// aware of beta structure
osl_int_t clay_relation_line_gcd(osl_relation_p relation, int line, int column_start, int column_end) {
osl_int_t gcd, tmp;
int i;
int gcd_assigned = 0;
osl_int_init(relation->precision, &gcd);
osl_int_init(relation->precision, &tmp);
if (column_end - column_start < 1 ||
column_start >= relation->nb_columns ||
column_end > relation->nb_columns) {
osl_int_set_si(relation->precision, &gcd, 0);
return gcd;
} else if (column_end - column_start == 1) {
osl_int_assign(relation->precision, &gcd, relation->m[line][column_start]);
return gcd;
}
for (i = column_start; i < column_end; i++) {
if (i >= 1 && i < relation->nb_output_dims + 1 && (i % 2) == 1) {
continue; // ignore betas
}
if (osl_int_zero(relation->precision, relation->m[line][i])) {
continue; // ignore zeros
}
osl_int_abs(relation->precision, &tmp, relation->m[line][i]);
if (!gcd_assigned) {
osl_int_assign(relation->precision, &gcd, tmp);
gcd_assigned = 1;
} else {
osl_int_gcd(relation->precision, &gcd, gcd, tmp);
}
}
if (!gcd_assigned) { // if gcd zero or not found, default to 1.
osl_int_set_si(relation->precision, &gcd, 1);
}
osl_int_clear(relation->precision, &tmp);
return gcd;
}
int main(int argc, char** argv)
{
if (argc > 1) { printf("argv are ignored\n"); }
unsigned int nb_fail = 0;
#ifdef OSL_GMP_IS_HERE
int i;
for (i = SCHAR_MIN; i <= SCHAR_MAX; ++i) {
osl_int_t a_sp; osl_int_init_set_si(OSL_PRECISION_SP, &a_sp, i);
osl_int_t a_dp; osl_int_init_set_si(OSL_PRECISION_DP, &a_dp, i);
osl_int_t a_mp; osl_int_init_set_si(OSL_PRECISION_MP, &a_mp, i);
int j;
for (j = SCHAR_MIN; j <= SCHAR_MAX; ++j) {
int error = 0;
osl_int_t b_sp; osl_int_init_set_si(OSL_PRECISION_SP, &b_sp, j);
osl_int_t b_dp; osl_int_init_set_si(OSL_PRECISION_DP, &b_dp, j);
osl_int_t b_mp; osl_int_init_set_si(OSL_PRECISION_MP, &b_mp, j);
osl_int_t c_sp; osl_int_init(OSL_PRECISION_SP, &c_sp);
osl_int_t c_dp; osl_int_init(OSL_PRECISION_DP, &c_dp);
osl_int_t c_mp; osl_int_init(OSL_PRECISION_MP, &c_mp);
int const a_sp_i = osl_int_get_si(OSL_PRECISION_SP, a_sp);
int const a_dp_i = osl_int_get_si(OSL_PRECISION_DP, a_dp);
int const a_mp_i = osl_int_get_si(OSL_PRECISION_MP, a_mp);
int const b_sp_i = osl_int_get_si(OSL_PRECISION_SP, b_sp);
int const b_dp_i = osl_int_get_si(OSL_PRECISION_DP, b_dp);
int const b_mp_i = osl_int_get_si(OSL_PRECISION_MP, b_mp);
// osl_int_init_set_si & osl_int_init & osl_int_get_si
if (!error) {
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (a_sp_i != a_dp_i || a_sp_i != a_mp_i) {
error++; printf("Error osl_int_init_set_si or osl_int_get_si\n");
}
if (b_sp_i != b_dp_i || b_sp_i != b_mp_i) {
error++; printf("Error osl_int_init_set_si or osl_int_get_si\n");
}
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != 0) {
error++; printf("Error osl_int_init or osl_int_get_si\n");
}
}
// osl_int_assign
if (!error) {
osl_int_assign(OSL_PRECISION_SP, &c_sp, b_sp);
osl_int_assign(OSL_PRECISION_DP, &c_dp, b_dp);
osl_int_assign(OSL_PRECISION_MP, &c_mp, b_mp);
if (osl_int_ne(OSL_PRECISION_SP, c_sp, b_sp)) {
error++; printf("Error osl_int_assign\n");
}
if (osl_int_ne(OSL_PRECISION_DP, c_dp, b_dp)) {
error++; printf("Error osl_int_assign\n");
}
if (osl_int_ne(OSL_PRECISION_MP, c_mp, b_mp)) {
error++; printf("Error osl_int_assign\n");
}
}
// osl_int_swap
// osl_int_increment
if (!error) {
osl_int_increment(OSL_PRECISION_SP, &c_sp, a_sp);
osl_int_increment(OSL_PRECISION_DP, &c_dp, a_dp);
osl_int_increment(OSL_PRECISION_MP, &c_mp, a_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != a_sp_i + 1) {
