diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/powerpc/power5+/fpu/s_modf.c | 4 | ||||
| -rw-r--r-- | sysdeps/powerpc/power5+/fpu/s_modff.c | 4 |
3 files changed, 10 insertions, 4 deletions
@@ -1,3 +1,9 @@ +2014-03-03 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Fix to return correct + sign in non default rounding modes. + * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise. + 2014-03-08 Joseph Myers <joseph@codesourcery.com> * math/libm-test.inc (ALL_RM_TEST): New macro. diff --git a/sysdeps/powerpc/power5+/fpu/s_modf.c b/sysdeps/powerpc/power5+/fpu/s_modf.c index eb469f7..06da3ac 100644 --- a/sysdeps/powerpc/power5+/fpu/s_modf.c +++ b/sysdeps/powerpc/power5+/fpu/s_modf.c @@ -36,12 +36,12 @@ __modf (double x, double *iptr) if (x >= 0.0) { *iptr = __floor (x); - return (x - *iptr); + return __copysign (x - *iptr, x); } else { *iptr = __ceil (x); - return (x - *iptr); + return __copysign (x - *iptr, x); } } weak_alias (__modf, modf) diff --git a/sysdeps/powerpc/power5+/fpu/s_modff.c b/sysdeps/powerpc/power5+/fpu/s_modff.c index e4fe857..af17bec 100644 --- a/sysdeps/powerpc/power5+/fpu/s_modff.c +++ b/sysdeps/powerpc/power5+/fpu/s_modff.c @@ -35,12 +35,12 @@ __modff (float x, float *iptr) if (x >= 0.0) { *iptr = __floorf (x); - return (x - *iptr); + return __copysignf (x - *iptr, x); } else { *iptr = __ceilf (x); - return (x - *iptr); + return __copysignf (x - *iptr, x); } } weak_alias (__modff, modff) |