gcc/config/arm/semi.h

   1 /* Definitions of target machine for GNU compiler.  ARM on semi-hosted platform
   2    Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
   3    Contributed by Richard Earnshaw (richard.earnshaw@armltd.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 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 #define STARTFILE_SPEC  "crt0.o%s"
  23
  24 #define LIB_SPEC "-lc"
  25
  26 #define SUBTARGET_CPP_SPEC "-D__semi__"
  27
  28 #define LINK_SPEC "%{mbig-endian:-EB} -X"
  29
  30 #ifndef TARGET_VERSION
  31 #define TARGET_VERSION fputs (" (ARM/semi-hosted)", stderr);
  32 #endif
  33
  34 #ifndef TARGET_DEFAULT
  35 #define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME)
  36 #endif
  37
  38 #ifndef SUBTARGET_EXTRA_ASM_SPEC
  39 #define SUBTARGET_EXTRA_ASM_SPEC
  40 #endif
  41
  42 #ifndef ASM_SPEC
  43 #define ASM_SPEC "\
  44 %{mbig-endian:-EB} \
  45 %{mcpu=*:-m%*} \
  46 %{march=*:-m%*} \
  47 %{mapcs-*:-mapcs-%*} \
  48 %{mapcs-float:-mfloat} \
  49 %{msoft-float:-mno-fpu} \
  50 %{mthumb-interwork:-mthumb-interwork} \
  51 " SUBTARGET_EXTRA_ASM_SPEC
  52 #endif
  53
  54 #include "arm/aout.h"
  55
  56 #undef  CPP_APCS_PC_DEFAULT_SPEC
  57 #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__"