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bd2b40ac12
This changes GDB to use frame_info_ptr instead of frame_info *
The substitution was done with multiple sequential `sed` commands:
sed 's/^struct frame_info;/class frame_info_ptr;/'
sed 's/struct frame_info \*/frame_info_ptr /g' - which left some
issues in a few files, that were manually fixed.
sed 's/\<frame_info \*/frame_info_ptr /g'
sed 's/frame_info_ptr $/frame_info_ptr/g' - used to remove whitespace
problems.
The changed files were then manually checked and some 'sed' changes
undone, some constructors and some gets were added, according to what
made sense, and what Tromey originally did
Co-Authored-By: Bruno Larsen <blarsen@redhat.com>
Approved-by: Tom Tomey <tom@tromey.com>
88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
/* TUI display source window.
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Copyright (C) 1998-2022 Free Software Foundation, Inc.
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Contributed by Hewlett-Packard Company.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef TUI_TUI_SOURCE_H
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#define TUI_TUI_SOURCE_H
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#include "tui/tui-data.h"
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#include "tui-winsource.h"
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struct symtab;
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/* A TUI source window. */
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struct tui_source_window : public tui_source_window_base
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{
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tui_source_window () = default;
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DISABLE_COPY_AND_ASSIGN (tui_source_window);
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const char *name () const override
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{
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return SRC_NAME;
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}
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/* Return true if the location LOC corresponds to the line number
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LINE_NO in this source window; false otherwise. */
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bool location_matches_p (struct bp_location *loc, int line_no) override;
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bool showing_source_p (const char *filename) const;
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void maybe_update (frame_info_ptr fi, symtab_and_line sal) override;
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void erase_source_content () override
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{
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do_erase_source_content (_("[ No Source Available ]"));
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}
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void display_start_addr (struct gdbarch **gdbarch_p,
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CORE_ADDR *addr_p) override;
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protected:
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void do_scroll_vertical (int num_to_scroll) override;
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bool set_contents (struct gdbarch *gdbarch,
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const struct symtab_and_line &sal) override;
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int extra_margin () const override
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{
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return m_digits;
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}
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void show_line_number (int lineno) const override;
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private:
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/* Answer whether a particular line number or address is displayed
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in the current source window. */
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bool line_is_displayed (int line) const;
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/* How many digits to use when formatting the line number. This
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includes the trailing space. */
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int m_digits;
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/* It is the resolved form as returned by symtab_to_fullname. */
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gdb::unique_xmalloc_ptr<char> m_fullname;
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};
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#endif /* TUI_TUI_SOURCE_H */
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