/* Common target-dependent code for NetBSD systems.
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/* Common target-dependent code for NetBSD systems.
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Copyright (C) 2002, 2006, 2007, 2008, 2009, 2010
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Copyright (C) 2002, 2006, 2007, 2008, 2009, 2010
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Free Software Foundation, Inc.
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Free Software Foundation, Inc.
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Contributed by Wasabi Systems, Inc.
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Contributed by Wasabi Systems, Inc.
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This file is part of GDB.
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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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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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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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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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(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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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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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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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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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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "defs.h"
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#include "gdb_string.h"
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#include "gdb_string.h"
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#include "solib-svr4.h"
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#include "solib-svr4.h"
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#include "nbsd-tdep.h"
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#include "nbsd-tdep.h"
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/* FIXME: kettenis/20060115: We should really eliminate the next two
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/* FIXME: kettenis/20060115: We should really eliminate the next two
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functions completely. */
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functions completely. */
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struct link_map_offsets *
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struct link_map_offsets *
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nbsd_ilp32_solib_svr4_fetch_link_map_offsets (void)
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nbsd_ilp32_solib_svr4_fetch_link_map_offsets (void)
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{
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{
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return svr4_ilp32_fetch_link_map_offsets ();
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return svr4_ilp32_fetch_link_map_offsets ();
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}
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}
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struct link_map_offsets *
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struct link_map_offsets *
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nbsd_lp64_solib_svr4_fetch_link_map_offsets (void)
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nbsd_lp64_solib_svr4_fetch_link_map_offsets (void)
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{
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{
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return svr4_lp64_fetch_link_map_offsets ();
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return svr4_lp64_fetch_link_map_offsets ();
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}
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}
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int
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int
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nbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name)
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nbsd_pc_in_sigtramp (CORE_ADDR pc, char *func_name)
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{
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{
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/* Check for libc-provided signal trampoline. All such trampolines
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/* Check for libc-provided signal trampoline. All such trampolines
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have function names which begin with "__sigtramp". */
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have function names which begin with "__sigtramp". */
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return (func_name != NULL
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return (func_name != NULL
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&& strncmp (func_name, "__sigtramp", 10) == 0);
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&& strncmp (func_name, "__sigtramp", 10) == 0);
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}
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}
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