diff options
Diffstat (limited to 'gcc/dfp.c')
| -rw-r--r-- | gcc/dfp.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/dfp.c b/gcc/dfp.c index d15ee8f8848..3988ac9f5fb 100644 --- a/gcc/dfp.c +++ b/gcc/dfp.c @@ -24,6 +24,7 @@ along with GCC; see the file COPYING3. If not see #include "tree.h" #include "tm_p.h" #include "dfp.h" +#include "wide-int.h" /* The order of the following headers is important for making sure decNumber structure is large enough to hold decimal128 digits. */ @@ -604,11 +605,11 @@ decimal_real_to_integer (const REAL_VALUE_TYPE *r) return real_to_integer (&to); } -/* Likewise, but to an integer pair, HI+LOW. */ +/* Likewise, but returns a wide_int with PRECISION. Fail + is set if the value does not fit. */ -void -decimal_real_to_integer2 (HOST_WIDE_INT *plow, HOST_WIDE_INT *phigh, - const REAL_VALUE_TYPE *r) +wide_int +decimal_real_to_integer (const REAL_VALUE_TYPE *r, bool *fail, int precision) { decContext set; decNumber dn, dn2, dn3; @@ -628,7 +629,7 @@ decimal_real_to_integer2 (HOST_WIDE_INT *plow, HOST_WIDE_INT *phigh, function. */ decNumberToString (&dn, string); real_from_string (&to, string); - real_to_integer2 (plow, phigh, &to); + return real_to_integer (&to, fail, precision); } /* Perform the decimal floating point operation described by CODE. |