gcc/config/sol2-gld.h

   1 /* Definitions of target machine for GCC, for any machine running Solaris 2
   2    using the GNU linker.
   3
   4    Copyright (C) 2002, 2010 Free Software Foundation, Inc.
   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 You should have received a copy of the GNU General Public License
  19 along with GCC; see the file COPYING3.  If not see
  20 <http://www.gnu.org/licenses/>.  */
  21
  22 /* Undefine this so that attribute((init_priority)) works.  */
  23 #undef CTORS_SECTION_ASM_OP
  24 #undef DTORS_SECTION_ASM_OP
  25
  26 #undef SUPPORTS_INIT_PRIORITY
  27 #define SUPPORTS_INIT_PRIORITY 1
  28
  29 /* GNU ld needs --export-dynamic to implement -rdynamic.  */
  30 #undef RDYNAMIC_SPEC
  31 #define RDYNAMIC_SPEC "--export-dynamic"
  32
  33 /* Solaris 11 build 135+ implements dl_iterate_phdr.  */
  34 #if defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR)
  35 #define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
  36 #endif /* HAVE_LD_EH_FRAME && TARGET_DL_ITERATE_PHDR */