[testsuite] Unbuffer the output in gdb.base/multi-forks.c

[deliverable/binutils-gdb.git] / gdb / target-delegates.c

diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c
index 9f909a0bfe40238c48a9636f10895aed2e286ab7..d23bc759e5a777a034488b2654e6f7d146272189 100644 (file)
--- a/gdb/target-delegates.c
+++ b/gdb/target-delegates.c
@@ -587,20 +587,20 @@ debug_insert_watchpoint (struct target_ops *self, CORE_ADDR arg1, int arg2, enum
 }
 
 static int
-delegate_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, int arg3)
+delegate_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, enum target_hw_bp_type arg3)
 {
   self = self->beneath;
   return self->to_insert_mask_watchpoint (self, arg1, arg2, arg3);
 }
 
 static int
-tdefault_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, int arg3)
+tdefault_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, enum target_hw_bp_type arg3)
 {
   return 1;
 }
 
 static int
-debug_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, int arg3)
+debug_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, enum target_hw_bp_type arg3)
 {
   int result;
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_insert_mask_watchpoint (...)\n", debug_target.to_shortname);
@@ -612,7 +612,7 @@ debug_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_CORE_ADDR (arg2);
   fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int (arg3);
+  target_debug_print_enum_target_hw_bp_type (arg3);
   fputs_unfiltered (") = ", gdb_stdlog);
   target_debug_print_int (result);
   fputs_unfiltered ("\n", gdb_stdlog);
@@ -620,20 +620,20 @@ debug_insert_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR
 }
 
 static int
-delegate_remove_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, int arg3)
+delegate_remove_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, enum target_hw_bp_type arg3)
 {
   self = self->beneath;
   return self->to_remove_mask_watchpoint (self, arg1, arg2, arg3);
 }
 
 static int
-tdefault_remove_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, int arg3)
+tdefault_remove_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, enum target_hw_bp_type arg3)
 {
   return 1;
 }
 
 static int
-debug_remove_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, int arg3)
+debug_remove_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR arg2, enum target_hw_bp_type arg3)
 {
   int result;
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_remove_mask_watchpoint (...)\n", debug_target.to_shortname);
@@ -645,7 +645,7 @@ debug_remove_mask_watchpoint (struct target_ops *self, CORE_ADDR arg1, CORE_ADDR
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_CORE_ADDR (arg2);
   fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int (arg3);
+  target_debug_print_enum_target_hw_bp_type (arg3);
   fputs_unfiltered (") = ", gdb_stdlog);
   target_debug_print_int (result);
   fputs_unfiltered ("\n", gdb_stdlog);
@@ -1530,23 +1530,23 @@ debug_extra_thread_info (struct target_ops *self, struct thread_info *arg1)
   return result;
 }
 
-static char *
+static const char *
 delegate_thread_name (struct target_ops *self, struct thread_info *arg1)
 {
   self = self->beneath;
   return self->to_thread_name (self, arg1);
 }
 
-static char *
+static const char *
 tdefault_thread_name (struct target_ops *self, struct thread_info *arg1)
 {
   return NULL;
 }
 
-static char *
+static const char *
 debug_thread_name (struct target_ops *self, struct thread_info *arg1)
 {
-  char * result;
+  const char * result;
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_thread_name (...)\n", debug_target.to_shortname);
   result = debug_target.to_thread_name (&debug_target, arg1);
   fprintf_unfiltered (gdb_stdlog, "<- %s->to_thread_name (", debug_target.to_shortname);
@@ -1554,7 +1554,7 @@ debug_thread_name (struct target_ops *self, struct thread_info *arg1)
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_struct_thread_info_p (arg1);
   fputs_unfiltered (") = ", gdb_stdlog);
-  target_debug_print_char_p (result);
+  target_debug_print_const_char_p (result);
   fputs_unfiltered ("\n", gdb_stdlog);
   return result;
 }
@@ -1809,6 +1809,30 @@ debug_async (struct target_ops *self, int arg1)
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
+static void
+delegate_thread_events (struct target_ops *self, int arg1)
+{
+  self = self->beneath;
+  self->to_thread_events (self, arg1);
+}
+
+static void
+tdefault_thread_events (struct target_ops *self, int arg1)
+{
+}
+
+static void
+debug_thread_events (struct target_ops *self, int arg1)
+{
+  fprintf_unfiltered (gdb_stdlog, "-> %s->to_thread_events (...)\n", debug_target.to_shortname);
+  debug_target.to_thread_events (&debug_target, arg1);
+  fprintf_unfiltered (gdb_stdlog, "<- %s->to_thread_events (", debug_target.to_shortname);
+  target_debug_print_struct_target_ops_p (&debug_target);
+  fputs_unfiltered (", ", gdb_stdlog);
+  target_debug_print_int (arg1);
+  fputs_unfiltered (")\n", gdb_stdlog);
+}
+
 static int
 delegate_supports_non_stop (struct target_ops *self)
 {
@@ -3630,6 +3654,59 @@ debug_record_is_replaying (struct target_ops *self, ptid_t arg1)
   return result;
 }
 
