Lines Matching refs:MAY
2441 # Again, a Trace exception may be pending and an exit made through #
3101 # input operand in the fsave frame may be incorrect for some cases #
3108 # _mem_write() "callout" routines that may return a failing result. #
3291 # input operand in the fsave frame may be incorrect for some cases #
3298 # _mem_write() "callout" routines that may return a failing result. #
3770 # exception is taken, the input operand in the fsave state frame may #
3846 # non-zero <ea> field. These may get flagged as "Line F" but should #
3969 # There are two main cases of instructions that may enter here to #
3987 # may flag that a BSUN exception should be taken. If so, then the #
4366 # remember, also, this instruction may be traced.
5318 # here, the operation may underflow iff the precision is sgl or dbl.
6433 #--THE POLYNOMIAL MAY LOOK STRANGE, BUT IS NEVERTHELESS CORRECT.
6937 # Hence, exp(X) may overflow or underflow or neither. #
6954 # the FMOVEM may not seem relevant since X is normalized, #
7710 # However, invoking exp(|X|) may cause premature #
7824 # However, invoking exp(|X|) may cause premature overflow. #
8367 add.l ADJK(%a6),%d1 # ADJUST K, ORIGINAL INPUT MAY BE DENORM.
9610 # we may need to read the fpsr for the last fp op in t_catch2().
10070 fmul.x Scale(%pc),%fp0 # may cause underflow
10352 # routine may have caused an underflow or overflow. #
10391 # we must set INEX/AINEX since the fmul/fdiv/fmov emulation may not!
11616 beq.w fmul_may_ovfl # result may rnd to overflow
11620 beq.w fmul_may_unfl # result may rnd to no unfl
11684 # save setting this until now because this is where fmul_may_ovfl may jump in
11743 # may OVERFLOW:
11744 # - the result of the multiply operation MAY overflow.
11810 or.b %d0,FPSR_CC(%a6) # unf_res2 may have set 'Z'
11857 # MAY UNDERFLOW:
12222 or.b %d0,FPSR_CC(%a6) # unf_res may have set 'Z'
12303 # the move in MAY overflow. so...
12580 or.b %d0,FPSR_CC(%a6) # 'Z' may have been set
12626 # the divide operation MAY underflow:
13002 or.b %d0,FPSR_CC(%a6) # unf_res may have set 'Z'
13083 # the move in MAY underflow. so...
13698 # the move in MAY underflow. so...
13995 beq.w fsglmul_may_ovfl # result may rnd to overflow
13999 beq.w fsglmul_may_unfl # result may rnd to no unfl
14044 # save setting this until now because this is where fsglmul_may_ovfl may jump in
14123 or.b %d0,FPSR_CC(%a6) # 'Z' bit may have been set
14456 or.b %d0,FPSR_CC(%a6) # 'Z' bit may have been set
14489 # the divide operation MAY underflow:
14806 or.b %d0,FPSR_CC(%a6) # 'Z' bit may have been set
15259 or.b %d0,FPSR_CC(%a6) # 'Z' may have been set
15780 # the move in MAY underflow. so...
16340 # counter. However, the true branch may set bsun so we check to see #
18195 # to read in all FP values. Again, _mem_read() may fail and require a #
18198 # to write all FP values. _mem_write() may also fail. #
19602 # If the source operand is byte,word,long, or single, it may be #
20602 # move out MAY overflow:
20813 # move out MAY overflow:
22693 # d0.b = result FPSR_cc which caller may or may not want to save #
22740 bclr &0x7, FTEMP_EX(%a0) # clear sgn first; may have residue
22746 # the number may have become zero after rounding. set ccodes accordingly.
22800 bclr &0x7,FTEMP_EX(%a0) # clear sgn first; may have residue
22806 # the number may have become zero after rounding. set ccodes accordingly.
23475 # the input may be either normalized, unnormalized, or #
23499 # The operation in A3 above may have set INEX2. #
23524 # The operation in A3 above may have set INEX2. #
23720 # The operation in A3 above may have set INEX2.
23893 # The operation in A3 above may have set INEX2.
Indexes created Sun Oct 26 20:09:54 GMT 2025