* java-tree.h (boolean_array_vtable, byte_array_vtable,

	char_array_vtable, short_array_vtable, int_array_vtable,
	long_array_vtable, float_array_vtable, double_array_vtable):
	Declare.
	* expr.c (get_primitive_array_vtable): New function.
	(create_primitive_vtable): New function.
	(java_lang_expand_expr): Enable code to statically generate
	arrays.
	* decl.c (init_decl_processing): Create primitive vtables.
	(boolean_array_vtable, byte_array_vtable, char_array_vtable,
	short_array_vtable, int_array_vtable, long_array_vtable,
	float_array_vtable, double_array_vtable): Define.


git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@34314 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 36 insertions, 1 deletions

diff --git a/gcc/java/decl.c b/gcc/java/decl.c
index c5008a0adda..7619d636c4a 100644
--- a/gcc/java/decl.c
+++ b/gcc/java/decl.c
@@ -392,6 +392,16 @@ tree soft_irem_node;
 tree soft_ldiv_node;
 tree soft_lrem_node;
 
+/* Declarations for vtables for primitive arrays.  */
+tree boolean_array_vtable;
+tree byte_array_vtable;
+tree char_array_vtable;
+tree short_array_vtable;
+tree int_array_vtable;
+tree long_array_vtable;
+tree float_array_vtable;
+tree double_array_vtable;
+
 /* Build (and pushdecl) a "promoted type" for all standard
    types shorter than int.  */
 
@@ -451,6 +461,21 @@ builtin_function (name, type, function_code, class, library_name)
   return decl;
 }
 
+/* Return tree that represents a vtable for a primitive array.  */
+static tree
+create_primitive_vtable (name)
+     const char *name;
+{
+  tree r;
+  char buf[50];
+
+  sprintf (buf, "_Jv_%sVTable", name);
+  r = build_decl (VAR_DECL, get_identifier (buf), ptr_type_node);
+  DECL_EXTERNAL (r) = 1;
+  make_decl_rtl (r, buf, 1);
+  return r;
+}
+
 void
 init_decl_processing ()
 {
@@ -573,7 +598,17 @@ init_decl_processing ()
   float_zero_node = build_real (float_type_node, dconst0);
   double_zero_node = build_real (double_type_node, dconst0);
 
-  /* As your adding items here, please update the code right after
+  /* These are the vtables for arrays of primitives.  */
+  boolean_array_vtable = create_primitive_vtable ("boolean");
+  byte_array_vtable = create_primitive_vtable ("byte");
+  char_array_vtable = create_primitive_vtable ("char");
+  short_array_vtable = create_primitive_vtable ("short");
+  int_array_vtable = create_primitive_vtable ("int");
+  long_array_vtable = create_primitive_vtable ("long");
+  float_array_vtable = create_primitive_vtable ("float");
+  double_array_vtable = create_primitive_vtable ("double");
+
+  /* As you're adding items here, please update the code right after
      this section, so that the filename containing the source code of
      the pre-defined class gets registered correctly. */
   unqualified_object_id_node = get_identifier ("Object");