+static int
+delegate_record_will_replay (struct target_ops *self, ptid_t arg1, int arg2)
+{
+  self = self->beneath;
+  return self->to_record_will_replay (self, arg1, arg2);
+}
+
+static int
+tdefault_record_will_replay (struct target_ops *self, ptid_t arg1, int arg2)
+{
+  return 0;
+}
+
+static int
+debug_record_will_replay (struct target_ops *self, ptid_t arg1, int arg2)
+{
+  int result;
+  fprintf_unfiltered (gdb_stdlog, "-> %s->to_record_will_replay (...)\n", debug_target.to_shortname);
+  result = debug_target.to_record_will_replay (&debug_target, arg1, arg2);
+  fprintf_unfiltered (gdb_stdlog, "<- %s->to_record_will_replay (", debug_target.to_shortname);
+  target_debug_print_struct_target_ops_p (&debug_target);
+  fputs_unfiltered (", ", gdb_stdlog);
+  target_debug_print_ptid_t (arg1);
+  fputs_unfiltered (", ", gdb_stdlog);
+  target_debug_print_int (arg2);
+  fputs_unfiltered (") = ", gdb_stdlog);
+  target_debug_print_int (result);
+  fputs_unfiltered ("\n", gdb_stdlog);
+  return result;
+}
+
+static void
+delegate_record_stop_replaying (struct target_ops *self)
+{
+  self = self->beneath;
+  self->to_record_stop_replaying (self);
+}
+
+static void
+tdefault_record_stop_replaying (struct target_ops *self)
+{
+}
+
+static void
+debug_record_stop_replaying (struct target_ops *self)
+{
+  fprintf_unfiltered (gdb_stdlog, "-> %s->to_record_stop_replaying (...)\n", debug_target.to_shortname);
+  debug_target.to_record_stop_replaying (&debug_target);
+  fprintf_unfiltered (gdb_stdlog, "<- %s->to_record_stop_replaying (", debug_target.to_shortname);
+  target_debug_print_struct_target_ops_p (&debug_target);
+  fputs_unfiltered (")\n", gdb_stdlog);
+}
+
 static void
 delegate_goto_record_begin (struct target_ops *self)
 {
@@ -4133,6 +4210,8 @@ install_delegators (struct target_ops *ops)
     ops->to_is_async_p = delegate_is_async_p;
   if (ops->to_async == NULL)
     ops->to_async = delegate_async;
+  if (ops->to_thread_events == NULL)
+    ops->to_thread_events = delegate_thread_events;
   if (ops->to_supports_non_stop == NULL)
     ops->to_supports_non_stop = delegate_supports_non_stop;
   if (ops->to_always_non_stop_p == NULL)
@@ -4267,6 +4346,10 @@ install_delegators (struct target_ops *ops)
     ops->to_delete_record = delegate_delete_record;
   if (ops->to_record_is_replaying == NULL)
     ops->to_record_is_replaying = delegate_record_is_replaying;
+  if (ops->to_record_will_replay == NULL)
+    ops->to_record_will_replay = delegate_record_will_replay;
+  if (ops->to_record_stop_replaying == NULL)
+    ops->to_record_stop_replaying = delegate_record_stop_replaying;
   if (ops->to_goto_record_begin == NULL)
     ops->to_goto_record_begin = delegate_goto_record_begin;
   if (ops->to_goto_record_end == NULL)
@@ -4367,6 +4450,7 @@ install_dummy_methods (struct target_ops *ops)
   ops->to_can_async_p = tdefault_can_async_p;
   ops->to_is_async_p = tdefault_is_async_p;
   ops->to_async = tdefault_async;
+  ops->to_thread_events = tdefault_thread_events;
   ops->to_supports_non_stop = tdefault_supports_non_stop;
   ops->to_always_non_stop_p = tdefault_always_non_stop_p;
   ops->to_find_memory_regions = dummy_find_memory_regions;
@@ -4434,6 +4518,8 @@ install_dummy_methods (struct target_ops *ops)
   ops->to_save_record = tdefault_save_record;
   ops->to_delete_record = tdefault_delete_record;
   ops->to_record_is_replaying = tdefault_record_is_replaying;
+  ops->to_record_will_replay = tdefault_record_will_replay;
+  ops->to_record_stop_replaying = tdefault_record_stop_replaying;
   ops->to_goto_record_begin = tdefault_goto_record_begin;
   ops->to_goto_record_end = tdefault_goto_record_end;
   ops->to_goto_record = tdefault_goto_record;
@@ -4520,6 +4606,7 @@ init_debug_target (struct target_ops *ops)
   ops->to_can_async_p = debug_can_async_p;
   ops->to_is_async_p = debug_is_async_p;
   ops->to_async = debug_async;
+  ops->to_thread_events = debug_thread_events;
   ops->to_supports_non_stop = debug_supports_non_stop;
   ops->to_always_non_stop_p = debug_always_non_stop_p;
   ops->to_find_memory_regions = debug_find_memory_regions;
@@ -4587,6 +4674,8 @@ init_debug_target (struct target_ops *ops)
   ops->to_save_record = debug_save_record;
   ops->to_delete_record = debug_delete_record;
   ops->to_record_is_replaying = debug_record_is_replaying;
+  ops->to_record_will_replay = debug_record_will_replay;
+  ops->to_record_stop_replaying = debug_record_stop_replaying;
   ops->to_goto_record_begin = debug_goto_record_begin;
   ops->to_goto_record_end = debug_goto_record_end;
   ops->to_goto_record = debug_goto_record;