annotate gcc/config/alpha/gnu.h @ 55:77e2b8dfacca gcc-4.4.5

update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children f6334be47118
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55
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1 /* Configuration for an Alpha running GNU with ELF as the target machine.
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2
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3 Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
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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 under
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8 the terms of the GNU General Public License as published by the Free
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9 Software Foundation; either version 3, or (at your option) any later
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10 version.
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11
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12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 Under Section 7 of GPL version 3, you are granted additional
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18 permissions described in the GCC Runtime Library Exception, version
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19 3.1, as published by the Free Software Foundation.
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20
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21 You should have received a copy of the GNU General Public License and
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22 a copy of the GCC Runtime Library Exception along with this program;
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23 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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24 <http://www.gnu.org/licenses/>. */
0
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25
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26 #undef TARGET_VERSION
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27 #define TARGET_VERSION fprintf (stderr, " (Alpha GNU)");
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28
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29 #undef TARGET_OS_CPP_BUILTINS /* config.gcc includes alpha/linux.h. */
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30 #define TARGET_OS_CPP_BUILTINS() \
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31 do { \
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32 HURD_TARGET_OS_CPP_BUILTINS(); \
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33 builtin_define ("_LONGLONG"); \
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34 } while (0)
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35
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36 #undef ELF_DYNAMIC_LINKER
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37 #define ELF_DYNAMIC_LINKER "/lib/ld.so"
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38
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39 #undef STARTFILE_SPEC
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40 #define STARTFILE_SPEC \
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41 "%{!shared: \
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42 %{!static: \
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43 %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}} \
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44 %{static:crt0.o%s}} \
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45 crti.o%s \
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46 %{!static:%{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}}"
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47
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48 /* FIXME: Is a Hurd-specific fallback mechanism necessary? */
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49 #undef MD_UNWIND_SUPPORT