1/*
2 * Copyright (c) 2010 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24#include <stdlib.h>
25
26#include "test.h" // PASS(), FAIL(), XPASS(), XFAIL()
27
28int resolverCallCount = 0;
29int realTestCallCount = 0;
30
31
32void test$FOO();
33void test$FOO() {
34    //printf("test\n");
35	++realTestCallCount;
36}
37
38void* test_chooser() __asm__("_test");
39void* test_chooser() {
40    __asm__(".symbol_resolver _test");
41    //printf("resolver\n");
42	++resolverCallCount;
43    return test$FOO;
44}
45
46void test();
47static void (*t)(void) = test;
48
49void check() {
50    t();        // call through initialized pointer
51    t = test;	// re-assign pointer via non-lazy-poitner
52    t();        // call agin through pointer
53    test();     // call through stub
54	if ( resolverCallCount != 1 )
55		FAIL("symbol-resolver-pointer: resolved called %d times", resolverCallCount);
56	else if ( realTestCallCount != 3 )
57		FAIL("symbol-resolver-pointer: real test function called %d times", realTestCallCount);
58	else
59		PASS("symbol-resolver-pointer");
60}
61
62
63
64
65