Lines Matching refs:mantissa
26 | for the mantissa which is to be interpreted as 17 integer
30 | A2. Convert the bcd mantissa to binary by successive
32 | The mantissa digits will be converted with the decimal point
41 | mantissa the equivalent of forcing in the bcd value:
56 | A5. Form the final binary number by scaling the mantissa by
58 | mantissa in FP0 by the factor in FP1 if the adjusted
171 | Calculate mantissa:
172 | 1. Calculate absolute value of mantissa in fp0 by mul and add.
173 | 2. Correct for mantissa sign.
186 | (*) fp0: mantissa accumulator
197 | mantissa. We will unroll the loop once.
203 | Get the rest of the mantissa.
206 movel (%a0,%d1.L*4),%d4 |load mantissa longword into d4
223 addql #1,%d1 |inc lw pointer in mantissa
231 btst #31,(%a0) |test sign of the mantissa
239 | this routine calculates the amount needed to normalize the mantissa
252 | 6. Multiply the mantissa by 10**count.
258 | 6. Divide the mantissa by 10**count.
321 | Calculate the mantissa multiplier to compensate for the striping of
322 | zeros from the mantissa.
337 fmulx %fp1,%fp0 |mul mantissa by 10**(no_bits_shifted)
363 bgts ap_n_fm |if still pos, go fix mantissa
369 | Calculate the mantissa multiplier to compensate for the appending of
370 | zeros to the mantissa.
385 fdivx %fp1,%fp0 |div mantissa by 10**(no_bits_shifted)
478 | (*) fp0: mantissa accumulator