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1 # crtn.asm for Sunplus S+CORE
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2
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3 # Copyright (C) 2005, 2009 Free Software Foundation, Inc.
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4 #
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5 # This file is free software; you can redistribute it and/or modify it
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6 # under the terms of the GNU General Public License as published by the
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7 # Free Software Foundation; either version 3, or (at your option) any
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8 # later version.
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9 #
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10 # This file is distributed in the hope that it will be useful, but
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11 # WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 # General Public License for more details.
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14 #
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15 # Under Section 7 of GPL version 3, you are granted additional
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16 # permissions described in the GCC Runtime Library Exception, version
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17 # 3.1, as published by the Free Software Foundation.
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18 #
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19 # You should have received a copy of the GNU General Public License and
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20 # a copy of the GCC Runtime Library Exception along with this program;
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21 # see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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22 # <http://www.gnu.org/licenses/>.
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23
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24 # This file makes sure that the .init and .fini sections do in
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25 # fact return.
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26
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27 #ifndef __pic__
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28 .section .init, "ax", @progbits
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29 lw r3, [r0, 20]
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30 addi r0, 32
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31 br r3
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32
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33 .section .fini, "ax", @progbits
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34 lw r3, [r0, 20]
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35 addi r0, 32
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36 br r3
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37 #else
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38 .set pic
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39 .section .init, "ax", @progbits
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40 lw r3, [r0, 20]
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41 addi r0, 32
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42 br r3
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43
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44 .set pic
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45 .section .fini, "ax", @progbits
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46 lw r3, [r0, 20]
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47 addi r0, 32
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48 br r3
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49 #endif
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50
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