dwarf2_frame_set_init_reg (gdbarch, ppc_dwarf2_frame_init_reg);
/* Hook in ABI-specific overrides, if they have been registered. */
+ info.target_desc = tdesc;
+ info.tdep_info = (void *) tdesc_data;
gdbarch_init_osabi (info, gdbarch);
switch (info.osabi)