(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 8 insertions, 17 deletions

diff --git a/soft-fp/subdf3.c b/soft-fp/subdf3.c
index 3978b52998..11a33395f2 100644
--- a/soft-fp/subdf3.c
+++ b/soft-fp/subdf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a - b
-   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
@@ -26,23 +17,23 @@
 
    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, 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 "double.h"
 
-DFtype __subdf3(DFtype a, DFtype b)
+double __subdf3(double a, double b)
 {
   FP_DECL_EX;
   FP_DECL_D(A); FP_DECL_D(B); FP_DECL_D(R);
-  DFtype r;
+  double r;
 
   FP_INIT_ROUNDMODE;
-  FP_UNPACK_SEMIRAW_D(A, a);
-  FP_UNPACK_SEMIRAW_D(B, b);
+  FP_UNPACK_D(A, a);
+  FP_UNPACK_D(B, b);
   FP_SUB_D(R, A, B);
-  FP_PACK_SEMIRAW_D(r, R);
+  FP_PACK_D(r, R);
   FP_HANDLE_EXCEPTIONS;
 
   return r;