1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 #define dlopen(name, mode) LoadLibrary (TEXT (name))
25 # define dlsym(handle, func) GetProcAddress (handle, TEXT (func))
27 # define dlsym(handle, func) GetProcAddress (handle, func)
29 #define dlclose(handle) FreeLibrary (handle)
39 int (*unloadshr) (int);
43 handle = dlopen (SHLIB_NAME, RTLD_LAZY);
47 fprintf (stderr, dlerror ());
51 unloadshr = (int (*) (int)) dlsym (handle, "shrfunc1");
56 fprintf (stderr, "error %d occurred", GetLastError ());
58 fprintf (stderr, "%s", dlerror ());
66 handle = NULL; /* y-set-1 */
68 /* The second library should share the same memory address. */
70 handle = dlopen (SHLIB_NAME2, RTLD_LAZY);
74 fprintf (stderr, dlerror ());
78 unloadshr = (int (*)(int)) dlsym (handle, "shrfunc2");
83 fprintf (stderr, "error %d occurred", GetLastError ());
85 fprintf (stderr, "%s", dlerror ());
93 handle = NULL; /* y-set-2 */