Line data    Source code

       1             : /* Initialization of PPC specific backend library.
       2             :    Copyright (C) 2004, 2005, 2006, 2007, 2008, 2013 Red Hat, Inc.
       3             :    This file is part of elfutils.
       4             :    Written by Ulrich Drepper <drepper@redhat.com>, 2004.
       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         ppc_
      35             : #define RELOC_PREFIX    R_PPC_
      36             : #include "libebl_CPU.h"
      37             : 
      38             : /* This defines the common reloc hooks based on ppc_reloc.def.  */
      39             : #include "common-reloc.c"
      40             : 
      41             : 
      42             : Ebl *
      43          90 : ppc_init (Elf *elf __attribute__ ((unused)),
      44             :           GElf_Half machine __attribute__ ((unused)),
      45             :           Ebl *eh)
      46             : {
      47             :   /* We handle it.  */
      48         180 :   ppc_init_reloc (eh);
      49          90 :   HOOK (eh, reloc_simple_type);
      50          90 :   HOOK (eh, machine_flag_check);
      51          90 :   HOOK (eh, dynamic_tag_name);
      52          90 :   HOOK (eh, dynamic_tag_check);
      53          90 :   HOOK (eh, check_special_symbol);
      54          90 :   HOOK (eh, bss_plt_p);
      55          90 :   HOOK (eh, return_value_location);
      56          90 :   HOOK (eh, register_info);
      57          90 :   HOOK (eh, syscall_abi);
      58          90 :   HOOK (eh, core_note);
      59          90 :   HOOK (eh, auxv_info);
      60          90 :   HOOK (eh, check_object_attribute);
      61          90 :   HOOK (eh, abi_cfi);
      62             :   /* gcc/config/ #define DWARF_FRAME_REGISTERS.  */
      63          90 :   eh->frame_nregs = (114 - 1) + 32;
      64          90 :   HOOK (eh, set_initial_registers_tid);
      65          90 :   HOOK (eh, dwarf_to_regno);
      66             : 
      67          90 :   return eh;
      68             : }