83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
/* Generate check macros for tree codes.
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Copyright (C) 1998-2017 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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 GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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/* We don't have insn-modes.h, but we include tm.h. */
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#define BITS_PER_UNIT 8
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#include "bconfig.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#define DEFTREECODE(SYM, NAME, TYPE, LEN) #SYM,
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#define END_OF_BASE_TREE_CODES
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static const char *const tree_codes[] = {
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#include "all-tree.def"
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(char*) 0
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};
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#undef DEFTREECODE
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#undef END_OF_BASE_TREE_CODES
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static void usage (void);
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static void
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usage (void)
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{
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fputs ("Usage: gencheck\n", stderr);
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}
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int
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main (int argc, char ** ARG_UNUSED (argv))
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{
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int i, j;
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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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return (1);
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}
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puts ("/* This file is generated using gencheck. Do not edit. */\n");
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puts ("#ifndef GCC_TREE_CHECK_H");
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puts ("#define GCC_TREE_CHECK_H\n");
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/* Print macros for checks based on each of the tree code names. However,
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since we include the tree nodes from all languages, we must check
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for duplicate names to avoid defining the same macro twice. */
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for (i = 0; tree_codes[i]; i++)
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{
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for (j = 0; j < i; j++)
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if (strcmp (tree_codes[i], tree_codes[j]) == 0)
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break;
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if (i == j)
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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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}
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puts ("\n#endif /* GCC_TREE_CHECK_H */");
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return 0;
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}
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