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1.1 root 1: /*
2: * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * The contents of this file constitute Original Code as defined in and
7: * are subject to the Apple Public Source License Version 1.1 (the
8: * "License"). You may not use this file except in compliance with the
9: * License. Please obtain a copy of the License at
10: * http://www.apple.com/publicsource and read it before using this file.
11: *
12: * This Original Code and all software distributed under the License are
13: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17: * License for the specific language governing rights and limitations
18: * under the License.
19: *
20: * @APPLE_LICENSE_HEADER_END@
21: */
22: /*
23: * @OSF_COPYRIGHT@
24: */
25: /*
26: * HISTORY
27: *
28: * Revision 1.1.1.1 1998/09/22 21:05:37 wsanchez
29: * Import of Mac OS X kernel (~semeria)
30: *
31: * Revision 1.1.1.1 1998/03/07 02:25:38 wsanchez
32: * Import of OSF Mach kernel (~mburg)
33: *
34: * Revision 1.1.6.1 1994/09/23 01:59:41 ezf
35: * change marker to not FREE
36: * [1994/09/22 21:25:28 ezf]
37: *
38: * Revision 1.1.2.2 1993/06/02 23:26:45 jeffc
39: * Added to OSF/1 R1.3 from NMK15.0.
40: * [1993/06/02 21:06:38 jeffc]
41: *
42: * Revision 1.1 1992/09/30 02:43:08 robert
43: * Initial revision
44: *
45: * $EndLog$
46: */
47: /* CMU_HIST */
48: /*
49: * Revision 2.4 91/05/14 16:12:50 mrt
50: * Correcting copyright
51: *
52: * Revision 2.3 91/02/14 15:04:55 mrt
53: * Changed to new Mach copyright
54: *
55: *
56: * Revision 2.2 90/05/03 15:34:56 dbg
57: * First checkin.
58: *
59: * New a.out and coff compatible .s files.
60: * [89/10/16 rvb]
61: *
62: * Revision 1.3 89/02/26 12:35:37 gm0w
63: * Changes for cleanup.
64: *
65: * 16-Feb-89 Robert Baron (rvb) at Carnegie-Mellon University
66: * Created.
67: *
68: */
69: /* CMU_ENDHIST */
70: /*
71: * Mach Operating System
72: * Copyright (c) 1991,1990,1989 Carnegie Mellon University
73: * All Rights Reserved.
74: *
75: * Permission to use, copy, modify and distribute this software and its
76: * documentation is hereby granted, provided that both the copyright
77: * notice and this permission notice appear in all copies of the
78: * software, derivative works or modified versions, and any portions
79: * thereof, and that both notices appear in supporting documentation.
80: *
81: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
82: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
83: * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
84: *
85: * Carnegie Mellon requests users of this software to return to
86: *
87: * Software Distribution Coordinator or [email protected]
88: * School of Computer Science
89: * Carnegie Mellon University
90: * Pittsburgh PA 15213-3890
91: *
92: * any improvements or extensions that they make and grant Carnegie Mellon
93: * the rights to redistribute these changes.
94: */
95: /*
96: */
97:
98: #include <i386/asm.h>
99:
100: Entry(ntohl)
101: ENTRY(htonl)
102: movl 4(%esp), %eax
103: rorw $8, %ax
104: ror $16,%eax
105: rorw $8, %ax
106: ret
107:
108:
109: Entry(ntohs)
110: ENTRY(htons)
111: movzwl 4(%esp), %eax
112: rorw $8, %ax
113: ret
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