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| author | Paul Koning <paul_koning@dell.com> | 2015-10-27 11:55:40 -0400 |
|---|---|---|
| committer | Paul Koning <paul_koning@dell.com> | 2015-10-27 11:55:40 -0400 |
| commit | 134333697672690ae84e9b9d4314cedffb75128a (patch) | |
| tree | 9a5f74848c138da56a36c471d5ac29bec6fab5cc | |
| parent | e0063bdcde2623cfb17c1f517f42c8924d463c2b (diff) | |
| download | gdb-134333697672690ae84e9b9d4314cedffb75128a.zip gdb-134333697672690ae84e9b9d4314cedffb75128a.tar.gz gdb-134333697672690ae84e9b9d4314cedffb75128a.tar.bz2 | |
turn linux-thread-db into a to_xclose target
2014-07-29 Tom Tromey <tromey@redhat.com>
* linux-thread-db.c (thread_db_xclose): New function.
(init_thread_db_ops): Set to_xclose.
(try_thread_db_load_1): Push a new instance of the target.
| -rw-r--r-- | gdb/linux-thread-db.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c index b77418d..ad767a9 100644 --- a/gdb/linux-thread-db.c +++ b/gdb/linux-thread-db.c @@ -782,7 +782,7 @@ try_thread_db_load_1 (struct thread_db_info *info) /* The thread library was detected. Activate the thread_db target if this is the first process using it. */ if (thread_db_list->next == NULL) - push_target (&thread_db_ops); + push_target (TARGET_NEW (struct target_ops, &thread_db_ops)); /* Enable event reporting, but not when debugging a core file. */ if (target_has_execution && thread_db_use_events ()) @@ -2102,12 +2102,23 @@ info_auto_load_libthread_db (char *args, int from_tty) ui_out_message (uiout, 0, _("No auto-loaded libthread-db.\n")); } +/* to_xclose implementation. */ + +static void +thread_db_xclose (struct target_ops *self) +{ + /* Not much to do here, but this method is how we indicate that this + target is multi-capable. */ + xfree (self); +} + static void init_thread_db_ops (void) { thread_db_ops.to_shortname = "multi-thread"; thread_db_ops.to_longname = "multi-threaded child process."; thread_db_ops.to_doc = "Threads and pthreads support."; + thread_db_ops.to_xclose = thread_db_xclose; thread_db_ops.to_detach = thread_db_detach; thread_db_ops.to_wait = thread_db_wait; thread_db_ops.to_resume = thread_db_resume; |