[Ada] Add the System.Bitfield_Utils runtime unit

[thirdparty/gcc.git] / gcc / dfp.h

diff --git a/gcc/dfp.h b/gcc/dfp.h
index 3b9bb8dd889118902d29ae73a08ab04dcd57e341..7c1449e0bfd1cd789caa7eaf0637fa83895f18d3 100644 (file)
--- a/gcc/dfp.h
+++ b/gcc/dfp.h
@@ -1,5 +1,5 @@
 /* Decimal floating point support functions for GNU compiler.
-   Copyright (C) 2005-2013 Free Software Foundation, Inc.
+   Copyright (C) 2005-2019 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -34,11 +34,12 @@ void encode_decimal128 (const struct real_format *fmt, long *, const REAL_VALUE_
 int  decimal_do_compare (const REAL_VALUE_TYPE *, const REAL_VALUE_TYPE *, int);
 void decimal_real_from_string (REAL_VALUE_TYPE *, const char *);
 void decimal_round_for_format (const struct real_format *, REAL_VALUE_TYPE *);
-void decimal_real_convert (REAL_VALUE_TYPE *, enum machine_mode, const REAL_VALUE_TYPE *);
+void decimal_real_convert (REAL_VALUE_TYPE *, const real_format *,
+                          const REAL_VALUE_TYPE *);
 void decimal_real_to_decimal (char *, const REAL_VALUE_TYPE *, size_t, size_t, int);
 void decimal_do_fix_trunc (REAL_VALUE_TYPE *, const REAL_VALUE_TYPE *);
-void decimal_real_maxval (REAL_VALUE_TYPE *, int, enum machine_mode);
-void decimal_real_to_integer2 (HOST_WIDE_INT *, HOST_WIDE_INT *, const REAL_VALUE_TYPE *);
+void decimal_real_maxval (REAL_VALUE_TYPE *, int, machine_mode);
+wide_int decimal_real_to_integer (const REAL_VALUE_TYPE *, bool *, int);
 HOST_WIDE_INT decimal_real_to_integer (const REAL_VALUE_TYPE *);
 
 #ifdef TREE_CODE