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1 | /* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*- |
2 | * | |
a645023d | 3 | * Copyright (c) 2010 Apple Inc. All rights reserved. |
c2646906 A |
4 | * |
5 | * @APPLE_LICENSE_HEADER_START@ | |
6 | * | |
7 | * This file contains Original Code and/or Modifications of Original Code | |
8 | * as defined in and that are subject to the Apple Public Source License | |
9 | * Version 2.0 (the 'License'). You may not use this file except in | |
10 | * compliance with the License. Please obtain a copy of the License at | |
11 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
12 | * file. | |
13 | * | |
14 | * The Original Code and all software distributed under the License are | |
15 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
16 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
17 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
19 | * Please see the License for the specific language governing rights and | |
20 | * limitations under the License. | |
21 | * | |
22 | * @APPLE_LICENSE_HEADER_END@ | |
23 | */ | |
24 | ||
25 | ||
c2646906 | 26 | |
a645023d A |
27 | int foo_real() |
28 | { | |
29 | return 10; | |
30 | } | |
c2646906 | 31 | |
a645023d A |
32 | // This foo is a "resolver" function that return the actual address of "foo" |
33 | void* foo() | |
34 | { | |
35 | __asm__(".desc _foo, 0x100"); | |
36 | return &foo_real; | |
37 | } | |
c2646906 | 38 |