error++; printf("Error osl_int_increment\n");
}
}
// osl_int_decrement
if (!error) {
osl_int_decrement(OSL_PRECISION_SP, &c_sp, a_sp);
osl_int_decrement(OSL_PRECISION_DP, &c_dp, a_dp);
osl_int_decrement(OSL_PRECISION_MP, &c_mp, a_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != a_sp_i - 1) {
error++; printf("Error osl_int_decrement\n");
}
}
// osl_int_add
if (!error) {
osl_int_add(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_add(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_add(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != a_sp_i + b_sp_i) {
error++; printf("Error osl_int_add\n");
}
}
// osl_int_add_si
// osl_int_sub
if (!error) {
osl_int_sub(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_sub(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_sub(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != a_sp_i - b_sp_i) {
error++; printf("Error osl_int_add\n");
}
}
// osl_int_mul
if (!error) {
osl_int_mul(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_mul(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_mul(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != a_sp_i * b_sp_i) {
error++; printf("Error osl_int_mul\n");
}
}
// osl_int_mul_si
if (!error) {
osl_int_mul_si(OSL_PRECISION_SP, &c_sp, a_sp, b_sp_i);
osl_int_mul_si(OSL_PRECISION_DP, &c_dp, a_dp, b_dp_i);
osl_int_mul_si(OSL_PRECISION_MP, &c_mp, a_mp, b_mp_i);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != a_sp_i * b_sp_i) {
error++; printf("Error osl_int_mul_si\n");
}
}
// osl_int_div_exact
if (!error && b_sp_i != 0 && a_sp_i % b_sp_i == 0) {
osl_int_div_exact(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_div_exact(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_div_exact(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i || c_sp_i != a_sp_i / b_sp_i) {
error++; printf("Error osl_int_div_exact\n");
}
}
// osl_int_floor_div_q
if (!error && b_sp_i != 0) {
osl_int_floor_div_q(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_floor_div_q(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_floor_div_q(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i) {
error++; printf("Error osl_int_floor_div_q\n");
}
}
// osl_int_floor_div_r
if (!error && b_sp_i != 0) {
osl_int_floor_div_r(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_floor_div_r(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_floor_div_r(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i) {
error++; printf("Error osl_int_floor_div_r\n");
}
}
// osl_int_floor_div_q_r
if (!error && b_sp_i != 0) {
osl_int_t q_sp; osl_int_init(OSL_PRECISION_SP, &q_sp);
osl_int_t q_dp; osl_int_init(OSL_PRECISION_DP, &q_dp);
osl_int_t q_mp; osl_int_init(OSL_PRECISION_MP, &q_mp);
osl_int_t r_sp; osl_int_init(OSL_PRECISION_SP, &r_sp);
osl_int_t r_dp; osl_int_init(OSL_PRECISION_DP, &r_dp);
osl_int_t r_mp; osl_int_init(OSL_PRECISION_MP, &r_mp);
osl_int_floor_div_q_r(OSL_PRECISION_SP, &q_sp, &r_sp, a_sp, b_sp);
osl_int_floor_div_q_r(OSL_PRECISION_DP, &q_dp, &r_dp, a_dp, b_dp);
osl_int_floor_div_q_r(OSL_PRECISION_MP, &q_mp, &r_mp, a_mp, b_mp);
int q_sp_i = osl_int_get_si(OSL_PRECISION_SP, q_sp);
int q_dp_i = osl_int_get_si(OSL_PRECISION_DP, q_dp);
int q_mp_i = osl_int_get_si(OSL_PRECISION_MP, q_mp);
int r_sp_i = osl_int_get_si(OSL_PRECISION_SP, r_sp);
int r_dp_i = osl_int_get_si(OSL_PRECISION_DP, r_dp);
int r_mp_i = osl_int_get_si(OSL_PRECISION_MP, r_mp);
