arch/mips/dsp.cc

135 MipsISA::dspAbs(int32_t a, int32_t fmt, uint32_t *dspctl)
159         writeDSPControl(dspctl, (ouflag << 4) << DSP_CTL_POS[DSP_OUFLAG],
167     int32_t sign, uint32_t *dspctl)
191         writeDSPControl(dspctl, (ouflag << 4) << DSP_CTL_POS[DSP_OUFLAG],
223     int32_t sign, uint32_t *dspctl)
246         writeDSPControl(dspctl, (ouflag << 4) << DSP_CTL_POS[DSP_OUFLAG],
279     int32_t sign, uint32_t *dspctl)
300         writeDSPControl(dspctl, (ouflag << 6) << DSP_CTL_POS[DSP_OUFLAG],
327     int32_t sign, uint32_t *dspctl)
351     int32_t round, uint32_t *dspctl)
384         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
392     uint32_t *dspctl)
416         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
423 MipsISA::dspMuleu(int32_t a, int32_t b, int32_t mode, uint32_t *dspctl)
450         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
457 MipsISA::dspMuleq(int32_t a, int32_t b, int32_t mode, uint32_t *dspctl)
487         writeDSPControl(dspctl, (ouflag << 5) << DSP_CTL_POS[DSP_OUFLAG],
496     uint32_t *dspctl)
555         *dspctl = insertBits(*dspctl, 16 + ac, 16 + ac, 1);
563     uint32_t *dspctl)
622         *dspctl = insertBits(*dspctl, 16 + ac, 16 + ac, 1);
685                  int32_t fmt, int32_t mode, int32_t saturate, uint32_t *dspctl)
721             *dspctl = insertBits(*dspctl, 16 + ac, 16 + ac, 1);
743     int32_t fmt, uint32_t *dspctl)
765         *dspctl = insertBits(*dspctl, 16 + ac, 16 + ac, 1);
772     uint32_t *dspctl)
800     writeDSPControl(dspctl, ccond, 1 << DSP_CCOND);
837     uint32_t *dspctl)
867     writeDSPControl(dspctl, ccond, 1 << DSP_CCOND);
915 MipsISA::dspPrecrqu(int32_t a, int32_t b, uint32_t *dspctl)
938         *dspctl = insertBits(*dspctl, 22, 22, 1);
944 MipsISA::dspPrecrq(int32_t a, int32_t b, int32_t fmt, uint32_t *dspctl)
963         *dspctl = insertBits(*dspctl, 22, 22, 1);
997 MipsISA::dspPick(int32_t a, int32_t b, int32_t fmt, uint32_t *dspctl)
1010         if (bits(*dspctl, condbit, condbit) == 1)
1042     int32_t saturate, uint32_t *dspctl)
1070         *dspctl = insertBits(*dspctl, 23, 23, ouflag);
1084 MipsISA::dspExtp(int64_t dspac, int32_t size, uint32_t *dspctl)
1089     pos = bits(*dspctl, 5, 0);
1094         *dspctl = insertBits(*dspctl, 14, 14, 0);
1097         *dspctl = insertBits(*dspctl, 14, 14, 1);
1104 MipsISA::dspExtpd(int64_t dspac, int32_t size, uint32_t *dspctl)
1109     pos = bits(*dspctl, 5, 0);
1114         *dspctl = insertBits(*dspctl, 14, 14, 0);
1116             *dspctl = insertBits(*dspctl, 5, 0, pos - (size + 1));
1118             *dspctl = insertBits(*dspctl, 5, 0, 63);
1121         *dspctl = insertBits(*dspctl, 14, 14, 1);
1162 MipsISA::writeDSPControl(uint32_t *dspctl, uint32_t value, uint32_t mask)
1173     *dspctl &= ~fmask;
1175     *dspctl |= value;
1179 MipsISA::readDSPControl(uint32_t *dspctl, uint32_t mask)
1190     return *dspctl & fmask;