Lines Matching defs:expon
217 int16_t expon, mant ;
222 expon = 0 ;
223 if (xmaxc > 15) expon = SASR_W (xmaxc, 3) - 1 ;
224 mant = xmaxc - (expon << 3) ;
227 { expon = -4 ;
233 expon-- ;
238 assert (expon >= -4 && expon <= 6) ;
241 *expon_out = expon ;
256 int16_t expon, mant ;
272 expon = 0 ;
280 assert (expon <= 5) ;
281 if (itest == 0) expon++ ; /* expon = add (expon, 1) */
284 assert (expon <= 6 && expon >= 0) ;
285 temp = expon + 5 ;
288 xmaxc = gsm_add (SASR_W (xmax, temp), (int16_t) (expon << 3)) ;
294 APCM_quantization_xmaxc_to_exp_mant (xmaxc, &expon, &mant) ;
310 assert (expon <= 4096 && expon >= -4096) ;
313 temp1 = 6 - expon ; /* normalization by the expononent */
329 *expon_out = expon ;
338 int16_t expon,
352 temp2 = gsm_sub (6, expon) ; /* see 4.2-15 for exp */
435 int16_t mant, expon ;
440 APCM_quantization (xM, xMc, &mant, &expon, xmaxc) ;
441 APCM_inverse_quantization (xMc, mant, expon, xMp) ;
454 int16_t expon, mant ;
457 APCM_quantization_xmaxc_to_exp_mant (xmaxcr, &expon, &mant) ;
458 APCM_inverse_quantization (xMcr, mant, expon, xMp) ;