diff options
Diffstat (limited to 'gdb/testsuite/gdb.base/pie-execl.c')
-rw-r--r-- | gdb/testsuite/gdb.base/pie-execl.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/pie-execl.c b/gdb/testsuite/gdb.base/pie-execl.c new file mode 100644 index 0000000..6c33769 --- /dev/null +++ b/gdb/testsuite/gdb.base/pie-execl.c @@ -0,0 +1,51 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2010 Free Software Foundation, Inc. + + 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/>. */ + +#include <stdio.h> +#include <unistd.h> +#include <assert.h> + +static void pie_execl_marker (void); + +int +main (int argc, char **argv) +{ + setbuf (stdout, NULL); + +#if BIN == 1 + if (argc == 2) + { + printf ("pie-execl: re-exec: %s\n", argv[1]); + execl (argv[1], argv[1], NULL); + assert (0); + } +#endif + + pie_execl_marker (); + + return 0; +} + +/* pie_execl_marker must be on a different address than in `pie-execl2.c'. */ + +volatile int v; + +static void +pie_execl_marker (void) +{ + v = 1; +} |