X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fgenconstants.c;h=fee68a0effbcc8c66116dfefd70a36c948b9b0a2;hb=2fc56f5394a1a30adddfddc13285d8a8d8b722cc;hp=9043caea569337df707d30019367b844cc566b2f;hpb=ebae5c09ae356c87576d6a210b0b84485ef27099;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/genconstants.c b/gcc/genconstants.c
index 9043caea569..fee68a0effb 100644
--- a/gcc/genconstants.c
+++ b/gcc/genconstants.c
@@ -2,8 +2,8 @@
    a series of #define statements, one for each constant named in
    a (define_constants ...) pattern.
 
-   Copyright (C) 1987, 1991, 1995, 1998,
-   1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1991, 1995, 1998, 1999, 2000, 2001, 2003, 2004
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -26,51 +26,37 @@ Boston, MA 02111-1307, USA.  */
    look at insn patterns, only (define_constants), and we want to
    minimize dependencies.  */
 
-#include "hconfig.h"
+#include "bconfig.h"
 #include "system.h"
+#include "coretypes.h"
+#include "tm.h"
 #include "rtl.h"
 #include "errors.h"
 #include "gensupport.h"
 
-static int print_md_constant PARAMS ((void **, void *));
-extern int main PARAMS ((int, char **));
-
 /* Called via traverse_md_constants; emit a #define for
    the current constant definition.  */
 
 static int
-print_md_constant (slot, info)
-     void **slot;
-     void *info;
+print_md_constant (void **slot, void *info)
 {
-  struct md_constant *def = *slot;
-  FILE *file = info;
+  struct md_constant *def = (struct md_constant *) *slot;
+  FILE *file = (FILE *) info;
 
   fprintf (file, "#define %s %s\n", def->name, def->value);
   return 1;
 }
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
-  int dummy1, dummy2;
-  rtx desc;
-
   progname = "genconstants";
 
-  if (argc <= 1)
-    fatal ("No input file name");
-
-  if (init_md_reader (argv[1]) != SUCCESS_EXIT_CODE)
+  if (init_md_reader_args (argc, argv) != SUCCESS_EXIT_CODE)
     return (FATAL_EXIT_CODE);
 
-  /* Scan and discard the entire file.  This has the side effect
-     of loading up the constants table that we wish to scan.  */
-  do
-    desc = read_md_rtx (&dummy1, &dummy2);
-  while (desc);
+  /* Initializing the MD reader has the side effect of loading up
+     the constants table that we wish to scan.  */
 
   puts ("/* Generated automatically by the program `genconstants'");
   puts ("   from the machine description file `md'.  */\n");
@@ -86,4 +72,3 @@ main (argc, argv)
 
   return SUCCESS_EXIT_CODE;
 }
-