X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Flanguage.c;h=bf990da8a9753fac3420f6c0b0eb0ed12d8a46d7;hb=4d4eaa30055138112bd17ed6933f2da39760d9e6;hp=0e13c7185b76b57fa445d4642ac863c9d28f4281;hpb=91ae903f89f6869c8163d33cad1f90c87469d55b;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/language.c b/gdb/language.c
index 0e13c7185b..bf990da8a9 100644
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -652,21 +652,23 @@ language_class_name_from_physname (const struct language_defn *lang,
   return NULL;
 }
 
-/* Return non-zero if TYPE should be passed (and returned) by
-   reference at the language level.  */
-int
+/* Return information about whether TYPE should be passed
+   (and returned) by reference at the language level.  */
+
+struct language_pass_by_ref_info
 language_pass_by_reference (struct type *type)
 {
   return current_language->la_pass_by_reference (type);
 }
 
-/* Return zero; by default, types are passed by value at the language
-   level.  The target ABI may pass or return some structs by reference
-   independent of this.  */
-int
+/* Return a default struct that provides pass-by-reference information
+   about the given TYPE.  Languages should update the default values
+   as appropriate.  */
+
+struct language_pass_by_ref_info
 default_pass_by_reference (struct type *type)
 {
-  return 0;
+  return {};
 }
 
 /* Return the default string containing the list of characters
@@ -1048,10 +1050,10 @@ language_alloc_type_symbol (enum language lang, struct type *type)
   gdb_assert (!TYPE_OBJFILE_OWNED (type));
 
   gdbarch = TYPE_OWNER (type).gdbarch;
-  symbol = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct symbol);
+  symbol = new (gdbarch_obstack (gdbarch)) struct symbol ();
 
-  symbol->ginfo.name = TYPE_NAME (type);
-  symbol->ginfo.language = lang;
+  symbol->m_name = TYPE_NAME (type);
+  symbol->set_language (lang, nullptr);
   symbol->owner.arch = gdbarch;
   SYMBOL_OBJFILE_OWNED (symbol) = 0;
   SYMBOL_TYPE (symbol) = type;