convert to_insert_mask_watchpoint

[deliverable/binutils-gdb.git] / gdb / target.h

diff --git a/gdb/target.h b/gdb/target.h
index 0969a82b2d0f78db8bb02e8180b1c3d83910d754..012231f795b6bd60c8a54786ebba2425bff8f8bc 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -415,7 +415,8 @@ struct target_ops
     ptid_t (*to_wait) (struct target_ops *,
                       ptid_t, struct target_waitstatus *, int)
       TARGET_DEFAULT_NORETURN (noprocess ());
-    void (*to_fetch_registers) (struct target_ops *, struct regcache *, int);
+    void (*to_fetch_registers) (struct target_ops *, struct regcache *, int)
+      TARGET_DEFAULT_IGNORE ();
     void (*to_store_registers) (struct target_ops *, struct regcache *, int)
       TARGET_DEFAULT_NORETURN (noprocess ());
     void (*to_prepare_to_store) (struct target_ops *, struct regcache *)
@@ -457,7 +458,8 @@ struct target_ops
       TARGET_DEFAULT_FUNC (memory_remove_breakpoint);
     int (*to_can_use_hw_breakpoint) (struct target_ops *, int, int, int)
       TARGET_DEFAULT_RETURN (0);
-    int (*to_ranged_break_num_registers) (struct target_ops *);
+    int (*to_ranged_break_num_registers) (struct target_ops *)
+      TARGET_DEFAULT_RETURN (-1);
     int (*to_insert_hw_breakpoint) (struct target_ops *,
                                    struct gdbarch *, struct bp_target_info *)
       TARGET_DEFAULT_RETURN (-1);
@@ -475,7 +477,8 @@ struct target_ops
       TARGET_DEFAULT_RETURN (-1);
 
     int (*to_insert_mask_watchpoint) (struct target_ops *,
-                                     CORE_ADDR, CORE_ADDR, int);
+                                     CORE_ADDR, CORE_ADDR, int)
+      TARGET_DEFAULT_RETURN (1);
     int (*to_remove_mask_watchpoint) (struct target_ops *,
                                      CORE_ADDR, CORE_ADDR, int);
     int (*to_stopped_by_watchpoint) (struct target_ops *)
@@ -555,7 +558,8 @@ struct target_ops
       TARGET_DEFAULT_RETURN (0);
     char *(*to_thread_name) (struct target_ops *, struct thread_info *)
       TARGET_DEFAULT_RETURN (0);
-    void (*to_stop) (struct target_ops *, ptid_t);
+    void (*to_stop) (struct target_ops *, ptid_t)
+      TARGET_DEFAULT_IGNORE ();
     void (*to_rcmd) (struct target_ops *,
                     char *command, struct ui_file *output)
       TARGET_DEFAULT_FUNC (default_rcmd);
@@ -730,11 +734,13 @@ struct target_ops
 
     /* Does this target support evaluation of breakpoint conditions on its
        end?  */
-    int (*to_supports_evaluation_of_breakpoint_conditions) (struct target_ops *);
+    int (*to_supports_evaluation_of_breakpoint_conditions) (struct target_ops *)
+      TARGET_DEFAULT_RETURN (0);
 
     /* Does this target support evaluation of breakpoint commands on its
        end?  */
-    int (*to_can_run_breakpoint_commands) (struct target_ops *);
+    int (*to_can_run_breakpoint_commands) (struct target_ops *)
+      TARGET_DEFAULT_RETURN (0);
 
     /* Determine current architecture of thread PTID.
 
@@ -942,8 +948,8 @@ struct target_ops
 
     /* Return a vector of all tracepoints markers string id ID, or all
        markers if ID is NULL.  */
-    VEC(static_tracepoint_marker_p) *(*to_static_tracepoint_markers_by_strid)
-      (struct target_ops *, const char *id);
+    VEC(static_tracepoint_marker_p) *(*to_static_tracepoint_markers_by_strid) (struct target_ops *, const char *id)
+      TARGET_DEFAULT_NORETURN (tcomplain ());
 
     /* Return a traceframe info object describing the current
        traceframe's contents.  If the target doesn't support
@@ -958,14 +964,17 @@ struct target_ops
        is available in the read-only sections.  This method should not
        cache data; higher layers take care of caching, invalidating,
        and re-fetching when necessary.  */
-    struct traceframe_info *(*to_traceframe_info) (struct target_ops *);
+    struct traceframe_info *(*to_traceframe_info) (struct target_ops *)
+      TARGET_DEFAULT_RETURN (0);
 
     /* Ask the target to use or not to use agent according to USE.  Return 1
        successful, 0 otherwise.  */
-    int (*to_use_agent) (struct target_ops *, int use);
+    int (*to_use_agent) (struct target_ops *, int use)
+      TARGET_DEFAULT_NORETURN (tcomplain ());
 
     /* Is the target able to use agent in current state?  */
-    int (*to_can_use_agent) (struct target_ops *);
+    int (*to_can_use_agent) (struct target_ops *)
+      TARGET_DEFAULT_RETURN (0);
 
     /* Check whether the target supports branch tracing.  */
     int (*to_supports_btrace) (struct target_ops *)
@@ -1057,7 +1066,8 @@ struct target_ops
 
     /* Nonzero if TARGET_OBJECT_LIBRARIES_SVR4 may be read with a
        non-empty annex.  */
-    int (*to_augmented_libraries_svr4_read) (struct target_ops *);
+    int (*to_augmented_libraries_svr4_read) (struct target_ops *)
+      TARGET_DEFAULT_RETURN (0);
 
     /* Those unwinders are tried before any other arch unwinders.  Use NULL if
        it is not used.  */