74 #define GET(n) (block[(n)])  macro
118     STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5)  in body()
119     STEP(G, d, a, b, c, GET(6), 0xc040b340, 9)  in body()
120     STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14)  in body()
121     STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20)  in body()
122     STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5)  in body()
123     STEP(G, d, a, b, c, GET(10), 0x02441453, 9)  in body()
124     STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14)  in body()
125     STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20)  in body()
126     STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5)  in body()
127     STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9)  in body()
128     STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14)  in body()
129     STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20)  in body()
130     STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5)  in body()
131     STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9)  in body()
132     STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14)  in body()
133     STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20)  in body()
136     STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4)  in body()
137     STEP(H, d, a, b, c, GET(8), 0x8771f681, 11)  in body()
138     STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16)  in body()
139     STEP(H, b, c, d, a, GET(14), 0xfde5380c, 23)  in body()
140     STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4)  in body()
141     STEP(H, d, a, b, c, GET(4), 0x4bdecfa9, 11)  in body()
142     STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16)  in body()
143     STEP(H, b, c, d, a, GET(10), 0xbebfbc70, 23)  in body()
144     STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4)  in body()
145     STEP(H, d, a, b, c, GET(0), 0xeaa127fa, 11)  in body()
146     STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16)  in body()
147     STEP(H, b, c, d, a, GET(6), 0x04881d05, 23)  in body()
148     STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4)  in body()
149     STEP(H, d, a, b, c, GET(12), 0xe6db99e5, 11)  in body()
150     STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16)  in body()
151     STEP(H, b, c, d, a, GET(2), 0xc4ac5665, 23)  in body()
154     STEP(I, a, b, c, d, GET(0), 0xf4292244, 6)  in body()
155     STEP(I, d, a, b, c, GET(7), 0x432aff97, 10)  in body()
156     STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15)  in body()
157     STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21)  in body()
158     STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6)  in body()
159     STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10)  in body()
160     STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15)  in body()
161     STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21)  in body()
162     STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6)  in body()
163     STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10)  in body()
164     STEP(I, c, d, a, b, GET(6), 0xa3014314, 15)  in body()
165     STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21)  in body()
166     STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6)  in body()
167     STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10)  in body()
168     STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15)  in body()
169     STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21)  in body()