OPCODES

ADD		08	0000 1000
SUBTRACT	09	0000 1001
MULTIPLY	0A	0000 1010
DIVIDE		0B	0000 1011

INPUT NUMBERS

X_sign			0		0
X_exponent_excess127	30		 00110000
X_mantessa_explicit	B60000			10110110 0000 0000 0000 0000
X_pipe			18360000	0001100000110110 0000 0000 0000 0000

Y_sign			0		0
Y_exponent_excess127	38		 00111000
Y_mantessa_explicit	920000			10010010 0000 0000 0000 0000
Y_pipe			1C120000	0001110000010010 0000 0000 0000 0000

Z_sign			0		0
Z_exponent_excess127	7F		 01111111
Z_mantessa_explicit	920000			10010010 0000 0000 0000 0000
Z_pipe			3F920000	0011111110010010 0000 0000 0000 0000

Q_sign			0		0
Q_exponent_excess127	33		 00110011
Q_mantessa_explicit	FF0000			11111111 0000 0000 0000 0000
Q_pipe			19FF0000	0001100111111111 0000 0000 0000 0000

R_sign			0		0
R_exponent_excess127	30		 00110000
R_mantessa_explicit	810000			10000001 0000 0000 0000 0000
R_pipe			18010000	0001100000000001 0000 0000 0000 0000

DEFINE	A = X + Y
	S = X - Y
	M = X * Z
	D = Q / R

A_sign			0		0
A_exponent_excess127	38		 00111000
A_mantessa_explicit	92B600			10010010 1011 0110 0000 0000
A_pipe			1C12B600	0001110000010010 1011 0110 0000 0000

S_sign			1		1
S_exponent_excess127	38		 00111000
S_mantessa_explicit	914A00			10010001 0100 1010 0000 0000
S_pipe			9C114A00	1001110000010001 0100 1010 0000 0000

M_sign			0		0
M_exponent_excess127	30		 00110000
M_mantessa_explicit	CF9800			11001111 1001 1000 0000 0001
M_pipe			184F9801	0001100001001111 1001 1000 0000 0001

D_sign			0		0
D_exponent_excess127	82		 10000010
D_mantessa_explicit	FD05F4			11111101 0000 0101 1111 0100
D_pipe			417D05F4	0100000101111101 0000 0101 1111 0100

TESTS

ADD 		PIPE IN		08	18 36 00 00	1C 12 00 00
		PIPE OUT						1C 12 B6 00

SUBTRACT 	PIPE IN		09	18 36 00 00	1C 12 00 00
		PIPE OUT						9C 11 4A 00

MULTIPLY	PIPE IN		0A	18 36 00 00	3F 92 00 00
		PIPE OUT						18 4F 98 01

DIVIDE		PIPE IN		0B	19 FF 00 00	18 01 00 00
		PIPE OUT						41 7D 05 F4