/* Generate check macros for tree codes.
- Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1998-2015 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
-#include "hconfig.h"
+/* We don't have insn-modes.h, but we include tm.h. */
+#define BITS_PER_UNIT 8
+
+#include "bconfig.h"
#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
-#define DEFTREECODE(SYM, NAME, TYPE, LEN) STRINGX(SYM),
+#define DEFTREECODE(SYM, NAME, TYPE, LEN) #SYM,
+#define END_OF_BASE_TREE_CODES
-const char *tree_codes[] = {
-#include "tree.def"
-#include "c-common.def"
-#include "gencheck.h"
-(char*)0
+static const char *const tree_codes[] = {
+#include "all-tree.def"
+(char*) 0
};
-static void usage PARAMS ((void));
+#undef DEFTREECODE
+#undef END_OF_BASE_TREE_CODES
+
+static void usage (void);
static void
-usage ()
+usage (void)
{
fputs ("Usage: gencheck\n", stderr);
}
-extern int main PARAMS ((int, char **));
-
int
-main (argc, argv)
- int argc;
- char **argv ATTRIBUTE_UNUSED;
+main (int argc, char ** ARG_UNUSED (argv))
{
- int i;
+ int i, j;
switch (argc)
{
puts ("#ifndef GCC_TREE_CHECK_H");
puts ("#define GCC_TREE_CHECK_H\n");
+ /* Print macros for checks based on each of the tree code names. However,
+ since we include the tree nodes from all languages, we must check
+ for duplicate names to avoid defining the same macro twice. */
for (i = 0; tree_codes[i]; i++)
{
- printf ("#define %s_CHECK(t)\tTREE_CHECK (t, %s)\n",
- tree_codes[i], tree_codes[i]);
+ for (j = 0; j < i; j++)
+ if (strcmp (tree_codes[i], tree_codes[j]) == 0)
+ break;
+
+ if (i == j)
+ printf ("#define %s_CHECK(t)\tTREE_CHECK (t, %s)\n",
+ tree_codes[i], tree_codes[i]);
}
puts ("\n#endif /* GCC_TREE_CHECK_H */");
return 0;
}
-
-#if defined(USE_C_ALLOCA)
-/* FIXME: We only need an xmalloc definition because we are forced to
- link with alloca.o on some platforms. This should go away if/when
- we link against libiberty.a. (ghazi@caip.rutgers.edu 6/3/98) */
-PTR
-xmalloc (nbytes)
- size_t nbytes;
-{
- register PTR tmp = (PTR) really_call_malloc (nbytes);
-
- if (!tmp)
- {
- fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n",
- nbytes);
- exit (FATAL_EXIT_CODE);
- }
-
- return tmp;
-}
-#endif /* USE_C_ALLOCA */