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1 : : /* Initialization of i386 specific backend library.
2 : : Copyright (C) 2000-2009, 2013, 2017 Red Hat, Inc.
3 : : This file is part of elfutils.
4 : : Written by Ulrich Drepper <drepper@redhat.com>, 2000.
5 : :
6 : : This file is free software; you can redistribute it and/or modify
7 : : it under the terms of either
8 : :
9 : : * the GNU Lesser General Public License as published by the Free
10 : : Software Foundation; either version 3 of the License, or (at
11 : : your option) any later version
12 : :
13 : : or
14 : :
15 : : * the GNU General Public License as published by the Free
16 : : Software Foundation; either version 2 of the License, or (at
17 : : your option) any later version
18 : :
19 : : or both in parallel, as here.
20 : :
21 : : elfutils is distributed in the hope that it will be useful, but
22 : : WITHOUT ANY WARRANTY; without even the implied warranty of
23 : : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
24 : : General Public License for more details.
25 : :
26 : : You should have received copies of the GNU General Public License and
27 : : the GNU Lesser General Public License along with this program. If
28 : : not, see <http://www.gnu.org/licenses/>. */
29 : :
30 : : #ifdef HAVE_CONFIG_H
31 : : # include <config.h>
32 : : #endif
33 : :
34 : : #define BACKEND i386_
35 : : #define RELOC_PREFIX R_386_
36 : : #include "libebl_CPU.h"
37 : :
38 : : /* This defines the common reloc hooks based on i386_reloc.def. */
39 : : #include "common-reloc.c"
40 : :
41 : : Ebl *
42 : 286 : i386_init (Elf *elf __attribute__ ((unused)),
43 : : GElf_Half machine __attribute__ ((unused)),
44 : : Ebl *eh)
45 : : {
46 : : /* We handle it. */
47 : 572 : i386_init_reloc (eh);
48 : 286 : HOOK (eh, reloc_simple_type);
49 : 286 : HOOK (eh, gotpc_reloc_check);
50 : 286 : HOOK (eh, core_note);
51 : 286 : generic_debugscn_p = eh->debugscn_p;
52 : 286 : HOOK (eh, debugscn_p);
53 : 286 : HOOK (eh, return_value_location);
54 : 286 : HOOK (eh, register_info);
55 : 286 : HOOK (eh, auxv_info);
56 : 286 : HOOK (eh, disasm);
57 : 286 : HOOK (eh, abi_cfi);
58 : : /* gcc/config/ #define DWARF_FRAME_REGISTERS. For i386 it is 17, why? */
59 : 286 : eh->frame_nregs = 9;
60 : 286 : HOOK (eh, set_initial_registers_tid);
61 : 286 : HOOK (eh, unwind);
62 : :
63 : 286 : return eh;
64 : : }
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