Merged with libbbid branch at revision 126349.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126353 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 42 insertions, 0 deletions

diff --git a/libgcc/config/libbid/_dd_to_usi.c b/libgcc/config/libbid/_dd_to_usi.c
new file mode 100644
index 00000000000..da57b204e20
--- /dev/null
+++ b/libgcc/config/libbid/_dd_to_usi.c
@@ -0,0 +1,42 @@
+/* Copyright (C) 2007  Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+In addition to the permissions in the GNU General Public License, the
+Free Software Foundation gives you unlimited permission to link the
+compiled version of this file into combinations with other programs,
+and to distribute those combinations without any restriction coming
+from the use of this file.  (The General Public License restrictions
+do apply in other respects; for example, they cover modification of
+the file, and distribution when not linked into a combine
+executable.)
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.  */
+
+#include "bid_conf.h"
+#include "bid_functions.h"
+
+USItype
+__bid_fixunsddsi (_Decimal64 x) {
+  USItype res;
+  union decimal64 ux;
+
+  ux.d = x;
+  res = __bid64_to_uint32_xint (ux.i);
+  if (res == 0x80000000) res = 0; // for NaNs too
+  return (res);
+}
+