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oss.sgi.com from copyright notices. libdwarf/LIBDWARFCOPYRIGHT has an original example of copyright and explains the change.
133 lines
3.6 KiB
C
133 lines
3.6 KiB
C
/*
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Copyright (C) 2000,2002,2004,2005 Silicon Graphics, Inc. All Rights Reserved.
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Portions Copyright (C) 2009-2010 David Anderson. All Rights Reserved.
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This program is free software; you can redistribute it and/or modify it
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under the terms of version 2.1 of the GNU Lesser General Public License
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as published by the Free Software Foundation.
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This program is distributed in the hope that it would 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.
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Further, this software is distributed without any warranty that it is
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free of the rightful claim of any third person regarding infringement
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or the like. Any license provided herein, whether implied or
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otherwise, applies only to this software file. Patent licenses, if
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any, provided herein do not apply to combinations of this program with
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other software, or any other product whatsoever.
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You should have received a copy of the GNU Lesser General Public
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License along with this program; if not, write the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301,
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USA.
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*/
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/* Reads DWARF3 .debug_pubtypes section. */
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#include "config.h"
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#include "dwarf_incl.h"
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#include <stdio.h>
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#include "dwarf_types.h"
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#include "dwarf_global.h"
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int
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dwarf_get_pubtypes(Dwarf_Debug dbg,
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Dwarf_Type ** types,
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Dwarf_Signed * ret_type_count, Dwarf_Error * error)
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{
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int res = _dwarf_load_section(dbg, &dbg->de_debug_pubtypes,error);
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if (res != DW_DLV_OK) {
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return res;
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}
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if (!dbg->de_debug_pubtypes.dss_size) {
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return (DW_DLV_NO_ENTRY);
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}
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return _dwarf_internal_get_pubnames_like_data(dbg,
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dbg->de_debug_pubtypes.dss_data,
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dbg->de_debug_pubtypes.dss_size,
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(Dwarf_Global **) types, /* Type punning for sections
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with identical format. */
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ret_type_count, error,
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DW_DLA_PUBTYPES_CONTEXT,
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DW_DLA_GLOBAL, /* We don't have DW_DLA_PUBTYPES,
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so use DW_DLA_GLOBAL. */
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DW_DLE_DEBUG_PUBTYPES_LENGTH_BAD,
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DW_DLE_DEBUG_PUBTYPES_VERSION_ERROR);
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}
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/* Deallocating fully requires deallocating the list
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and all entries. But some internal data is
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not exposed, so we need a function with internal knowledge.
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*/
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void
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dwarf_pubtypes_dealloc(Dwarf_Debug dbg, Dwarf_Type * dwgl,
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Dwarf_Signed count)
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{
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_dwarf_internal_globals_dealloc(dbg,
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(Dwarf_Global *) dwgl,
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count,
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DW_DLA_PUBTYPES_CONTEXT,
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DW_DLA_GLOBAL, /* We don't have DW_DLA_PUBTYPES,
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so use DW_DLA_GLOBAL. */
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DW_DLA_LIST);
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return;
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}
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int
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dwarf_pubtypename(Dwarf_Type type_in, char **ret_name,
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Dwarf_Error * error)
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{
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Dwarf_Global type = (Dwarf_Global) type_in;
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if (type == NULL) {
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_dwarf_error(NULL, error, DW_DLE_TYPE_NULL);
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return (DW_DLV_ERROR);
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}
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*ret_name = (char *) (type->gl_name);
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return DW_DLV_OK;
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}
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int
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dwarf_pubtype_type_die_offset(Dwarf_Type type_in,
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Dwarf_Off * ret_offset,
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Dwarf_Error * error)
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{
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Dwarf_Global type = (Dwarf_Global) type_in;
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return dwarf_global_die_offset(type, ret_offset, error);
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}
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int
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dwarf_pubtype_cu_offset(Dwarf_Type type_in,
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Dwarf_Off * ret_offset, Dwarf_Error * error)
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{
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Dwarf_Global type = (Dwarf_Global) type_in;
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return dwarf_global_cu_offset(type, ret_offset, error);
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}
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int
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dwarf_pubtype_name_offsets(Dwarf_Type type_in,
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char **returned_name,
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Dwarf_Off * die_offset,
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Dwarf_Off * cu_die_offset,
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Dwarf_Error * error)
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{
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Dwarf_Global type = (Dwarf_Global) type_in;
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return dwarf_global_name_offsets(type,
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returned_name,
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die_offset, cu_die_offset, error);
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}
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