/* Round to long long int long double floating-point values.
IBM extended format long double version.
- Copyright (C) 2006-2014 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
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/>. */
#include <math.h>
-#include <fenv_libc.h>
+#include <fenv.h>
+#include <math_private.h>
#include <math_ldbl_opt.h>
#include <float.h>
#include <ieee754.h>
#endif
)
{
- if (__builtin_expect ((xh == -(double) (-__LONG_LONG_MAX__ - 1)), 0))
+ if (__glibc_unlikely ((xh == -(double) (-__LONG_LONG_MAX__ - 1))))
{
/* When XH is 9223372036854775808.0, converting to long long will
overflow, resulting in an invalid operation. However, XL might
res = hi + lo;
/* This is just sign(hi) == sign(lo) && sign(res) != sign(hi). */
- if (__builtin_expect (((~(hi ^ lo) & (res ^ hi)) < 0), 0))
+ if (__glibc_unlikely (((~(hi ^ lo) & (res ^ hi)) < 0)))
goto overflow;
xh -= lo;
res -= 1;
}
- if (__builtin_expect (((~(hi ^ (res - hi)) & (res ^ hi)) < 0), 0))
+ if (__glibc_unlikely (((~(hi ^ (res - hi)) & (res ^ hi)) < 0)))
goto overflow;
return res;