gcc/config/arm/uclinux-telf.h

   1 /* Definitions for Thumb running ucLinux using ELF
   2    Copyright (C) 1999 Free Software Foundation, Inc.
   3    Contributed by Philip Blundell <pb@nexus.co.uk>
   4
   5 This file is part of GNU CC.
   6
   7 GNU CC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU CC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 59 Temple Place - Suite 330,
  20 Boston, MA 02111-1307, USA.  */
  21
  22 #include "arm/linux-telf.h"
  23
  24 #undef  TARGET_VERSION
  25 #define TARGET_VERSION fputs (" (Thumb/ELF ucLinux)", stderr);
  26
  27 #undef  TARGET_DEFAULT
  28 #define TARGET_DEFAULT (THUMB_FLAG_SINGLE_PIC_BASE)
  29
  30 /* We don't want a PLT.  */
  31 #undef  NEED_PLT_RELOC
  32 #define NEED_PLT_RELOC 0
  33
  34 /* On svr4, we *do* have support for the .init and .fini sections, and we
  35    can put stuff in there to be executed before and after `main'.  We let
  36    crtstuff.c and other files know this by defining the following symbols.
  37    The definitions say how to change sections to the .init and .fini
  38    sections.  This is the same for all known svr4 assemblers.  */
  39 #define INIT_SECTION_ASM_OP     ".section\t.init"
  40 #define FINI_SECTION_ASM_OP     ".section\t.fini"