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annotate gcc/config/sh/embed-elf.h @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents a06113de4d67
children 04ced10e8804
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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kent <kent@cr.ie.u-ryukyu.ac.jp>
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1 /* Definitions of target machine for GNU compiler for Renesas / SuperH SH
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2 non-Linux embedded targets.
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f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
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3 Copyright (C) 2002, 2003, 2007, 2010, 2011 Free Software Foundation, Inc.
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4 Contributed by J"orn Rennecke <joern.rennecke@superh.com>
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5
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6 This file is part of GCC.
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7
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8 GCC 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 3, or (at your option)
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11 any later version.
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12
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13 GCC 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 GCC; see the file COPYING3. If not see
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20 <http://www.gnu.org/licenses/>. */
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21
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22 #undef USER_LABEL_PREFIX
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23 #define USER_LABEL_PREFIX "_"
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25 /* While the speed-optimized implementations of udivsi3_i4i / sdivsi3_i4i
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26 in libgcc are not available for SH2, the space-optimized ones in
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27 libgcc-Os-4-200 are. Thus, when not optimizing for space, link
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28 libgcc-Os-4-200 after libgcc, so that -mdiv=call-table works for -m2. */
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29 #define LIBGCC_SPEC "%{!shared: \
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30 %{m4-100*:-lic_invalidate_array_4-100} \
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31 %{m4-200*:-lic_invalidate_array_4-200} \
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32 %{m4-300*|m4-340:-lic_invalidate_array_4a %{!Os: -lgcc-4-300}} \
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33 %{m4a*:-lic_invalidate_array_4a}} \
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34 %{Os: -lgcc-Os-4-200} \
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35 -lgcc \
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36 %{!Os: -lgcc-Os-4-200}"