mirror of
https://review.haiku-os.org/buildtools
synced 2025-02-12 08:47:41 +01:00
974e12c1f0
Old version was 3.1.2 and is quite old: 2013-03-13 A lot has happened since then 4.0.1 is from 2018-02-07
383 lines
7.1 KiB
C
383 lines
7.1 KiB
C
/* Test file for hyperbolic function : mpfr_cosh, mpfr_sinh, mpfr_tanh, mpfr_acosh, mpfr_asinh, mpfr_atanh.
|
|
|
|
Copyright 2001-2004, 2006-2018 Free Software Foundation, Inc.
|
|
Contributed by the AriC and Caramba projects, INRIA.
|
|
|
|
This file is part of the GNU MPFR Library.
|
|
|
|
The GNU MPFR 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 3 of the License, or (at your
|
|
option) any later version.
|
|
|
|
The GNU MPFR 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 GNU MPFR Library; see the file COPYING.LESSER. If not, see
|
|
http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
|
|
51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
|
|
|
|
#include "mpfr-test.h"
|
|
|
|
static int
|
|
check_NAN (void)
|
|
{
|
|
mpfr_t t, ch,sh,th,ach,ash,ath;
|
|
int tester;
|
|
int fail = 0;
|
|
|
|
mpfr_init2(t,200);
|
|
mpfr_init2(ch,200);
|
|
mpfr_init2(sh,200);
|
|
mpfr_init2(th,200);
|
|
mpfr_init2(ach,200);
|
|
mpfr_init2(ash,200);
|
|
mpfr_init2(ath,200);
|
|
|
|
MPFR_SET_NAN(t);
|
|
|
|
/******cosh********/
|
|
|
|
tester=mpfr_cosh(ch,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ch) || tester!=0)
|
|
{
|
|
printf("cosh NAN \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******sinh********/
|
|
|
|
tester=mpfr_sinh(sh,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(sh) || tester!=0)
|
|
{
|
|
printf("sinh NAN \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******tanh********/
|
|
|
|
tester=mpfr_tanh(th,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(th) || tester!=0)
|
|
{
|
|
printf("tanh NAN \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******acosh********/
|
|
|
|
tester=mpfr_acosh(ach,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ach) || tester!=0)
|
|
{
|
|
printf("acosh NAN \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******asinh********/
|
|
|
|
tester=mpfr_asinh(ash,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ash) || tester!=0)
|
|
{
|
|
printf("asinh NAN \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******atanh********/
|
|
|
|
tester=mpfr_atanh(ath,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ath) || tester!=0)
|
|
{
|
|
printf("atanh NAN \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
clean_up:
|
|
mpfr_clear(t);
|
|
mpfr_clear(ch);
|
|
mpfr_clear(sh);
|
|
mpfr_clear(th);
|
|
mpfr_clear(ach);
|
|
mpfr_clear(ash);
|
|
mpfr_clear(ath);
|
|
|
|
return fail;
|
|
}
|
|
|
|
static int
|
|
check_zero (void)
|
|
{
|
|
mpfr_t t, ch,sh,th,ach,ash,ath;
|
|
int tester;
|
|
int fail = 0;
|
|
|
|
mpfr_init2(t,200);
|
|
mpfr_init2(ch,200);
|
|
mpfr_init2(sh,200);
|
|
mpfr_init2(th,200);
|
|
mpfr_init2(ach,200);
|
|
mpfr_init2(ash,200);
|
|
mpfr_init2(ath,200);
|
|
|
|
mpfr_set_ui(t,0,MPFR_RNDD);
|
|
|
|
/******cosh********/
|
|
|
|
tester = mpfr_cosh (ch, t, MPFR_RNDD);
|
|
if (mpfr_cmp_ui(ch, 1) || tester)
|
|
{
|
|
printf("cosh(0) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******sinh********/
|
|
|
|
tester = mpfr_sinh (sh, t, MPFR_RNDD);
|
|
if (!MPFR_IS_ZERO(sh) || tester)
|
|
{
|
|
printf("sinh(0) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******tanh********/
|
|
|
|
tester = mpfr_tanh (th, t, MPFR_RNDD);
|
|
if (!MPFR_IS_ZERO(th) || tester)
|
|
{
|
|
printf("tanh(0) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******acosh********/
|
|
|
|
tester=mpfr_acosh(ach,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ach) || tester)
|
|
{
|
|
printf("acosh(0) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******asinh********/
|
|
|
|
tester=mpfr_asinh(ash,t,MPFR_RNDD);
|
|
if (!MPFR_IS_ZERO(ash) || tester)
|
