diff options
Diffstat (limited to 'gdb/linux-thread-db.c')
| -rw-r--r-- | gdb/linux-thread-db.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c index 650cbaa..fc85be5 100644 --- a/gdb/linux-thread-db.c +++ b/gdb/linux-thread-db.c @@ -1143,6 +1143,35 @@ thread_db_get_thread_local_address (ptid_t ptid, _("TLS not supported on this target")); } +/* Callback routine used to find a thread based on the TID part of + its PTID. */ + +static int +thread_db_find_thread_from_tid (struct thread_info *thread, void *data) +{ + long *tid = (long *) data; + + if (thread->private->tid == *tid) + return 1; + + return 0; +} + +/* Implement the to_get_ada_task_ptid target method for this target. */ + +static ptid_t +thread_db_get_ada_task_ptid (long lwp, long thread) +{ + struct thread_info *thread_info; + + thread_db_find_new_threads (); + thread_info = iterate_over_threads (thread_db_find_thread_from_tid, &thread); + + gdb_assert (thread_info != NULL); + + return (thread_info->ptid); +} + static void init_thread_db_ops (void) { @@ -1163,6 +1192,7 @@ init_thread_db_ops (void) thread_db_ops.to_is_async_p = thread_db_is_async_p; thread_db_ops.to_async = thread_db_async; thread_db_ops.to_async_mask = thread_db_async_mask; + thread_db_ops.to_get_ada_task_ptid = thread_db_get_ada_task_ptid; thread_db_ops.to_magic = OPS_MAGIC; } |