diff options
Diffstat (limited to 'testsuites/libtests/dl05/dl-load.c')
-rw-r--r-- | testsuites/libtests/dl05/dl-load.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/testsuites/libtests/dl05/dl-load.c b/testsuites/libtests/dl05/dl-load.c new file mode 100644 index 0000000000..c7d5698995 --- /dev/null +++ b/testsuites/libtests/dl05/dl-load.c @@ -0,0 +1,63 @@ +/* + * 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("/dl-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; +} |