}
static void *
-libunwind_descr_init (struct gdbarch *gdbarch)
+libunwind_descr_init (struct obstack *obstack)
{
struct libunwind_descr *descr
- = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct libunwind_descr);
+ = OBSTACK_ZALLOC (obstack, struct libunwind_descr);
return descr;
}
arch_descr = ((struct libunwind_descr *)
gdbarch_data (gdbarch, libunwind_descr_handle));
-
- if (arch_descr == NULL)
- {
- /* First time here. Must initialize data area. */
- arch_descr = (struct libunwind_descr *) libunwind_descr_init (gdbarch);
- deprecated_set_gdbarch_data (gdbarch,
- libunwind_descr_handle, arch_descr);
- }
+ gdb_assert (arch_descr != NULL);
/* Copy new descriptor info into arch descriptor. */
arch_descr->gdb2uw = descr->gdb2uw;
_initialize_libunwind_frame ()
{
libunwind_descr_handle
- = gdbarch_data_register_post_init (libunwind_descr_init);
+ = gdbarch_data_register_pre_init (libunwind_descr_init);
libunwind_initialized = libunwind_load ();
}