DEFINE_REGISTRY (program_space, REGISTRY_ACCESS_FIELD)
-\f
-
-/* An address space. Currently this is not used for much other than
- for comparing if pspaces/inferior/threads see the same address
+/* An address space. It is used for comparing if pspaces/inferior/threads
+ see the same address space and for associating caches to each address
space. */
struct address_space
{
int num;
+
+ /* Per aspace data-pointers required by other GDB modules. */
+ REGISTRY_FIELDS;
};
+/* Keep a registry of per-address_space data-pointers required by other GDB
+ modules. */
+
+DEFINE_REGISTRY (address_space, REGISTRY_ACCESS_FIELD)
+
+\f
+
/* Create a new address space object, and add it to the list. */
struct address_space *
aspace = XZALLOC (struct address_space);
aspace->num = ++highest_address_space_num;
+ address_space_alloc_data (aspace);
return aspace;
}
static void
free_address_space (struct address_space *aspace)
{
+ address_space_free_data (aspace);
xfree (aspace);
}
exec_file_attach (src->pspace_exec_filename, 0);
if (src->symfile_object_file != NULL)
- symbol_file_add_main (src->symfile_object_file->name, 0);
+ symbol_file_add_main (objfile_name (src->symfile_object_file), 0);
do_cleanups (old_chain);
return dest;
/* If restoring to null thread, we need to restore the pspace as
well, hence, we need to save the current program space first. */
old_chain = save_current_program_space ();
- save_current_inferior ();
+ /* There's no need to save the current inferior here.
+ That is handled by make_cleanup_restore_current_thread. */
make_cleanup_restore_current_thread ();
return old_chain;