37 #define U8TO32_LITTLE(p) \  macro
70   x->input[4] = U8TO32_LITTLE(k + 0);  in chacha_keysetup()
71   x->input[5] = U8TO32_LITTLE(k + 4);  in chacha_keysetup()
72   x->input[6] = U8TO32_LITTLE(k + 8);  in chacha_keysetup()
73   x->input[7] = U8TO32_LITTLE(k + 12);  in chacha_keysetup()
80   x->input[8] = U8TO32_LITTLE(k + 0);  in chacha_keysetup()
81   x->input[9] = U8TO32_LITTLE(k + 4);  in chacha_keysetup()
82   x->input[10] = U8TO32_LITTLE(k + 8);  in chacha_keysetup()
83   x->input[11] = U8TO32_LITTLE(k + 12);  in chacha_keysetup()
84   x->input[0] = U8TO32_LITTLE(constants + 0);  in chacha_keysetup()
85   x->input[1] = U8TO32_LITTLE(constants + 4);  in chacha_keysetup()
86   x->input[2] = U8TO32_LITTLE(constants + 8);  in chacha_keysetup()
87   x->input[3] = U8TO32_LITTLE(constants + 12);  in chacha_keysetup()
93   x->input[12] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 0);  in chacha_ivsetup()
94   x->input[13] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 4);  in chacha_ivsetup()
95   x->input[14] = U8TO32_LITTLE(iv + 0);  in chacha_ivsetup()
96   x->input[15] = U8TO32_LITTLE(iv + 4);  in chacha_ivsetup()
177     x0 = XOR(x0,U8TO32_LITTLE(m + 0));  in chacha_encrypt_bytes()
178     x1 = XOR(x1,U8TO32_LITTLE(m + 4));  in chacha_encrypt_bytes()
179     x2 = XOR(x2,U8TO32_LITTLE(m + 8));  in chacha_encrypt_bytes()
180     x3 = XOR(x3,U8TO32_LITTLE(m + 12));  in chacha_encrypt_bytes()
181     x4 = XOR(x4,U8TO32_LITTLE(m + 16));  in chacha_encrypt_bytes()
182     x5 = XOR(x5,U8TO32_LITTLE(m + 20));  in chacha_encrypt_bytes()
183     x6 = XOR(x6,U8TO32_LITTLE(m + 24));  in chacha_encrypt_bytes()
184     x7 = XOR(x7,U8TO32_LITTLE(m + 28));  in chacha_encrypt_bytes()
185     x8 = XOR(x8,U8TO32_LITTLE(m + 32));  in chacha_encrypt_bytes()
186     x9 = XOR(x9,U8TO32_LITTLE(m + 36));  in chacha_encrypt_bytes()
187     x10 = XOR(x10,U8TO32_LITTLE(m + 40));  in chacha_encrypt_bytes()
188     x11 = XOR(x11,U8TO32_LITTLE(m + 44));  in chacha_encrypt_bytes()
189     x12 = XOR(x12,U8TO32_LITTLE(m + 48));  in chacha_encrypt_bytes()
190     x13 = XOR(x13,U8TO32_LITTLE(m + 52));  in chacha_encrypt_bytes()
191     x14 = XOR(x14,U8TO32_LITTLE(m + 56));  in chacha_encrypt_bytes()
192     x15 = XOR(x15,U8TO32_LITTLE(m + 60));  in chacha_encrypt_bytes()