Searched refs:exponent (Results 76 - 88 of 88) sorted by last modified time
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/linux-master/arch/m68k/fpsp040/ |
H A D | res_func.S | 207 movew LOCAL_EX(%a0),%d1 |compare exponent to double threshold 389 bsr nrm_set |normalize number (exponent will go 631 | replace exponent of src with $3fff (keep sign) 641 | replace exponent of src with $3fff (keep sign) 846 orw #0x3fff,%d0 |force the exponent to +/- 1 874 orw #0x3fff,%d0 |force the exponent to +/- 1 962 | The result has overflowed to $7fff exponent. Set I, ovfl, 1021 orw #0x3fff,%d0 |force the exponent to +/- 1 1049 orw #0x3fff,%d0 |force the exponent to +/- 1 1143 | The result has overflowed to $7fff exponent [all...] |
H A D | round.S | 198 addw #0x1,LOCAL_EX(%a0) |and incr exponent 239 addw #0x1,LOCAL_EX(%a0) |incr exponent 273 | exponent. 279 | bit of the mantissa (msb in d1) unless this would mean the exponent 281 | exponent (d0) is set to 0 and the mantissa (d1 & d2) is not 290 | Distance to 0 from exponent = Y 296 | set exponent = 0 299 | FP_SCR1 = exponent, ms mantissa part, ls mantissa part 364 subw %d7,LOCAL_EX(%a0) |sub exponent by count 386 movew LOCAL_EX(%a0),%d0 |d0 has exponent [all...] |
H A D | scale.S | 52 movew FPTEMP(%a6),%d1 |get dest exponent 93 | Source is positive. Add the src to the dest exponent. 142 | Source is negative. Add the src to the dest exponent. 143 | (The result exponent will be reduced). The result can be 162 | The result exponent is below denorm value. Test for catastrophic 164 | mantissa right until a zero exponent exists. 298 | then adding the remainder of the source to the exponent. 316 | portion of the src to the exponent.
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H A D | setox.S | 68 | the sign and biased exponent field of |X|; the lower 16
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H A D | sgetem.S | 4 | The entry point sGETEXP returns the exponent portion 5 | of the input argument. The exponent bias is removed 6 | and the exponent value is returned as an extended 49 movew LOCAL_EX(%a0),%d0 |get the exponent 59 movew LOCAL_EX(%a0),%d0 |load resulting exponent into d0 74 | with an exponent of +/- $3fff. 90 | then load the exponent with +/1 $3fff.
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H A D | sint.S | 32 | result to the exponent $403e.
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H A D | util.S | 39 | the exponent. 468 | the exponent.
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H A D | x_operr.S | 21 | overflow -> OPERR, the exponent in wbte (and fpte) is: 128 cmpw #0x3FFE,%d0 |this is the only possible exponent value 138 bcc store_max |exponent out of range 175 cmpw #0x3FFE,%d0 |this is the only possible exponent value 202 cmpw #0x3FFE,%d0 |this is the only possible exponent value 282 | Check the exponent for $c000 and the upper 32 bits of the
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H A D | x_ovfl.S | 31 | with a bias of $6000 subtracted from the exponent.
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H A D | x_store.S | 132 movew LOCAL_EX(%a1),%d0 |get exponent 145 movel #0x7ff00000,%d0 |load dbl inf exponent 203 movew LOCAL_EX(%a1),%d0 |get exponent 244 tstb LOCAL_SGN(%a1) |put back sign into exponent word
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H A D | x_unfl.S | 10 | shifting the mantissa right while incrementing the exponent until 11 | it is equal to the denormalized exponent for the destination 18 | added to the exponent.
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/linux-master/arch/m68k/ifpsp060/src/ |
H A D | fplsp.S | 395 set SGL_LO, 0x3f81 # min sgl prec exponent 396 set SGL_HI, 0x407e # max sgl prec exponent 397 set DBL_LO, 0x3c01 # min dbl prec exponent 398 set DBL_HI, 0x43fe # max dbl prec exponent 399 set EXT_LO, 0x0 # min ext prec exponent 400 set EXT_HI, 0x7ffe # max ext prec exponent 496 set sgl_thresh, 0x3f81 # minimum sgl exponent 497 set dbl_thresh, 0x3c01 # minimum dbl exponent 6722 # are the sign and biased exponent field of |X|; the # 7496 # sgetexp(): returns the exponent portio [all...] |
/linux-master/arch/m68k/math-emu/ |
H A D | fp_util.S | 132 lsr.l #8,%d1 | exponent / sign 139 add.w #0x3fff-0x7f,%d1 | re-bias the exponent. 149 | exponent is zero, so explizit bit is already zero too 170 lsr.l #8,%d1 | exponent / sign 177 add.w #0x3fff-0x3ff,%d1 | re-bias the exponent. 194 | exponent is zero, so explizit bit is already zero too 668 sub.w #0x4000-0x3ff,%d2 | will the exponent fit? 714 | reset the high bit, and increment the exponent. 717 cmp.w #0x43ff,(%a0)+ | exponent now overflown? 799 | i.e. pathologically small (exponent i [all...] |
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