diff options
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_roundl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/s_roundl.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_roundl.c b/sysdeps/ieee754/ldbl-128ibm/s_roundl.c index 94a62dcd6c..e4a42318b2 100644 --- a/sysdeps/ieee754/ldbl-128ibm/s_roundl.c +++ b/sysdeps/ieee754/ldbl-128ibm/s_roundl.c @@ -1,6 +1,6 @@ /* Round to int long double floating-point values. IBM extended format long double version. - Copyright (C) 2006-2018 Free Software Foundation, Inc. + Copyright (C) 2006-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,17 +15,20 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ + <https://www.gnu.org/licenses/>. */ /* This has been coded in assembler because GCC makes such a mess of it when it's coded in C. */ +#define NO_MATH_REDIRECT #include <math.h> #include <math_private.h> #include <math_ldbl_opt.h> #include <float.h> #include <ieee754.h> +double round (double) asm ("__round"); + long double __roundl (long double x) @@ -39,7 +42,7 @@ __roundl (long double x) && __builtin_isless (__builtin_fabs (xh), __builtin_inf ()), 1)) { - hi = __round (xh); + hi = round (xh); if (hi != xh) { /* The high part is not an integer; the low part only @@ -62,7 +65,7 @@ __roundl (long double x) else { /* The high part is a nonzero integer. */ - lo = __round (xl); + lo = round (xl); if (fabs (lo - xl) == 0.5) { if (xh > 0 && xl < 0) |