Fix Python stack corruption

[deliverable/binutils-gdb.git] / gdb / c-lang.h

diff --git a/gdb/c-lang.h b/gdb/c-lang.h
index 4764a185755e8de0d7db8384c8c6b865cf667f2e..9c7dcfbe2688a3d3470bd42cc164fac5d51515c9 100644 (file)
--- a/gdb/c-lang.h
+++ b/gdb/c-lang.h
@@ -1,13 +1,12 @@
 /* C language support definitions for GDB, the GNU debugger.
 
 /* C language support definitions for GDB, the GNU debugger.
 

-   Copyright (C) 1992, 1994, 1995, 1996, 1997, 1998, 2000, 2002, 2005, 2006,
-   2007 Free Software Foundation, Inc.
+   Copyright (C) 1992-2014 Free Software Foundation, Inc.

 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by

-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or

    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -16,9 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License

-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 
 
 #if !defined (C_LANG_H)
 
 
 #if !defined (C_LANG_H)


@@ -26,55 +23,97 @@
 
 struct ui_file;
 struct language_arch_info;
 
 struct ui_file;
 struct language_arch_info;

+struct type_print_options;

 
 #include "value.h"
 #include "macroexp.h"
 
 #include "value.h"
 #include "macroexp.h"

-
-
-extern int c_parse (void);     /* Defined in c-exp.y */
-
-extern void c_error (char *);  /* Defined in c-exp.y */
+#include "parser-defs.h"
+
+
+/* The various kinds of C string and character.  Note that these
+   values are chosen so that they may be or'd together in certain
+   ways.  */
+enum c_string_type
+  {
+    /* An ordinary string: "value".  */
+    C_STRING = 0,
+    /* A wide string: L"value".  */
+    C_WIDE_STRING = 1,
+    /* A 16-bit Unicode string: u"value".  */
+    C_STRING_16 = 2,
+    /* A 32-bit Unicode string: U"value".  */
+    C_STRING_32 = 3,
+    /* An ordinary char: 'v'.  This can also be or'd with one of the
+       above to form the corresponding CHAR value from a STRING
+       value.  */
+    C_CHAR = 4,
+    /* A wide char: L'v'.  */
+    C_WIDE_CHAR = 5,
+    /* A 16-bit Unicode char: u'v'.  */
+    C_CHAR_16 = 6,
+    /* A 32-bit Unicode char: U'v'.  */
+    C_CHAR_32 = 7
+  };
+
+/* Defined in c-exp.y.  */
+
+extern int c_parse (void);
+
+extern void c_error (char *);
+
+extern int c_parse_escape (const char **, struct obstack *);

 
 /* Defined in c-typeprint.c */
 
 /* Defined in c-typeprint.c */

-extern void c_print_type (struct type *, char *, struct ui_file *, int,
-                         int);
+extern void c_print_type (struct type *, const char *,
+                         struct ui_file *, int, int,
+                         const struct type_print_options *);

 
 

-extern int c_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
-                       struct ui_file *, int, int, int,
-                       enum val_prettyprint);
+extern void c_print_typedef (struct type *,
+                            struct symbol *,
+                            struct ui_file *);

 
 

-extern int c_value_print (struct value *, struct ui_file *, int,
-                         enum val_prettyprint);
+extern void c_val_print (struct type *, const gdb_byte *,
+                        int, CORE_ADDR,
+                        struct ui_file *, int,
+                        const struct value *,
+                        const struct value_print_options *);

 
 

-/* These are in c-lang.c: */
+extern void c_value_print (struct value *, struct ui_file *,
+                          const struct value_print_options *);

 
 

-extern void c_printchar (int, struct ui_file *);
-
-extern void c_printstr (struct ui_file * stream, const gdb_byte *string,
-                       unsigned int length, int width,
-                       int force_ellipses);
+/* These are in c-lang.c: */

 
 

-extern void scan_macro_expansion (char *expansion);
-extern int scanning_macro_expansion (void);
-extern void finished_macro_expansion (void);
+extern struct value *evaluate_subexp_c (struct type *expect_type,
+                                       struct expression *exp,
+                                       int *pos,
+                                       enum noside noside);

 
 

-extern macro_lookup_ftype *expression_macro_lookup_func;
-extern void *expression_macro_lookup_baton;
+extern void c_printchar (int, struct type *, struct ui_file *);

 
 

-extern struct type *c_create_fundamental_type (struct objfile *, int);
+extern void c_printstr (struct ui_file * stream,
+                       struct type *elttype,
+                       const gdb_byte *string,
+                       unsigned int length,
+                       const char *user_encoding,
+                       int force_ellipses,
+                       const struct value_print_options *options);

 
 extern void c_language_arch_info (struct gdbarch *gdbarch,
                                  struct language_arch_info *lai);
 
 
 extern void c_language_arch_info (struct gdbarch *gdbarch,
                                  struct language_arch_info *lai);
 

-/* These are in c-typeprint.c: */
+extern const struct exp_descriptor exp_descriptor_c;

 
 

-extern void c_type_print_base (struct type *, struct ui_file *, int, int);
+extern void c_emit_char (int c, struct type *type,
+                        struct ui_file *stream, int quoter);

 
 

-/* These are in cp-valprint.c */
+extern const struct op_print c_op_print_tab[];
+
+/* These are in c-typeprint.c: */

 
 

-extern int vtblprint;          /* Controls printing of vtbl's */
+extern void c_type_print_base (struct type *, struct ui_file *,
+                              int, int, const struct type_print_options *);

 
 

-extern int static_field_print;
+/* These are in cp-valprint.c */

 
 extern void cp_print_class_member (const gdb_byte *, struct type *,
                                   struct ui_file *, char *);
 
 extern void cp_print_class_member (const gdb_byte *, struct type *,
                                   struct ui_file *, char *);


@@ -82,12 +121,24 @@ extern void cp_print_class_member (const gdb_byte *, struct type *,
 extern void cp_print_value_fields (struct type *, struct type *,
                                   const gdb_byte *, int, CORE_ADDR,
                                   struct ui_file *, int,
 extern void cp_print_value_fields (struct type *, struct type *,
                                   const gdb_byte *, int, CORE_ADDR,
                                   struct ui_file *, int,

-                                  int, enum val_prettyprint,
+                                  const struct value *,
+                                  const struct value_print_options *,

                                   struct type **, int);
 
                                   struct type **, int);
 

+extern void cp_print_value_fields_rtti (struct type *,
+                                       const gdb_byte *, int, CORE_ADDR,
+                                       struct ui_file *, int,
+                                       const struct value *,
+                                       const struct value_print_options *,
+                                       struct type **, int);
+

 extern int cp_is_vtbl_ptr_type (struct type *);
 
 extern int cp_is_vtbl_member (struct type *);
 
 extern int cp_is_vtbl_ptr_type (struct type *);
 
 extern int cp_is_vtbl_member (struct type *);
 

+/* These are in c-valprint.c.  */
+
+extern int c_textual_element_type (struct type *, char);
+

 
 #endif /* !defined (C_LANG_H) */
 
 #endif /* !defined (C_LANG_H) */