arch/mips/dsp.cc

140     uint32_t ouflag = 0;
150             ouflag = 1;
158     if (ouflag)
159         writeDSPControl(dspctl, (ouflag << 4) << DSP_CTL_POS[DSP_OUFLAG],
171     uint32_t ouflag = 0;
182                                       &ouflag);
185                                         &ouflag);
190     if (ouflag)
191         writeDSPControl(dspctl, (ouflag << 4) << DSP_CTL_POS[DSP_OUFLAG],
227     uint32_t ouflag = 0;
237                                       &ouflag);
240                                         &ouflag);
245     if (ouflag)
246         writeDSPControl(dspctl, (ouflag << 4) << DSP_CTL_POS[DSP_OUFLAG],
283     uint32_t ouflag = 0;
292             a_values[i] = dspSaturate(a_values[i] << sa, fmt, sign, &ouflag);
294             a_values[i] = checkOverflow(a_values[i] << sa, fmt, sign, &ouflag);
299     if (ouflag)
300         writeDSPControl(dspctl, (ouflag << 6) << DSP_CTL_POS[DSP_OUFLAG],
356     uint32_t ouflag = 0;
372             ouflag = 1;
383     if (ouflag)
384         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
396     uint32_t ouflag = 0;
407                                       &ouflag);
410                                         &ouflag);
415     if (ouflag)
416         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
427     uint32_t ouflag = 0;
438                                       SIMD_FMT_PH, UNSIGNED, &ouflag);
443                                       UNSIGNED, &ouflag);
449     if (ouflag)
450         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
461     uint32_t ouflag = 0;
475                                        SIMD_FMT_W, SIGNED, &ouflag);
480                                        SIMD_FMT_W, SIGNED, &ouflag);
486     if (ouflag)
487         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
501     uint32_t ouflag = 0;
514                 ouflag = 1;
523                 ouflag = 1;
539                 ouflag = 1;
548             dspac = dspSaturate(dspac + result, outfmt, SIGNED, &ouflag);
554     if (ouflag)
568     uint32_t ouflag = 0;
581                 ouflag = 1;
590                 ouflag = 1;
606                 ouflag = 1;
615             dspac = dspSaturate(dspac - result, outfmt, SIGNED, &ouflag);
621     if (ouflag)
691     uint32_t ouflag = 0;
703                 ouflag = 1;
711                 ouflag = 1;
719             temp = dspSaturate(temp, fmt - 1, SIGNED, &ouflag);
720         if (ouflag)
749     uint32_t ouflag = 0;
758             ouflag = 1;
764     if (ouflag)
920     uint32_t ouflag = 0;
929                         SIMD_FMT_QB, UNSIGNED, &ouflag);
932                         SIMD_FMT_QB, UNSIGNED, &ouflag);
937     if (ouflag)
949     uint32_t ouflag = 0;
956                               fmt + 1, SIGNED, &ouflag);
958                               fmt + 1, SIGNED, &ouflag);
962     if (ouflag)
1045     uint32_t ouflag = 0;
1055                 ouflag = 1;
1067     dspac = checkOverflow(dspac, fmt, SIGNED, &ouflag);
1069     if (ouflag) {
1070         *dspctl = insertBits(*dspctl, 23, 23, ouflag);
1073             result = (int32_t)dspSaturate(temp, fmt, SIGNED, &ouflag);