tools: Remove shgen

All tools should be removed from the RTEMS source repository at some
point in time. Tools with a BSD-style license will be moved to the RTEMS
tools repository. Unfortunately, the shgen tool is GPL licensed.

Remove all uses of this tool from the code base. Replace generated files
with stub functions. If users of this BSP still exist, they can
reimplement the functionality using a BSD-style license.

Close #3443.

1 files changed, 0 insertions, 114 deletions

diff --git a/tools/cpu/sh/shgen.c b/tools/cpu/sh/shgen.c
deleted file mode 100644
index 57f9120e39..0000000000
--- a/tools/cpu/sh/shgen.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 1998,1999,2000, 2006 Ralf Corsepius, Ulm Germany.
- *
- * See the file COPYING for copyright notice.
- */
-
-#include <stdio.h>
-#include <string.h>	/* strcmp, strerror */
-#include <stdlib.h>	/* exit */
-#include <errno.h>
-#include <getopt.h>
-
-#include "sci.h"
-
-static void usage( FILE* ofile, char *prog )
-{
-  fprintf( ofile, "Usage: %s [options] driver\n", prog );
-  fprintf( ofile, "\nOptions:\n" );
-  fprintf( ofile, "Processor frequency (default 20MHz):\n") ;
-  fprintf( ofile, "\t-M Phi      .. processor frequency [MHz]\n" );
-  fprintf( ofile, "\t-K Phi      .. processor frequency [KHz]\n" );
-  fprintf( ofile, "\t-H Phi      .. processor frequency [Hz]\n" );
-  fprintf( ofile, "Driver:\n" );
-  fprintf( ofile, "\tsci         .. bitrate table for sci\n" );
-
-  fprintf( ofile, "\nWritten by Ralf Corsepius <corsepiu@faw.uni-ulm.de>\n" );
-  fprintf( ofile, "\nCopyright (c) 1998,1999,2000\tRalf Corsepius\n" );
-}
-
-#if HAVE_GETOPT_LONG
-#define NOARG   0
-#define HASARG  1
-#define OPTARG  2
-
-static struct option long_options[] =
-{
-  { "version",  	NOARG,  NULL, 'v' },
-  { "help",     	NOARG,  NULL, 'h' },
-  { "mega-hertz",       HASARG, NULL, 'M' },
-  { "kilo-hertz",       HASARG, NULL, 'K' },
-  { "hertz",  		HASARG, NULL, 'H' },
-  { 0, 0, 0, 0 }
-};
-#endif
-
-static void shgen_header( FILE *file )
-{
-  fprintf( file,
-    "/*\n * DO NOT EDIT - this file is automatically generated by shgen %s\n",
-    VERSION );
-  fprintf( file,
-    " * Copyright (c) 1998,1999,2000 Ralf Corsepius (corsepiu@faw.uni-ulm.de)\n */\n" );
-  fprintf( file,
-    "\n/* This file is not copyrighted */\n\n" );
-}
-
-int main( int argc, char *argv[] )
-{
-  double 	Phi = 20000000.0 ;
-
-#if HAVE_GETOPT_LONG
-  int option_index = 0 ;
-  while( ( optopt = getopt_long( argc, argv, "M:K:H:hv",
-      long_options, &option_index ) ) > 0 )
-#else
-  while ( ( optopt = getopt( argc, argv, "M:K:H:hv" ) ) > 0 )
-#endif
-  {
-    switch ( optopt )
-    {
-    case 'M' :
-      sscanf( optarg, "%lf", &Phi );
-      Phi = Phi * 1000000.0;
-      break ;
-    case 'K' :
-      sscanf( optarg, "%lf", &Phi );
-      Phi = Phi * 1000.0;
-      break ;
-    case 'H' :
-      sscanf( optarg, "%lf", &Phi );
-      break ;
-    case 'h' :
-      usage( stdout, argv[0] );
-      exit(0);
-    case 'v' :
-      fprintf( stdout, "%s version %s\n", argv[0], VERSION );
-      exit(0);
-    default  :
-      usage( stderr, argv[0] );
-      exit(1);
-      break ;
-    }
-  }
-
-  if ( argc - optind != 1 )
-  {
-    fprintf( stderr, "%s: Missing argument: driver\n", argv[0] );
-    exit(1);
-  }
-
-  shgen_header( stdout );
-
-  if ( strcmp( argv[optind], "sci" ) == 0 )
-  {
-    shgen_gensci( stdout, Phi );
-  }
-  else
-  {
-    fprintf( stderr, "%s: Invalid argument: driver\n", argv[0] );
-    exit(1);
-  }
-
-  return 0 ;
-}