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1 | /* Software floating-point emulation: subtraction. |
---|---|
2 | Copyright (C) 1997-2019 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | Contributed by Richard Henderson (rth@cygnus.com) and |
5 | Jakub Jelinek (jj@ultra.linux.cz). |
6 | |
7 | The GNU C Library 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 | The GNU C Library is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | Lesser General Public License for more details. |
16 | |
17 | You should have received a copy of the GNU Lesser General Public |
18 | License along with the GNU C Library. If not, see |
19 | <http://www.gnu.org/licenses/>. */ |
20 | |
21 | #include "local-soft-fp.h" |
22 | |
23 | void |
24 | _OtsSubX(long al, long ah, long bl, long bh, long _round) |
25 | { |
26 | FP_DECL_EX; |
27 | FP_DECL_Q(A); FP_DECL_Q(B); FP_DECL_Q(C); |
28 | AXP_DECL_RETURN_Q(c); |
29 | |
30 | FP_INIT_ROUNDMODE; |
31 | AXP_UNPACK_SEMIRAW_Q(A, a); |
32 | AXP_UNPACK_SEMIRAW_Q(B, b); |
33 | FP_SUB_Q(C, A, B); |
34 | AXP_PACK_SEMIRAW_Q(c, C); |
35 | FP_HANDLE_EXCEPTIONS; |
36 | |
37 | AXP_RETURN_Q(c); |
38 | } |
39 |
Warning: That file was not part of the compilation database. It may have many parsing errors.