#include "cpu/RspTypes.h"

// RSP registers
UWORD32 RSP_GPR[32], RSP_Flags[4];
UDWORD RSP_ACCUM[8];
RSPVector RSP_Vect[32];

RSPFlag VCOL(RSP_Flags[0].UB[0]), VCOH(RSP_Flags[0].UB[1]);
RSPFlag VCCL(RSP_Flags[1].UB[0]), VCCH(RSP_Flags[1].UB[1]);
RSPFlag VCE(RSP_Flags[2].UB[0]);

char * GPR_Strings[32] = {
    "R0",
    "AT",
    "V0",
    "V1",
    "A0",
    "A1",
    "A2",
    "A3",
    "T0",
    "T1",
    "T2",
    "T3",
    "T4",
    "T5",
    "T6",
    "T7",
    "S0",
    "S1",
    "S2",
    "S3",
    "S4",
    "S5",
    "S6",
    "S7",
    "T8",
    "T9",
    "K0",
    "K1",
    "GP",
    "SP",
    "S8",
    "RA",
};

int64_t AccumulatorGet(uint8_t el)
{
    return (((int64_t)RSP_ACCUM[el].HW[3]) << 32) | (((int64_t)RSP_ACCUM[el].UHW[2]) << 16) | RSP_ACCUM[el].UHW[1];
}

void AccumulatorSet(uint8_t el, int64_t Accumulator)
{
    RSP_ACCUM[el].HW[3] = (int16_t)(Accumulator >> 32);
    RSP_ACCUM[el].HW[2] = (int16_t)(Accumulator >> 16);
    RSP_ACCUM[el].HW[1] = (int16_t)(Accumulator);
}