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always increase mpfr exponent range to avoid overflow at high precision

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Fredrik Johansson 2013-06-26 17:10:53 -04:00
parent 359ffa4016
commit e7aa22a439
1 changed files with 6 additions and 0 deletions
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6
fmpr.h
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@ -619,6 +619,8 @@ fmpr_bits(const fmpr_t x)
__rnd = rnd_to_mpfr(rnd); \
mpfr_init2(__t, 2 + fmpz_bits(fmpr_manref(x))); \
mpfr_init2(__u, FLINT_MAX(2, prec)); \
mpfr_set_emin(MPFR_EMIN_MIN); \
mpfr_set_emax(MPFR_EMAX_MAX); \
fmpr_get_mpfr(__t, x, MPFR_RNDD); \
func(__u, __t, __rnd); \
if (mpfr_overflow_p() || mpfr_underflow_p()) \
@ -640,6 +642,8 @@ fmpr_bits(const fmpr_t x)
__rnd = rnd_to_mpfr(rnd); \
mpfr_init2(__t, 2 + fmpz_bits(fmpr_manref(x))); \
mpfr_init2(__u, FLINT_MAX(2, prec)); \
mpfr_set_emin(MPFR_EMIN_MIN); \
mpfr_set_emax(MPFR_EMAX_MAX); \
fmpr_get_mpfr(__t, x, MPFR_RNDD); \
func(__u, __t, k, __rnd); \
if (mpfr_overflow_p() || mpfr_underflow_p()) \
@ -661,6 +665,8 @@ fmpr_bits(const fmpr_t x)
mpfr_init2(__t, 2 + fmpz_bits(fmpr_manref(x))); \
mpfr_init2(__u, FLINT_MAX(2, prec)); \
mpfr_init2(__v, FLINT_MAX(2, prec)); \
mpfr_set_emin(MPFR_EMIN_MIN); \
mpfr_set_emax(MPFR_EMAX_MAX); \
fmpr_get_mpfr(__t, x, MPFR_RNDD); \
func(__u, __v, __t, __rnd); \
if (mpfr_overflow_p() || mpfr_underflow_p()) \