aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.2.1-5666.3/gcc/config/soft-fp/floatunditf.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/config/soft-fp/floatunditf.c')
-rw-r--r--gcc-4.2.1-5666.3/gcc/config/soft-fp/floatunditf.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/config/soft-fp/floatunditf.c b/gcc-4.2.1-5666.3/gcc/config/soft-fp/floatunditf.c
new file mode 100644
index 000000000..ab357f051
--- /dev/null
+++ b/gcc-4.2.1-5666.3/gcc/config/soft-fp/floatunditf.c
@@ -0,0 +1,47 @@
+/* Software floating-point emulation.
+ Convert a 64bit unsigned integer to IEEE quad
+ Copyright (C) 1997,1999, 2006 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Richard Henderson (rth@cygnus.com) and
+ Jakub Jelinek (jj@ultra.linux.cz).
+
+ 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, write to the Free
+ Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+#include "soft-fp.h"
+#include "quad.h"
+
+TFtype
+__floatunditf(UDItype i)
+{
+ FP_DECL_EX;
+ FP_DECL_Q(A);
+ TFtype a;
+
+ FP_FROM_INT_Q(A, i, DI_BITS, UDItype);
+ FP_PACK_RAW_Q(a, A);
+ FP_HANDLE_EXCEPTIONS;
+
+ return a;
+}