Commit 0647b2bd authored by vaillancour's avatar vaillancour
Browse files

addition of shr_r_o

parent edbaf72d

basic_op/basop32.c

+14 −3
Original line number Diff line number Diff line
@@ -1881,14 +1881,21 @@ Word32 L_shr (Word32 L_var1, Word16 var2) { 
 |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |

 |___________________________________________________________________________|

*/

#ifdef BASOP_NOGLOB

Word16 shr_r_o (Word16 var1, Word16 var2, Flag* Overflow) {

#else

Word16 shr_r (Word16 var1, Word16 var2) {

#endif

  Word16 var_out;



  if (var2 > 15) {

    var_out = 0;

  } else {

#ifdef BASOP_NOGLOB

      var_out = shr_o(var1, var2, Overflow);

#else

      var_out = shr (var1, var2);



#endif

#if (WMOPS)

    multiCounter[currCounter].shr--;

#endif
@@ -1905,7 +1912,11 @@ Word16 shr_r (Word16 var1, Word16 var2) { 
#endif

  return (var_out);

}



#ifdef BASOP_NOGLOB

Word16 shr_r(Word16 var1, Word16 var2) {

    return shr_r_o(var1, var2, NULL);

}

#endif /* BASOP_NOGLOB */



/*___________________________________________________________________________

 |                                                                           |

basic_op/basop32.h

+1 −0
Original line number Diff line number Diff line
@@ -149,6 +149,7 @@ Word16 add_o (Word16 var1, Word16 var2, Flag * Overflow); 
Word16 sub_o (Word16 var1, Word16 var2, Flag * Overflow);

Word16 shl_o (Word16 var1, Word16 var2, Flag * Overflow);

Word16 shr_o (Word16 var1, Word16 var2, Flag * Overflow);

Word16 shr_r_o(Word16 var1, Word16 var2, Flag* Overflow);

Word16 mult_o (Word16 var1, Word16 var2, Flag * Overflow);

Word32 L_mult_o (Word16 var1, Word16 var2, Flag * Overflow);

Word16 round_fx_o (Word32 L_var1, Flag * Overflow);