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| author | Ulrich Drepper <drepper@redhat.com> | 2001-03-13 02:01:34 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-03-13 02:01:34 +0000 |
| commit | ca58f1dbeb62840dad345d6bfcca18c81db130a8 (patch) | |
| tree | eb1b9705fc324e0852875514dda109641e9399de /sysdeps/ieee754/dbl-64/mptan.c | |
| parent | 9a656848eaa2f9c96ce438eeb3c63e33933c0b2e (diff) | |
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Update.
2001-03-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ieee754/dbl-64/e_remainder.c: Fix handling of boundary
conditions.
* sysdeps/ieee754/dbl-64/e_pow.c: Fix handling of boundary
conditions.
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Handle Inf and NaN
correctly.
(__cos): Likewise.
* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Handle NaN
correctly.
(__ieee754_acos): Likewise.
redefinition.
* sysdeps/ieee754/dbl-64/endian.h: Define also one of BIG_ENDI and
LITTLE_ENDI.
* sysdeps/ieee754/dbl-64/MathLib.h (Init_Lib): Use void as
parameter list.
Diffstat (limited to 'sysdeps/ieee754/dbl-64/mptan.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/mptan.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/ieee754/dbl-64/mptan.c b/sysdeps/ieee754/dbl-64/mptan.c index cbfbd0260b..b51a9c0901 100644 --- a/sysdeps/ieee754/dbl-64/mptan.c +++ b/sysdeps/ieee754/dbl-64/mptan.c @@ -37,23 +37,23 @@ #include "endian.h" #include "mpa.h" -int mpranred(double, mp_no *, int); +int __mpranred(double, mp_no *, int); void __c32(mp_no *, mp_no *, mp_no *, int); -void mptan(double x, mp_no *mpy, int p) { +void __mptan(double x, mp_no *mpy, int p) { static const double MONE = -1.0; int n; mp_no mpw, mpc, mps; - n = mpranred(x, &mpw, p) & 0x00000001; /* negative or positive result */ + n = __mpranred(x, &mpw, p) & 0x00000001; /* negative or positive result */ __c32(&mpw, &mpc, &mps, p); /* computing sin(x) and cos(x) */ if (n) /* second or fourth quarter of unit circle */ - { dvd(&mpc,&mps,mpy,p); + { __dvd(&mpc,&mps,mpy,p); mpy->d[0] *= MONE; } /* tan is negative in this area */ - else dvd(&mps,&mpc,mpy,p); + else __dvd(&mps,&mpc,mpy,p); return; } |