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- /* Definitions of target machine for GNU compiler.
- Motorola m88100 running DG/UX.
- Copyright (C) 1988, 1989, 1990, 1991 Free Software Foundation, Inc.
- Contributed by Michael Tiemann (tiemann@mcc.com)
- Enhanced by Michael Meissner (meissner@osf.org)
- Version 2 port by Tom Wood (twood@pets.sps.mot.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, 675 Mass Ave, Cambridge, MA 02139, 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 "\
- %{V} %{v:%{!V:-V}} %{pipe:%{!.s: - }\
- %{msvr4:%{mversion-03.00:-KV3}%{!mversion-03.00:%{mversion-*:-KV%*}}}}\
- %{!mlegend:%{mstandard:-Wc,off}}\
- %{mlegend:-Wc,-fix-bb,-h\"gcc-" VERSION_INFO2 "\",-s\"%i\"\
- %{traditional:,-lc}%{!traditional:,-lansi-c}\
- %{mstandard:,-keep-std}\
- %{mkeep-coff:,-keep-coff}\
- %{mexternal-legend:,-external}\
- %{mocs-frame-position:,-ocs}}"
-
- /* 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}} crtend.o%s"
- #undef STARTFILE_SPEC
- #define STARTFILE_SPEC "%{!shared:%{!symbolic:%{pg:gcrt0.o%s} \
- %{!pg:%{p:/lib/mcrt0.o}%{!p:/lib/crt0.o}} \
- %{!msvr4:m88kdgux.ld%s bcscrtbegin.o%s} \
- %{msvr4:crtbegin.o%s} \
- %{svr4:%{ansi:/lib/values-Xc.o} \
- %{!ansi:%{traditional:/lib/values-Xt.o} \
- %{!traditional:/usr/lib/values-Xa.o}}}}}"
-