45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/* Get previous frame state for an existing frame state.
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Copyright (C) 2013 Red Hat, Inc.
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This file is part of elfutils.
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This file is free software; you can redistribute it and/or modify
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it under the terms of either
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* the GNU Lesser General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at
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your option) any later version
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or
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* the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at
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your option) any later version
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or both in parallel, as here.
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elfutils is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received copies of the GNU General Public License and
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the GNU Lesser General Public License along with this program. If
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not, see <http://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <libeblP.h>
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bool
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ebl_unwind (Ebl *ebl, Dwarf_Addr pc, ebl_tid_registers_t *setfunc,
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ebl_tid_registers_get_t *getfunc, ebl_pid_memory_read_t *readfunc,
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void *arg, bool *signal_framep)
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{
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/* ebl is declared NN */
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if (ebl->unwind == NULL)
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return false;
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return ebl->unwind (ebl, pc, setfunc, getfunc, readfunc, arg, signal_framep);
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}
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