2023-08-10 00:57:11 +00:00
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#include "cpu/RspTypes.h"
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// RSP registers
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UWORD32 RSP_GPR[32], RSP_Flags[4];
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UDWORD RSP_ACCUM[8];
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RSPVector RSP_Vect[32];
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2023-08-24 00:37:05 +00:00
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RSPFlag VCOL(RSP_Flags[0].UB[0]), VCOH(RSP_Flags[0].UB[1]);
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RSPFlag VCCL(RSP_Flags[1].UB[0]), VCCH(RSP_Flags[1].UB[1]);
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RSPFlag VCE(RSP_Flags[2].UB[0]);
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2023-08-23 22:30:29 +00:00
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2023-08-10 00:57:11 +00:00
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char * GPR_Strings[32] = {
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"R0",
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"AT",
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"V0",
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"V1",
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"A0",
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"A1",
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"A2",
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"A3",
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"T0",
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"T1",
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"T2",
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"T3",
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"T4",
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"T5",
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"T6",
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"T7",
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"S0",
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"S1",
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"S2",
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"S3",
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"S4",
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"S5",
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"S6",
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"S7",
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"T8",
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"T9",
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"K0",
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"K1",
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"GP",
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"SP",
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"S8",
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"RA",
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2023-09-07 02:11:17 +00:00
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};
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int64_t AccumulatorGet(uint8_t el)
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{
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return (((int64_t)RSP_ACCUM[el].HW[3]) << 32) | (((int64_t)RSP_ACCUM[el].UHW[2]) << 16) | RSP_ACCUM[el].UHW[1];
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}
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void AccumulatorSet(uint8_t el, int64_t Accumulator)
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{
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RSP_ACCUM[el].HW[3] = (int16_t)(Accumulator >> 32);
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RSP_ACCUM[el].HW[2] = (int16_t)(Accumulator >> 16);
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RSP_ACCUM[el].HW[1] = (int16_t)(Accumulator);
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}
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