70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/* Target waitstatus implementations.
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Copyright (C) 1990-2022 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 "gdbsupport/common-defs.h"
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#include "waitstatus.h"
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/* See waitstatus.h. */
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std::string
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target_waitstatus::to_string () const
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{
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std::string str = string_printf
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("status->kind = %s", target_waitkind_str (this->kind ()));
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/* Make sure the compiler warns if a new TARGET_WAITKIND enumerator is added
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but not handled here. */
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DIAGNOSTIC_PUSH
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DIAGNOSTIC_ERROR_SWITCH
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switch (this->kind ())
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{
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case TARGET_WAITKIND_EXITED:
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case TARGET_WAITKIND_THREAD_EXITED:
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return string_appendf (str, ", exit_status = %d", this->exit_status ());
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case TARGET_WAITKIND_STOPPED:
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case TARGET_WAITKIND_SIGNALLED:
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return string_appendf (str, ", sig = %s",
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gdb_signal_to_symbol_string (this->sig ()));
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case TARGET_WAITKIND_FORKED:
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case TARGET_WAITKIND_VFORKED:
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return string_appendf (str, ", child_ptid = %s",
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this->child_ptid ().to_string ().c_str ());
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case TARGET_WAITKIND_EXECD:
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return string_appendf (str, ", execd_pathname = %s",
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this->execd_pathname ());
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case TARGET_WAITKIND_LOADED:
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case TARGET_WAITKIND_VFORK_DONE:
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case TARGET_WAITKIND_SPURIOUS:
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case TARGET_WAITKIND_SYSCALL_ENTRY:
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case TARGET_WAITKIND_SYSCALL_RETURN:
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case TARGET_WAITKIND_IGNORE:
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case TARGET_WAITKIND_NO_HISTORY:
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case TARGET_WAITKIND_NO_RESUMED:
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case TARGET_WAITKIND_THREAD_CREATED:
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return str;
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}
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DIAGNOSTIC_POP
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gdb_assert_not_reached ("invalid target_waitkind value: %d",
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(int) this->kind ());
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}
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