| /* Definitions of target machine for GNU compiler. Vxworks PowerPC version. |
| Copyright (C) 1996, 2000 Free Software Foundation, Inc. |
| |
| This file is part of GNU CC. |
| |
| GNU CC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU CC is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| /* This file just exists to give specs for the PowerPC running on VxWorks. */ |
| |
| /* Reset defaults */ |
| #undef CPP_OS_DEFAULT_SPEC |
| #define CPP_OS_DEFAULT_SPEC "%(cpp_os_vxworks)" |
| |
| #undef LIB_DEFAULT_SPEC |
| #define LIB_DEFAULT_SPEC "%(lib_vxworks)" |
| |
| #undef STARTFILE_DEFAULT_SPEC |
| #define STARTFILE_DEFAULT_SPEC "%(startfile_vxworks)" |
| |
| #undef ENDFILE_DEFAULT_SPEC |
| #define ENDFILE_DEFAULT_SPEC "%(endfile_vxworks)" |
| |
| #undef LINK_START_DEFAULT_SPEC |
| #define LINK_START_DEFAULT_SPEC "%(link_start_vxworks)" |
| |
| #undef LINK_OS_DEFAULT_SPEC |
| #define LINK_OS_DEFAULT_SPEC "%(link_os_vxworks)" |
| |
| #undef CPP_PREDEFINES |
| #define CPP_PREDEFINES "\ |
| -D__vxworks -D__vxworks__ -Asystem=vxworks -Asystem=embedded \ |
| -Acpu=powerpc -Amachine=powerpc" |
| |
| /* Don't define _LITTLE_ENDIAN or _BIG_ENDIAN */ |
| #undef CPP_ENDIAN_BIG_SPEC |
| #define CPP_ENDIAN_BIG_SPEC "-D__BIG_ENDIAN__ -Amachine=bigendian" |
| |
| #undef CPP_ENDIAN_LITTLE_SPEC |
| #define CPP_ENDIAN_LITTLE_SPEC "-D__LITTLE_ENDIAN__ -Amachine=littleendian" |
| |
| /* We use stabs-in-elf for debugging */ |
| #undef PREFERRED_DEBUGGING_TYPE |
| #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG |
