| /* Definitions of target machine for GNU compiler. |
| Motorola m88100 running DG/UX. |
| Copyright (C) 1988, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. |
| Contributed by Michael Tiemann (tiemann@mcc.com) |
| Currently maintained by (gcc@dg-rtp.dg.com) |
| |
| 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. */ |
| |
| #include "m88k/dgux.h" |
| |
| /* dgux.h builds an elf gcc which compiles elf objects by default. |
| dguxbcs.h builds a bcs gcc which compiles bcs objects by default. |
| The default can be overridden in either case with -msvr3 and -msvr4 */ |
| |
| /* Default switches */ |
| #undef TARGET_DEFAULT |
| #define TARGET_DEFAULT (MASK_CHECK_ZERO_DIV | \ |
| MASK_OCS_DEBUG_INFO | \ |
| MASK_OCS_FRAME_POSITION | \ |
| MASK_SVR3) |
| |
| /* Assembler support (-V, silicon filter, legends for mxdb). */ |
| #undef ASM_SPEC |
| #define ASM_SPEC "%{pipe:%{!.s: - }\ |
| %{msvr4:%{!m88110:-KV3 }%{m88110:-KV04.00 }}}\ |
| %(asm_cpu)" |
| |
| /* If -m88100 is in effect, add -Dm88100; similarly for -m88110. |
| Here, the CPU_DEFAULT is assumed to be -m88000. If not -ansi, |
| -traditional, or restricting include files to one specific source |
| target, specify full DG/UX features. */ |
| #undef CPP_SPEC |
| #define CPP_SPEC "%(cpp_cpu) |
| %{!msvr4:-D_M88KBCS_TARGET} %{msvr4:-D_DGUX_TARGET}" |
| |
| /* Linker and library spec's. |
| -msvr3 is the default if -msvr4 is not specified. */ |
| #undef LIB_SPEC |
| #define LIB_SPEC "%{msvr4:%{!shared:-lstaticdgc}} %{!shared:%{!symbolic:-lc}}" |
| |
| #undef STARTFILE_SPEC |
| #define STARTFILE_SPEC "%(startfile_default)" |
| |
| #undef STARTFILE_CRTBEGIN_SPEC |
| #define STARTFILE_CRTBEGIN_SPEC "\ |
| %{!msvr4:m88kdgux.ld%s bcscrtbegin.o%s} \ |
| %{msvr4:crtbegin.o%s}" |
