327
315
cpu_ldub_code(env1, addr);
329
317
pd = env1->iotlb[mmu_idx][page_index] & ~TARGET_PAGE_MASK;
331
319
if (memory_region_is_unassigned(mr)) {
333
320
CPUClass *cc = CPU_GET_CLASS(cpu);
335
322
if (cc->do_unassigned_access) {
336
323
cc->do_unassigned_access(cpu, addr, false, true, 0, 4);
339
326
TARGET_FMT_lx "\n", addr);