diff options
Diffstat (limited to 'softmmu_template.h')
| -rw-r--r-- | softmmu_template.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/softmmu_template.h b/softmmu_template.h index 97020f8185..e3950204cd 100644 --- a/softmmu_template.h +++ b/softmmu_template.h @@ -62,27 +62,27 @@ static inline DATA_TYPE glue(io_read, SUFFIX)(target_phys_addr_t physaddr, void *retaddr) { DATA_TYPE res; - int index; - index = physaddr & (IO_MEM_NB_ENTRIES - 1); + MemoryRegion *mr = iotlb_to_region(physaddr); + physaddr = (physaddr & TARGET_PAGE_MASK) + addr; env->mem_io_pc = (unsigned long)retaddr; - if (index != io_mem_ram.ram_addr && index != io_mem_rom.ram_addr - && index != io_mem_unassigned.ram_addr - && index != io_mem_notdirty.ram_addr + if (mr != &io_mem_ram && mr != &io_mem_rom + && mr != &io_mem_unassigned + && mr != &io_mem_notdirty && !can_do_io(env)) { cpu_io_recompile(env, retaddr); } env->mem_io_vaddr = addr; #if SHIFT <= 2 - res = io_mem_read(index, physaddr, 1 << SHIFT); + res = io_mem_read(mr, physaddr, 1 << SHIFT); #else #ifdef TARGET_WORDS_BIGENDIAN - res = io_mem_read(index, physaddr, 4) << 32; - res |= io_mem_read(index, physaddr + 4, 4); + res = io_mem_read(mr, physaddr, 4) << 32; + res |= io_mem_read(mr, physaddr + 4, 4); #else - res = io_mem_read(index, physaddr, 4); - res |= io_mem_read(index, physaddr + 4, 4) << 32; + res = io_mem_read(mr, physaddr, 4); + res |= io_mem_read(mr, physaddr + 4, 4) << 32; #endif #endif /* SHIFT > 2 */ return res; @@ -207,12 +207,12 @@ static inline void glue(io_write, SUFFIX)(target_phys_addr_t physaddr, target_ulong addr, void *retaddr) { - int index; - index = physaddr & (IO_MEM_NB_ENTRIES - 1); + MemoryRegion *mr = iotlb_to_region(physaddr); + physaddr = (physaddr & TARGET_PAGE_MASK) + addr; - if (index != io_mem_ram.ram_addr && index != io_mem_rom.ram_addr - && index != io_mem_unassigned.ram_addr - && index != io_mem_notdirty.ram_addr + if (mr != &io_mem_ram && mr != &io_mem_rom + && mr != &io_mem_unassigned + && mr != &io_mem_notdirty && !can_do_io(env)) { cpu_io_recompile(env, retaddr); } @@ -220,14 +220,14 @@ static inline void glue(io_write, SUFFIX)(target_phys_addr_t physaddr, env->mem_io_vaddr = addr; env->mem_io_pc = (unsigned long)retaddr; #if SHIFT <= 2 - io_mem_write(index, physaddr, val, 1 << SHIFT); + io_mem_write(mr, physaddr, val, 1 << SHIFT); #else #ifdef TARGET_WORDS_BIGENDIAN - io_mem_write(index, physaddr, (val >> 32), 4); - io_mem_write(index, physaddr + 4, (uint32_t)val, 4); + io_mem_write(mr, physaddr, (val >> 32), 4); + io_mem_write(mr, physaddr + 4, (uint32_t)val, 4); #else - io_mem_write(index, physaddr, (uint32_t)val, 4); - io_mem_write(index, physaddr + 4, val >> 32, 4); + io_mem_write(mr, physaddr, (uint32_t)val, 4); + io_mem_write(mr, physaddr + 4, val >> 32, 4); #endif #endif /* SHIFT > 2 */ } |