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annotate gcc/config/alpha/alpha-modes.def @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 /* Alpha extra machine modes.
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2 Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
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3
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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4 This file is part of GCC.
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5
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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6 GCC is free software; you can redistribute it and/or modify
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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7 it under the terms of the GNU General Public License as published by
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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8 the Free Software Foundation; either version 3, or (at your option)
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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9 any later version.
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10
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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11 GCC is distributed in the hope that it will be useful,
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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14 GNU General Public License for more details.
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15
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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16 You should have received a copy of the GNU General Public License
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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17 along with GCC; see the file COPYING3. If not see
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18 <http://www.gnu.org/licenses/>. */
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19
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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20 /* 128-bit floating point. This gets reset in alpha_override_options
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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21 if VAX float format is in use. */
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22 FLOAT_MODE (TF, 16, ieee_quad_format);
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23
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24 /* Vector modes. */
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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25 VECTOR_MODES (INT, 8); /* V8QI V4HI V2SI */
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26 VECTOR_MODE (INT, QI, 4); /* V4QI */
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27 VECTOR_MODE (INT, QI, 2); /* V2QI */