BIAS
do { *prog++ = LD32I | RS1(SP) | S13(BIAS - (OFF)) | RD(DEST); \
do { *prog++ = ST32I | RS1(SP) | S13(BIAS - (OFF)) | RD(SRC); \
sample = sample + BIAS;
if (unlikely(atomic_dec_return(&pde->in_use) == BIAS))
if (atomic_add_return(BIAS, &de->in_use) != BIAS)
t = ((u_val & QUANT_MASK) << 3) + BIAS;
return ((u_val & SIGN_BIT) ? (BIAS - t) : (t - BIAS));
pcm_val = BIAS - pcm_val;
pcm_val += BIAS;