| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 1996-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | |
| 4 | The GNU C Library is free software; you can redistribute it and/or |
| 5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either |
| 7 | version 2.1 of the License, or (at your option) any later version. |
| 8 | |
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | Lesser General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library. If not, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <sysdep.h> |
| 19 | |
| 20 | ENTRY(htonl) |
| 21 | #ifdef PROF |
| 22 | ldgp gp, 0(pv) |
| 23 | .set noat |
| 24 | lda AT, _mcount |
| 25 | jsr AT, (AT), _mcount |
| 26 | .set at |
| 27 | .prologue 1 |
| 28 | #else |
| 29 | .prologue 0 |
| 30 | #endif |
| 31 | |
| 32 | inslh a0, 7, t0 # t0 = 0000000000AABBCC |
| 33 | inswl a0, 3, t1 # t1 = 000000CCDD000000 |
| 34 | or t1, t0, t1 # t1 = 000000CCDDAABBCC |
| 35 | srl t1, 16, t2 # t2 = 0000000000CCDDAA |
| 36 | zapnot t1, 0x0A, t0 # t0 = 00000000DD00BB00 |
| 37 | zapnot t2, 0x05, t3 # t3 = 0000000000CC00AA |
| 38 | addl t0, t3, v0 # v0 = ssssssssDDCCBBAA |
| 39 | ret |
| 40 | |
| 41 | END(htonl) |
| 42 | |
| 43 | weak_alias (htonl, ntohl) |