Commit 78c9cc95 authored by sagnowski's avatar sagnowski
Browse files

Ensure Overflow and Carry flags are always initialized

parent 035ffc04

basic_math/log2.c

+1 −1
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ Word32 pow_10(Word32 x , Word16 *Q) 
  Word16 n1,i;

  Word16 count = 0;

#ifdef BASOP_NOGLOB

  Flag Overflow;

  Flag Overflow = 0;

#endif /* BASOP_NOGLOB */



  move16();;

lib_com/basop_util.c

+2 −2
Original line number Diff line number Diff line
@@ -1364,8 +1364,8 @@ Word32 norm_llQ31( /* o : normalized result Q31 */ 
    Word16 i;

    Word32 L_tmp;

#ifdef BASOP_NOGLOB

    Flag Overflow;

    Flag Carry;

    Flag Overflow = 0;

    Flag Carry = 0;

#endif /* BASOP_NOGLOB */



    /* Move MSBit of L_sum into L_c */

lib_com/igf_base.c

+2 −2
Original line number Diff line number Diff line
@@ -865,8 +865,8 @@ void IGFCommonFuncsCalcSfbEnergyPowerSpec(const Word16 startSfb, 
    Word32 L_c;



#ifdef BASOP_NOGLOB

    Flag Overflow;

    Flag Carry;

    Flag Overflow = 0;

    Flag Carry = 0;

#endif /* BASOP_NOGLOB */



    FOR (sfb = startSfb; sfb < stopSfb; sfb++)

lib_dec/basop_util_jbm.c

+4 −4
Original line number Diff line number Diff line
@@ -14,8 +14,8 @@ Word32 rtpTs_add( Word32 ts1, Word32 ts2 ) 
{

    Word32 ret;

#ifdef BASOP_NOGLOB

    Flag Overflow;

    Flag Carry;

    Flag Overflow = 0;

    Flag Carry = 0;

#endif /* BASOP_NOGLOB */



    Carry = 0;
@@ -31,8 +31,8 @@ Word32 rtpTs_sub( Word32 ts1, Word32 ts2 ) 
{

    Word32 ret;

#ifdef BASOP_NOGLOB

    Flag Overflow;

    Flag Carry;

    Flag Overflow = 0;

    Flag Carry = 0;

#endif /* BASOP_NOGLOB */



    BASOP_SATURATE_WARNING_OFF

lib_dec/dec_tcx.c

+2 −2
Original line number Diff line number Diff line
@@ -1556,8 +1556,8 @@ static Word32 CalculateAbsEnergy( /* o : normalized result Q31 */ 
    Word16 i;

    Word32 L_sum, L_c;

#ifdef BASOP_NOGLOB

    Flag Overflow;

    Flag Carry;

    Flag Overflow = 0;

    Flag Carry = 0;

#endif /* BASOP_NOGLOB */

    /* Clear carry flag and init sum */

    Carry = 0;