83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
/* Generate check macros for tree codes.
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Copyright (C) 1998 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "hconfig.h"
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#include "system.h"
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#define DEFTREECODE(SYM, NAME, TYPE, LEN) STRINGIFY(SYM),
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char *tree_codes[] = {
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#include "tree.def"
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(char*)0
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};
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void usage ()
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{
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fprintf (stderr,"Usage: gencheck\n");
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}
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int main (argc, argv)
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int argc;
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char *argv[];
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{
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int i;
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switch (argc)
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{
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case 1:
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break;
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default:
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usage ();
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exit (1);
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}
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printf ("/* This file is generated using gencheck. Do not edit. */\n");
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for (i = 0; tree_codes[i]; i++)
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{
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printf ("#define %s_CHECK(t)\tTREE_CHECK (t, %s)\n",
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tree_codes[i], tree_codes[i]);
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printf ("#define %s_CHECK1(t)\tTREE_CHECK1 (t, %s)\n",
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tree_codes[i], tree_codes[i]);
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}
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return 0;
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}
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#if defined(USE_C_ALLOCA) && !defined(__GNUC__)
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/* FIXME: We only need an xmalloc definition because we are forced to
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link with alloca.o on some platforms. This should go away if/when
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we link against libiberty.a. (ghazi@caip.rutgers.edu 6/3/98) */
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char *
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xmalloc (nbytes)
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int nbytes;
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{
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char *tmp = (char *) malloc (nbytes);
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if (!tmp)
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{
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fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n", nbytes);
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exit (FATAL_EXIT_CODE);
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}
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return tmp;
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}
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#endif /* USE_C_ALLOCA && !__GNUC__ */
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