mips/mips/fp.S

639 	xor	ta0, ta0, 1			# negate FT sign bit
651 	bne	t0, ta0, invalid_s		# both infinities same sign?
672 	or	t0, t0, ta0			# compute result sign
675 	and	t0, t0, ta0			# compute result sign
731 	or	t0, t0, ta0			# compute result sign
734 	and	t0, t0, ta0			# compute result sign
743 	move	t0, ta0				# sign of result = FTs
755 	xor	ta0, ta0, 1			# negate sign bit
769 	bne	t0, ta0, invalid_d		# both infinities same sign?
795 	or	t0, t0, ta0			# compute result sign
798 	and	t0, t0, ta0			# compute result sign
889 	or	t0, t0, ta0			# compute result sign
892 	and	t0, t0, ta0			# compute result sign
907 	move	t0, ta0				# sign of result = FTs
925 	xor	t0, t0, ta0			# compute sign of result
971 	xor	t0, t0, ta0			# compute sign of result
1055 	xor	t0, t0, ta0			# compute sign of result
1122 	xor	t0, t0, ta0			# compute sign of result
1224 	move	t0, zero			# set sign positive
1232 	move	t0, zero			# set sign positive
1254 	xor	t0, t0, 1			# reverse sign
1262 	xor	t0, t0, 1			# reverse sign
1506  * round result (t0 is sign, t2 is integer part, t3 is fractional part).
1513 	beq	t0, zero, 5f			# if sign is positive, truncate
1516 	bne	t0, zero, 5f			# if sign is negative, truncate
1736 	beq	t0, zero, 5f			# if sign is positive, truncate
1739 	bne	t0, zero, 5f			# if sign is negative, truncate
1841  * Only need to worry about rounding to +- infinity when the sign matches.
1847 	beq	t0, zero, inexact_nobias_s	# if sign is positive, truncate
1850 	bne	t0, zero, inexact_nobias_s	# if sign is negative, truncate
1868 	beq	t0, zero, 5f			# if sign is positive, truncate
1871 	bne	t0, zero, 5f			# if sign is negative, truncate
1982 	beq	t0, zero, 5f			# if sign is positive, truncate
1985 	bne	t0, zero, 5f			# if sign is negative, truncate
2095  * Only need to worry about rounding to +- infinity when the sign matches.
2101 	beq	t0, zero, inexact_nobias_d	# if sign is positive, truncate
2104 	bne	t0, zero, inexact_nobias_d	# if sign is negative, truncate
2136 	beq	t0, zero, 5f			# if sign is positive, truncate
2139 	bne	t0, zero, 5f			# if sign is negative, truncate
2264  *	t0	contains the sign
2343 	srl	t0, t2, 31			# init the sign bit
2358  *	t0	contains the FS sign
2361  *	ta0	contains the FT sign
2444 	srl	ta0, ta0, 31			# get sign
2459  *	t0	contains the sign
2542 	srl	t0, t0, 31			# get sign
2558  *	t0	contains the FS sign
2562  *	ta0	contains the FT sign
2662 	srl	ta0, ta0, 31			# get sign
2677  *	t0	contains the sign
2777 	srl	t0, t0, 31			# get sign
2793  *	t0	contains the sign
2796  *	ta0	contains the sign
2879 	srl	t0, t0, 31			# get sign
2957 	srl	ta0, ta0, 31			# get sign
2969  *	t0	contains the sign
2973  *	ta0	contains the sign
3073 	srl	t0, t0, 31			# get sign
3167 	srl	ta0, ta0, 31			# get sign
3179  *	t0	contains the sign
3195 	sll	t0, t0, 31			# position sign
3283  *	t0	contains the sign
3291 	sll	t0, t0, 31			# set sign