9102a6c15c
Remove includes reported as unused by clangd. Then, add any includes necessary to get rid of errors (includes possibly relying on previous includes).. I didn't remove the includes of gdb-safe-ctypes.h, because it appears to do some some preprocessor magic, redefining standard macros. I'm afraid that removing these includes could change the behavior unintentionally. Change-Id: I4c5b652355c3bbce022fe0d447a72dc4e1d17d34 Approved-By: Tom Tromey <tom@tromey.com>
88 lines
3.1 KiB
C++
88 lines
3.1 KiB
C++
/* Copyright (C) 2021-2024 Free Software Foundation, Inc.
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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_LOCATION_H
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#define TUI_TUI_LOCATION_H
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/* Class used to track the current location that the TUI is displaying. An
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instance of this class will be created; as events occur within GDB the
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location information within this instance will be updated. As windows
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like the status window, source window, or disassembler window need to
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update themselves, they will ask this instance which location they
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should be displaying. */
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struct tui_location_tracker
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{
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/* Update the current location with the provided arguments. Returns
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true if any of the status window's fields were actually changed,
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and false otherwise. */
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bool set_location (struct gdbarch *gdbarch,
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const struct symtab_and_line &sal,
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const char *procname);
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/* Update the current location with the with the provided argument.
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Return true if any of the fields actually changed, otherwise false. */
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bool set_location (struct symtab *symtab);
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/* Return the address of the current location. */
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CORE_ADDR addr () const
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{ return m_addr; }
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/* Return the architecture for the current location. */
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struct gdbarch *gdbarch () const
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{ return m_gdbarch; }
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/* Return the full name of the file containing the current location. */
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const std::string &full_name () const
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{ return m_full_name; }
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/* Return the name of the function containing the current location. */
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const std::string &proc_name () const
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{ return m_proc_name; }
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/* Return the line number for the current location. */
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int line_no () const
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{ return m_line_no; }
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private:
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/* Update M_FULL_NAME from SYMTAB. Return true if M_FULL_NAME actually
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changed, otherwise, return false. */
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bool set_fullname (struct symtab *symtab);
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/* The full name for the file containing the current location. */
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std::string m_full_name;
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/* The name of the function we're currently within. */
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std::string m_proc_name;
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/* The line number for the current location. */
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int m_line_no = 0;
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/* The address of the current location. */
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CORE_ADDR m_addr = 0;
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/* Architecture associated with code at this location. */
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struct gdbarch *m_gdbarch = nullptr;
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};
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/* The single global instance of the location tracking class. Tracks the
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current location that the TUI windows are displaying. */
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extern tui_location_tracker tui_location;
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#endif /* TUI_TUI_LOCATION_H */
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