int
main(void)
{
test_ctz_clz();
test_count();
test_rotl_rotr();
test_bswap();
test_index();
}
int
main (void) {
/*
* this program includes various and sundry tests for fundamental
* datatypes. it's a grab-bag of throwaway code, retained only in
* case of future problems
*/
int i, j;
v128_t x;
char *r =
"The Moving Finger writes; and, having writ,\n"
"Moves on: nor all thy Piety nor Wit\n"
"Shall lure it back to cancel half a Line,\n"
"Nor all thy Tears wash out a Word of it.";
char *s = "incomplet";
print_string(r);
print_string(s);
byte_order();
test_hex_string_funcs();
for (j=0; j < 128; j++) {
v128_set_to_zero(&x);
/* x.v32[0] = (1 << j); */
v128_set_bit(&x, j);
printf("%s\n", v128_bit_string(&x));
v128_clear_bit(&x, j);
printf("%s\n", v128_bit_string(&x));
}
printf("----------------------------------------------\n");
v128_set_to_zero(&x);
for (i=0; i < 128; i++) {
v128_set_bit(&x, i);
}
printf("%s\n", v128_bit_string(&x));
printf("----------------------------------------------\n");
v128_set_to_zero(&x);
v128_set_bit(&x, 0);
for (i=0; i < 128; i++) {
printf("%s\n", v128_bit_string(&x));
v128_right_shift(&x, 1);
}
printf("----------------------------------------------\n");
v128_set_to_zero(&x);
v128_set_bit(&x, 127);
for (i=0; i < 128; i++) {
printf("%s\n", v128_bit_string(&x));
v128_left_shift(&x, 1);
}
printf("----------------------------------------------\n");
for (i=0; i < 128; i++) {
v128_set_to_zero(&x);
v128_set_bit(&x, 127);
v128_left_shift(&x, i);
printf("%s\n", v128_bit_string(&x));
}
printf("----------------------------------------------\n");
v128_set_to_zero(&x);
for (i=0; i < 128; i+=2) {
v128_set_bit(&x, i);
}
printf("bit_string: { %s }\n", v128_bit_string(&x));
printf("get_bit: { ");
for (i=0; i < 128; i++) {
if (v128_get_bit(&x, i) == 1)
printf("1");
else
printf("0");
}
printf(" } \n");
test_bswap();
return 0;
}
