Commit fbd29b53 authored by sagnowski's avatar sagnowski
Browse files

Add missing function shr_o

parent f7fa73f0

basic_op/basop32.c

+13 −0
Original line number Diff line number Diff line
@@ -519,14 +519,22 @@ Word16 shl (Word16 var1, Word16 var2) { 
 |             range : 0xffff 8000 <= var_out <= 0x0000 7fff.                |

 |___________________________________________________________________________|

*/

#ifdef BASOP_NOGLOB

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

#else /* BASOP_NOGLOB */

Word16 shr (Word16 var1, Word16 var2) {

#endif /* BASOP_NOGLOB */

  Word16 var_out;



  if (var2 < 0) {

    if (var2 < -16)

      var2 = -16;

    var2 = -var2;

#ifdef BASOP_NOGLOB

    var_out = shl_o (var1, var2, Overflow);

#else /* BASOP_NOGLOB */

    var_out = shl (var1, var2);

#endif /* BASOP_NOGLOB */



#if (WMOPS)

    multiCounter[currCounter].shl--;
@@ -549,6 +557,11 @@ Word16 shr (Word16 var1, Word16 var2) { 
  return (var_out);

}



#ifdef BASOP_NOGLOB

Word16 shr (Word16 var1, Word16 var2) {

  return shr_o (var1, var2, NULL);

}

#endif /* BASOP_NOGLOB */



/*___________________________________________________________________________

 |                                                                           |

basic_op/basop32.h

+1 −0
Original line number Diff line number Diff line
@@ -148,6 +148,7 @@ Word32 L_msu0 (Word32 L_v3, Word16 v1, Word16 v2); /* 32-bit Msu w/o shift 
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 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);