Diff for /gforth/vmgen-ex/support.c between versions 1.2 and 1.6

version 1.2, 2001/05/01 10:20:56 version 1.6, 2003/03/09 15:17:09
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 Free Software Foundation, Inc.
   
   This file is part of Gforth.    This file is part of Gforth.
   
Line 22 Line 22
 #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 156  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 166  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 174  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.1.2  
changed lines
  Added in v.1.6


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