return arches->gdbarch;
/* Allocate space for the new architecture. */
- tdep = XMALLOC (struct gdbarch_tdep);
+ tdep = XZALLOC (struct gdbarch_tdep);
gdbarch = gdbarch_alloc (&info, tdep);
tdep->pc_regnum = SPARC32_PC_REGNUM;
tdep->npc_regnum = SPARC32_NPC_REGNUM;
- tdep->gregset = NULL;
- tdep->sizeof_gregset = 0;
- tdep->fpregset = NULL;
- tdep->sizeof_fpregset = 0;
- tdep->plt_entry_size = 0;
tdep->step_trap = sparc_step_trap;
set_gdbarch_long_double_bit (gdbarch, 128);