Cross Reference: /src/sys/arch/m68k/060sp/dist/fpsp.s

Lines Matching refs:Hi
7 # M68000 Hi-Performance Microprocessor Division
2327 	mov.l		FP_SRC_HI(%a6),%d1	# fetch DENORM hi(man)
2330 	mov.l		%d1,FP_SRC_HI(%a6)	# insert new hi(man)
3036 	mov.l		0x8(%sp),(%sp)		# store SR,hi(PC)
3468 	mov.l		FP_SRC_HI(%a6),%d1	# load hi mantissa
3472 	or.l		%d1,FP_SCR0_EX(%a6)	# create dbl hi
3473 	mov.l		FP_SRC_HI(%a6),%d1	# load hi mantissa
4381 	mov.l		0x2(%sp),(%sp)		# shift SR,hi(PC) "down"
4387 	mov.l		0x2(%sp),(%sp)		# shift SR,hi(PC) "down"
4995 	mov.l		(%sp),-(%sp)		# store SR,hi(PC)
5147 	mov.l		(%a0),%d1		# put exp in hi word
5148 	mov.w		4(%a0),%d1		# fetch hi(man)
9340 	swap		%d0			# put rnd prec in hi
9918 	cmp.l		%d1,%d4			# compare hi(R) and hi(Y)
9934 	subx.l		%d4,%d1			# hi(R) - hi(Y)
9945 	roxl.l		&1,%d1			# hi(R) = 2hi(R) + carry
10311 	tst.b		3+LOCAL_HI(%a0)		# is lo byte of hi lw set?
10430 	andi.b		&0xf,%d0		# strip hi rnd mode bit
14857 	mov.l		0x4(%sp),%d1		# extract hi(man)
14858 	cmpi.l		%d1,&0x80000000		# is hi(man) = 0x80000000?
15311 	cmpi.l		%d1,&0x80000000		# is hi(man) = 0x80000000?
19978 	bfextu		(%a0){&9:&23}, %d0	# fetch sgl hi(_mantissa)
19980 	mov.l		%d0, FP_SRC_HI(%a6)	# set ext hi(_mantissa)
20003 	lsl.l		&0x8, %d0		# extract and insert hi(man)
20063 	bfextu		(%a0){&12:&31}, %d0	# fetch hi(_mantissa)
20089 	bfextu		(%a0){&12:&31}, %d0	# fetch hi(_mantissa)
20614 	mov.l		SRC_HI(%a0),FP_SCR0_HI(%a6) # copy hi(man)
20825 	mov.l		SRC_HI(%a0),FP_SCR0_HI(%a6) # copy hi(man)
20849 #	d0 = hi(double precision result)				#
21931 	clr.l		FTEMP_HI(%a0)		# clear hi(mantissa)
21957 	mov.l		FTEMP_HI(%a0), %d0	# fetch hi(mantissa)
21985 	mov.l		FTEMP_HI(%a0), %d0	# fetch hi(mantissa)
22004 	clr.l		FTEMP_HI(%a0)		# clear hi(mantissa)
22014 	clr.l		FTEMP_HI(%a0)		# clear hi(mantissa)
22027 #	d1(hi)    = contains rounding precision:			#
22330 	mov.l		FTEMP_HI(%a0), %d0	# load hi(mantissa)
22334 	beq.b		norm_lo			# hi(man) is all zeroes!
22337 	lsl.l		%d2, %d0		# left shift hi(man)
22340 	or.l		%d3, %d0		# create hi(man)
22343 	mov.l		%d0, FTEMP_HI(%a0)	# store new hi(man)
22358 	mov.l		%d1, FTEMP_HI(%a0)	# store hi(man)
22391 	bne.b		unnorm_shift		# hi(man) is not all zeroes
22394 # hi(man) is all zeroes so see if any bits in lo(man) are set
22434 	bfextu		FTEMP_HI(%a0){%d1:&32}, %d0 # extract new hi(man)
22435 	mov.l		%d0, FTEMP_HI(%a0)	# save new hi(man)
22455 	mov.l		%d0, FTEMP_HI(%a0)	# store new hi(man)
22846 #	hi(d0) 	= rnd prec						#
24706 	mov.l		(%sp),-(%sp)		# store SR, hi(PC)
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