diff options
Diffstat (limited to 'cpu-common.h')
| -rw-r--r-- | cpu-common.h | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/cpu-common.h b/cpu-common.h index 3fe44d25d1..a40c57dc1f 100644 --- a/cpu-common.h +++ b/cpu-common.h @@ -49,6 +49,7 @@ void qemu_put_ram_ptr(void *addr); /* This should not be used by devices. */ int qemu_ram_addr_from_host(void *ptr, ram_addr_t *ram_addr); ram_addr_t qemu_ram_addr_from_host_nofail(void *ptr); +void qemu_ram_set_idstr(ram_addr_t addr, const char *name, DeviceState *dev); void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf, int len, int is_write); @@ -106,17 +107,10 @@ void stq_phys(target_phys_addr_t addr, uint64_t val); void cpu_physical_memory_write_rom(target_phys_addr_t addr, const uint8_t *buf, int len); -#define IO_MEM_SHIFT 3 - -#define IO_MEM_RAM (0 << IO_MEM_SHIFT) /* hardcoded offset */ -#define IO_MEM_ROM (1 << IO_MEM_SHIFT) /* hardcoded offset */ -#define IO_MEM_UNASSIGNED (2 << IO_MEM_SHIFT) -#define IO_MEM_NOTDIRTY (3 << IO_MEM_SHIFT) -#define IO_MEM_SUBPAGE_RAM (4 << IO_MEM_SHIFT) - -/* Acts like a ROM when read and like a device when written. */ -#define IO_MEM_ROMD (1) -#define IO_MEM_SUBPAGE (2) +extern struct MemoryRegion io_mem_ram; +extern struct MemoryRegion io_mem_rom; +extern struct MemoryRegion io_mem_unassigned; +extern struct MemoryRegion io_mem_notdirty; #endif |