diff options
Diffstat (limited to 'gdb/linux-nat.h')
| -rw-r--r-- | gdb/linux-nat.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h index 669450d..8c2ceb5 100644 --- a/gdb/linux-nat.h +++ b/gdb/linux-nat.h @@ -142,7 +142,12 @@ extern struct lwp_info *lwp_list; /* Attempt to initialize libthread_db. */ void check_for_thread_db (void); -int thread_db_attach_lwp (ptid_t ptid); +/* Called from the LWP layer to inform the thread_db layer that PARENT + spawned CHILD. Both LWPs are currently stopped. This function + does whatever is required to have the child LWP under the + thread_db's control --- e.g., enabling event reporting. Returns + true on success, false if the process isn't using libpthread. */ +extern int thread_db_notice_clone (ptid_t parent, ptid_t child); /* Return the set of signals used by the threads library. */ extern void lin_thread_get_thread_signals (sigset_t *mask); @@ -155,6 +160,15 @@ extern int lin_lwp_attach_lwp (ptid_t ptid); extern void linux_stop_lwp (struct lwp_info *lwp); +/* Stop all LWPs, synchronously. (Any events that trigger while LWPs + are being stopped are left pending.) */ +extern void linux_stop_and_wait_all_lwps (void); + +/* Set resumed LWPs running again, as they were before being stopped + with linux_stop_and_wait_all_lwps. (LWPS with pending events are + left stopped.) */ +extern void linux_unstop_all_lwps (void); + /* Iterator function for lin-lwp's lwp list. */ struct lwp_info *iterate_over_lwps (ptid_t filter, int (*callback) (struct lwp_info *, |