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749c8b38 RW |
1 | /* Target-dependent code for GNU/Linux on CRIS processors, for GDB. |
2 | ||
42a4f53d | 3 | Copyright (C) 2001-2019 Free Software Foundation, Inc. |
749c8b38 RW |
4 | |
5 | Contributed by Axis Communications AB. | |
6 | Written by Hendrik Ruijter, Stefan Andersson, Orjan Friberg, | |
7 | Edgar Iglesias and Ricard Wanderlof. | |
8 | ||
9 | This file is part of GDB. | |
10 | ||
11 | This program is free software; you can redistribute it and/or modify | |
12 | it under the terms of the GNU General Public License as published by | |
13 | the Free Software Foundation; either version 3 of the License, or | |
14 | (at your option) any later version. | |
15 | ||
16 | This program is distributed in the hope that it will be useful, | |
17 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | GNU General Public License for more details. | |
20 | ||
21 | You should have received a copy of the GNU General Public License | |
22 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
23 | ||
24 | #include "defs.h" | |
d55e5aa6 | 25 | #include "osabi.h" |
4de283e4 | 26 | #include "linux-tdep.h" |
749c8b38 RW |
27 | #include "solib-svr4.h" |
28 | #include "symtab.h" | |
29 | ||
4de283e4 TT |
30 | #include "cris-tdep.h" |
31 | ||
749c8b38 RW |
32 | static void |
33 | cris_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) | |
34 | { | |
35 | struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); | |
36 | ||
37 | linux_init_abi (info, gdbarch); | |
38 | ||
39 | if (tdep->cris_version == 32) | |
40 | /* Threaded debugging is only supported on CRISv32 for now. */ | |
41 | set_gdbarch_fetch_tls_load_module_address (gdbarch, | |
42 | svr4_fetch_objfile_link_map); | |
43 | ||
44 | set_solib_svr4_fetch_link_map_offsets (gdbarch, | |
45 | svr4_ilp32_fetch_link_map_offsets); | |
46 | ||
47 | } | |
48 | ||
749c8b38 RW |
49 | void |
50 | _initialize_cris_linux_tdep (void) | |
51 | { | |
52 | gdbarch_register_osabi (bfd_arch_cris, 0, GDB_OSABI_LINUX, | |
53 | cris_linux_init_abi); | |
54 | } |