libgcc/config/bfin/crtn.S

   1 /* Specialized code needed to support construction and destruction of
   2    file-scope objects in C++ and Java code, and to support exception handling.
   3    Copyright (C) 2005-2018 Free Software Foundation, Inc.
   4    Contributed by Analog Devices.
   5
   6 This file is part of GCC.
   7
   8 GCC is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 3, or (at your option)
  11 any later version.
  12
  13 GCC is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 Under Section 7 of GPL version 3, you are granted additional
  19 permissions described in the GCC Runtime Library Exception, version
  20 3.1, as published by the Free Software Foundation.
  21
  22 You should have received a copy of the GNU General Public License and
  23 a copy of the GCC Runtime Library Exception along with this program;
  24 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  25 <http://www.gnu.org/licenses/>.  */
  26
  27 /*
  28  * This file supplies function epilogues for the .init and .fini sections.
  29  * It is linked in after all other files.
  30  */
  31
  32         .ident  "GNU C crtn.o"
  33
  34         .section .init
  35         unlink;
  36 #if defined __ID_SHARED_LIB__
  37         P5 = [SP++];
  38 #elif defined __BFIN_FDPIC__
  39         P3 = [SP++];
  40 #endif
  41         rts;
  42
  43         .section .fini
  44         unlink;
  45 #if defined __ID_SHARED_LIB__
  46         P5 = [SP++];
  47 #elif defined __BFIN_FDPIC__
  48         P3 = [SP++];
  49 #endif
  50         rts;