arch/mips/dsp.hh

96 // number of values in fmt
134 uint64_t dspSaturate(uint64_t value, int32_t fmt, int32_t sign,
136 uint64_t checkOverflow(uint64_t value, int32_t fmt, int32_t sign,
140 int32_t dspAbs(int32_t a, int32_t fmt, uint32_t *dspctl);
141 int32_t dspAdd(int32_t a, int32_t b, int32_t fmt, int32_t saturate,
143 int32_t dspAddh(int32_t a, int32_t b, int32_t fmt, int32_t round,
145 int32_t dspSub(int32_t a, int32_t b, int32_t fmt, int32_t saturate,
147 int32_t dspSubh(int32_t a, int32_t b, int32_t fmt, int32_t round,
149 int32_t dspShll(int32_t a, uint32_t sa, int32_t fmt, int32_t saturate,
151 int32_t dspShrl(int32_t a, uint32_t sa, int32_t fmt, int32_t sign);
152 int32_t dspShra(int32_t a, uint32_t sa, int32_t fmt, int32_t round,
154 int32_t dspMul(int32_t a, int32_t b, int32_t fmt, int32_t saturate,
156 int32_t dspMulq(int32_t a, int32_t b, int32_t fmt, int32_t saturate,
166 int64_t dspDpa(int64_t dspac, int32_t a, int32_t b, int32_t ac, int32_t fmt,
168 int64_t dspDps(int64_t dspac, int32_t a, int32_t b, int32_t ac, int32_t fmt,
171                int32_t fmt, int32_t mode, int32_t saturate, uint32_t *dspctl);
172 int64_t dspMulsa(int64_t dspac, int32_t a, int32_t b, int32_t ac, int32_t fmt);
173 int64_t dspMulsaq(int64_t dspac, int32_t a, int32_t b, int32_t ac, int32_t fmt,
175 void dspCmp(int32_t a, int32_t b, int32_t fmt, int32_t sign, int32_t op,
177 int32_t dspCmpg(int32_t a, int32_t b, int32_t fmt, int32_t sign, int32_t op);
178 int32_t dspCmpgd(int32_t a, int32_t b, int32_t fmt, int32_t sign, int32_t op,
183 int32_t dspPrecrq(int32_t a, int32_t b, int32_t fmt, uint32_t *dspctl);
184 int32_t dspPrecrSra(int32_t a, int32_t b, int32_t sa, int32_t fmt,
186 int32_t dspPick(int32_t a, int32_t b, int32_t fmt, uint32_t *dspctl);
187 int32_t dspPack(int32_t a, int32_t b, int32_t fmt);
188 int32_t dspExtr(int64_t dspac, int32_t fmt, int32_t sa, int32_t round,
194 void simdPack(uint64_t *values_ptr, int32_t *reg, int32_t fmt);
195 void simdUnpack(int32_t reg, uint64_t *values_ptr, int32_t fmt, int32_t sign);