From c9ab9ae440a8066b2c2b85b157b1fdadcf09916a Mon Sep 17 00:00:00 2001
From: obrien <obrien@FreeBSD.org>
Date: Fri, 1 Feb 2002 18:16:02 +0000
Subject: Enlist the FreeBSD-CURRENT users as testers of what is to become Gcc
 3.1.0. These bits are taken from the FSF anoncvs repo on 1-Feb-2002 08:20
 PST.

---
 contrib/gcc/genpreds.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 contrib/gcc/genpreds.c

(limited to 'contrib/gcc/genpreds.c')

diff --git a/contrib/gcc/genpreds.c b/contrib/gcc/genpreds.c
new file mode 100644
index 0000000..f4ba1f9
--- /dev/null
+++ b/contrib/gcc/genpreds.c
@@ -0,0 +1,68 @@
+/* Generate from machine description:
+   - some macros CODE_FOR_... giving the insn_code_number value
+   for each of the defined standard insn names.
+   Copyright (C) 1987, 1991, 1995, 1998,
+   1999, 2000, 2001 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 version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License 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.  */
+
+#include "hconfig.h"
+#include "system.h"
+
+#define NO_GENRTL_H
+#include "rtl.h"
+
+static void output_predicate_decls PARAMS ((void));
+extern int main PARAMS ((void));
+
+static void
+output_predicate_decls ()
+{
+#ifdef PREDICATE_CODES
+  static const struct {
+    const char *const name;
+    const RTX_CODE codes[NUM_RTX_CODE];
+  } predicate[] = {
+    PREDICATE_CODES
+  };
+  size_t i;
+
+  puts ("#ifdef RTX_CODE\n");
+  for (i = 0; i < sizeof predicate / sizeof *predicate; i++)
+    printf ("extern int %s PARAMS ((rtx, enum machine_mode));\n",
+	    predicate[i].name);
+  puts ("\n#endif /* RTX_CODE */\n");
+#endif
+}
+
+int
+main ()
+{
+  puts ("/* Generated automatically by the program `genpreds'.  */\n");
+  puts ("#ifndef GCC_TM_PREDS_H");
+  puts ("#define GCC_TM_PREDS_H\n");
+
+  output_predicate_decls ();
+
+  puts ("#endif /* GCC_TM_PREDS_H */");
+
+  if (ferror (stdout) || fflush (stdout) || fclose (stdout))
+    return FATAL_EXIT_CODE;
+
+  return SUCCESS_EXIT_CODE;
+}
-- 
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