xref: /netbsd-src/external/gpl3/gdb.old/dist/gdb/testsuite/gdb.base/jit-attach-pie.c (revision c38e7cc395b1472a774ff828e46123de44c628e9)
1 /* This testcase is part of GDB, the GNU debugger.
2 
3    Copyright 2016 Free Software Foundation, Inc.
4 
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.
9 
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.
14 
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/>.  */
17 
18 #include <unistd.h>
19 #include <stdint.h>
20 #include <pthread.h>
21 
22 struct jit_code_entry
23 {
24   struct jit_code_entry *next_entry;
25   struct jit_code_entry *prev_entry;
26   const char *symfile_addr;
27   uint64_t symfile_size;
28 };
29 
30 struct jit_descriptor
31 {
32   uint32_t version;
33   /* This type should be jit_actions_t, but we use uint32_t
34      to be explicit about the bitwidth.  */
35   uint32_t action_flag;
36   struct jit_code_entry *relevant_entry;
37   struct jit_code_entry *first_entry;
38 };
39 
40 struct jit_descriptor __jit_debug_descriptor = { 1, 0, 0, 0 };
41 
42 void __jit_debug_register_code()
43 {
44 }
45 
46 static void *
47 thread_proc (void *arg)
48 {
49   sleep (60);
50   return arg;
51 }
52 
53 int
54 main (void)
55 {
56   pthread_t thread;
57 
58   pthread_create (&thread, NULL, thread_proc, 0);
59   pthread_join (thread, NULL);
60   return 0;
61 }
62