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#ifndef l_fma_main
#define l_fma_main
#if DEBUG
#include <stdio.h>
#endif
TYPE m1[32] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32
};
TYPE m2[32] = {
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33
};
TYPE m3[32] = {
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34
};
TYPE m4[32];
int test_fails = 0;
void
compare_result(char *title, TYPE *res)
{
int i;
int good = 1;
for (i =0; i < 32; i++)
if (m4[i] != res[i])
{
if (good)
{
#if DEBUG
printf ("!!!! %s miscompare\n", title);
#endif
good = 0;
}
#if DEBUG
printf ("res[%d] = %d, must be %d\n", i, (int)res[i], (int) m4[i]);
#endif
}
if (!good)
test_fails = 1;
}
static void fma_test ()
{
test_noneg_add_noneg_add (m1, m2, m3, m4, 32);
compare_result ("test0000", res_test0000);
test_noneg_add_noneg_sub (m1, m2, m3, m4, 32);
compare_result ("test0001", res_test0001);
test_noneg_add_neg_add (m1, m2, m3, m4, 32);
compare_result ("test0010", res_test0010);
test_noneg_add_neg_sub (m1, m2, m3, m4, 32);
compare_result ("test0011", res_test0011);
test_noneg_sub_noneg_add (m1, m2, m3, m4, 32);
compare_result ("test0100", res_test0100);
test_noneg_sub_noneg_sub (m1, m2, m3, m4, 32);
compare_result ("test0101", res_test0101);
test_noneg_sub_neg_add (m1, m2, m3, m4, 32);
compare_result ("test0110", res_test0110);
test_noneg_sub_neg_sub (m1, m2, m3, m4, 32);
compare_result ("test0111", res_test0111);
test_neg_add_noneg_add (m1, m2, m3, m4, 32);
compare_result ("test1000", res_test1000);
test_neg_add_noneg_sub (m1, m2, m3, m4, 32);
compare_result ("test1001", res_test1001);
test_neg_add_neg_add (m1, m2, m3, m4, 32);
compare_result ("test1010", res_test1010);
test_neg_add_neg_sub (m1, m2, m3, m4, 32);
compare_result ("test1011", res_test1011);
test_neg_sub_noneg_add (m1, m2, m3, m4, 32);
compare_result ("test1100", res_test1100);
test_neg_sub_noneg_sub (m1, m2, m3, m4, 32);
compare_result ("test1101", res_test1101);
test_neg_sub_neg_add (m1, m2, m3, m4, 32);
compare_result ("test1110", res_test1110);
test_neg_sub_neg_sub (m1, m2, m3, m4, 32);
compare_result ("test1111", res_test1111);
if (test_fails) abort ();
}
#endif
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