32 #define PACK32(str, x)                                                    \  macro
115       PACK32(&sub_block[j << 2], &w[j]);  in SHA256_transform()
144     PACK32(&sub_block[0], &w[0]);  in SHA256_transform()
145     PACK32(&sub_block[4], &w[1]);  in SHA256_transform()
146     PACK32(&sub_block[8], &w[2]);  in SHA256_transform()
147     PACK32(&sub_block[12], &w[3]);  in SHA256_transform()
148     PACK32(&sub_block[16], &w[4]);  in SHA256_transform()
149     PACK32(&sub_block[20], &w[5]);  in SHA256_transform()
150     PACK32(&sub_block[24], &w[6]);  in SHA256_transform()
151     PACK32(&sub_block[28], &w[7]);  in SHA256_transform()
152     PACK32(&sub_block[32], &w[8]);  in SHA256_transform()
153     PACK32(&sub_block[36], &w[9]);  in SHA256_transform()
154     PACK32(&sub_block[40], &w[10]);  in SHA256_transform()
155     PACK32(&sub_block[44], &w[11]);  in SHA256_transform()
156     PACK32(&sub_block[48], &w[12]);  in SHA256_transform()
157     PACK32(&sub_block[52], &w[13]);  in SHA256_transform()
158     PACK32(&sub_block[56], &w[14]);  in SHA256_transform()
159     PACK32(&sub_block[60], &w[15]);  in SHA256_transform()