aboutsummaryrefslogtreecommitdiff
path: root/soft-fp/addtf3.c
diff options
context:
space:
mode:
Diffstat (limited to 'soft-fp/addtf3.c')
-rw-r--r--soft-fp/addtf3.c25
1 files changed, 17 insertions, 8 deletions
diff --git a/soft-fp/addtf3.c b/soft-fp/addtf3.c
index b7348f5acc..49b67f0ba9 100644
--- a/soft-fp/addtf3.c
+++ b/soft-fp/addtf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a + b
- 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
@@ -17,23 +26,23 @@
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 "quad.h"
-long double __addtf3(long double a, long double b)
+TFtype __addtf3(TFtype a, TFtype b)
{
FP_DECL_EX;
FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(R);
- long double r;
+ TFtype r;
FP_INIT_ROUNDMODE;
- FP_UNPACK_Q(A, a);
- FP_UNPACK_Q(B, b);
+ FP_UNPACK_SEMIRAW_Q(A, a);
+ FP_UNPACK_SEMIRAW_Q(B, b);
FP_ADD_Q(R, A, B);
- FP_PACK_Q(r, R);
+ FP_PACK_SEMIRAW_Q(r, R);
FP_HANDLE_EXCEPTIONS;
return r;