[BACK]Return to engine.c CVS log [TXT] [DIR] Up to [gforth] / gforth / engine

Diff for /gforth/engine/engine.c between versions 1.33 and 1.36

version 1.33, 2001/12/09 19:12:46 version 1.36, 2001/12/28 16:51:01
Line 19 Line 19
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 */  */
   
   undefine(`symbols')
   
 #include "config.h"  #include "config.h"
 #include "forth.h"  #include "forth.h"
 #include <ctype.h>  #include <ctype.h>
Line 300  static int ufileattr[6]= { Line 302  static int ufileattr[6]= {
 #else  #else
 #define SUPER_END  #define SUPER_END
 #endif  #endif
   #define SUPER_CONTINUE
   
 #ifdef GFORTH_DEBUGGING  #ifdef GFORTH_DEBUGGING
 /* define some VM registers as global variables, so they survive exceptions;  /* define some VM registers as global variables, so they survive exceptions;
Line 323  Xt *primtable(Label symbols[], Cell size Line 326  Xt *primtable(Label symbols[], Cell size
 #endif /* !defined(DIRECT_THREADED) */  #endif /* !defined(DIRECT_THREADED) */
 }  }
   
 Label *engine(Xt *ip0, Cell *sp0, Cell *rp0, Float *fp0, Address lp0)  
   define(enginerest,
   `(Xt *ip0, Cell *sp0, Cell *rp0, Float *fp0, Address lp0)
 /* executes code at ip, if ip!=NULL  /* executes code at ip, if ip!=NULL
    returns array of machine code labels (for use in a loader), if ip==NULL     returns array of machine code labels (for use in a loader), if ip==NULL
 */  */
Line 360  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 365  Label *engine(Xt *ip0, Cell *sp0, Cell *
     (Label)&&dofield,      (Label)&&dofield,
     (Label)&&dodoes,      (Label)&&dodoes,
     /* the following entry is normally unused;      /* the following entry is normally unused;
        it's there because its index indicates a does-handler */         it is there because its index indicates a does-handler */
     CPU_DEP1,      CPU_DEP1,
   #define INST_ADDR(name) (Label)&&I_##name
   #include "prim_lab.i"
   #undef INST_ADDR
       (Label)&&after_last,
       (Label)0,
   #ifdef IN_ENGINE2
   #define INST_ADDR(name) (Label)&&J_##name
 #include "prim_lab.i"  #include "prim_lab.i"
     (Label)0  #undef INST_ADDR
   #endif
   };    };
 #ifdef CPU_DEP2  #ifdef CPU_DEP2
   CPU_DEP2    CPU_DEP2
Line 544  Label *engine(Xt *ip0, Cell *sp0, Cell * Line 557  Label *engine(Xt *ip0, Cell *sp0, Cell *
   }    }
   NEXT;    NEXT;
   
   #ifndef IN_ENGINE2
 #define LABEL(name) I_##name  #define LABEL(name) I_##name
   #else
   #define LABEL(name) J_##name: asm(".skip 16"); I_##name
   #endif
 #include "prim.i"  #include "prim.i"
 }  #undef LABEL
     after_last: return (Label *)0;
     /*needed only to get the length of the last primitive */
   }'
   )
   
   Label *engine enginerest
   
   #define IN_ENGINE2
   Label *engine2 enginerest
   
Removed from v.1.33  
changed lines
  Added in v.1.36

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>