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1/* Definitions of target machine for GNU compiler,
2 for AltiVec enhanced PowerPC machines running GNU/Linux.
83ffe9cd 3 Copyright (C) 2001-2023 Free Software Foundation, Inc.
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4 Contributed by Aldy Hernandez (aldyh@redhat.com).
5
5de601cf 6 This file is part of GCC.
10baca6b 7
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8 GCC is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published
2f83c7d6 10 by the Free Software Foundation; either version 3, or (at your
5de601cf 11 option) any later version.
10baca6b 12
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13 GCC is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
16 License for more details.
10baca6b 17
5de601cf 18 You should have received a copy of the GNU General Public License
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19 along with GCC; see the file COPYING3. If not see
20 <http://www.gnu.org/licenses/>. */
10baca6b 21
10baca6b 22/* Override rs6000.h and sysv4.h definition. */
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23#if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
24#undef TARGET_DEFAULT
9ccc75eb 25#define TARGET_DEFAULT (OPTION_MASK_ALTIVEC | MASK_LITTLE_ENDIAN)
b9a7eb5d 26#else
10baca6b 27#undef TARGET_DEFAULT
9ccc75eb 28#define TARGET_DEFAULT OPTION_MASK_ALTIVEC
b9a7eb5d 29#endif
10baca6b 30
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31#undef ASM_DEFAULT_EXTRA
32#define ASM_DEFAULT_EXTRA " %{!mvsx:%{!maltivec:%{!mno-altivec:-maltivec}}}"
33
5de601cf 34#undef SUBSUBTARGET_OVERRIDE_OPTIONS
a004eb82 35#define SUBSUBTARGET_OVERRIDE_OPTIONS rs6000_altivec_abi = 1