gcc/config/initfini-array.h

   1 /* Definitions for ELF systems with .init_array/.fini_array section
   2    support.
   3    Copyright (C) 2011-2013 Free Software Foundation, Inc.
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published
   9    by the Free Software Foundation; either version 3, or (at your
  10    option) any later version.
  11
  12    GCC is distributed in the hope that it will be useful, but WITHOUT
  13    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  15    License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GCC; see the file COPYING3.  If not see
  19    <http://www.gnu.org/licenses/>.  */
  20
  21 #ifdef HAVE_INITFINI_ARRAY_SUPPORT
  22
  23 #define USE_INITFINI_ARRAY
  24
  25 #undef INIT_SECTION_ASM_OP
  26 #undef FINI_SECTION_ASM_OP
  27
  28 #undef INIT_ARRAY_SECTION_ASM_OP
  29 #define INIT_ARRAY_SECTION_ASM_OP
  30
  31 #undef FINI_ARRAY_SECTION_ASM_OP
  32 #define FINI_ARRAY_SECTION_ASM_OP
  33
  34 /* Use .init_array/.fini_array section for constructors and destructors. */
  35 #undef TARGET_ASM_CONSTRUCTOR
  36 #define TARGET_ASM_CONSTRUCTOR default_elf_init_array_asm_out_constructor
  37 #undef TARGET_ASM_DESTRUCTOR
  38 #define TARGET_ASM_DESTRUCTOR default_elf_fini_array_asm_out_destructor
  39
  40 #endif