1*7304104dSAndroid Build Coastguard Worker /* Initialization of ARC specific backend library.
2*7304104dSAndroid Build Coastguard Worker Copyright (C) 2022 Synopsys Inc.
3*7304104dSAndroid Build Coastguard Worker This file is part of elfutils.
4*7304104dSAndroid Build Coastguard Worker
5*7304104dSAndroid Build Coastguard Worker This file is free software; you can redistribute it and/or modify
6*7304104dSAndroid Build Coastguard Worker it under the terms of either
7*7304104dSAndroid Build Coastguard Worker
8*7304104dSAndroid Build Coastguard Worker * the GNU Lesser General Public License as published by the Free
9*7304104dSAndroid Build Coastguard Worker Software Foundation; either version 3 of the License, or (at
10*7304104dSAndroid Build Coastguard Worker your option) any later version
11*7304104dSAndroid Build Coastguard Worker
12*7304104dSAndroid Build Coastguard Worker or
13*7304104dSAndroid Build Coastguard Worker
14*7304104dSAndroid Build Coastguard Worker * the GNU General Public License as published by the Free
15*7304104dSAndroid Build Coastguard Worker Software Foundation; either version 2 of the License, or (at
16*7304104dSAndroid Build Coastguard Worker your option) any later version
17*7304104dSAndroid Build Coastguard Worker
18*7304104dSAndroid Build Coastguard Worker or both in parallel, as here.
19*7304104dSAndroid Build Coastguard Worker
20*7304104dSAndroid Build Coastguard Worker elfutils is distributed in the hope that it will be useful, but
21*7304104dSAndroid Build Coastguard Worker WITHOUT ANY WARRANTY; without even the implied warranty of
22*7304104dSAndroid Build Coastguard Worker MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23*7304104dSAndroid Build Coastguard Worker General Public License for more details.
24*7304104dSAndroid Build Coastguard Worker
25*7304104dSAndroid Build Coastguard Worker You should have received copies of the GNU General Public License and
26*7304104dSAndroid Build Coastguard Worker the GNU Lesser General Public License along with this program. If
27*7304104dSAndroid Build Coastguard Worker not, see <http://www.gnu.org/licenses/>. */
28*7304104dSAndroid Build Coastguard Worker
29*7304104dSAndroid Build Coastguard Worker /* More details on an ARC elf can be found at:
30*7304104dSAndroid Build Coastguard Worker https://github.com/foss-for-synopsys-dwc-arc-processors/ \
31*7304104dSAndroid Build Coastguard Worker arc-ABI-manual/blob/master/arcv3-elf.md */
32*7304104dSAndroid Build Coastguard Worker
33*7304104dSAndroid Build Coastguard Worker #ifdef HAVE_CONFIG_H
34*7304104dSAndroid Build Coastguard Worker # include <config.h>
35*7304104dSAndroid Build Coastguard Worker #endif
36*7304104dSAndroid Build Coastguard Worker
37*7304104dSAndroid Build Coastguard Worker #define BACKEND arc_
38*7304104dSAndroid Build Coastguard Worker #define RELOC_PREFIX R_ARC_
39*7304104dSAndroid Build Coastguard Worker #include "libebl_CPU.h"
40*7304104dSAndroid Build Coastguard Worker
41*7304104dSAndroid Build Coastguard Worker /* This defines the common reloc hooks based on arc_reloc.def. */
42*7304104dSAndroid Build Coastguard Worker #include "common-reloc.c"
43*7304104dSAndroid Build Coastguard Worker
44*7304104dSAndroid Build Coastguard Worker Ebl *
arc_init(Elf * elf,GElf_Half machine,Ebl * eh)45*7304104dSAndroid Build Coastguard Worker arc_init (Elf *elf __attribute__ ((unused)),
46*7304104dSAndroid Build Coastguard Worker GElf_Half machine __attribute__ ((unused)),
47*7304104dSAndroid Build Coastguard Worker Ebl *eh)
48*7304104dSAndroid Build Coastguard Worker {
49*7304104dSAndroid Build Coastguard Worker arc_init_reloc (eh);
50*7304104dSAndroid Build Coastguard Worker HOOK (eh, machine_flag_check);
51*7304104dSAndroid Build Coastguard Worker HOOK (eh, reloc_simple_type);
52*7304104dSAndroid Build Coastguard Worker HOOK (eh, section_type_name);
53*7304104dSAndroid Build Coastguard Worker
54*7304104dSAndroid Build Coastguard Worker /* /bld/gcc-stage2/arc-snps-linux-gnu/libgcc/libgcc.map.in
55*7304104dSAndroid Build Coastguard Worker #define __LIBGCC_DWARF_FRAME_REGISTERS__. */
56*7304104dSAndroid Build Coastguard Worker eh->frame_nregs = 146;
57*7304104dSAndroid Build Coastguard Worker
58*7304104dSAndroid Build Coastguard Worker return eh;
59*7304104dSAndroid Build Coastguard Worker }
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