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authorJakub Jelinek <jakub@redhat.com>2006-01-06 21:55:58 +0000
committerJakub Jelinek <jakub@redhat.com>2006-01-06 21:55:58 +0000
commit8c45a85e617c71cf0279c4118d3811018626b45e (patch)
tree3fb19ed3bee25ce0505cf576057b8308f8c4bc06 /soft-fp/floatunditf.c
parentdd486f53ee367e1667c61ec1fffdb59f9a8130e9 (diff)
Updated to fedora-glibc-20060106T2148
Diffstat (limited to 'soft-fp/floatunditf.c')
-rw-r--r--soft-fp/floatunditf.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/soft-fp/floatunditf.c b/soft-fp/floatunditf.c
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+/* 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.
+
+ 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, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include "soft-fp.h"
+#include "quad.h"
+
+long double
+__floatunditf(UDItype i)
+{
+ FP_DECL_EX;
+ FP_DECL_Q(A);
+ long double a;
+
+ FP_FROM_INT_Q(A, i, 64, long long);
+ FP_PACK_Q(a, A);
+ FP_HANDLE_EXCEPTIONS;
+
+ return a;
+}