Fetch the NT_ARM_TLS register set for native FreeBSD/arm processes.

[binutils-gdb.git] / gdb / infrun.h

diff --git a/gdb/infrun.h b/gdb/infrun.h
index 1209b4188e92f0c434c40b1a5f1a57281c28287a..0c7c55eabec1cbece94e8cc31ce4b33b9b5e251f 100644 (file)
--- a/gdb/infrun.h
+++ b/gdb/infrun.h
@@ -40,14 +40,40 @@ extern bool debug_infrun;
 
 /* Print "infrun" start/end debug statements.  */
 
-#define INFRUN_SCOPED_DEBUG_START_END(msg) \
-  scoped_debug_start_end (debug_infrun, "infrun", msg)
+#define INFRUN_SCOPED_DEBUG_START_END(fmt, ...) \
+  scoped_debug_start_end (debug_infrun, "infrun", fmt, ##__VA_ARGS__)
 
 /* Print "infrun" enter/exit debug statements.  */
 
 #define INFRUN_SCOPED_DEBUG_ENTER_EXIT \
   scoped_debug_enter_exit (debug_infrun, "infrun")
 
+/* A infrun debug helper routine to print out all the threads in the set
+   THREADS (which should be a range type that returns thread_info*
+   objects).
+
+   The TITLE is a string that is printed before the list of threads.
+
+   Output is only produced when 'set debug infrun on'.  */
+
+template<typename ThreadRange>
+static inline void
+infrun_debug_show_threads (const char *title, ThreadRange threads)
+{
+  if (debug_infrun)
+    {
+      infrun_debug_printf ("%s:", title);
+      for (thread_info *thread : threads)
+       infrun_debug_printf ("  thread %s, executing = %d, resumed = %d, "
+                            "state = %s",
+                            thread->ptid.to_string ().c_str (),
+                            thread->executing (),
+                            thread->resumed (),
+                            thread_state_string (thread->state));
+    }
+}
+
+
 /* Nonzero if we want to give control to the user when we're notified
    of shared library events by the dynamic linker.  */
 extern int stop_on_solib_events;
@@ -138,8 +164,14 @@ extern void set_last_target_status (process_stratum_target *target, ptid_t ptid,
    target_wait().  */
 extern void nullify_last_target_wait_ptid ();
 
-/* Stop all threads.  Only returns after everything is halted.  */
-extern void stop_all_threads (void);
+/* Stop all threads.  Only returns after everything is halted.
+
+   REASON is a string indicating the reason why we stop all threads, used in
+   debug messages.
+
+   If INF is non-nullptr, stop all threads of that inferior.  Otherwise, stop
+   all threads of all inferiors.  */
+extern void stop_all_threads (const char *reason, inferior *inf = nullptr);
 
 extern void prepare_for_detach (void);