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git.ipfire.org Git - thirdparty/glibc.git/blob - soft-fp/sysdeps/sparc/sparc64/qp_qtox.c
1 /* Software floating-point emulation.
3 Copyright (C) 1997,1999 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
5 Contributed by Richard Henderson (rth@cygnus.com) and
6 Jakub Jelinek (jj@ultra.linux.cz).
8 The GNU C Library is free software; you can redistribute it and/or
9 modify it under the terms of the GNU Library General Public License as
10 published by the Free Software Foundation; either version 2 of the
11 License, or (at your option) any later version.
13 The GNU C Library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Library General Public License for more details.
18 You should have received a copy of the GNU Library General Public
19 License along with the GNU C Library; see the file COPYING.LIB. If
20 not, write to the Free Software Foundation, Inc.,
21 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
23 #define FP_ROUNDMODE FP_RND_ZERO
27 long _Qp_qtox(const long double *a
)
35 FP_TO_INT_Q(r
, A
, 64, 1);
43 " : : "r" (&rx
), "r" (a
) : QP_CLOBBER
);