gcc/config/avr/elf.h

   1 /* Copyright (C) 2011-2013 Free Software Foundation, Inc.
   2    Contributed by Georg-Johann Lay (avr@gjlay.de)
   3
   4    This file is part of GCC.
   5
   6    GCC is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3, or (at your option)
   9    any later version.
  10
  11    GCC is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with GCC; see the file COPYING3.  If not see
  18    <http://www.gnu.org/licenses/>.  */
  19
  20
  21 /* Overriding some definitions from elfos.h for AVR.  */
  22
  23 #undef PCC_BITFIELD_TYPE_MATTERS
  24
  25 #undef PREFERRED_DEBUGGING_TYPE
  26 #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
  27
  28 #undef MAX_OFILE_ALIGNMENT
  29 #define MAX_OFILE_ALIGNMENT (32768 * 8)
  30
  31 #undef STRING_LIMIT
  32 #define STRING_LIMIT ((unsigned) 64)
  33
  34 /* Output alignment 2**1 for jump tables.  */
  35 #undef ASM_OUTPUT_BEFORE_CASE_LABEL
  36 #define ASM_OUTPUT_BEFORE_CASE_LABEL(FILE, PREFIX, NUM, TABLE) \
  37   ASM_OUTPUT_ALIGN (FILE, 1);
  38
  39 /* Be conservative in crtstuff.c.  */
  40 #undef INIT_SECTION_ASM_OP
  41 #undef FINI_SECTION_ASM_OP