Lines Matching refs:denorm
48 | detects this and tags the number as a denorm. The routine
49 | res_func sees the denorm tag and converts the denorm to a
222 | At this point, destination has an extended denorm or unnorm.
227 beqs src_op_ck |if denorm then check source op.
234 | ; (000 = norm, 100 = denorm)
257 beq end_getop |if denorm then exit, denorms are
262 | ; (000 = norm, 100 = denorm)
278 btstb #4,CMDREG1B(%a6) |differentiate between sgl/dbl denorm
281 movew #0x3f81,%d1 |write bias for sgl denorm
284 movew #0x3c01,%d1 |write the bias for a dbl denorm
300 bsr mk_norm |convert sgl/dbl denorm to norm
324 btstb #7,DTAG(%a6) |check dest tag for unnorm or denorm
325 bne dst_ex_dnrm |else, handle the unnorm or ext denorm
342 | At this point, it is either an fmoveout packed, unnorm or denorm
348 bne src_ex_dnrm |if not equal, must be unnorm or denorm
376 | Normalizes unnormalized numbers, sets tag to norm or denorm, sets unfl
377 | exception if denorm.
386 | tag = denorm
393 | tag = denorm
405 | L_SCR1{7:5} = operand tag (000 = norm, 100 = denorm)
448 orw #dnrm_tag,L_SCR1(%a6) |set denorm tag
458 beqs uns_den |if clear then now have a denorm
463 orb #dnrm_tag,L_SCR1(%a6) |set tag to denorm
471 beqs uni_den |if clear then now have a denorm
476 orb #dnrm_tag,L_SCR1(%a6) |set tag to denorm