2337 static int subpage_register (subpage_t *mmio, uint32_t start, uint32_t end,
3035 static inline uint32_t subpage_readlen (subpage_t *mmio, target_phys_addr_t addr,  in subpage_readlen()  argument
3044            mmio, len, addr, idx);  in subpage_readlen()
3046     ret = (**mmio->mem_read[idx][len])(mmio->opaque[idx][0][len],  in subpage_readlen()
3047                                        addr + mmio->region_offset[idx][0][len]);  in subpage_readlen()
3052 static inline void subpage_writelen (subpage_t *mmio, target_phys_addr_t addr,  in subpage_writelen()  argument
3060            mmio, len, addr, idx, value);  in subpage_writelen()
3062     (**mmio->mem_write[idx][len])(mmio->opaque[idx][1][len],  in subpage_writelen()
3063                                   addr + mmio->region_offset[idx][1][len],  in subpage_writelen()
3133 static int subpage_register (subpage_t *mmio, uint32_t start, uint32_t end,  in subpage_register()  argument
3145            mmio, start, end, idx, eidx, memory);  in subpage_register()
3151                 mmio->mem_read[idx][i] = &io_mem_read[memory][i];  in subpage_register()
3152                 mmio->opaque[idx][0][i] = io_mem_opaque[memory];  in subpage_register()
3153                 mmio->region_offset[idx][0][i] = region_offset;  in subpage_register()
3156                 mmio->mem_write[idx][i] = &io_mem_write[memory][i];  in subpage_register()
3157                 mmio->opaque[idx][1][i] = io_mem_opaque[memory];  in subpage_register()
3158                 mmio->region_offset[idx][1][i] = region_offset;  in subpage_register()
3169     subpage_t *mmio;  in subpage_init()  local
3172     mmio = qemu_mallocz(sizeof(subpage_t));  in subpage_init()
3174     mmio->base = base;  in subpage_init()
3175     subpage_memory = cpu_register_io_memory(subpage_read, subpage_write, mmio);  in subpage_init()
3178            mmio, base, TARGET_PAGE_SIZE, subpage_memory);  in subpage_init()
3181     subpage_register(mmio, 0, TARGET_PAGE_SIZE - 1, orig_memory,  in subpage_init()
3184     return mmio;  in subpage_init()