* mi/mi-interp.c (mi_interpreter_init): Adjust prototype.
	Initialize mi->uiout depending on the mi_version as extracted from
	the interpreter's name.
	(mi_ui_out): New.
	(_initialize_mi_interp): Install mi_ui_out.  Adjust calls to
	interp_new.  Don't allocate the ui_out's of the interpreters here.

gdb/testsuite/
2011-09-12  Matt Rice  <ratmice@gmail.com>
	    Pedro Alves  <pedro@codesourcery.com>

	PR gdb/13175

	* gdb.base/interp.exp: New tests.
	* gdb.base/interp.c: New file.

1 files changed, 14 insertions, 3 deletions

diff --git a/gdb/tui/tui-interp.c b/gdb/tui/tui-interp.c
index 78b8aca..b25b53b 100644
--- a/gdb/tui/tui-interp.c
+++ b/gdb/tui/tui-interp.c
@@ -52,7 +52,7 @@ static int tui_is_toplevel = 0;
 /* These implement the TUI interpreter.  */
 
 static void *
-tui_init (int top_level)
+tui_init (struct interp *self, int top_level)
 {
   tui_is_toplevel = top_level;
 
@@ -126,6 +126,15 @@ tui_display_prompt_p (void *data)
     return 1;
 }
 
+static struct ui_out *
+tui_ui_out (struct interp *self)
+{
+  if (tui_active)
+    return tui_out;
+  else
+    return tui_old_uiout;
+}
+
 static struct gdb_exception
 tui_exec (void *data, const char *command_str)
 {
@@ -144,11 +153,13 @@ _initialize_tui_interp (void)
     tui_suspend,
     tui_exec,
     tui_display_prompt_p,
+    tui_ui_out,
   };
+  struct interp *tui_interp;
 
   /* Create a default uiout builder for the TUI.  */
-  tui_out = tui_out_new (gdb_stdout);
-  interp_add (interp_new (INTERP_TUI, NULL, tui_out, &procs));
+  tui_interp = interp_new (INTERP_TUI, &procs);
+  interp_add (tui_interp);
   if (interpreter_p && strcmp (interpreter_p, INTERP_TUI) == 0)
     tui_start_enabled = 1;