diff options
| author | Pedro Alves <palves@redhat.com> | 2011-09-13 19:27:01 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2011-09-13 19:27:01 +0000 |
| commit | c65b3e0d43b7b64febc4a1b7192e13f7be3a94fa (patch) | |
| tree | ec3f3b1125e7695cf506dce2bef174ada4fbe796 /gdb/linux-thread-db.c | |
| parent | a1398e0c5690d181307a819fbe9cc4e08e518fbc (diff) | |
| download | gdb-c65b3e0d43b7b64febc4a1b7192e13f7be3a94fa.zip gdb-c65b3e0d43b7b64febc4a1b7192e13f7be3a94fa.tar.gz gdb-c65b3e0d43b7b64febc4a1b7192e13f7be3a94fa.tar.bz2 | |
2011-09-13 Pedro Alves <pedro@codesourcery.com>
* inferior.h (ALL_INFERIORS): New.
* linux-thread-db.c (thread_db_find_new_threads_2): Remove check
for a stopped thread.
(thread_db_find_new_threads): Look for threads in all inferiors.
Diffstat (limited to 'gdb/linux-thread-db.c')
| -rw-r--r-- | gdb/linux-thread-db.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c index 8141b20..8dd766b 100644 --- a/gdb/linux-thread-db.c +++ b/gdb/linux-thread-db.c @@ -1552,20 +1552,6 @@ thread_db_find_new_threads_2 (ptid_t ptid, int until_no_new) int pid = ptid_get_pid (ptid); int i, loop; - if (target_has_execution) - { - struct lwp_info *lp; - - /* In linux, we can only read memory through a stopped lwp. */ - ALL_LWPS (lp, ptid) - if (lp->stopped && ptid_get_pid (lp->ptid) == pid) - break; - - if (!lp) - /* There is no stopped thread. Bail out. */ - return; - } - info = get_thread_db_info (GET_PID (ptid)); /* Access an lwp we know is stopped. */ @@ -1607,13 +1593,25 @@ static void thread_db_find_new_threads (struct target_ops *ops) { struct thread_db_info *info; + struct inferior *inf; - info = get_thread_db_info (GET_PID (inferior_ptid)); + ALL_INFERIORS (inf) + { + struct thread_info *thread; - if (info == NULL) - return; + if (inf->pid == 0) + continue; - thread_db_find_new_threads_1 (inferior_ptid); + info = get_thread_db_info (inf->pid); + if (info == NULL) + continue; + + thread = any_live_thread_of_process (inf->pid); + if (thread == NULL || thread->executing) + continue; + + thread_db_find_new_threads_1 (thread->ptid); + } if (target_has_execution) iterate_over_lwps (minus_one_ptid /* iterate over all */, |