aboutsummaryrefslogtreecommitdiff
path: root/soft-fp/truncdfsf2.c
diff options
context:
space:
mode:
Diffstat (limited to 'soft-fp/truncdfsf2.c')
-rw-r--r--soft-fp/truncdfsf2.c27
1 files changed, 9 insertions, 18 deletions
diff --git a/soft-fp/truncdfsf2.c b/soft-fp/truncdfsf2.c
index bd953912e9..f7459513d6 100644
--- a/soft-fp/truncdfsf2.c
+++ b/soft-fp/truncdfsf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Truncate IEEE double into IEEE single
- 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"
-SFtype __truncdfsf2(DFtype a)
+float __truncdfsf2(double a)
{
FP_DECL_EX;
FP_DECL_D(A);
FP_DECL_S(R);
- SFtype r;
+ float r;
FP_INIT_ROUNDMODE;
- FP_UNPACK_SEMIRAW_D(A, a);
+ FP_UNPACK_D(A, a);
#if _FP_W_TYPE_SIZE < _FP_FRACBITS_D
- FP_TRUNC(S,D,1,2,R,A);
+ FP_CONV(S,D,1,2,R,A);
#else
- FP_TRUNC(S,D,1,1,R,A);
+ FP_CONV(S,D,1,1,R,A);
#endif
- FP_PACK_SEMIRAW_S(r, R);
+ FP_PACK_S(r, R);
FP_HANDLE_EXCEPTIONS;
return r;