gcc/config/arm/conix-elf.h

   1 /* Definitions of target machine for GNU compiler,
   2    for ARM with ConiX OS.
   3    Copyright (C) 2000, 2001 Free Software Foundation, Inc.
   4    Contributed by Philip Blundell <pb@futuretv.com>
   5
   6    This file is part of GCC.
   7
   8    GCC is free software; you can redistribute it and/or modify it
   9    under the terms of the GNU General Public License as published
  10    by the Free Software Foundation; either version 2, or (at your
  11    option) any later version.
  12
  13    GCC is distributed in the hope that it will be useful, but WITHOUT
  14    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  16    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 COPYING.  If not, write to
  20    the Free Software Foundation, 59 Temple Place - Suite 330,
  21    `Boston, MA 02111-1307, USA.  */
  22
  23 /* elfos.h should have already been included.  Now just override
  24    any conflicting definitions and add any extras.  */
  25
  26 /* Run-time Target Specification.  */
  27 #undef  TARGET_VERSION
  28 #define TARGET_VERSION  fputs (" (ARM/ELF ConiX)", stderr);
  29
  30 /* Default to using APCS-32 and software floating point.  */
  31 #undef  TARGET_DEFAULT
  32 #define TARGET_DEFAULT  (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32)
  33
  34 #ifndef CPP_APCS_PC_DEFAULT_SPEC
  35 #define CPP_APCS_PC_DEFAULT_SPEC        "-D__APCS_32__"
  36 #endif
  37
  38 #ifndef SUBTARGET_CPU_DEFAULT
  39 #define SUBTARGET_CPU_DEFAULT           TARGET_CPU_arm7tdmi
  40 #endif
  41
  42 #define TARGET_OS_CPP_BUILTINS()                \
  43     do {                                        \
  44         builtin_define ("__CONIX__");           \
  45         builtin_define ("__ELF__");             \
  46     } while (0)