old-autovect-branch/gcc/config/rs6000/freebsd.h

   1 /* Definitions for PowerPC running FreeBSD using the ELF format
   2    Copyright (C) 2001, 2003 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 2, 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 COPYING.  If not, write to the
  19    Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
  20    MA 02110-1301, USA.  */
  21
  22 /* Override the defaults, which exist to force the proper definition.  */
  23
  24 #undef  CPP_OS_DEFAULT_SPEC
  25 #define CPP_OS_DEFAULT_SPEC "%(cpp_os_freebsd)"
  26
  27 #undef  STARTFILE_DEFAULT_SPEC
  28 #define STARTFILE_DEFAULT_SPEC "%(startfile_freebsd)"
  29
  30 #undef  ENDFILE_DEFAULT_SPEC
  31 #define ENDFILE_DEFAULT_SPEC "%(endfile_freebsd)"
  32
  33 #undef  LIB_DEFAULT_SPEC
  34 #define LIB_DEFAULT_SPEC "%(lib_freebsd)"
  35
  36 #undef  LINK_START_DEFAULT_SPEC
  37 #define LINK_START_DEFAULT_SPEC "%(link_start_freebsd)"
  38
  39 #undef  LINK_OS_DEFAULT_SPEC
  40 #define LINK_OS_DEFAULT_SPEC "%(link_os_freebsd)"
  41
  42 /* XXX: This is wrong for many platforms in sysv4.h.
  43    We should work on getting that definition fixed.  */
  44 #undef  LINK_SHLIB_SPEC
  45 #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}"
  46
  47
  48 /************************[  Target stuff  ]***********************************/
  49
  50 /* Define the actual types of some ANSI-mandated types.
  51    Needs to agree with <machine/ansi.h>.  GCC defaults come from c-decl.c,
  52    c-common.c, and config/<arch>/<arch>.h.  */
  53
  54 #undef  SIZE_TYPE
  55 #define SIZE_TYPE "unsigned int"
  56
  57 /* rs6000.h gets this wrong for FreeBSD.  We use the GCC defaults instead.  */
  58 #undef WCHAR_TYPE
  59
  60 #undef  WCHAR_TYPE_SIZE
  61 #define WCHAR_TYPE_SIZE 32
  62
  63 #undef  TARGET_VERSION
  64 #define TARGET_VERSION fprintf (stderr, " (FreeBSD/PowerPC ELF)");
  65
  66 /* Override rs6000.h definition.  */
  67 #undef  ASM_APP_ON
  68 #define ASM_APP_ON "#APP\n"
  69
  70 /* Override rs6000.h definition.  */
  71 #undef  ASM_APP_OFF
  72 #define ASM_APP_OFF "#NO_APP\n"