69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
/* Definitions of target machine for GNU compiler. Vxworks i960 version.
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Copyright (C) 1994, 1995 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* This file just exists to give specs for the 960 running on VxWorks. */
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#include "i960/i960-coff.h"
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/* VxWorks does all the library stuff itself. */
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#undef LIB_SPEC
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#define LIB_SPEC ""
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/* VxWorks provides the functionality of crt0.o and friends itself. */
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC ""
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/* Predefine vxworks. */
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-Di960 -Di80960 -DI960 -DI80960 -Dvxworks -Acpu(i960) -Amachine(i960)"
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/* The VxWorks header files expect the compiler to define CPU to a
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magic number. */
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#undef CPP_SPEC
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#define CPP_SPEC "%{mic*:-D__i960\
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%{mka:-D__i960KA}%{mkb:-D__i960KB}\
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%{msa:-D__i960SA}%{msb:-D__i960SB}\
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%{mmc:-D__i960MC}\
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%{mca:-D__i960CA}%{mcc:-D__i960CC}\
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%{mcf:-D__i960CF}}\
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%{mka:-D__i960KA__ -D__i960_KA__ %{!ansi:-DCPU=I960KA}}\
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%{mkb:-D__i960KB__ -D__i960_KB__ %{!ansi:-DCPU=I960KB}}\
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%{msa:-D__i960SA__ -D__i960_SA__}\
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%{msb:-D__i960SB__ -D__i960_SB__}\
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%{mmc:-D__i960MC__ -D__i960_MC__}\
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%{mca:-D__i960CA__ -D__i960_CA__ %{!ansi:-DCPU=I960CA}}\
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%{mcc:-D__i960CC__ -D__i960_CC__}\
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%{mcf:-D__i960CF__ -D__i960_CF__}\
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%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:\
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%{!mcc:%{!mcf:-D__i960_CA -D__i960CA__ %{!ansi:-DCPU=I960CA}\
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%{mic*:-D__i960CA}}}}}}}}}"
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/* Default to -mca. */
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#undef CC1_SPEC
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#define CC1_SPEC \
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"%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:-mca}}}}}}}}\
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%{!gs*:%{!gc*:%{mbout:%{g*:-gstabs}}\
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%{mcoff:%{g*:-gcoff}}\
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%{!mbout:%{!mcoff:%{g*:-gcoff}}}}}"
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