Fix inverted statements in m88k_analyze_prologue

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

diff --git a/gdb/infrun.h b/gdb/infrun.h
index 73018074be7cfcbe7b08718800ec2d9fa03022d4..7978d2c82008970ae2afc86a55f67293b1f3e9a8 100644 (file)
--- a/gdb/infrun.h
+++ b/gdb/infrun.h
@@ -73,13 +73,6 @@ enum exec_direction_kind
    compatible with make_cleanup_restore_integer.  */
 extern int execution_direction;
 
-/* Save register contents here when executing a "finish" command or
-   are about to pop a stack dummy frame, if-and-only-if
-   proceed_to_finish is set.  Thus this contains the return value from
-   the called function (assuming values are returned in a
-   register).  */
-extern struct regcache *stop_registers;
-
 extern void start_remote (int from_tty);
 
 /* Clear out all variables saying what to do when inferior is
@@ -88,14 +81,20 @@ extern void start_remote (int from_tty);
    step/stepi command.  */
 extern void clear_proceed_status (int step);
 
-extern void proceed (CORE_ADDR, enum gdb_signal, int);
+extern void proceed (CORE_ADDR, enum gdb_signal);
 
 /* The `resume' routine should only be called in special circumstances.
    Normally, use `proceed', which handles a lot of bookkeeping.  */
-extern void resume (int, enum gdb_signal);
+extern void resume (enum gdb_signal);
 
 /* Return a ptid representing the set of threads that we will proceed,
-   in the perspective of the user/frontend.  */
+   in the perspective of the user/frontend.  We may actually resume
+   fewer threads at first, e.g., if a thread is stopped at a
+   breakpoint that needs stepping-off, but that should not be visible
+   to the user/frontend, and neither should the frontend/user be
+   allowed to proceed any of the threads that happen to be stopped for
+   internal run control handling, if a previous command wanted them
+   resumed.  */
 extern ptid_t user_visible_resume_ptid (int step);
 
 extern void wait_for_inferior (void);
@@ -151,6 +150,11 @@ extern void print_no_history_reason (struct ui_out *uiout);
 
 extern void print_stop_event (struct target_waitstatus *ws);
 
+/* Pretty print the results of target_wait, for debugging purposes.  */
+
+extern void print_target_wait_results (ptid_t waiton_ptid, ptid_t result_ptid,
+                                      const struct target_waitstatus *ws);
+
 extern int signal_stop_state (int);
 
 extern int signal_print_state (int);
@@ -190,4 +194,11 @@ extern void signal_catch_update (const unsigned int *);
    systems.  Use of symbolic signal names is strongly encouraged.  */
 enum gdb_signal gdb_signal_from_command (int num);
 
+/* Enables/disables infrun's async event source in the event loop.  */
+extern void infrun_async (int enable);
+
+/* The global queue of threads that need to do a step-over operation
+   to get past e.g., a breakpoint.  */
+extern struct thread_info *step_over_queue_head;
+
 #endif /* INFRUN_H */