+/* Add $LDBL128 suffix to long double builtins. */
+
+static void
+darwin_patch_builtin (int fncode)
+{
+ tree fn = built_in_decls[fncode];
+ tree sym;
+ char *newname;
+
+ if (!fn)
+ return;
+
+ sym = DECL_ASSEMBLER_NAME (fn);
+ newname = ACONCAT (("_", IDENTIFIER_POINTER (sym), "$LDBL128", NULL));
+
+ set_user_assembler_name (fn, newname);
+
+ fn = implicit_built_in_decls[fncode];
+ if (fn)
+ set_user_assembler_name (fn, newname);
+}
+
+void
+darwin_patch_builtins (void)
+{
+ if (LONG_DOUBLE_TYPE_SIZE != 128)
+ return;
+
+#define PATCH_BUILTIN(fncode) darwin_patch_builtin (fncode);
+#define PATCH_BUILTIN_NO64(fncode) \
+ if (!TARGET_64BIT) \
+ darwin_patch_builtin (fncode);
+#define PATCH_BUILTIN_VARIADIC(fncode) \
+ if (!TARGET_64BIT \
+ && (strverscmp (darwin_macosx_version_min, "10.3.9") >= 0)) \
+ darwin_patch_builtin (fncode);
+#include "darwin-ppc-ldouble-patch.def"
+#undef PATCH_BUILTIN
+#undef PATCH_BUILTIN_NO64
+#undef PATCH_BUILTIN_VARIADIC
+}
+
+