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1 /* Definitions of target machine for GNU compiler, for Blackfin.
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2 Copyright (C) 2005-2018 Free Software Foundation, Inc.
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3 Contributed by Analog Devices.
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4
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5 This file is part of GCC.
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6
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7 GCC is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published
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9 by the Free Software Foundation; either version 3, or (at your
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10 option) any later version.
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11
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12 GCC is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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15 License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with GCC; see the file COPYING3. If not see
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19 <http://www.gnu.org/licenses/>. */
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20
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21 /* PDImode for the 40-bit accumulators. */
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22 PARTIAL_INT_MODE (DI, 40, PDI);
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23
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24 /* Two of those - covering both accumulators for vector multiplications. */
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25 VECTOR_MODE (INT, PDI, 2);
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26
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27 VECTOR_MODE (INT, HI, 2); /* V2HI */
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28 VECTOR_MODE (INT, SI, 2); /* V2SI - occasionally used. */
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