1993-10-12 08:02:10 -04:00
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/* Definitions of target machine for GNU compiler,
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for IBM RS/6000 PowerPC running AIX version 3.2.
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1995-02-13 09:04:18 -05:00
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Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
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1993-10-12 08:02:10 -04:00
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Contributed by David Edelsohn (edelsohn@npac.syr.edu).
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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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#include "rs6000/rs6000.h"
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#undef ASM_SPEC
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1994-06-23 19:00:09 -04:00
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#define ASM_SPEC "-u -mppc"
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1995-03-01 20:07:14 -05:00
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-D_IBMR2 -D_POWER -D_AIX -D_AIX32 \
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-Asystem(unix) -Asystem(aix) -Acpu(powerpc) -Amachine(powerpc)"
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1994-06-23 19:00:09 -04:00
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#undef CPP_SPEC
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#define CPP_SPEC "\
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1995-02-13 09:04:18 -05:00
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%{posix: -D_POSIX_SOURCE} \
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1994-07-11 17:00:40 -04:00
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%{!mcpu*: \
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1994-06-23 19:00:09 -04:00
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%{mpower: %{!mpower2: -D_ARCH_PWR}} \
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%{mpower2: -D_ARCH_PWR2} \
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%{mpowerpc*: -D_ARCH_PPC} \
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%{mno-powerpc: %{!mpower: %{!mpower2: -D_ARCH_COM}}} \
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%{!mno-powerpc: -D_ARCH_PPC}} \
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%{mcpu=common: -D_ARCH_COM} \
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%{mcpu=power: -D_ARCH_PWR} \
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%{mcpu=powerpc: -D_ARCH_PPC} \
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%{mcpu=rios: -D_ARCH_PWR} \
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%{mcpu=rios1: -D_ARCH_PWR} \
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%{mcpu=rios2: -D_ARCH_PWR2} \
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%{mcpu=rsc: -D_ARCH_PWR} \
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%{mcpu=rsc1: -D_ARCH_PWR} \
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1995-03-14 15:38:41 -05:00
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%{mcpu=403: -D_ARCH_PPC} \
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%{mcpu=mpc403: -D_ARCH_PPC} \
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%{mcpu=ppc403: -D_ARCH_PPC} \
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1994-06-23 19:00:09 -04:00
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%{mcpu=601: -D_ARCH_PPC -D_ARCH_PWR} \
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%{mcpu=mpc601: -D_ARCH_PPC -D_ARCH_PWR} \
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%{mcpu=ppc601: -D_ARCH_PPC -D_ARCH_PWR} \
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%{mcpu=603: -D_ARCH_PPC} \
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%{mcpu=mpc603: -D_ARCH_PPC} \
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%{mcpu=ppc603: -D_ARCH_PPC} \
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%{mcpu=604: -D_ARCH_PPC} \
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%{mcpu=mpc604: -D_ARCH_PPC} \
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%{mcpu=ppc604: -D_ARCH_PPC}"
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1993-10-12 08:02:10 -04:00
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#undef TARGET_DEFAULT
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1994-06-23 19:00:09 -04:00
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#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS)
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1993-10-12 08:02:10 -04:00
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#undef PROCESSOR_DEFAULT
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#define PROCESSOR_DEFAULT PROCESSOR_PPC601
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