blob: 5ef64577ccd45cf2b0b853b53097e598cb3365ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
* Copyright (c) 2016 Chris Johns <chrisj@rtems.org>. All rights reserved.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "tmacros.h"
#include <stdio.h>
#include <dlfcn.h>
#include <rtems/rtl/rtl-trace.h>
#include "dl-load.h"
int dl_load_test(void)
{
void* handle;
const char* err;
void (*func)(bool );
#if __i386__
/*
* std::runtime_error destructor locks up in atomics.
*/
bool throw_runtime = false;
#else
bool throw_runtime = true;
#endif
rtems_rtl_trace_set_mask(RTEMS_RTL_TRACE_ALL);
handle = dlopen("/dl05-o5.o", RTLD_GLOBAL | RTLD_NOW);
if (handle == NULL)
{
err = dlerror();
if (err != NULL)
printf("dlopen: %s\n", err);
}
rtems_test_assert(handle != NULL);
func = dlsym(handle, "exception_dl");
if (func == NULL) {
err = dlerror ();
if (err)
printf ("dlsym: %s\n", err);
}
rtems_test_assert(func != NULL);
exception_base(throw_runtime);
func(throw_runtime);
rtems_test_assert(dlclose(handle) == 0);
return 0;
}
|