if (q_sp_i != q_dp_i || q_sp_i != q_mp_i) {
error++; printf("Error osl_int_floor_div_q_r\n");
}
if (r_sp_i != r_dp_i || r_sp_i != r_mp_i) {
error++; printf("Error osl_int_floor_div_q_r\n");
}
}
// osl_int_mod
if (!error && b_sp_i != 0) {
osl_int_mod(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_mod(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_mod(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i) {
error++; printf("Error osl_int_mod\n");
}
}
// osl_int_gcd
if (!error) {
osl_int_gcd(OSL_PRECISION_SP, &c_sp, a_sp, b_sp);
osl_int_gcd(OSL_PRECISION_DP, &c_dp, a_dp, b_dp);
osl_int_gcd(OSL_PRECISION_MP, &c_mp, a_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i) {
error++; printf("Error osl_int_gcd\n");
}
}
// osl_int_oppose
if (!error) {
osl_int_oppose(OSL_PRECISION_SP, &c_sp, b_sp);
osl_int_oppose(OSL_PRECISION_DP, &c_dp, b_dp);
osl_int_oppose(OSL_PRECISION_MP, &c_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i) {
error++; printf("Error osl_int_oppose\n");
}
}
// osl_int_abs
if (!error) {
osl_int_abs(OSL_PRECISION_SP, &c_sp, b_sp);
osl_int_abs(OSL_PRECISION_DP, &c_dp, b_dp);
osl_int_abs(OSL_PRECISION_MP, &c_mp, b_mp);
int c_sp_i = osl_int_get_si(OSL_PRECISION_SP, c_sp);
int c_dp_i = osl_int_get_si(OSL_PRECISION_DP, c_dp);
int c_mp_i = osl_int_get_si(OSL_PRECISION_MP, c_mp);
if (c_sp_i != c_dp_i || c_sp_i != c_mp_i) {
error++; printf("Error osl_int_abs\n");
}
}
// osl_int_size_in_base_2
if (!error) {
size_t r_sp = osl_int_size_in_base_2(OSL_PRECISION_SP, b_sp);
size_t r_dp = osl_int_size_in_base_2(OSL_PRECISION_DP, b_dp);
size_t r_mp = osl_int_size_in_base_2(OSL_PRECISION_MP, b_mp);
osl_int_set_si(OSL_PRECISION_SP, &c_sp, r_sp);
osl_int_set_si(OSL_PRECISION_DP, &c_dp, r_dp);
osl_int_set_si(OSL_PRECISION_MP, &c_mp, r_mp);
if (r_sp != r_dp || r_sp != r_mp) {
error++; printf("Error osl_int_size_in_base_2\n");
}
}
// osl_int_size_in_base_10
// if (!error) {
// size_t r_sp = osl_int_size_in_base_10(OSL_PRECISION_SP, b_sp);
// size_t r_dp = osl_int_size_in_base_10(OSL_PRECISION_DP, b_dp);
// size_t r_mp = osl_int_size_in_base_10(OSL_PRECISION_MP, b_mp);
//
// osl_int_set_si(OSL_PRECISION_SP, &c_sp, r_sp);
// osl_int_set_si(OSL_PRECISION_DP, &c_dp, r_dp);
// osl_int_set_si(OSL_PRECISION_MP, &c_mp, r_mp);
//
// if (r_sp != r_dp || r_sp != r_mp)
// { error++; printf("Error osl_int_size_in_base_10\n"); }
// }
// osl_int_eq
// osl_int_ne
// osl_int_pos
// osl_int_neg
// osl_int_zero
// osl_int_one
// osl_int_mone
// osl_int_divisible
if (error) {
printf("Error with:\n");
printf("\n");
printf("a_sp = "); osl_int_print(stdout, OSL_PRECISION_SP, a_sp);
printf("\n");
printf("a_dp = "); osl_int_print(stdout, OSL_PRECISION_DP, a_dp);
printf("\n");
printf("a_mp = "); osl_int_print(stdout, OSL_PRECISION_MP, a_mp);
printf("\n");
printf("\n");
printf("b_sp = "); osl_int_print(stdout, OSL_PRECISION_SP, b_sp);
printf("\n");
printf("b_dp = "); osl_int_print(stdout, OSL_PRECISION_DP, b_dp);
printf("\n");
printf("b_mp = "); osl_int_print(stdout, OSL_PRECISION_MP, b_mp);
printf("\n");
printf("\n");
printf("c_sp = "); osl_int_print(stdout, OSL_PRECISION_SP, c_sp);
printf("\n");
printf("c_dp = "); osl_int_print(stdout, OSL_PRECISION_DP, c_dp);
printf("\n");
printf("c_mp = "); osl_int_print(stdout, OSL_PRECISION_MP, c_mp);
printf("\n");
printf("\n");
nb_fail += error;
}
}
}
printf("%s ", argv[0]);
printf("fails = %d\n", nb_fail);
#else
printf("%s ", argv[0]);
printf("works only with GMP\n");
#endif
return nb_fail;
}
