sh-dis/sh4/FLDI0 FRn

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1111nnnn10001101
Available only when PR=0
sr ← ZeroExtend32(SR);
IF (FpuIsDisabled(sr) AND IsDelaySlot())
THROW SLOTFPUDIS;
IF (FpuIsDisabled(sr))
THROW FPUDIS;
op1 ← 0x00000000;
FRn ← FloatRegister32(op1);