struct darwin_info
{
/* Address of structure dyld_all_image_infos in inferior. */
- CORE_ADDR all_image_addr;
+ CORE_ADDR all_image_addr = 0;
/* Gdb copy of dyld_all_info_infos. */
- struct gdb_dyld_all_image_infos all_image;
+ struct gdb_dyld_all_image_infos all_image {};
};
/* Per-program-space data key. */
-static const struct program_space_data *solib_darwin_pspace_data;
-
-static void
-darwin_pspace_data_cleanup (struct program_space *pspace, void *arg)
-{
- xfree (arg);
-}
+static program_space_key<darwin_info> solib_darwin_pspace_data;
/* Get the current darwin data. If none is found yet, add it now. This
function always returns a valid object. */
{
struct darwin_info *info;
- info = (struct darwin_info *) program_space_data (current_program_space,
- solib_darwin_pspace_data);
+ info = solib_darwin_pspace_data.get (current_program_space);
if (info != NULL)
return info;
- info = XCNEW (struct darwin_info);
- set_program_space_data (current_program_space,
- solib_darwin_pspace_data, info);
- return info;
+ return solib_darwin_pspace_data.emplace (current_program_space);
}
/* Return non-zero if the version in dyld_all_image is known. */
const char *name,
const domain_enum domain)
{
- return (struct block_symbol) {NULL, NULL};
+ return {};
}
static gdb_bfd_ref_ptr
void
_initialize_darwin_solib (void)
{
- solib_darwin_pspace_data
- = register_program_space_data_with_cleanup (NULL,
- darwin_pspace_data_cleanup);
-
darwin_so_ops.relocate_section_addresses = darwin_relocate_section_addresses;
darwin_so_ops.free_so = darwin_free_so;
darwin_so_ops.clear_solib = darwin_clear_solib;