#include <ctype.h>
#include <sys/types.h>
#include <signal.h>
+#ifdef UI_OUT
+#include "ui-out.h"
+#endif
/*#include "lynxos-core.h" */
tp->stepping_through_solib_catchpoints = NULL;
tp->stepping_through_sigtramp = 0;
tp->next = thread_list;
+ tp->private = NULL;
thread_list = tp;
return tp;
}
return 0; /* Never heard of 'im */
}
+#ifdef UI_OUT
+/* Print a list of thread ids currently known, and the total number of
+ threads. To be used from within catch_errors. */
+static int
+do_captured_list_thread_ids (void *arg)
+{
+ struct thread_info *tp;
+ int num = 0;
+
+ ui_out_list_begin (uiout, "thread-ids");
+
+ for (tp = thread_list; tp; tp = tp->next)
+ {
+ num++;
+ ui_out_field_int (uiout, "thread-id", tp->num);
+ }
+
+ ui_out_list_end (uiout);
+ ui_out_field_int (uiout, "number-of-threads", num);
+ return GDB_RC_OK;
+}
+
+/* Official gdblib interface function to get a list of thread ids and
+ the total number. */
+enum gdb_rc
+gdb_list_thread_ids (/* output object */)
+{
+ return catch_errors (do_captured_list_thread_ids, NULL,
+ NULL, RETURN_MASK_ALL);
+}
+#endif
/* Load infrun state for the thread PID. */
char *tidstr;
int from_tty;
{
- int num;
- struct thread_info *tp;
-
if (!tidstr)
{
/* Don't generate an error, just say which thread is current. */
error ("No stack.");
return;
}
- num = atoi (tidstr);
+
+ gdb_thread_select (tidstr);
+}
+
+static int
+do_captured_thread_select (void *tidstr)
+{
+ int num;
+ struct thread_info *tp;
+
+ num = atoi ((char *)tidstr);
tp = find_thread_id (num);
+#ifdef UI_OUT
+ if (!tp)
+ error ("Thread ID %d not known.", num);
+#else
if (!tp)
error ("Thread ID %d not known. Use the \"info threads\" command to\n\
see the IDs of currently known threads.", num);
+#endif
if (!thread_alive (tp))
error ("Thread ID %d has terminated.\n", num);
switch_to_thread (tp->pid);
- if (context_hook)
- context_hook (num);
-
+#ifdef UI_OUT
+ ui_out_text (uiout, "[Switching to thread ");
+ ui_out_field_int (uiout, "new-thread-id", pid_to_thread_id (inferior_pid));
+ ui_out_text (uiout, " (");
+#if defined(HPUXHPPA)
+ ui_out_text (uiout, target_tid_to_str (inferior_pid));
+#else
+ ui_out_text (uiout, target_pid_to_str (inferior_pid));
+#endif
+ ui_out_text (uiout, ")]");
+#else /* UI_OUT */
printf_filtered ("[Switching to thread %d (%s)]\n",
pid_to_thread_id (inferior_pid),
#if defined(HPUXHPPA)
target_pid_to_str (inferior_pid)
#endif
);
+#endif /* UI_OUT */
+
print_stack_frame (selected_frame, selected_frame_level, 1);
+ return GDB_RC_OK;
+}
+
+enum gdb_rc
+gdb_thread_select (char *tidstr)
+{
+ return catch_errors (do_captured_thread_select, tidstr,
+ NULL, RETURN_MASK_ALL);
}
/* Commands with a prefix of `thread'. */