X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fsymfile.c;h=5ca89b45b350f1cb4ff71a7a6616aa7f21ec9105;hb=c1b5c1ebc938b6dc0277363b8c47d75b0b5a621f;hp=82081b162968a1acd657eaf38dff990cdfc22655;hpb=85102364b2d1845fe9ae7d70096671a3ea4bccf3;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/symfile.c b/gdb/symfile.c
index 82081b1629..5ca89b45b3 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -44,7 +44,7 @@
 #include "completer.h"
 #include "bcache.h"
 #include "hashtab.h"
-#include "readline/readline.h"
+#include "readline/tilde.h"
 #include "block.h"
 #include "observable.h"
 #include "exec.h"
@@ -809,7 +809,7 @@ read_symbols (struct objfile *objfile, symfile_add_flags add_flags)
 	}
     }
   if ((add_flags & SYMFILE_NO_READ) == 0)
-    require_partial_symbols (objfile, 0);
+    require_partial_symbols (objfile, false);
 }
 
 /* Initialize entry point information for this objfile.  */
@@ -908,7 +908,7 @@ init_entry_point_info (struct objfile *objfile)
    corresponding BFD section index, or -1 if the section was not found.
 
    ADD_FLAGS encodes verbosity level, whether this is main symbol or
-   an extra symbol file such as dynamically loaded code, and wether
+   an extra symbol file such as dynamically loaded code, and whether
    breakpoint reset should be deferred.  */
 
 static void
@@ -940,7 +940,7 @@ syms_from_objfile_1 (struct objfile *objfile,
      if an error occurs during symbol reading.  */
   gdb::optional<clear_symtab_users_cleanup> defer_clear_users;
 
-  std::unique_ptr<struct objfile> objfile_holder (objfile);
+  objfile_up objfile_holder (objfile);
 
   /* If ADDRS is NULL, put together a dummy address list.
      We now establish the convention that an addr of zero means
@@ -958,7 +958,7 @@ syms_from_objfile_1 (struct objfile *objfile,
 
       if (symfile_objfile != NULL)
 	{
-	  delete symfile_objfile;
+	  symfile_objfile->unlink ();
 	  gdb_assert (symfile_objfile == NULL);
 	}
 
@@ -1044,7 +1044,7 @@ finish_new_objfile (struct objfile *objfile, symfile_add_flags add_flags)
    For NAME description see the objfile constructor.
 
    ADD_FLAGS encodes verbosity, whether this is main symbol file or
-   extra, such as dynamically loaded code, and what to do with breakpoins.
+   extra, such as dynamically loaded code, and what to do with breakpoints.
 
    ADDRS is as described for syms_from_objfile_1, above.
    ADDRS is ignored when SYMFILE_MAINLINE bit is set in ADD_FLAGS.
@@ -1093,10 +1093,7 @@ symbol_file_add_with_addrs (bfd *abfd, const char *name,
 
   if (mainline)
     flags |= OBJF_MAINLINE;
-  objfile = new struct objfile (abfd, name, flags);
-
-  if (parent)
-    add_separate_debug_objfile (objfile, parent);
+  objfile = objfile::make (abfd, name, flags, parent);
 
   /* We either created a new mapped symbol table, mapped an existing
      symbol table file which has not had initial symbol reading
@@ -1254,7 +1251,7 @@ symbol_file_clear (int from_tty)
      objfiles get stale by free_all_objfiles.  */
   no_shared_libraries (NULL, from_tty);
 
-  free_all_objfiles ();
+  current_program_space->free_all_objfiles ();
 
   gdb_assert (symfile_objfile == NULL);
   if (from_tty)
@@ -1700,7 +1697,7 @@ set_initial_language (void)
       struct symbol *sym = lookup_symbol (name, NULL, VAR_DOMAIN, NULL).symbol;
 
       if (sym != NULL)
-	lang = SYMBOL_LANGUAGE (sym);
+	lang = sym->language ();
     }
 
   if (lang == language_unknown)
@@ -2441,7 +2438,7 @@ remove_symbol_file_command (const char *args, int from_tty)
 		 objfile_name (objf)))
     error (_("Not confirmed."));
 
-  delete objf;
+  objf->unlink ();
   clear_symtab_users (0);
 }
 
@@ -2498,7 +2495,7 @@ reread_symbols (void)
 	  /* If we get an error, blow away this objfile (not sure if
 	     that is the correct response for things like shared
 	     libraries).  */
-	  std::unique_ptr<struct objfile> objfile_holder (objfile);
+	  objfile_up objfile_holder (objfile);
 
 	  /* We need to do this whenever any symbols go away.  */
 	  clear_symtab_users_cleanup defer_clear_users (0);
@@ -2518,6 +2515,9 @@ reread_symbols (void)
 	     automatically recreated by sym_read.  */
 	  free_objfile_separate_debug (objfile);
 
+	  /* Clear the stale source cache.  */
+	  forget_cached_source_info ();
+
 	  /* Remove any references to this objfile in the global
 	     value lists.  */
 	  preserve_values (objfile);