|
{
|
|
printf("asinh(0) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******atanh********/
|
|
|
|
tester=mpfr_atanh(ath,t,MPFR_RNDD);
|
|
if (!MPFR_IS_ZERO(ath) || tester)
|
|
{
|
|
printf("atanh(0) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
clean_up:
|
|
mpfr_clear(t);
|
|
mpfr_clear(ch);
|
|
mpfr_clear(sh);
|
|
mpfr_clear(th);
|
|
mpfr_clear(ach);
|
|
mpfr_clear(ash);
|
|
mpfr_clear(ath);
|
|
|
|
return fail;
|
|
}
|
|
|
|
static int
|
|
check_INF (void)
|
|
{
|
|
mpfr_t t, ch, sh, th, ach, ash, ath;
|
|
int tester;
|
|
int fail = 0;
|
|
|
|
mpfr_init2 (t, 200);
|
|
mpfr_init2 (ch, 200);
|
|
mpfr_init2 (sh, 200);
|
|
mpfr_init2 (th, 200);
|
|
mpfr_init2 (ach, 200);
|
|
mpfr_init2 (ash, 200);
|
|
mpfr_init2 (ath, 200);
|
|
|
|
MPFR_SET_INF(t);
|
|
|
|
if(MPFR_IS_NEG (t))
|
|
MPFR_CHANGE_SIGN(t);
|
|
|
|
/******cosh********/
|
|
|
|
tester = mpfr_cosh(ch,t,MPFR_RNDD);
|
|
if (!MPFR_IS_INF(ch) || MPFR_IS_NEG (ch) || tester!=0)
|
|
{
|
|
printf("cosh(INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******sinh********/
|
|
|
|
tester=mpfr_sinh(sh,t,MPFR_RNDD);
|
|
if (!MPFR_IS_INF(sh) || MPFR_IS_NEG (sh) || tester!=0)
|
|
{
|
|
printf("sinh(INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******tanh********/
|
|
|
|
tester=mpfr_tanh(th,t,MPFR_RNDD);
|
|
if (mpfr_cmp_ui(th,1) != 0 || tester!=0)
|
|
{
|
|
printf("tanh(INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******acosh********/
|
|
|
|
tester=mpfr_acosh(ach,t,MPFR_RNDD);
|
|
if (!MPFR_IS_INF(ach) || MPFR_IS_NEG (ach) || tester!=0)
|
|
{
|
|
printf("acosh(INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******asinh********/
|
|
|
|
tester=mpfr_asinh(ash,t,MPFR_RNDD);
|
|
if (!MPFR_IS_INF(ash) || MPFR_IS_NEG (ash) || tester!=0)
|
|
{
|
|
printf("asinh(INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******atanh********/
|
|
|
|
tester = mpfr_atanh (ath, t, MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ath) || tester != 0)
|
|
{
|
|
printf("atanh(INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
MPFR_CHANGE_SIGN(t);
|
|
|
|
/******cosh********/
|
|
|
|
tester=mpfr_cosh(ch,t,MPFR_RNDD);
|
|
if (!MPFR_IS_INF(ch) || MPFR_IS_NEG (ch) || tester!=0)
|
|
{
|
|
printf("cosh(-INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******sinh********/
|
|
|
|
tester=mpfr_sinh(sh,t,MPFR_RNDD);
|
|
if (!MPFR_IS_INF(sh) || MPFR_IS_POS (sh) || tester!=0)
|
|
{
|
|
printf("sinh(-INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******tanh********/
|
|
|
|
tester=mpfr_tanh(th,t,MPFR_RNDD);
|
|
if (!mpfr_cmp_ui(th,-1) || tester!=0)
|
|
{
|
|
printf("tanh(-INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******acosh********/
|
|
|
|
tester=mpfr_acosh(ach,t,MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ach) || tester!=0)
|
|
{
|
|
printf("acosh(-INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******asinh********/
|
|
|
|
tester=mpfr_asinh(ash,t,MPFR_RNDD);
|
|
if (!MPFR_IS_INF(ash) || MPFR_IS_POS (ash) || tester!=0)
|
|
{
|
|
printf("asinh(-INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
/******atanh********/
|
|
|
|
tester = mpfr_atanh (ath, t, MPFR_RNDD);
|
|
if (!MPFR_IS_NAN(ath) || tester != 0)
|
|
{
|
|
printf("atanh(-INF) \n");
|
|
fail = 1;
|
|
goto clean_up;
|
|
}
|
|
|
|
clean_up:
|
|
mpfr_clear(t);
|
|
mpfr_clear(ch);
|
|
mpfr_clear(sh);
|
|
mpfr_clear(th);
|
|
mpfr_clear(ach);
|
|
mpfr_clear(ash);
|
|
mpfr_clear(ath);
|
|
|
|
return fail;
|
|
}
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
tests_start_mpfr ();
|
|
|
|
if (check_zero ())
|
|
{
|
|
printf ("Error in evaluation at 0\n");
|
|
exit (1);
|
|
}
|
|
|
|
if (check_INF ())
|
|
{
|
|
printf ("Error in evaluation of INF\n");
|
|
exit (1);
|
|
}
|
|
|
|
if (check_NAN ())
|
|
{
|
|
printf ("Error in evaluation of NAN\n");
|
|
exit (1);
|
|
}
|
|
|
|
tests_end_mpfr ();
|
|
return 0;
|
|
}
|