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96bbe3ef96
The ptid_t 'tid' member is normally used as an address in gdb -- both bsd-uthread and ravenscar-thread use it this way. However, because the type is 'long', this can cause problems with sign extension. This patch changes the type to ULONGEST to ensure that sign extension does not occur.
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/* The ptid_t type and common functions operating on it.
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Copyright (C) 1986-2021 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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#include "common-defs.h"
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#include "ptid.h"
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#include "print-utils.h"
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/* See ptid.h for these. */
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ptid_t const null_ptid = ptid_t::make_null ();
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ptid_t const minus_one_ptid = ptid_t::make_minus_one ();
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/* See ptid.h. */
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std::string
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ptid_t::to_string () const
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{
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return string_printf ("%d.%ld.%s", m_pid, m_lwp, pulongest (m_tid));
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}
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