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5aa04b01 | 1 | /* Software floating-point emulation. |
2 | Return 1 iff a < b, 0 otherwise. | |
f1717362 | 3 | Copyright (C) 1997-2016 Free Software Foundation, Inc. |
5aa04b01 | 4 | Contributed by Richard Henderson (rth@cygnus.com) and |
5 | Jakub Jelinek (jj@ultra.linux.cz). | |
6 | ||
7 | This file is free software; you can redistribute it and/or | |
8 | modify it under the terms of the GNU Lesser General Public | |
9 | License as published by the Free Software Foundation; either | |
10 | version 2.1 of the License, or (at your option) any later version. | |
11 | ||
12 | In addition to the permissions in the GNU Lesser General Public | |
13 | License, the Free Software Foundation gives you unlimited | |
14 | permission to link the compiled version of this file into | |
15 | combinations with other programs, and to distribute those | |
16 | combinations without any restriction coming from the use of this | |
17 | file. (The Lesser General Public License restrictions do apply in | |
18 | other respects; for example, they cover modification of the file, | |
19 | and distribution when not linked into a combine executable.) | |
20 | ||
21 | This file is distributed in the hope that it will be useful, | |
22 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
23 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
24 | Lesser General Public License for more details. | |
25 | ||
26 | You should have received a copy of the GNU Lesser General Public | |
27 | License along with GCC; see the file COPYING.LIB. If not see | |
28 | <http://www.gnu.org/licenses/>. */ | |
29 | ||
8ddcab8c | 30 | #include <soft-fp/soft-fp.h> |
31 | #include <soft-fp/single.h> | |
5aa04b01 | 32 | |
33 | CMPtype __c6xabi_ltf(SFtype a, SFtype b) | |
34 | { | |
35 | FP_DECL_EX; | |
36 | FP_DECL_S(A); FP_DECL_S(B); | |
37 | CMPtype r; | |
38 | ||
39 | FP_UNPACK_RAW_S(A, a); | |
40 | FP_UNPACK_RAW_S(B, b); | |
d9bbc5ef | 41 | FP_CMP_S(r, A, B, 2, 2); |
5aa04b01 | 42 | FP_HANDLE_EXCEPTIONS; |
43 | ||
44 | return r < 0; | |
45 | } |