* Makefile.in (SFILES): Add cp-names.y.

[deliverable/binutils-gdb.git] / gdb / cp-support.h

diff --git a/gdb/cp-support.h b/gdb/cp-support.h
index a7d333f28b201b531e3e159c4f11c14fcdaf915d..4f8ae2cf63f5f9f0495d085a275212802dcf011c 100644 (file)
--- a/gdb/cp-support.h
+++ b/gdb/cp-support.h
@@ -1,7 +1,8 @@
 /* Helper routines for C++ support in GDB.
-   Copyright 2002 Free Software Foundation, Inc.
+   Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
    Contributed by MontaVista Software.
+   Namespace support contributed by David Carlton.
 
    This file is part of GDB.
 
@@ -20,6 +21,117 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-extern char *class_name_from_physname (const char *physname);
+#ifndef CP_SUPPORT_H
+#define CP_SUPPORT_H
+
+/* We need this for 'domain_enum', alas...  */
+
+#include "symtab.h"
+
+/* Opaque declarations.  */
+
+struct symbol;
+struct obstack;
+struct block;
+struct objfile;
+struct type;
+struct demangle_component;
+
+/* This struct is designed to store data from using directives.  It
+   says that names from namespace INNER should be visible within
+   namespace OUTER.  OUTER should always be a strict initial substring
+   of INNER.  These form a linked list; NEXT is the next element of
+   the list.  */
+
+struct using_direct
+{
+  char *inner;
+  char *outer;
+  struct using_direct *next;
+};
+
+
+/* Functions from cp-support.c.  */
+
+extern char *cp_canonicalize_string (const char *string);
+
+extern char *cp_class_name_from_physname (const char *physname);
 
 extern char *method_name_from_physname (const char *physname);
+
+extern unsigned int cp_find_first_component (const char *name);
+
+extern unsigned int cp_entire_prefix_len (const char *name);
+
+extern char *cp_func_name (const char *full_name);
+
+extern struct symbol **make_symbol_overload_list (const char *,
+                                                 const char *);
+
+extern struct type *cp_lookup_rtti_type (const char *name,
+                                        struct block *block);
+
+/* Functions/variables from cp-namespace.c.  */
+
+extern unsigned char processing_has_namespace_info;
+
+extern const char *processing_current_prefix;
+
+extern int cp_is_anonymous (const char *namespace);
+
+extern void cp_add_using_directive (const char *name,
+                                   unsigned int outer_length,
+                                   unsigned int inner_length);
+
+extern void cp_initialize_namespace (void);
+
+extern void cp_finalize_namespace (struct block *static_block,
+                                  struct obstack *obstack);
+
+extern void cp_set_block_scope (const struct symbol *symbol,
+                               struct block *block,
+                               struct obstack *obstack);
+
+extern void cp_scan_for_anonymous_namespaces (const struct symbol *symbol);
+
+extern struct symbol *cp_lookup_symbol_nonlocal (const char *name,
+                                                const char *linkage_name,
+                                                const struct block *block,
+                                                const domain_enum domain,
+                                                struct symtab **symtab);
+
+extern struct symbol *cp_lookup_symbol_namespace (const char *namespace,
+                                                 const char *name,
+                                                 const char *linkage_name,
+                                                 const struct block *block,
+                                                 const domain_enum domain,
+                                                 struct symtab **symtab);
+
+extern struct type *cp_lookup_nested_type (struct type *parent_type,
+                                          const char *nested_name,
+                                          const struct block *block);
+
+extern void cp_check_possible_namespace_symbols (const char *name,
+                                                struct objfile *objfile);
+
+struct type *cp_lookup_transparent_type (const char *name);
+
+/* Functions from cp-names.y.  */
+
+extern struct demangle_component *cp_demangled_name_to_comp
+  (const char *demangled_name, void **memory_p, const char **errmsg);
+
+extern char *cp_comp_to_string (struct demangle_component *result,
+                               int estimated_len);
+
+/* The list of "maint cplus" commands.  */
+
+extern struct cmd_list_element *maint_cplus_cmd_list;
+
+/* Pointer to member function.  Depends on compiler implementation.  */
+
+#define METHOD_PTR_IS_VIRTUAL(ADDR)  ((ADDR) & 0x80000000)
+#define METHOD_PTR_FROM_VOFFSET(OFFSET) (0x80000000 + (OFFSET))
+#define METHOD_PTR_TO_VOFFSET(ADDR) (~0x80000000 & (ADDR))
+
+#endif /* CP_SUPPORT_H */