Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 46 insertions, 0 deletions

diff --git a/REORG.TODO/soft-fp/floattitf.c b/REORG.TODO/soft-fp/floattitf.c
new file mode 100644
index 0000000000..7c4b6a9113
--- /dev/null
+++ b/REORG.TODO/soft-fp/floattitf.c
@@ -0,0 +1,46 @@
+/* Software floating-point emulation.
+   Convert a 128bit signed integer to IEEE quad
+   Copyright (C) 2007-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Uros Bizjak (ubizjak@gmail.com).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Lesser 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 Lesser 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.)
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   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/>.  */
+
+#include "soft-fp.h"
+#include "quad.h"
+
+TFtype
+__floattitf (TItype i)
+{
+  FP_DECL_EX;
+  FP_DECL_Q (A);
+  TFtype a;
+
+  FP_INIT_ROUNDMODE;
+  FP_FROM_INT_Q (A, i, TI_BITS, UTItype);
+  FP_PACK_RAW_Q (a, A);
+  FP_HANDLE_EXCEPTIONS;
+
+  return a;
+}