60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/* Target definitions for GNU compiler for a little endian PowerPC
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running System V.4
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Copyright (C) 1995, Free Software Foundation, Inc.
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Contributed by Cygnus Support.
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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/sysv4.h"
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#undef TARGET_DEFAULT
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#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_LITTLE_ENDIAN)
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#undef CPP_SPEC
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#define CPP_SPEC "\
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%{posix: -D_POSIX_SOURCE} \
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%{mrelocatable: -D_RELOCATABLE} \
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%{mbig: -D_BIG_ENDIAN -Amachine(bigendian)} \
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%{mbig-endian: -D_BIG_ENDIAN -Amachine(bigendian)} \
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%{!mbig: %{!mbig-endian: -D_LITTLE_ENDIAN -Amachine(littleendian)}} \
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%{!mcpu*: \
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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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%{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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%{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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