Diff for /gforth/prim between versions 1.103 and 1.107

version 1.103, 2002/12/03 10:47:49 version 1.107, 2002/12/19 23:23:49
Line 1288  while(u1--) Line 1288  while(u1--)
    ASCII strings (larger if ubits is large), and should share no     ASCII strings (larger if ubits is large), and should share no
    divisors with ubits.     divisors with ubits.
 */  */
 unsigned rot = ((char []){5,0,1,2,3,4,5,5,5,5,3,5,5,5,5,7,5,5,5,5,7,5,5,5,5,6,5,5,5,5,7,5,5})[ubits];  static char rot_values[] = {5,0,1,2,3,4,5,5,5,5,3,5,5,5,5,7,5,5,5,5,7,5,5,5,5,6,5,5,5,5,7,5,5};
   unsigned rot = rot_values[ubits];
 Char *cp = c_addr;  Char *cp = c_addr;
 for (ukey=0; cp<c_addr+u; cp++)  for (ukey=0; cp<c_addr+u; cp++)
     ukey = ((((ukey<<rot) | (ukey>>(ubits-rot)))       ukey = ((((ukey<<rot) | (ukey>>(ubits-rot))) 
Line 1808  floor ( r1 -- r2 ) float Line 1809  floor ( r1 -- r2 ) float
 /* !! unclear wording */  /* !! unclear wording */
 r2 = floor(r1);  r2 = floor(r1);
   
 (fround)        ( r1 -- r2 )    gforth  paren_f_round  fround  ( r1 -- r2 )    gforth  f_round
 ""Round to the nearest integral value.  Primitive variant (unused)""  ""Round to the nearest integral value.""
 /* !! eliminate this as primitive? */  
 /* !! unclear wording */  
 #ifdef HAVE_RINT  
 r2 = rint(r1);  r2 = rint(r1);
 #else  
 r2 = floor(r1+0.5);  
 /* !! This is not quite true to the rounding rules given in the standard */  
 #endif  
   
 fmax    ( r1 r2 -- r3 ) float   f_max  fmax    ( r1 r2 -- r3 ) float   f_max
 if (r1<r2)  if (r1<r2)
Line 2435  SET_IP((Xt *)a_callee); Line 2429  SET_IP((Xt *)a_callee);
 useraddr        ( #u -- a_addr )        new  useraddr        ( #u -- a_addr )        new
 a_addr = (Cell *)(up+u);  a_addr = (Cell *)(up+u);
   
 compile-prim ( xt1 -- xt2 )     new     compile_prim  compile-prim ( xt1 -- xt2 )     obsolete        compile_prim
 xt2 = (Xt)compile_prim((Label)xt1);  xt2 = (Xt)compile_prim((Label)xt1);
   
 \ lit@ / lit_fetch = lit @  \ lit@ / lit_fetch = lit @
Line 2750  SUPER_CONTINUE; Line 2744  SUPER_CONTINUE;
      cell+       cell+
  THEN  >r ;   THEN  >r ;
   
   \ set-next-code and call2 do not appear in images and can be
   \ renumbered arbitrarily
   
 set-next-code ( #w -- ) gforth set_next_code  set-next-code ( #w -- ) gforth set_next_code
 #ifdef NO_IP  #ifdef NO_IP
 next_code = (Label)w;  next_code = (Label)w;
Line 2773  finish-code ( -- ) gforth finish_code Line 2770  finish-code ( -- ) gforth finish_code
 flushing).""  flushing).""
 finish_code();  finish_code();
   
   forget-dyncode ( c_code -- f ) gforth-internal forget_dyncode
   f = forget_dyncode(c_code);
   
   decompile-prim ( a_code -- a_prim ) gforth-internal decompile_prim
   ""a_prim is the code address of the primitive that has been
   compile_prim1ed to a_code""
   a_prim = decompile_code(a_code);
   
 \+  \+
   
 include(peeprules.vmg)  include(peeprules.vmg)

Removed from v.1.103  
changed lines
  Added in v.1.107


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