129 static void ReadDiyFp(Vector<const char> buffer, DiyFp* result,  in ReadDiyFp()
134     *result = DiyFp(significand, 0);  in ReadDiyFp()
143     *result = DiyFp(significand, exponent);  in ReadDiyFp()
205 static DiyFp AdjustmentPowerOfTen(int exponent) {  in AdjustmentPowerOfTen()
213       return DiyFp(0xA000'0000'0000'0000, -60);  in AdjustmentPowerOfTen()
215       return DiyFp(0xC800'0000'0000'0000, -57);  in AdjustmentPowerOfTen()
217       return DiyFp(0xFA00'0000'0000'0000, -54);  in AdjustmentPowerOfTen()
219       return DiyFp(0x9C40'0000'0000'0000, -50);  in AdjustmentPowerOfTen()
221       return DiyFp(0xC350'0000'0000'0000, -47);  in AdjustmentPowerOfTen()
223       return DiyFp(0xF424'0000'0000'0000, -44);  in AdjustmentPowerOfTen()
225       return DiyFp(0x9896'8000'0000'0000, -40);  in AdjustmentPowerOfTen()
236   DiyFp input;  in DiyFpStrtod()
259   DiyFp cached_power;  in DiyFpStrtod()
266     DiyFp adjustment_power = AdjustmentPowerOfTen(adjustment_exponent);  in DiyFpStrtod()
271       DCHECK_EQ(DiyFp::kSignificandSize, 64);  in DiyFpStrtod()
294   int order_of_magnitude = DiyFp::kSignificandSize + input.e();  in DiyFpStrtod()
298       DiyFp::kSignificandSize - effective_significand_size;  in DiyFpStrtod()
299   if (precision_digits_count + kDenominatorLog >= DiyFp::kSignificandSize) {  in DiyFpStrtod()
304                        DiyFp::kSignificandSize + 1;  in DiyFpStrtod()
313   DCHECK_EQ(DiyFp::kSignificandSize, 64);  in DiyFpStrtod()
321   DiyFp rounded_input(input.f() >> precision_digits_count,  in DiyFpStrtod()
354   DiyFp upper_boundary = Double(guess).UpperBoundary();  in BignumStrtod()