| 1 | /* Core target definitions for GNU compiler |
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| 2 | for IBM RS/6000 PowerPC targeted to embedded ELF systems. |
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| 3 | Copyright (C) 1995, 1996 Free Software Foundation, Inc. |
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| 4 | Contributed by Cygnus Support. |
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| 5 | |
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| 6 | This file is part of GNU CC. |
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| 7 | |
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| 8 | GNU CC is free software; you can redistribute it and/or modify |
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| 9 | it under the terms of the GNU General Public License as published by |
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| 10 | the Free Software Foundation; either version 2, or (at your option) |
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| 11 | any later version. |
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| 12 | |
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| 13 | GNU CC is distributed in the hope that it will be useful, |
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | GNU General Public License for more details. |
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| 17 | |
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| 18 | You should have received a copy of the GNU General Public License |
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| 19 | along with GNU CC; see the file COPYING. If not, write to |
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| 20 | the Free Software Foundation, 59 Temple Place - Suite 330, |
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| 21 | Boston, MA 02111-1307, USA. */ |
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| 22 | |
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| 23 | #include "rs6000/sysv4.h" |
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| 24 | |
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| 25 | /* Add -meabi to target flags */ |
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| 26 | #undef TARGET_DEFAULT |
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| 27 | #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_EABI) |
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| 28 | |
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| 29 | /* Invoke an initializer function to set up the GOT */ |
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| 30 | #define NAME__MAIN "__eabi" |
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| 31 | |
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| 32 | #undef TARGET_VERSION |
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| 33 | #define TARGET_VERSION fprintf (stderr, " (PowerPC Embedded)"); |
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| 34 | |
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| 35 | #undef CPP_PREDEFINES |
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| 36 | #define CPP_PREDEFINES \ |
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| 37 | "-DPPC -D__embedded__ -Asystem(embedded) -Acpu(powerpc) -Amachine(powerpc)" |
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| 38 | |
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| 39 | #undef MULTILIB_DEFAULTS |
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| 40 | #define MULTILIB_DEFAULTS { "mbig", "mcall-sysv" } |
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