1*38fd1498Szrj /* Software floating-point emulation.
2*38fd1498Szrj Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b
3*38fd1498Szrj Copyright (C) 1997-2016 Free Software Foundation, Inc.
4*38fd1498Szrj This file is part of the GNU C Library.
5*38fd1498Szrj Contributed by Richard Henderson (rth@cygnus.com) and
6*38fd1498Szrj Jakub Jelinek (jj@ultra.linux.cz).
7*38fd1498Szrj
8*38fd1498Szrj The GNU C Library is free software; you can redistribute it and/or
9*38fd1498Szrj modify it under the terms of the GNU Lesser General Public
10*38fd1498Szrj License as published by the Free Software Foundation; either
11*38fd1498Szrj version 2.1 of the License, or (at your option) any later version.
12*38fd1498Szrj
13*38fd1498Szrj In addition to the permissions in the GNU Lesser General Public
14*38fd1498Szrj License, the Free Software Foundation gives you unlimited
15*38fd1498Szrj permission to link the compiled version of this file into
16*38fd1498Szrj combinations with other programs, and to distribute those
17*38fd1498Szrj combinations without any restriction coming from the use of this
18*38fd1498Szrj file. (The Lesser General Public License restrictions do apply in
19*38fd1498Szrj other respects; for example, they cover modification of the file,
20*38fd1498Szrj and distribution when not linked into a combine executable.)
21*38fd1498Szrj
22*38fd1498Szrj The GNU C Library is distributed in the hope that it will be useful,
23*38fd1498Szrj but WITHOUT ANY WARRANTY; without even the implied warranty of
24*38fd1498Szrj MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
25*38fd1498Szrj Lesser General Public License for more details.
26*38fd1498Szrj
27*38fd1498Szrj You should have received a copy of the GNU Lesser General Public
28*38fd1498Szrj License along with the GNU C Library; if not, see
29*38fd1498Szrj <http://www.gnu.org/licenses/>. */
30*38fd1498Szrj
31*38fd1498Szrj #include "soft-fp.h"
32*38fd1498Szrj #include "quad.h"
33*38fd1498Szrj
34*38fd1498Szrj CMPtype
__getf2(TFtype a,TFtype b)35*38fd1498Szrj __getf2 (TFtype a, TFtype b)
36*38fd1498Szrj {
37*38fd1498Szrj FP_DECL_EX;
38*38fd1498Szrj FP_DECL_Q (A);
39*38fd1498Szrj FP_DECL_Q (B);
40*38fd1498Szrj CMPtype r;
41*38fd1498Szrj
42*38fd1498Szrj FP_INIT_EXCEPTIONS;
43*38fd1498Szrj FP_UNPACK_RAW_Q (A, a);
44*38fd1498Szrj FP_UNPACK_RAW_Q (B, b);
45*38fd1498Szrj FP_CMP_Q (r, A, B, -2, 2);
46*38fd1498Szrj FP_HANDLE_EXCEPTIONS;
47*38fd1498Szrj
48*38fd1498Szrj return r;
49*38fd1498Szrj }
50*38fd1498Szrj
51*38fd1498Szrj strong_alias (__getf2, __gttf2);
52