61 #define R_00_15(a, b, c, d, w0, w1, p, q, off, k0h, k0l, k1h, k1l) \  argument
63 	and		rT0,b,c;	/* 1: f = b and c		*/ \
65 	andc		rT1,d,b;	/* 1: f' = ~b and d		*/ \
76 	add		a,a,b;		/* 1: a = a + b			*/ \
77 	and		rT0,a,b;	/* 2: f = b and c		*/ \
78 	andc		rT1,c,a;	/* 2: f' = ~b and d		*/ \
83 	add		d,d,a;		/* 2: a = a + b			*/
85 #define R_16_31(a, b, c, d, w0, w1, p, q, k0h, k0l, k1h, k1l) \  argument
87 	and		rT1,b,d;	/* 1: f' = b and d		*/ \
95 	andc		rT0,b,c;	/* 2: f = c and ~d		*/ \
97 	add		a,a,b;		/* 1: a = a + b			*/ \
99 	and		rT1,a,c;	/* 2: f' = b and d		*/ \
103 	add		d,d,a;		/* 2: a = a +b			*/
105 #define R_32_47(a, b, c, d, w0, w1, p, q, k0h, k0l, k1h, k1l) \  argument
106 	xor		rT0,b,c;	/* 1: f' = b xor c		*/ \
116 	add		a,a,b;		/* 1: a = a + b			*/ \
117 	xor		rT1,rT0,a;	/* 2: f = b xor f'		*/ \
120 	add		d,d,a;		/* 2: a = a + b			*/
122 #define R_48_63(a, b, c, d, w0, w1, p, q, k0h, k0l, k1h, k1l) \  argument
124 	orc		rT0,b,d;	/* 1: f = b or ~d		*/ \
132 	add		a,a,b;		/* 1: a = a + b			*/ \
133 	orc		rT0,a,c;	/* 2: f = b or ~d		*/ \
135 	xor		rT0,rT0,b;	/* 2: f = f xor c		*/ \
138 	add		d,d,a;		/* 2: a = a + b			*/
150 	R_00_15(rH0, rH1, rH2, rH3, rW00, rW01, 25, 20, 0,
154 	R_00_15(rH0, rH1, rH2, rH3, rW04, rW05, 25, 20, 16,
158 	R_00_15(rH0, rH1, rH2, rH3, rW08, rW09, 25, 20, 32,
162 	R_00_15(rH0, rH1, rH2, rH3, rW12, rW13, 25, 20, 48,