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Diff for /gforth/prim between versions 1.74 and 1.78

version 1.74, 2001/02/24 13:44:39 version 1.78, 2001/03/11 21:47:27
Line 126 Line 126
 \ these m4 macros would collide with identifiers  \ these m4 macros would collide with identifiers
 undefine(`index')  undefine(`index')
 undefine(`shift')  undefine(`shift')
   undefine(`symbols')
   
 noop    ( -- )          gforth  noop    ( -- )          gforth
 :  :
Line 139  execute ( xt -- )  core Line 140  execute ( xt -- )  core
 ""Perform the semantics represented by the execution token, @i{xt}.""  ""Perform the semantics represented by the execution token, @i{xt}.""
 ip=IP;  ip=IP;
 IF_spTOS(spTOS = sp[0]);  IF_spTOS(spTOS = sp[0]);
   SUPER_END;
 EXEC(xt);  EXEC(xt);
   
 perform ( a_addr -- )   gforth  perform ( a_addr -- )   gforth
Line 146  perform ( a_addr -- ) gforth Line 148  perform ( a_addr -- ) gforth
 /* and pfe */  /* and pfe */
 ip=IP;  ip=IP;
 IF_spTOS(spTOS = sp[0]);  IF_spTOS(spTOS = sp[0]);
   SUPER_END;
 EXEC(*(Xt *)a_addr);  EXEC(*(Xt *)a_addr);
 :  :
  @ execute ;   @ execute ;
Line 1422  cache."" Line 1425  cache.""
 FLUSH_ICACHE(c_addr,u);  FLUSH_ICACHE(c_addr,u);
   
 (bye)   ( n -- )        gforth  paren_bye  (bye)   ( n -- )        gforth  paren_bye
   SUPER_END;
 return (Label *)n;  return (Label *)n;
   
 (system)        ( c_addr u -- wretval wior )    gforth  peren_system  (system)        ( c_addr u -- wretval wior )    gforth  peren_system
Line 2346  while(a_addr != NULL) Line 2350  while(a_addr != NULL)
 primtable       ( -- wprimtable )       new  primtable       ( -- wprimtable )       new
 ""wprimtable is a table containing the xts of the primitives indexed  ""wprimtable is a table containing the xts of the primitives indexed
 by sequence-number in prim (for use in prepare-peephole-table).""  by sequence-number in prim (for use in prepare-peephole-table).""
 wprimtable = (Cell)primtable(symbols+DOESJUMP+1,MAX_SYMBOLS);  wprimtable = (Cell)primtable(symbols+DOESJUMP+1,MAX_SYMBOLS-DOESJUMP-1);
   
 prepare-peephole-table  ( wprimtable -- wpeeptable ) new prepare_peephole_opt  prepare-peephole-table  ( wprimtable -- wpeeptable ) new prepare_peephole_opt
 ""wpeeptable is a data structure used by @code{peephole-opt}; it is  ""wpeeptable is a data structure used by @code{peephole-opt}; it is
Line 2360  they cannot be combined, xt is 0."" Line 2364  they cannot be combined, xt is 0.""
 xt = peephole_opt(xt1, xt2, wpeeptable);  xt = peephole_opt(xt1, xt2, wpeeptable);
   
 lit_plus = lit +  lit_plus = lit +
   
   call    ( #a_callee -- R:a_retaddr )
   ""Call callee (a variant of docol with inline argument).""
   a_retaddr = (Cell *)IP;
   SET_IP((Xt *)a_callee);
   
   useraddr        ( #u -- a_addr )
   a_addr = (Cell *)(up+u);
   
   
   
Removed from v.1.74  
changed lines
  Added in v.1.78

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