ifpsp060/src/fpsp.S

6346 #--ENTRY POINT FOR ATAN(X), HERE X IS FINITE, NON-ZERO, AND NOT NAN'S
8318 #--ENTRY POINT FOR LOG(X) FOR X FINITE, NON-ZERO, NOT NAN'S
8546 #--ENTRY POINT FOR LOG(1+X) FOR X FINITE, NON-ZERO, NOT NAN'S
9090 #--ENTRY POINT FOR 2**(X), HERE X IS FINITE, NON-ZERO, AND NOT NAN'S
9187 #--ENTRY POINT FOR 10**(X), HERE X IS FINITE, NON-ZERO, AND NOT NAN'S
10150 #	  nan bit; Store default NAN into fp0			#
10155 	fmovm.x		qnan(%pc),&0x80		# return default NAN in fp0
13123 #	res{s,q}nan_1op() - set NAN result for monadic instruction	#
13208 #	res_{s,q}nan_1op() - set NAN result for monadic operation	#
13422 #	res_{s,q}nan_1op() - set NAN result for monadic operation	#
16158 # nonsignalling NAN, then that NAN is returned as the result. If both	#
16160 # nonsignalling NAN is returned as the result.				#
16161 #	If either operand to an operation is a signalling NAN (SNAN),	#
16165 # then the SNAN is converted to a nonsignalling NAN (by setting the	#
16209 	btst		&0x7, FTEMP_EX(%a0)	# is NAN neg?
16230 #	An nonsignalling NAN is returned as the default result when	#
16332 # if the NAN bit is set, in which case BSUN and AIOP will be set.	#
16338 # have the NAN bit set.							#
16375 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16394 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16410 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16417 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16435 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16451 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16470 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16481 #	Zv(N^NAN)
16486 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16493 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16511 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16527 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16546 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set in cc?
16557 #	NAN
16572 #	NAN
16614 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set?
16627 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set?
16643 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set?
16650 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set?
16666 	btst		&nan_bit, FPSR_CC(%a6)	# is NAN set?
16767 #	Zv(N^NAN)
16815 #	NAN
16827 #	NAN