gdb/djgpp: Add Hygon Dhyana processor support

[external/binutils.git] / gdb / p-lang.c

diff --git a/gdb/p-lang.c b/gdb/p-lang.c
index 3ff7f56..cfe2a88 100644 (file)
--- a/gdb/p-lang.c
+++ b/gdb/p-lang.c
@@ -1,6 +1,6 @@
 /* Pascal language support routines for GDB, the GNU debugger.
 
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -31,6 +31,7 @@
 #include "value.h"
 #include <ctype.h>
 #include "c-lang.h"
+#include "gdbarch.h"
 
 /* All GPC versions until now (2007-09-27) also define a symbol called
    '_p_initialize'.  Check for the presence of this symbol first.  */
@@ -150,6 +151,16 @@ is_pascal_string_type (struct type *type,int *length_pos,
   return 0;
 }
 
+/* This is a wrapper around IS_PASCAL_STRING_TYPE that returns true if TYPE
+   is a string.  */
+
+static bool
+pascal_is_string_type_p (struct type *type)
+{
+  return is_pascal_string_type (type, nullptr, nullptr, nullptr,
+                               nullptr, nullptr) > 0;
+}
+
 static void pascal_one_char (int, struct ui_file *, int *);
 
 /* Print the character C on STREAM as part of the contents of a literal
@@ -427,7 +438,6 @@ extern const struct language_defn pascal_language_defn =
   p_extensions,
   &exp_descriptor_standard,
   pascal_parse,
-  pascal_yyerror,
   null_post_parser,
   pascal_printchar,            /* Print a character constant */
   pascal_printstr,             /* Function to print string constant */
@@ -461,5 +471,6 @@ extern const struct language_defn pascal_language_defn =
   &default_varobj_ops,
   NULL,
   NULL,
-  LANG_MAGIC
+  pascal_is_string_type_p,
+  "{...}"                      /* la_struct_too_deep_ellipsis */
 };