diff options
Diffstat (limited to 'gcc/real.h')
| -rw-r--r-- | gcc/real.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/real.h b/gcc/real.h index e51073b19b9..0ce42565708 100644 --- a/gcc/real.h +++ b/gcc/real.h @@ -507,6 +507,10 @@ extern void real_copysign (REAL_VALUE_TYPE *, const REAL_VALUE_TYPE *); extern bool real_isinteger (const REAL_VALUE_TYPE *, format_helper); extern bool real_isinteger (const REAL_VALUE_TYPE *, HOST_WIDE_INT *); +/* Calculate nextafter (X, Y) in format FMT. */ +extern bool real_nextafter (REAL_VALUE_TYPE *, format_helper, + const REAL_VALUE_TYPE *, const REAL_VALUE_TYPE *); + /* Write into BUF the maximum representable finite floating-point number, (1 - b**-p) * b**emax for a given FP format FMT as a hex float string. BUF must be large enough to contain the result. */ |