diff options
Diffstat (limited to 'gdb/target-delegates.c')
| -rw-r--r-- | gdb/target-delegates.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c index 62f68cc..0da855a 100644 --- a/gdb/target-delegates.c +++ b/gdb/target-delegates.c @@ -541,6 +541,19 @@ tdefault_program_signals (struct target_ops *self, int arg1, unsigned char *arg2 { } +static int +delegate_thread_alive (struct target_ops *self, ptid_t arg1) +{ + self = self->beneath; + return self->to_thread_alive (self, arg1); +} + +static int +tdefault_thread_alive (struct target_ops *self, ptid_t arg1) +{ + return 0; +} + static void delegate_find_new_threads (struct target_ops *self) { @@ -1524,6 +1537,8 @@ install_delegators (struct target_ops *ops) ops->to_pass_signals = delegate_pass_signals; if (ops->to_program_signals == NULL) ops->to_program_signals = delegate_program_signals; + if (ops->to_thread_alive == NULL) + ops->to_thread_alive = delegate_thread_alive; if (ops->to_find_new_threads == NULL) ops->to_find_new_threads = delegate_find_new_threads; if (ops->to_pid_to_str == NULL) @@ -1721,6 +1736,7 @@ install_dummy_methods (struct target_ops *ops) ops->to_mourn_inferior = default_mourn_inferior; ops->to_pass_signals = tdefault_pass_signals; ops->to_program_signals = tdefault_program_signals; + ops->to_thread_alive = tdefault_thread_alive; ops->to_find_new_threads = tdefault_find_new_threads; ops->to_pid_to_str = default_pid_to_str; ops->to_extra_thread_info = tdefault_extra_thread_info; |