sim: profile: implement --profile-file backend

[deliverable/binutils-gdb.git] / gdb / gdbtypes.c

diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c
index 2ff86471fe547c76aced826d5c016690b68d34e9..a40b717a8cbde18831eeeaf407fcd940349944f0 100644 (file)
--- a/gdb/gdbtypes.c
+++ b/gdb/gdbtypes.c
@@ -1132,13 +1132,6 @@ lookup_union (char *name, struct block *block)
   if (TYPE_CODE (t) == TYPE_CODE_UNION)
     return t;
 
-  /* C++ unions may come out with TYPE_CODE_CLASS, but we look at
-   * a further "declared_type" field to discover it is really a union.
-   */
-  if (HAVE_CPLUS_STRUCT (t))
-    if (TYPE_DECLARED_TYPE (t) == DECLARED_TYPE_UNION)
-      return t;
-
   /* If we get here, it's not a union.  */
   error (_("This context has class, struct or enum %s, not a union."), 
         name);
@@ -2762,12 +2755,6 @@ recursive_dump_type (struct type *type, int spaces)
     case TYPE_CODE_TYPEDEF:
       printf_filtered ("(TYPE_CODE_TYPEDEF)");
       break;
-    case TYPE_CODE_TEMPLATE:
-      printf_filtered ("(TYPE_CODE_TEMPLATE)");
-      break;
-    case TYPE_CODE_TEMPLATE_ARG:
-      printf_filtered ("(TYPE_CODE_TEMPLATE_ARG)");
-      break;
     case TYPE_CODE_NAMESPACE:
       printf_filtered ("(TYPE_CODE_NAMESPACE)");
       break;
@@ -3130,7 +3117,6 @@ copy_type_recursive (struct objfile *objfile,
     TYPE_FLOATFORMAT (new_type) = TYPE_FLOATFORMAT (type);
   else if (TYPE_CODE (type) == TYPE_CODE_STRUCT
           || TYPE_CODE (type) == TYPE_CODE_UNION
-          || TYPE_CODE (type) == TYPE_CODE_TEMPLATE
           || TYPE_CODE (type) == TYPE_CODE_NAMESPACE)
     INIT_CPLUS_SPECIFIC (new_type);
 
@@ -3317,10 +3303,11 @@ arch_composite_type (struct gdbarch *gdbarch, char *name, enum type_code code)
 }
 
 /* Add new field with name NAME and type FIELD to composite type T.
-   ALIGNMENT (if non-zero) specifies the minimum field alignment.  */
-void
-append_composite_type_field_aligned (struct type *t, char *name,
-                                    struct type *field, int alignment)
+   Do not set the field's position or adjust the type's length;
+   the caller should do so.  Return the new field.  */
+struct field *
+append_composite_type_field_raw (struct type *t, char *name,
+                                struct type *field)
 {
   struct field *f;
   TYPE_NFIELDS (t) = TYPE_NFIELDS (t) + 1;
@@ -3330,6 +3317,16 @@ append_composite_type_field_aligned (struct type *t, char *name,
   memset (f, 0, sizeof f[0]);
   FIELD_TYPE (f[0]) = field;
   FIELD_NAME (f[0]) = name;
+  return f;
+}
+
+/* Add new field with name NAME and type FIELD to composite type T.
+   ALIGNMENT (if non-zero) specifies the minimum field alignment.  */
+void
+append_composite_type_field_aligned (struct type *t, char *name,
+                                    struct type *field, int alignment)
+{
+  struct field *f = append_composite_type_field_raw (t, name, field);
   if (TYPE_CODE (t) == TYPE_CODE_UNION)
     {
       if (TYPE_LENGTH (t) < TYPE_LENGTH (field))
@@ -3477,6 +3474,13 @@ gdbtypes_post_init (struct gdbarch *gdbarch)
   TYPE_NOTTEXT (builtin_type->builtin_int8) = 1;
   TYPE_NOTTEXT (builtin_type->builtin_uint8) = 1;
 
+  /* Wide character types.  */
+  builtin_type->builtin_char16
+    = arch_integer_type (gdbarch, 16, 0, "char16_t");
+  builtin_type->builtin_char32
+    = arch_integer_type (gdbarch, 32, 0, "char32_t");
+       
+
   /* Default data/code pointer types.  */
   builtin_type->builtin_data_ptr
     = lookup_pointer_type (builtin_type->builtin_void);