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Diffstat (limited to 'gdb/target-delegates.c')
-rw-r--r--gdb/target-delegates.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c
index 800a37c..1b956d2 100644
--- a/gdb/target-delegates.c
+++ b/gdb/target-delegates.c
@@ -1326,6 +1326,19 @@ tdefault_teardown_btrace (struct target_ops *self, struct btrace_target_info *ar
tcomplain ();
}
+static enum btrace_error
+delegate_read_btrace (struct target_ops *self, VEC (btrace_block_s) **arg1, struct btrace_target_info *arg2, enum btrace_read_type arg3)
+{
+ self = self->beneath;
+ return self->to_read_btrace (self, arg1, arg2, arg3);
+}
+
+static enum btrace_error
+tdefault_read_btrace (struct target_ops *self, VEC (btrace_block_s) **arg1, struct btrace_target_info *arg2, enum btrace_read_type arg3)
+{
+ tcomplain ();
+}
+
static void
delegate_save_record (struct target_ops *self, const char *arg1)
{
@@ -1722,6 +1735,8 @@ install_delegators (struct target_ops *ops)
ops->to_disable_btrace = delegate_disable_btrace;
if (ops->to_teardown_btrace == NULL)
ops->to_teardown_btrace = delegate_teardown_btrace;
+ if (ops->to_read_btrace == NULL)
+ ops->to_read_btrace = delegate_read_btrace;
if (ops->to_save_record == NULL)
ops->to_save_record = delegate_save_record;
if (ops->to_delete_record == NULL)
@@ -1865,6 +1880,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_supports_btrace = tdefault_supports_btrace;
ops->to_disable_btrace = tdefault_disable_btrace;
ops->to_teardown_btrace = tdefault_teardown_btrace;
+ ops->to_read_btrace = tdefault_read_btrace;
ops->to_save_record = tdefault_save_record;
ops->to_delete_record = tdefault_delete_record;
ops->to_record_is_replaying = tdefault_record_is_replaying;