Refactor Cortex-A8 erratum workaround in preparation

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

diff --git a/gdb/symfile.h b/gdb/symfile.h
index 1e8c230db4a17706a4e118c9f3d8609e397fe63c..c538e0598a203561d120ebc5a8c19299245da5b5 100644 (file)
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -1,6 +1,6 @@
 /* Definitions for reading symbol files into GDB.
 
-   Copyright (C) 1990-2014 Free Software Foundation, Inc.
+   Copyright (C) 1990-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -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);
 
@@ -353,12 +362,12 @@ struct sym_fns
 
   void (*sym_finish) (struct objfile *);
 
+
   /* This function produces a file-dependent section_offsets
-     structure, allocated in the objfile's storage, and based on the
-     parameter.  The parameter is currently a CORE_ADDR (FIXME!) for
-     backward compatibility with the higher levels of GDB.  It should
-     probably be changed to a string, where NULL means the default,
-     and others are parsed in a file dependent way.  */
+     structure, allocated in the objfile's storage.
+
+     The section_addr_info structure contains the offset of loadable and
+     allocated sections, relative to the absolute offsets found in the BFD.  */
 
   void (*sym_offsets) (struct objfile *, const struct section_addr_info *);
 
@@ -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);
 
@@ -503,8 +514,6 @@ extern void find_lowest_section (bfd *, asection *, void *);
 
 extern bfd *symfile_bfd_open (const char *);
 
-extern bfd *gdb_bfd_open_maybe_remote (const char *);
-
 extern int get_section_index (struct objfile *, char *);
 
 extern int print_symbol_loading_p (int from_tty, int mainline, int full);
@@ -569,6 +578,7 @@ 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,