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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/* tlog10.c -- Test mpfi_log10.
Copyright 2009, 2010,
Spaces project, Inria Lorraine
and Salsa project, INRIA Rocquencourt,
and Arenaire project, Inria Rhone-Alpes, France
and Lab. ANO, USTL (Univ. of Lille), France
This file is part of the MPFI Library.
The MPFI Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version.
The MPFI Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the MPFI Library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301, USA. */
#include "mpfi-tests.h"
int
restrict_domain (mpfi_ptr a)
{
/* speedup some tests restricting the possible random values */
if (mpfr_cmp_si (&(a->left), -100) < 0
|| mpfr_cmp_si (&(a->left), +100) > 0) {
mpfr_set_si (&(a->left), -100, MPFI_RNDD);
}
if (mpfr_cmp_si (&(a->right), -100) < 0
|| mpfr_cmp_si (&(a->right), +100) > 0) {
mpfr_set_si (&(a->right), 100, MPFI_RNDU);
}
return 0;
}
int
main (int argc, char **argv)
{
struct mpfi_function_t i_log10;
mpfi_fun_init_II (&i_log10, mpfi_log10, mpfr_log10);
mpfi_restrict_random (&i_log10, restrict_domain);
test_start ();
check_data (&i_log10, "log10.dat");
check_random (&i_log10, 2, 512, 10);
test_end ();
mpfi_fun_clear (&i_log10);
return 0;
}
|
