52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* Platform independent shared object routines for GDB.
|
|
|
|
Copyright (C) 2011-2013 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef GDB_DLFCN_H
|
|
#define GDB_DLFCN_H
|
|
|
|
#include "defs.h"
|
|
|
|
/* Load the dynamic library file named FILENAME, and return a handle
|
|
for that dynamic library. Return NULL if the loading fails for any
|
|
reason. */
|
|
|
|
void *gdb_dlopen (const char *filename);
|
|
|
|
/* Return the address of the symbol named SYMBOL inside the shared
|
|
library whose handle is HANDLE. Return NULL when the symbol could
|
|
not be found. */
|
|
|
|
void *gdb_dlsym (void *handle, const char *symbol);
|
|
|
|
/* Install a cleanup routine which closes the handle HANDLE. */
|
|
|
|
struct cleanup *make_cleanup_dlclose (void *handle);
|
|
|
|
/* Cleanup the shared object pointed to by HANDLE. Return 0 on success
|
|
and nonzero on failure. */
|
|
|
|
int gdb_dlclose (void *handle);
|
|
|
|
/* Return non-zero if the dynamic library functions are available on
|
|
this platform. */
|
|
|
|
int is_dl_available(void);
|
|
|
|
#endif /* GDB_DLFCN_H */
|