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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/e_remainder.c | |
| parent | 9a656848eaa2f9c96ce438eeb3c63e33933c0b2e (diff) | |
| download | glibc-ca58f1dbeb62840dad345d6bfcca18c81db130a8.tar.gz glibc-ca58f1dbeb62840dad345d6bfcca18c81db130a8.tar.xz glibc-ca58f1dbeb62840dad345d6bfcca18c81db130a8.zip | |
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/e_remainder.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_remainder.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_remainder.c b/sysdeps/ieee754/dbl-64/e_remainder.c index f025fdf1b5..c59e5895d8 100644 --- a/sysdeps/ieee754/dbl-64/e_remainder.c +++ b/sysdeps/ieee754/dbl-64/e_remainder.c @@ -103,11 +103,13 @@ double __ieee754_remainder(double x, double y) else { if (kx<0x7ff00000&&ky<0x7ff00000&&(ky>0||t.i[LOW_HALF]!=0)) { y=ABS(y)*t128.x; - z=uremainder(x,y)*t128.x; - z=uremainder(z,y)*tm128.x; + z=__ieee754_remainder(x,y)*t128.x; + z=__ieee754_remainder(z,y)*tm128.x; return z; } else { /* if x is too big */ + if (kx == 0x7ff00000 && u.i[LOW_HALF] == 0 && y == 1.0) + return x / x; if (kx>=0x7ff00000||(ky==0&&t.i[LOW_HALF]==0)||ky>0x7ff00000|| (ky==0x7ff00000&&t.i[LOW_HALF]!=0)) return (u.i[HIGH_HALF]&0x80000000)?nNAN.x:NAN.x; |