2 extern int abs (int __x
) __attribute__ ((__nothrow__
, __leaf__
)) __attribute__ ((__const__
));
5 foo (signed char *w
, int i
, signed char *x
, int j
)
8 for (int a
= 0; a
< 16; a
++)
10 for (int b
= 0; b
< 16; b
++)
11 tot
+= abs (w
[b
] - x
[b
]);
19 bar (signed char *w
, signed char *x
, int i
, int *result
)
21 *result
= foo (w
, 16, x
, i
);
31 for (i
= 0; i
< 256; ++i
)
34 m
[i
] = (i
% 8) * 2 + 1;
39 m
[i
] = -((i
% 8) * 2 + 2);
40 n
[i
] = -((i
% 8) >> 1);