gcc/config/mips/isa3264.h

   1 /* Definitions of target machine for GNU compiler.
   2    MIPS 32 and MIPS 64 version.
   3    Copyright (C) 1999, 2000 Free Software Foundation, Inc.
   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 GNU CC; 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 #ifndef MIPS_ISA_DEFAULT
  23 #define MIPS_ISA_DEFAULT 32
  24 #endif
  25
  26 #ifndef MIPS_ABI_DEFAULT
  27 #define MIPS_ABI_DEFAULT ABI_MEABI
  28 #endif
  29
  30 #ifndef MIPS_ENABLE_EMBEDDED_O32
  31 #define MIPS_ENABLE_EMBEDDED_O32 1
  32 #endif
  33
  34 #ifndef PREFERRED_DEBUGGING_TYPE
  35 #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
  36 #endif
  37
  38 #include "mips/elf.h"
  39
  40 #if MIPS_ABI_DEFAULT == ABI_MEABI
  41 /* For MEABI, don't link with crt0 files, let the linker start files specify
  42    the appropriate crt0 file.  */
  43 #undef  STARTFILE_SPEC
  44 #define STARTFILE_SPEC "crti%O%s crtbegin%O%s %{!mno-crt0: }"
  45 #endif