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Diff for /gforth/Attic/engine.c between versions 1.15 and 1.16

version 1.15, 1994/09/09 16:27:18 version 1.16, 1994/09/26 20:31:10
Line 180  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 180  Label *engine(Xt *ip0, Cell *sp0, Cell *
   CPU_DEP;    CPU_DEP;
 #endif  #endif
   
   #ifdef DEBUG
     fprintf(stderr,"ip=%x, sp=%x, rp=%x, fp=%x, lp=%x, up=%x\n",
             ip,sp,rp,fp,lp,up);
   #endif
   
   if (ip == NULL)    if (ip == NULL)
     return symbols;      return symbols;
   
Line 190  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 195  Label *engine(Xt *ip0, Cell *sp0, Cell *
       
  docol:   docol:
 #ifdef DEBUG  #ifdef DEBUG
   printf("%08x: col: %08x\n",(Cell)ip,(Cell)PFA1(cfa));    fprintf(stderr,"%08x: col: %08x\n",(Cell)ip,(Cell)PFA1(cfa));
 #endif  #endif
 #ifdef CISC_NEXT  #ifdef CISC_NEXT
   /* this is the simple version */    /* this is the simple version */
Line 215  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 220  Label *engine(Xt *ip0, Cell *sp0, Cell *
       
  docon:   docon:
 #ifdef DEBUG  #ifdef DEBUG
   printf("%08x: con: %08x\n",(Cell)ip,*(Cell*)PFA1(cfa));    fprintf(stderr,"%08x: con: %08x\n",(Cell)ip,*(Cell*)PFA1(cfa));
 #endif  #endif
 #ifdef USE_TOS  #ifdef USE_TOS
   *sp-- = TOS;    *sp-- = TOS;
Line 227  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 232  Label *engine(Xt *ip0, Cell *sp0, Cell *
       
  dovar:   dovar:
 #ifdef DEBUG  #ifdef DEBUG
   printf("%08x: var: %08x\n",(Cell)ip,(Cell)PFA1(cfa));    fprintf(stderr,"%08x: var: %08x\n",(Cell)ip,(Cell)PFA1(cfa));
 #endif  #endif
 #ifdef USE_TOS  #ifdef USE_TOS
   *sp-- = TOS;    *sp-- = TOS;
Line 241  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 246  Label *engine(Xt *ip0, Cell *sp0, Cell *
       
  douser:   douser:
 #ifdef DEBUG  #ifdef DEBUG
   printf("%08x: user: %08x\n",(Cell)ip,(Cell)PFA1(cfa));    fprintf(stderr,"%08x: user: %08x\n",(Cell)ip,(Cell)PFA1(cfa));
 #endif  #endif
 #ifdef USE_TOS  #ifdef USE_TOS
   *sp-- = TOS;    *sp-- = TOS;
Line 253  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 258  Label *engine(Xt *ip0, Cell *sp0, Cell *
       
  dodefer:   dodefer:
 #ifdef DEBUG  #ifdef DEBUG
   printf("%08x: defer: %08x\n",(Cell)ip,(Cell)PFA1(cfa));    fprintf(stderr,"%08x: defer: %08x\n",(Cell)ip,(Cell)PFA1(cfa));
 #endif  #endif
   cfa = *(Xt *)PFA1(cfa);    cfa = *(Xt *)PFA1(cfa);
   NEXT1;    NEXT1;
Line 277  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 282  Label *engine(Xt *ip0, Cell *sp0, Cell *
             
      */       */
 #ifdef DEBUG  #ifdef DEBUG
   printf("%08x/%08x: does: %08x\n",(Cell)ip,(Cell)cfa,*(Cell)PFA(cfa));    fprintf(stderr,"%08x/%08x: does: %08x\n",(Cell)ip,(Cell)cfa,DOES_CODE1(cfa));
   fflush(stdout);    fflush(stderr);
 #endif  #endif
   *--rp = (Cell)ip;    *--rp = (Cell)ip;
   /* PFA1 might collide with DOES_CODE1 here, so we use PFA */    /* PFA1 might collide with DOES_CODE1 here, so we use PFA */
Line 290  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 295  Label *engine(Xt *ip0, Cell *sp0, Cell *
   *--sp = (Cell)PFA(cfa);    *--sp = (Cell)PFA(cfa);
 #endif  #endif
   NEXT;    NEXT;
     
 #include "primitives.i"  #include "primitives.i"
 }  }
Removed from v.1.15  
changed lines
  Added in v.1.16

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