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annotate gcc/config/sh/symbian-pre.h @ 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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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 /* Definitions for the Symbian OS running on an SH part.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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2 This file is included before any other target specific headers.
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3
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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4 Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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5 Contributed by Red Hat.
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6
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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7 This file is part of GCC.
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8
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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9 GCC is free software; you can redistribute it and/or modify it
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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10 under the terms of the GNU General Public License as published
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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11 by the Free Software Foundation; either version 3, or (at your
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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12 option) any later version.
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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13
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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14 GCC is distributed in the hope that it will be useful, but WITHOUT
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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17 License for more details.
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18
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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19 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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20 along with GCC; see the file COPYING3. If not see
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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21 <http://www.gnu.org/licenses/>. */
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22
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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23 /* Enable Symbian specific code. */
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24 #define SYMBIAN 1
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25
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26 /* Default to using the Renesas ABI. */
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27 #define TARGET_ABI_DEFAULT MASK_HITACHI
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28
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29 #define SUBTARGET_CPP_SPEC ""
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30
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31 /* Get tree.c to declare merge_dllimport_decl_attributes(). */
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32 #define TARGET_DLLIMPORT_DECL_ATTRIBUTES 1
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33
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34 /* The Symbian OS currently does not support exception handling. */
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35 #define SUBTARGET_CC1PLUS_SPEC "-fno-exceptions"
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36
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37 /* Create constructor/destructor sections without the writable flag.
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38 Symbian puts them into the text segment and munges them later on. */
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39 #define CTORS_SECTION_ASM_OP "\t.section\t.ctors,\"ax\",@progbits"
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40 #define DTORS_SECTION_ASM_OP "\t.section\t.dtors,\"ax\",@progbits"