annotate gcc/config/vms/vms-crt0.c @ 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
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55
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1 /* VMS crt0 returning VMS style condition codes .
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2 Copyright (C) 2001, 2009 Free Software Foundation, Inc.
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3 Contributed by Douglas B. Rupp (rupp@gnat.com).
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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
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 3, or (at your option)
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10 any later version.
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11
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12 GCC is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License 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/>. */
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25
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26 #if !defined(__DECC)
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27 You Lose! This file can only be compiled with DEC C.
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28 #else
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29
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30 /* This file can only be compiled with DEC C, due to the call to
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31 lib$establish. */
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32
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33 #include <stdlib.h>
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34 #include <string.h>
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35 #include <ssdef.h>
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36
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37 extern void decc$main ();
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38
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39 extern int main ();
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40
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41 static int
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42 handler (sigargs, mechargs)
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43 void *sigargs;
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44 void *mechargs;
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45 {
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46 return SS$_RESIGNAL;
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47 }
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48
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49 int
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50 __main (arg1, arg2, arg3, image_file_desc, arg5, arg6)
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51 void *arg1, *arg2, *arg3;
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52 void *image_file_desc;
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53 void *arg5, *arg6;
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54 {
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55 int argc;
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56 char **argv;
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57 char **envp;
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58
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59 lib$establish (handler);
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60
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61 decc$main(arg1, arg2, arg3, image_file_desc, arg5, arg6,
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62 &argc, &argv, &envp);
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63
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64 return main (argc, argv, envp);
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65 }
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66 #endif