61 #define R_00_15(a, b, c, d, w0, w1, p, q, off, k0h, k0l, k1h, k1l) \  argument
65 	andc		rT1,d,b;	/* 1: f' = ~b and d		*/ \
71 	addis		w1,w1,k1h;	/* 2: wk = w + k		*/ \
73 	addi		w1,w1,k1l;	/* 2: wk = w + k'		*/ \
75 	add		d,d,w1;		/* 2: a = a + wk		*/ \
77 	and		rT0,a,b;	/* 2: f = b and c		*/ \
78 	andc		rT1,c,a;	/* 2: f' = ~b and d		*/ \
79 	or		rT0,rT0,rT1;	/* 2: f = f or f'		*/ \
80 	add		d,d,rT0;	/* 2: a = a + f			*/ \
82 	rotrwi		d,d,q;		/* 2: a = a rotl x		*/ \
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
86 	andc		rT0,c,d;	/* 1: f = c and ~d		*/ \
87 	and		rT1,b,d;	/* 1: f' = b and d		*/ \
92 	addi		w1,w1,k1l;	/* 2: wk = w + k		*/ \
94 	addis		w1,w1,k1h;	/* 2: wk = w + k'		*/ \
95 	andc		rT0,b,c;	/* 2: f = c and ~d		*/ \
98 	add		d,d,w1;		/* 2: a = a + wk		*/ \
99 	and		rT1,a,c;	/* 2: f' = b and d		*/ \
100 	or		rT0,rT0,rT1;	/* 2: f = f or f'		*/ \
101 	add		d,d,rT0;	/* 2: a = a + f			*/ \
102 	rotrwi		d,d,q;		/* 2: a = a rotl x		*/ \
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
108 	xor		rT1,rT0,d;	/* 1: f = f xor f'		*/ \
111 	addi		w1,w1,k1l;	/* 2: wk = w + k		*/ \
113 	addis		w1,w1,k1h;	/* 2: wk = w + k'		*/ \
115 	add		d,d,w1;		/* 2: a = a + wk		*/ \
117 	xor		rT1,rT0,a;	/* 2: f = b xor f'		*/ \
118 	add		d,d,rT1;	/* 2: a = a + f			*/ \
119 	rotrwi		d,d,q;		/* 2: a = a rotl x		*/ \
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		*/ \
128 	addi		w1,w1,k1l;	/* 2: w = w + k			*/ \
130 	addis		w1,w1,k1h;	/* 2: w = w + k'		*/ \
133 	orc		rT0,a,c;	/* 2: f = b or ~d		*/ \
134 	add		d,d,w1;		/* 2: a = a + wk		*/ \
135 	xor		rT0,rT0,b;	/* 2: f = f xor c		*/ \
136 	add		d,d,rT0;	/* 2: a = a + f			*/ \
137 	rotrwi		d,d,q;		/* 2: a = a rotl x		*/ \
138 	add		d,d,a;		/* 2: a = a + b			*/