convert to_core_of_thread

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target-delegates.c: Rebuild.
	* target.c (target_core_of_thread): Unconditionally delegate.
	* target.h (struct target_ops) <to_core_of_thread>: Use
	TARGET_DEFAULT_RETURN.

1 files changed, 16 insertions, 0 deletions

diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c
index 94117b8..2c7ab7f 100644
--- a/gdb/target-delegates.c
+++ b/gdb/target-delegates.c
@@ -1132,6 +1132,19 @@ tdefault_set_trace_notes (struct target_ops *self, const char *arg1, const char
 }
 
 static int
+delegate_core_of_thread (struct target_ops *self, ptid_t arg1)
+{
+  self = self->beneath;
+  return self->to_core_of_thread (self, arg1);
+}
+
+static int
+tdefault_core_of_thread (struct target_ops *self, ptid_t arg1)
+{
+  return -1;
+}
+
+static int
 delegate_get_tib_address (struct target_ops *self, ptid_t arg1, CORE_ADDR *arg2)
 {
   self = self->beneath;
@@ -1442,6 +1455,8 @@ install_delegators (struct target_ops *ops)
     ops->to_set_trace_buffer_size = delegate_set_trace_buffer_size;
   if (ops->to_set_trace_notes == NULL)
     ops->to_set_trace_notes = delegate_set_trace_notes;
+  if (ops->to_core_of_thread == NULL)
+    ops->to_core_of_thread = delegate_core_of_thread;
   if (ops->to_get_tib_address == NULL)
     ops->to_get_tib_address = delegate_get_tib_address;
   if (ops->to_set_permissions == NULL)
@@ -1561,6 +1576,7 @@ install_dummy_methods (struct target_ops *ops)
   ops->to_set_circular_trace_buffer = tdefault_set_circular_trace_buffer;
   ops->to_set_trace_buffer_size = tdefault_set_trace_buffer_size;
   ops->to_set_trace_notes = tdefault_set_trace_notes;
+  ops->to_core_of_thread = tdefault_core_of_thread;
   ops->to_get_tib_address = tdefault_get_tib_address;
   ops->to_set_permissions = tdefault_set_permissions;
   ops->to_static_tracepoint_marker_at = tdefault_static_tracepoint_marker_at;