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Diff for /gforth/engine/engine.c between versions 1.97 and 1.99

version 1.97, 2007/03/04 22:39:37 version 1.99, 2007/03/18 21:46:17
Line 225  extern int gforth_memcmp(const char * s1 Line 225  extern int gforth_memcmp(const char * s1
 #endif  #endif
 #define SUPER_CONTINUE  #define SUPER_CONTINUE
   
   #ifdef ASMCOMMENT
   /* an individualized asm statement so that (hopefully) gcc's optimizer
      does not do cross-jumping */
   #define asmcomment(string) asm(ASMCOMMENT string)
   #else
   /* we don't know how to do an asm comment, so we just do an empty asm */
   #define asmcomment(string) asm("")
   #endif
   
 #ifdef GFORTH_DEBUGGING  #ifdef GFORTH_DEBUGGING
 #if DEBUG  #if DEBUG
 #define NAME(string) { saved_ip=ip; asm("# "string); fprintf(stderr,"%08lx depth=%3ld: "string"\n",(Cell)ip,sp0+3-sp);}  #define NAME(string) { saved_ip=ip; asmcomment(string); fprintf(stderr,"%08lx depth=%3ld: "string"\n",(Cell)ip,sp0+3-sp);}
 #else /* !DEBUG */  #else /* !DEBUG */
 #define NAME(string) { saved_ip=ip; asm(""); }  #define NAME(string) { saved_ip=ip; asm(""); }
 /* the asm here is to avoid reordering of following stuff above the  /* the asm here is to avoid reordering of following stuff above the
Line 239  extern int gforth_memcmp(const char * s1 Line 248  extern int gforth_memcmp(const char * s1
 #elif DEBUG  #elif DEBUG
 #       define  NAME(string)    {Cell __depth=sp0+3-sp; int i; fprintf(stderr,"%08lx depth=%3ld: "string,(Cell)ip,sp0+3-sp); for (i=__depth-1; i>0; i--) fprintf(stderr, " $%lx",sp[i]); fprintf(stderr, " $%lx\n",spTOS); }  #       define  NAME(string)    {Cell __depth=sp0+3-sp; int i; fprintf(stderr,"%08lx depth=%3ld: "string,(Cell)ip,sp0+3-sp); for (i=__depth-1; i>0; i--) fprintf(stderr, " $%lx",sp[i]); fprintf(stderr, " $%lx\n",spTOS); }
 #else  #else
 #       define  NAME(string) asm("# "string);  #       define  NAME(string) asmcomment(string);
 #endif  #endif
   
 #ifdef DEBUG  #ifdef DEBUG
Line 359  Label *gforth_engine(Xt *ip0, Cell *sp0, Line 368  Label *gforth_engine(Xt *ip0, Cell *sp0,
 #include PRIM_LAB_I  #include PRIM_LAB_I
 #undef INST_ADDR  #undef INST_ADDR
   };    };
 #ifdef INCLUDE_IMAGE  #ifdef STANDALONE
 #define INST_ADDR(name) ((Label)&&I_##name)  #define INST_ADDR(name) ((Label)&&I_##name)
 #include "image.i"  #include "image.i"
 #undef INST_ADDR  #undef INST_ADDR
Line 395  Label *gforth_engine(Xt *ip0, Cell *sp0, Line 404  Label *gforth_engine(Xt *ip0, Cell *sp0,
       xts[i] = symbols[i] = &routines[i];        xts[i] = symbols[i] = &routines[i];
     }      }
 #endif /* defined(DOUBLY_INDIRECT) */  #endif /* defined(DOUBLY_INDIRECT) */
   #ifdef STANDALONE
       return image;
   #else
     return symbols;      return symbols;
   #endif
   }    }
   
 #if !(defined(GFORTH_DEBUGGING) || defined(INDIRECT_THREADED) || defined(DOUBLY_INDIRECT) || defined(VM_PROFILING))  #if !(defined(GFORTH_DEBUGGING) || defined(INDIRECT_THREADED) || defined(DOUBLY_INDIRECT) || defined(VM_PROFILING))
Removed from v.1.97  
changed lines
  Added in v.1.99

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