gcc/config/arm/freebsd.h

   1 /* Definitions for StrongARM running FreeBSD using the ELF format
   2    Copyright (C) 2001, 2004, 2007, 2010 Free Software Foundation, Inc.
   3    Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published
   9    by the Free Software Foundation; either version 3, or (at your
  10    option) any later version.
  11
  12    GCC is distributed in the hope that it will be useful, but WITHOUT
  13    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  15    License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GCC; see the file COPYING3.  If not see
  19    <http://www.gnu.org/licenses/>.  */
  20
  21
  22 #undef  SUBTARGET_EXTRA_SPECS
  23 #define SUBTARGET_EXTRA_SPECS \
  24   { "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
  25
  26 #undef  SUBTARGET_CPP_SPEC
  27 #define SUBTARGET_CPP_SPEC FBSD_CPP_SPEC
  28
  29 #undef  LINK_SPEC
  30 #define LINK_SPEC "                                                     \
  31   %{p:%nconsider using '-pg' instead of '-p' with gprof(1)}             \
  32   %{v:-V}                                                               \
  33   %{assert*} %{R*} %{rpath*} %{defsym*}                                 \
  34   %{shared:-Bshareable %{h*} %{soname*}}                                \
  35   %{!shared:                                                            \
  36     %{!static:                                                          \
  37       %{rdynamic:-export-dynamic}                                       \
  38       -dynamic-linker %(fbsd_dynamic_linker) }  \
  39     %{static:-Bstatic}}                                                 \
  40   %{symbolic:-Bsymbolic}"
  41
  42
  43 /************************[  Target stuff  ]***********************************/
  44
  45 /* Define the actual types of some ANSI-mandated types.
  46    Needs to agree with <machine/ansi.h>.  GCC defaults come from c-decl.c,
  47    c-common.c, and config/<arch>/<arch>.h.  */
  48
  49 /* arm.h gets this wrong for FreeBSD.  We use the GCC defaults instead.  */
  50
  51 #undef  SIZE_TYPE
  52 #define SIZE_TYPE       "unsigned int"
  53
  54 #undef  PTRDIFF_TYPE
  55 #define PTRDIFF_TYPE    "int"
  56
  57 /* We use the GCC defaults here.  */
  58 #undef WCHAR_TYPE
  59
  60 #undef  WCHAR_TYPE_SIZE
  61 #define WCHAR_TYPE_SIZE 32
  62
  63 #undef  SUBTARGET_CPU_DEFAULT
  64 #define SUBTARGET_CPU_DEFAULT   TARGET_CPU_strongarm
  65
  66 #undef  TARGET_VERSION
  67 #define TARGET_VERSION fprintf (stderr, " (FreeBSD/StrongARM ELF)");