diff options
Diffstat (limited to 'cos.c')
| -rw-r--r-- | cos.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -19,6 +19,7 @@ along with the MPFR Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <stdio.h> #include "mpfr-impl.h" static int mpfr_cos2_aux _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr)); @@ -43,6 +44,8 @@ mpfr_cos (mpfr_ptr y, mpfr_srcptr x, mp_rnd_t rnd_mode) } } + mpfr_save_emin_emax (); + precy = MPFR_PREC(y); K0 = __gmpfr_isqrt(precy / 2); @@ -85,11 +88,12 @@ mpfr_cos (mpfr_ptr y, mpfr_srcptr x, mp_rnd_t rnd_mode) mpfr_set_prec (s, m); } - inexact = mpfr_set (y, s, rnd_mode); + mpfr_restore_emin_emax (); + inexact = mpfr_set (y, s, rnd_mode); /* FIXME: Dont' need check range? */ mpfr_clear (r); mpfr_clear (s); - + return inexact; } @@ -105,7 +109,7 @@ mpfr_cos2_aux (mpfr_ptr s, mpfr_srcptr r) long int prec, m = MPFR_PREC(s); mpfr_t t; - MPFR_ASSERTD (MPFR_GET_EXP (r) <= 0); + MPFR_ASSERTN (MPFR_GET_EXP (r) <= 0); mpfr_init2 (t, m); mpfr_set_ui (t, 1, GMP_RNDN); |