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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /soft-fp/extendsfdf2.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'soft-fp/extendsfdf2.c')
-rw-r--r--soft-fp/extendsfdf2.c27
1 files changed, 18 insertions, 9 deletions
diff --git a/soft-fp/extendsfdf2.c b/soft-fp/extendsfdf2.c
index a418f1967e..fba22d5a19 100644
--- a/soft-fp/extendsfdf2.c
+++ b/soft-fp/extendsfdf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a converted to IEEE double
- Copyright (C) 1997,1999 Free Software Foundation, Inc.
+ 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).
@@ -10,6 +10,15 @@
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
@@ -17,28 +26,28 @@
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. */
+ Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#include "soft-fp.h"
#include "single.h"
#include "double.h"
-double __extendsfdf2(float a)
+DFtype __extendsfdf2(SFtype a)
{
FP_DECL_EX;
FP_DECL_S(A);
FP_DECL_D(R);
- double r;
+ DFtype r;
FP_INIT_ROUNDMODE;
- FP_UNPACK_S(A, a);
+ FP_UNPACK_RAW_S(A, a);
#if _FP_W_TYPE_SIZE < _FP_FRACBITS_D
- FP_CONV(D,S,2,1,R,A);
+ FP_EXTEND(D,S,2,1,R,A);
#else
- FP_CONV(D,S,1,1,R,A);
+ FP_EXTEND(D,S,1,1,R,A);
#endif
- FP_PACK_D(r, R);
+ FP_PACK_RAW_D(r, R);
FP_HANDLE_EXCEPTIONS;
return r;