2002-11-15 Eric Botcazou <ebotcazou@libertysurf.fr>

[pf3gnuchains/gcc-fork.git] / gcc / hooks.c

diff --git a/gcc/hooks.c b/gcc/hooks.c
index 508e29c..977a3f1 100644 (file)
--- a/gcc/hooks.c
+++ b/gcc/hooks.c
@@ -54,3 +54,42 @@ hook_tree_int_void (a, b)
      int b ATTRIBUTE_UNUSED;
 {
 }
+
+/* Generic hook that takes (FILE *, const char *) and does nothing.  */
+void
+hook_FILEptr_constcharptr_void (a, b)
+     FILE *a ATTRIBUTE_UNUSED;
+     const char *b ATTRIBUTE_UNUSED;
+{
+}
+
+/* Used for the TARGET_ASM_CAN_OUTPUT_MI_THUNK hook.  */
+bool
+hook_bool_tree_hwi_hwi_tree_false (a, b, c, d)
+     tree a ATTRIBUTE_UNUSED;
+     HOST_WIDE_INT b ATTRIBUTE_UNUSED;
+     HOST_WIDE_INT c ATTRIBUTE_UNUSED;
+     tree d ATTRIBUTE_UNUSED;
+{
+  return false;
+}
+
+bool
+hook_bool_tree_hwi_hwi_tree_true (a, b, c, d)
+     tree a ATTRIBUTE_UNUSED;
+     HOST_WIDE_INT b ATTRIBUTE_UNUSED;
+     HOST_WIDE_INT c ATTRIBUTE_UNUSED;
+     tree d ATTRIBUTE_UNUSED;
+{
+  return true;
+}
+
+bool
+default_can_output_mi_thunk_no_vcall (a, b, c, d)
+     tree a ATTRIBUTE_UNUSED;
+     HOST_WIDE_INT b ATTRIBUTE_UNUSED;
+     HOST_WIDE_INT c;
+     tree d ATTRIBUTE_UNUSED;
+{
+  return c == 0;
+}