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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /soft-fp/extendsfdf2.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
downloadglibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'soft-fp/extendsfdf2.c')
-rw-r--r--soft-fp/extendsfdf2.c27
1 files changed, 9 insertions, 18 deletions
diff --git a/soft-fp/extendsfdf2.c b/soft-fp/extendsfdf2.c
index fba22d5a19..a418f1967e 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) 1997,1999,2006 Free Software Foundation, Inc.
+ Copyright (C) 1997,1999 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).
@@ -10,15 +10,6 @@
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
@@ -26,28 +17,28 @@
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, 51 Franklin Street, Fifth Floor, Boston,
- MA 02110-1301, USA. */
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
#include "soft-fp.h"
#include "single.h"
#include "double.h"
-DFtype __extendsfdf2(SFtype a)
+double __extendsfdf2(float a)
{
FP_DECL_EX;
FP_DECL_S(A);
FP_DECL_D(R);
- DFtype r;
+ double r;
FP_INIT_ROUNDMODE;
- FP_UNPACK_RAW_S(A, a);
+ FP_UNPACK_S(A, a);
#if _FP_W_TYPE_SIZE < _FP_FRACBITS_D
- FP_EXTEND(D,S,2,1,R,A);
+ FP_CONV(D,S,2,1,R,A);
#else
- FP_EXTEND(D,S,1,1,R,A);
+ FP_CONV(D,S,1,1,R,A);
#endif
- FP_PACK_RAW_D(r, R);
+ FP_PACK_D(r, R);
FP_HANDLE_EXCEPTIONS;
return r;