libdwarf_die.c (6cec9cad762b6476313fb1f8e931a1647822db6b) libdwarf_die.c (cf781b2e16c26535788abe648f5917f4db09c123)
1/*-
2 * Copyright (c) 2007 John Birrell (jb@freebsd.org)
3 * Copyright (c) 2009-2011 Kai Wang
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#include "_libdwarf.h"
29
1/*-
2 * Copyright (c) 2007 John Birrell (jb@freebsd.org)
3 * Copyright (c) 2009-2011 Kai Wang
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

--- 13 unchanged lines hidden (view full) ---

22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#include "_libdwarf.h"
29
30ELFTC_VCSID("$Id: libdwarf_die.c 2948 2013-05-30 21:25:52Z kaiwang27 $");
30ELFTC_VCSID("$Id: libdwarf_die.c 3039 2014-05-18 15:10:56Z kaiwang27 $");
31
32int
33_dwarf_die_alloc(Dwarf_Debug dbg, Dwarf_Die *ret_die, Dwarf_Error *error)
34{
35 Dwarf_Die die;
36
37 assert(ret_die != NULL);
38

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76 return (DW_DLE_NONE);
77}
78
79/* Find die at offset 'off' within the same CU. */
80Dwarf_Die
81_dwarf_die_find(Dwarf_Die die, Dwarf_Unsigned off)
82{
83 Dwarf_Debug dbg;
31
32int
33_dwarf_die_alloc(Dwarf_Debug dbg, Dwarf_Die *ret_die, Dwarf_Error *error)
34{
35 Dwarf_Die die;
36
37 assert(ret_die != NULL);
38

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76 return (DW_DLE_NONE);
77}
78
79/* Find die at offset 'off' within the same CU. */
80Dwarf_Die
81_dwarf_die_find(Dwarf_Die die, Dwarf_Unsigned off)
82{
83 Dwarf_Debug dbg;
84 Dwarf_Section *ds;
84 Dwarf_CU cu;
85 Dwarf_Die die1;
86 Dwarf_Error de;
87 int ret;
88
89 cu = die->die_cu;
90 dbg = die->die_dbg;
85 Dwarf_CU cu;
86 Dwarf_Die die1;
87 Dwarf_Error de;
88 int ret;
89
90 cu = die->die_cu;
91 dbg = die->die_dbg;
92 ds = cu->cu_is_info ? dbg->dbg_info_sec : dbg->dbg_types_sec;
91
93
92 ret = _dwarf_die_parse(dbg, dbg->dbg_info_sec, cu, cu->cu_dwarf_size,
93 off, cu->cu_next_offset, &die1, 0, &de);
94 ret = _dwarf_die_parse(dbg, ds, cu, cu->cu_dwarf_size, off,
95 cu->cu_next_offset, &die1, 0, &de);
94
95 if (ret == DW_DLE_NONE)
96 return (die1);
97 else
98 return (NULL);
99}
100
101int

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97 if (ret == DW_DLE_NONE)
98 return (die1);
99 else
100 return (NULL);
101}
102
103int

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