Diff for /gforth/vmgen-ex2/support.c between versions 1.1 and 1.7

version 1.1, 2002/06/02 15:46:18 version 1.7, 2007/12/31 19:02:25
Line 1 Line 1
 /* support functions and main() for vmgen example  /* support functions and main() for vmgen example
   
   Copyright (C) 2001 Free Software Foundation, Inc.    Copyright (C) 2001,2003,2007 Free Software Foundation, Inc.
   
   This file is part of Gforth.    This file is part of Gforth.
   
   Gforth is free software; you can redistribute it and/or    Gforth is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License    modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2    as published by the Free Software Foundation, either version 3
   of the License, or (at your option) any later version.    of the License, or (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,    This program is distributed in the hope that it will be useful,
Line 15 Line 15
   GNU General Public License for more details.    GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License    You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software    along with this program; if not, see http://www.gnu.org/licenses/.
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.  
 */  */
   
 #include <stdlib.h>  #include <stdlib.h>
 #include <stdio.h>  #include <stdio.h>
 #include <unistd.h>  #include <unistd.h>
   extern int optind;
   
 #include <assert.h>  #include <assert.h>
 #include "mini.h"  #include "mini.h"
   
Line 154  int main(int argc, char **argv) Line 155  int main(int argc, char **argv)
   int disassembling = 0;    int disassembling = 0;
   int profiling = 0;    int profiling = 0;
   int c;    int c;
   Inst vm_code[CODE_SIZE];    Inst *vm_code=(Inst *)calloc(CODE_SIZE,sizeof(Inst));
   Inst *start;    Inst *start;
   Cell stack[STACK_SIZE];    Cell *stack=(Cell *)calloc(STACK_SIZE,sizeof(Cell));
   engine_t runvm=engine;    engine_t runvm=engine;
   
   while ((c = getopt(argc, argv, "hdpt")) != -1) {    while ((c = getopt(argc, argv, "hdpt")) != -1) {
Line 164  int main(int argc, char **argv) Line 165  int main(int argc, char **argv)
     default:      default:
     case 'h':      case 'h':
     help:      help:
       fprintf(stderr, "\        fprintf(stderr, "Usage: %s [options] file\nOptions:\n-h   Print this message and exit\n-d disassemble VM program before execution\n-p     profile VM code sequences (output on stderr)\n-t        trace VM code execution (output on stderr)\n",
 Usage: %s [options] file\n  
 Options:\n  
 -h      Print this message and exit\n\  
 -d      disassemble VM program before execution\n\  
 -p      profile VM code sequences (output on stderr)\n\  
 -t      trace VM code execution (output on stderr)\n\  
 ",  
               argv[0]);                argv[0]);
       exit(1);        exit(1);
     case 'd':      case 'd':
Line 179  Options:\n Line 173  Options:\n
       break;        break;
     case 'p':      case 'p':
       profiling=1;        profiling=1;
         use_super=0; /* we don't want superinstructions in the profile */
       runvm = engine_debug;        runvm = engine_debug;
       break;        break;
     case 't':      case 't':

Removed from v.1.1  
changed lines
  Added in v.1.7


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