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- /* Definitions of target machine for GNU compiler.
- Motorola m88100 running DG/UX.
- Copyright (C) 1988, 89, 90, 91, 93, 94, 1995 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 "\
- %{V} %{v:%{!V:-V}} %{pipe:%{!.s: - }\
- %{msvr4:%{!m88110:-KV3 }%{m88110:-KV04.00 }}}\
- %{!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}}"
-
- /* 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 "%{!m88000:%{!m88100:%{m88110:-D__m88110__}}} \
- %{!m88000:%{!m88110:%{m88100:-D__m88100__}}} \
- %{!ansi:%{!traditional:-D__OPEN_NAMESPACE__}} \
- %{!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 "%{!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}}}}}"
-