diff options
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 16 |
2 files changed, 17 insertions, 5 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 089ca32..6c23574 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,9 @@ +2016-03-03 Yao Qi <yao.qi@linaro.org> + + PR server/19736 + * linux-low.c (handle_extended_wait): Set child suspended + if event_lwp->bp_reinsert isn't zero. + 2016-03-02 Yao Qi <yao.qi@linaro.org> * linux-low.c (linux_resume_one_lwp_throw): Replace code with diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index 22bf915..6b07c90 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -529,8 +529,11 @@ handle_extended_wait (struct lwp_info **orig_event_lwp, int wstat) child_thr->last_status.kind = TARGET_WAITKIND_STOPPED; /* If we're suspending all threads, leave this one suspended - too. */ - if (stopping_threads == STOPPING_AND_SUSPENDING_THREADS) + too. If the fork/clone parent is stepping over a breakpoint, + all other threads have been suspended already. Leave the + child suspended too. */ + if (stopping_threads == STOPPING_AND_SUSPENDING_THREADS + || event_lwp->bp_reinsert != 0) { if (debug_threads) debug_printf ("HEW: leaving child suspended\n"); @@ -583,9 +586,12 @@ handle_extended_wait (struct lwp_info **orig_event_lwp, int wstat) before calling linux_resume_one_lwp. */ new_lwp->stopped = 1; - /* If we're suspending all threads, leave this one suspended - too. */ - if (stopping_threads == STOPPING_AND_SUSPENDING_THREADS) + /* If we're suspending all threads, leave this one suspended + too. If the fork/clone parent is stepping over a breakpoint, + all other threads have been suspended already. Leave the + child suspended too. */ + if (stopping_threads == STOPPING_AND_SUSPENDING_THREADS + || event_lwp->bp_reinsert != 0) new_lwp->suspended = 1; /* Normally we will get the pending SIGSTOP. But in some cases |