Use gdb::byte_vector in ppc-linux-tdep.c

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

diff --git a/gdb/symfile.h b/gdb/symfile.h
index c3e7a314c9cbcd930f17c6f88f12b7ec4b802aeb..14f48f31f7957019ef87022fa48179a85657eb3f 100644 (file)
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -45,37 +45,6 @@ struct axs_value;
 typedef int (symbol_compare_ftype) (const char *string1,
                                    const char *string2);
 
-/* Partial symbols are stored in the psymbol_cache and pointers to
-   them are kept in a dynamically grown array that is obtained from
-   malloc and grown as necessary via realloc.  Each objfile typically
-   has two of these, one for global symbols and one for static
-   symbols.  Although this adds a level of indirection for storing or
-   accessing the partial symbols, it allows us to throw away duplicate
-   psymbols and set all pointers to the single saved instance.  */
-
-struct psymbol_allocation_list
-{
-
-  /* Pointer to beginning of dynamically allocated array of pointers
-     to partial symbols.  The array is dynamically expanded as
-     necessary to accommodate more pointers.  */
-
-  struct partial_symbol **list;
-
-  /* Pointer to next available slot in which to store a pointer to a
-     partial symbol.  */
-
-  struct partial_symbol **next;
-
-  /* Number of allocated pointer slots in current dynamic array (not
-     the number of bytes of storage).  The "next" pointer will always
-     point somewhere between list[0] and list[size], and when at
-     list[size] the array will be expanded on the next attempt to
-     store a pointer.  */
-
-  int size;
-};
-
 struct other_sections
 {
   CORE_ADDR addr;
@@ -314,11 +283,8 @@ struct quick_symbol_functions
 
 struct sym_probe_fns
 {
-  /* If non-NULL, return an array of probe objects.
-
-     The returned value does not have to be freed and it has lifetime of the
-     OBJFILE.  */
-  VEC (probe_p) *(*sym_get_probes) (struct objfile *);
+  /* If non-NULL, return a reference to vector of probe objects.  */
+  const std::vector<probe *> &(*sym_get_probes) (struct objfile *);
 };
 
 /* Structure to keep track of symbol reading functions for various
@@ -495,7 +461,7 @@ extern void find_lowest_section (bfd *, asection *, void *);
 
 extern gdb_bfd_ref_ptr symfile_bfd_open (const char *);
 
-extern int get_section_index (struct objfile *, char *);
+extern int get_section_index (struct objfile *, const char *);
 
 extern int print_symbol_loading_p (int from_tty, int mainline, int full);
 
@@ -556,7 +522,7 @@ extern int symfile_map_offsets_to_segments (bfd *,
 struct symfile_segment_data *get_symfile_segment_data (bfd *abfd);
 void free_symfile_segment_data (struct symfile_segment_data *data);
 
-extern struct cleanup *increment_reading_symtab (void);
+extern scoped_restore_tmpl<int> increment_reading_symtab (void);
 
 void expand_symtabs_matching
   (gdb::function_view<expand_symtabs_file_matcher_ftype> file_matcher,
@@ -646,4 +612,8 @@ extern void elfmdebug_build_psymtabs (struct objfile *,
 
 extern gdb_bfd_ref_ptr find_separate_debug_file_in_section (struct objfile *);
 
+/* True if we are printing debug output about separate debug info files.  */
+
+extern int separate_debug_file_debug;
+
 #endif /* !defined(SYMFILE_H) */