1 /* Target-dependent code for GNU/Linux on CRIS processors, for GDB. 2 3 Copyright (C) 2001-2016 Free Software Foundation, Inc. 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" 25 #include "osabi.h" 26 #include "linux-tdep.h" 27 #include "solib-svr4.h" 28 #include "symtab.h" 29 30 #include "cris-tdep.h" 31 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 49 /* Provide a prototype to silence -Wmissing-prototypes. */ 50 extern initialize_file_ftype _initialize_cris_linux_tdep; 51 52 void 53 _initialize_cris_linux_tdep (void) 54 { 55 gdbarch_register_osabi (bfd_arch_cris, 0, GDB_OSABI_LINUX, 56 cris_linux_init_abi); 57 } 58