gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / cli-out.h

diff --git a/gdb/cli-out.h b/gdb/cli-out.h
index 723b7260cbf6e1517e844eea207969dcfeb4fe98..84e957ca89eb1d9deb3a239ace5dedbff9cf8e7b 100644 (file)
--- a/gdb/cli-out.h
+++ b/gdb/cli-out.h
@@ -1,12 +1,12 @@
 /* Output generating routines for GDB CLI.
-   Copyright 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
    Contributed by Cygnus Solutions.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,13 +15,75 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef CLI_OUT_H
 #define CLI_OUT_H
 
-extern struct ui_out *cli_out_new (struct ui_file *stream);
+#include "ui-out.h"
+#include <vector>
+
+class cli_ui_out : public ui_out
+{
+public:
+
+  explicit cli_ui_out (ui_file *stream, ui_out_flags flags);
+  virtual ~cli_ui_out ();
+
+  ui_file *set_stream (ui_file *stream);
+
+  bool can_emit_style_escape () const override;
+
+protected:
+
+  virtual void do_table_begin (int nbrofcols, int nr_rows,
+                              const char *tblid) override;
+  virtual void do_table_body () override;
+  virtual void do_table_end () override;
+  virtual void do_table_header (int width, ui_align align,
+                               const std::string &col_name,
+                               const std::string &col_hdr) override;
+  /* Note: level 0 is the top-level so LEVEL is always greater than
+     zero.  */
+  virtual void do_begin (ui_out_type type, const char *id) override;
+  virtual void do_end (ui_out_type type) override;
+  virtual void do_field_signed (int fldno, int width, ui_align align,
+                               const char *fldname, LONGEST value) override;
+  virtual void do_field_unsigned (int fldno, int width, ui_align align,
+                                 const char *fldname, ULONGEST value)
+    override;
+  virtual void do_field_skip (int fldno, int width, ui_align align,
+                             const char *fldname) override;
+  virtual void do_field_string (int fldno, int width, ui_align align,
+                               const char *fldname,
+                               const char *string,
+                               const ui_file_style &style) override;
+  virtual void do_field_fmt (int fldno, int width, ui_align align,
+                            const char *fldname, const ui_file_style &style,
+                            const char *format, va_list args)
+    override ATTRIBUTE_PRINTF (7, 0);
+  virtual void do_spaces (int numspaces) override;
+  virtual void do_text (const char *string) override;
+  virtual void do_message (const ui_file_style &style,
+                          const char *format, va_list args) override
+    ATTRIBUTE_PRINTF (3,0);
+  virtual void do_wrap_hint (const char *identstring) override;
+  virtual void do_flush () override;
+  virtual void do_redirect (struct ui_file *outstream) override;
+
+  bool suppress_output ()
+  { return m_suppress_output; }
+
+private:
+
+  void field_separator ();
+
+  std::vector<ui_file *> m_streams;
+  bool m_suppress_output;
+};
+
+extern cli_ui_out *cli_out_new (struct ui_file *stream);
+
+extern void cli_display_match_list (char **matches, int len, int max);
 
 #endif