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317f3ec1b4
I forgot to add 2026 to a copyright date in a file I recently committed (but had originally submitted in 2025). Thinking this might have happened before, I re-ran gdb/copyright.py and it pointed out a surprising number of such changes.
71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/* Copyright (C) 2025-2026 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 GDB_FINISH_THREAD_STATE_H
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#define GDB_FINISH_THREAD_STATE_H
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#include "gdbsupport/gdb-checked-static-cast.h"
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#include "gdbsupport/scope-exit.h"
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#include "gdbthread.h"
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#include "target.h"
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#include "process-stratum-target.h"
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namespace detail
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{
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/* Policy class for use with scope_exit_base. Calls finish_thread_state on
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scope exit, unless release() is called to disengage. The release
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mechanism is supplied by scope_exit_base. */
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struct scoped_finish_thread_state_policy
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{
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/* Store TARG and PTID for a later call to finish_thread_state. For the
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meaning of these arguments, see the comments on finish_thread_state. */
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explicit scoped_finish_thread_state_policy (process_stratum_target *targ,
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ptid_t ptid)
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: m_ptid (ptid)
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{
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if (targ != nullptr)
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m_target_ref = target_ops_ref::new_reference (targ);
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}
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/* Called on scope exit unless release was called, see scope_exit_base
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for details. Calls finish_thread_state with stored target and ptid. */
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void on_exit ()
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{
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target_ops *t = m_target_ref.get ();
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process_stratum_target *p_target
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= gdb::checked_static_cast<process_stratum_target *> (t);
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finish_thread_state (p_target, m_ptid);
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}
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private:
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/* The process and target passed through to finish_thread_state. For
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their use see the comments on that function. */
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ptid_t m_ptid;
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target_ops_ref m_target_ref;
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};
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}
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/* Calls finish_thread_state on scope exit, unless release() is called to
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disengage. */
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using scoped_finish_thread_state
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= scope_exit_base<detail::scoped_finish_thread_state_policy>;
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#endif /* GDB_FINISH_THREAD_STATE_H */
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