Imported gcc-4.4.3

[msp430-gcc.git] / gcc / java / jvgenmain.c

diff --git a/gcc/java/jvgenmain.c b/gcc/java/jvgenmain.c
deleted file mode 100644 (file)
index 9a42571..0000000
--- a/gcc/java/jvgenmain.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/* Program to generate "main" a Java(TM) class containing a main method.
-   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. 
-
-Java and all Java-based marks are trademarks or registered trademarks
-of Sun Microsystems, Inc. in the United States and other countries.
-The Free Software Foundation is independent of Sun Microsystems, Inc.  */
-
-/* Written by Per Bothner <bothner@cygnus.com> */
-
-#include "config.h"
-#include "system.h"
-#include "obstack.h"
-#include "jcf.h"
-#include "tree.h"
-#include "java-tree.h"
-
-static char * do_mangle_classname PARAMS ((const char *string));
-
-struct obstack  name_obstack;
-struct obstack *mangle_obstack = &name_obstack;
-
-void
-gcc_obstack_init (obstack)
-     struct obstack *obstack;
-{
-  /* Let particular systems override the size of a chunk.  */
-#ifndef OBSTACK_CHUNK_SIZE
-#define OBSTACK_CHUNK_SIZE 0
-#endif
-  /* Let them override the alloc and free routines too.  */
-#ifndef OBSTACK_CHUNK_ALLOC
-#define OBSTACK_CHUNK_ALLOC xmalloc
-#endif
-#ifndef OBSTACK_CHUNK_FREE
-#define OBSTACK_CHUNK_FREE free
-#endif
-  _obstack_begin (obstack, OBSTACK_CHUNK_SIZE, 0,
-                 (void *(*) PARAMS ((long))) OBSTACK_CHUNK_ALLOC,
-                 (void (*) PARAMS ((void *))) OBSTACK_CHUNK_FREE);
-}
-
-static void usage (const char *) ATTRIBUTE_NORETURN;
-
-static void
-usage (const char *name)
-{
-  fprintf (stderr, "Usage: %s [OPTIONS]... CLASSNAMEmain [OUTFILE]\n", name);
-  exit (1);
-}
-
-int
-main (int argc, char **argv)
-{
-  char *classname, *p;
-  FILE *stream;
-  const char *mangled_classname;
-  int i, last_arg;
-
-  if (argc < 2)
-    usage (argv[0]);
-
-  for (i = 1; i < argc; ++i)
-    {
-      if (! strncmp (argv[i], "-D", 2))
-       {
-         /* Handled later.  */
-       }
-      else
-       break;
-    }
-
-  if (i < argc - 2 || i == argc)
-    usage (argv[0]);
-  last_arg = i;
-
-  classname = argv[i];
-
-  /* gcj always appends `main' to classname.  We need to strip this here.  */
-  p = strrchr (classname, 'm');
-  if (p == NULL || p == classname || strcmp (p, "main") != 0)
-    usage (argv[0]);
-  else
-    *p = '\0';
-
-  gcc_obstack_init (mangle_obstack);
-  mangled_classname = do_mangle_classname (classname);
-
-  if (i < argc - 1 && strcmp (argv[i + 1], "-") != 0)
-    {
-      const char *outfile = argv[i + 1];
-      stream = fopen (outfile, "w");
-      if (stream == NULL)
-       {
-         fprintf (stderr, "%s: Cannot open output file: %s\n",
-                  argv[0], outfile);
-         exit (1);
-       }
-    }
-  else
-    stream = stdout;
-
-  /* At this point every element of ARGV from 1 to LAST_ARG is a `-D'
-     option.  Process them appropriately.  */
-  fprintf (stream, "extern const char **_Jv_Compiler_Properties;\n");
-  fprintf (stream, "static const char *props[] =\n{\n");
-  for (i = 1; i < last_arg; ++i)
-    {
-      const char *p;
-      fprintf (stream, "  \"");
-      for (p = &argv[i][2]; *p; ++p)
-       {
-         if (! ISPRINT (*p))
-           fprintf (stream, "\\%o", *p);
-         else if (*p == '\\' || *p == '"')
-           fprintf (stream, "\\%c", *p);
-         else
-           putc (*p, stream);
-       }
-      fprintf (stream, "\",\n");
-    }
-  fprintf (stream, "  0\n};\n\n");
-
-  fprintf (stream, "extern int %s;\n", mangled_classname);
-  fprintf (stream, "int main (int argc, const char **argv)\n");
-  fprintf (stream, "{\n");
-  fprintf (stream, "   _Jv_Compiler_Properties = props;\n");
-  fprintf (stream, "   JvRunMain (&%s, argc, argv);\n", mangled_classname);
-  fprintf (stream, "}\n");
-  if (stream != stdout && fclose (stream) != 0)
-    {
-      fprintf (stderr, "%s: Failed to close output file %s\n",
-              argv[0], argv[2]);
-      exit (1);
-    }
-  return 0;
-}
-
-
-static char *
-do_mangle_classname (string)
-     const char *string;
-{
-  const char *ptr;
-  int count = 0;
-
-  obstack_grow (&name_obstack, "_ZN", 3);
-
-  for (ptr = string; *ptr; ptr++ )
-    {
-      if (ptr[0] == '.')
-       {
-         append_gpp_mangled_name (&ptr [-count], count);
-         count = 0;
-       }
-      else
-       count++;
-    }
-  append_gpp_mangled_name (&ptr [-count], count);
-  obstack_grow (mangle_obstack, "6class$E", 8);
-  obstack_1grow (mangle_obstack, '\0');
-  return obstack_finish (mangle_obstack);
-}