65 #define R_00_15(a, b, c, d, w0, w1, p, q, off, k0h, k0l, k1h, k1l) \  argument
67 	and		rT0,b,c;	/* 1: f = b and c		*/ \
69 	andc		rT1,d,b;	/* 1: f' = ~b and d		*/ \
80 	add		a,a,b;		/* 1: a = a + b			*/ \
81 	and		rT0,a,b;	/* 2: f = b and c		*/ \
82 	andc		rT1,c,a;	/* 2: f' = ~b and d		*/ \
87 	add		d,d,a;		/* 2: a = a + b			*/
89 #define R_16_31(a, b, c, d, w0, w1, p, q, k0h, k0l, k1h, k1l) \  argument
91 	and		rT1,b,d;	/* 1: f' = b and d		*/ \
99 	andc		rT0,b,c;	/* 2: f = c and ~d		*/ \
101 	add		a,a,b;		/* 1: a = a + b			*/ \
103 	and		rT1,a,c;	/* 2: f' = b and d		*/ \
107 	add		d,d,a;		/* 2: a = a +b			*/
109 #define R_32_47(a, b, c, d, w0, w1, p, q, k0h, k0l, k1h, k1l) \  argument
110 	xor		rT0,b,c;	/* 1: f' = b xor c		*/ \
120 	add		a,a,b;		/* 1: a = a + b			*/ \
121 	xor		rT1,rT0,a;	/* 2: f = b xor f'		*/ \
124 	add		d,d,a;		/* 2: a = a + b			*/
126 #define R_48_63(a, b, c, d, w0, w1, p, q, k0h, k0l, k1h, k1l) \  argument
128 	orc		rT0,b,d;	/* 1: f = b or ~d		*/ \
136 	add		a,a,b;		/* 1: a = a + b			*/ \
137 	orc		rT0,a,c;	/* 2: f = b or ~d		*/ \
139 	xor		rT0,rT0,b;	/* 2: f = f xor c		*/ \
142 	add		d,d,a;		/* 2: a = a + b			*/
154 	R_00_15(rH0, rH1, rH2, rH3, rW00, rW01, 25, 20, 0,
158 	R_00_15(rH0, rH1, rH2, rH3, rW04, rW05, 25, 20, 16,
162 	R_00_15(rH0, rH1, rH2, rH3, rW08, rW09, 25, 20, 32,
166 	R_00_15(rH0, rH1, rH2, rH3, rW12, rW13, 25, 20, 48,