Make gdb_bfd_open able to open BFDs using target fileio

[deliverable/binutils-gdb.git] / gdb / symfile.h

diff --git a/gdb/symfile.h b/gdb/symfile.h
index 380bd0e40aee315cb3e4279b8ac9f4a3b36f30a4..7b66c62f8ff9fe445233dc7325a7ef64f0ab358f 100644 (file)
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -72,6 +72,15 @@ struct psymbol_allocation_list
   int size;
 };
 
+struct other_sections
+{
+  CORE_ADDR addr;
+  char *name;
+
+  /* SECTINDEX must be valid for associated BFD or set to -1.  */
+  int sectindex;
+};
+
 /* Define an array of addresses to accommodate non-contiguous dynamic
    loading of modules.  This is for use when entering commands, so we
    can keep track of the section names until we read the file and can
@@ -85,14 +94,7 @@ struct section_addr_info
      available.  */
   size_t num_sections;
   /* Sections whose names are file format dependent.  */
-  struct other_sections
-  {
-    CORE_ADDR addr;
-    char *name;
-
-    /* SECTINDEX must be valid for associated BFD or set to -1.  */
-    int sectindex;
-  } other[1];
+  struct other_sections other[1];
 };
 
 
@@ -137,6 +139,12 @@ typedef int (expand_symtabs_file_matcher_ftype) (const char *filename,
 typedef int (expand_symtabs_symbol_matcher_ftype) (const char *name,
                                                   void *data);
 
+/* Callback for quick_symbol_functions->expand_symtabs_matching
+   to be called after a symtab has been expanded.  */
+
+typedef void (expand_symtabs_exp_notify_ftype) \
+  (struct compunit_symtab *symtab, void *data);
+
 /* The "quick" symbol functions exist so that symbol readers can
    avoiding an initial read of all the symbols.  For example, symbol
    readers might choose to use the "partial symbol table" utilities,
@@ -232,7 +240,7 @@ struct quick_symbol_functions
   void (*expand_symtabs_with_fullname) (struct objfile *objfile,
                                        const char *fullname);
 
-  /* Find global or static symbols in all tables that are in NAMESPACE 
+  /* Find global or static symbols in all tables that are in DOMAIN
      and for which MATCH (symbol name, NAME) == 0, passing each to 
      CALLBACK, reading in partial symbol tables as needed.  Look
      through global symbols if GLOBAL and otherwise static symbols.
@@ -250,7 +258,7 @@ struct quick_symbol_functions
      non-zero to indicate that the scan should be terminated.  */
 
   void (*map_matching_symbols) (struct objfile *,
-                               const char *name, domain_enum namespace,
+                               const char *name, domain_enum domain,
                                int global,
                                int (*callback) (struct block *,
                                                 struct symbol *, void *),
@@ -282,6 +290,7 @@ struct quick_symbol_functions
     (struct objfile *objfile,
      expand_symtabs_file_matcher_ftype *file_matcher,
      expand_symtabs_symbol_matcher_ftype *symbol_matcher,
+     expand_symtabs_exp_notify_ftype *expansion_notify,
      enum search_domain kind,
      void *data);
 
@@ -427,6 +436,10 @@ extern void add_compunit_symtab_to_objfile (struct compunit_symtab *cu);
 
 extern void add_symtab_fns (enum bfd_flavour flavour, const struct sym_fns *);
 
+extern void clear_symtab_users (int add_flags);
+
+extern enum language deduce_language_from_filename (const char *);
+
 /* This enum encodes bit-flags passed as ADD_FLAGS parameter to
    symbol_file_add, etc.  */
 
@@ -447,8 +460,6 @@ enum symfile_add_flags
     SYMFILE_NO_READ = 1 << 4
   };
 
-extern void new_symfile_objfile (struct objfile *, int);
-
 extern struct objfile *symbol_file_add (const char *, int,
                                        struct section_addr_info *, int);
 
@@ -569,6 +580,7 @@ extern struct cleanup *increment_reading_symtab (void);
 
 void expand_symtabs_matching (expand_symtabs_file_matcher_ftype *,
                              expand_symtabs_symbol_matcher_ftype *,
+                             expand_symtabs_exp_notify_ftype *,
                              enum search_domain kind, void *data);
 
 void map_symbol_filenames (symbol_filename_ftype *fun, void *data,