diff options
Diffstat (limited to 'cpu-all.h')
| -rw-r--r-- | cpu-all.h | 18 |
1 files changed, 13 insertions, 5 deletions
@@ -806,12 +806,20 @@ int cpu_inw(CPUState *env, int addr); int cpu_inl(CPUState *env, int addr); #endif +/* address in the RAM (different from a physical address) */ +#ifdef USE_KQEMU +typedef uint32_t ram_addr_t; +#else +typedef unsigned long ram_addr_t; +#endif + /* memory API */ -extern int phys_ram_size; +extern ram_addr_t phys_ram_size; extern int phys_ram_fd; extern uint8_t *phys_ram_base; extern uint8_t *phys_ram_dirty; +extern ram_addr_t ram_size; /* physical memory access */ #define TLB_INVALID_MASK (1 << 3) @@ -833,10 +841,10 @@ typedef void CPUWriteMemoryFunc(void *opaque, target_phys_addr_t addr, uint32_t typedef uint32_t CPUReadMemoryFunc(void *opaque, target_phys_addr_t addr); void cpu_register_physical_memory(target_phys_addr_t start_addr, - unsigned long size, - unsigned long phys_offset); -uint32_t cpu_get_physical_page_desc(target_phys_addr_t addr); -ram_addr_t qemu_ram_alloc(unsigned int size); + ram_addr_t size, + ram_addr_t phys_offset); +ram_addr_t cpu_get_physical_page_desc(target_phys_addr_t addr); +ram_addr_t qemu_ram_alloc(ram_addr_t); void qemu_ram_free(ram_addr_t addr); int cpu_register_io_memory(int io_index, CPUReadMemoryFunc **mem_read, |