int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
int flags);
-void noreturn cpu_abort(CPUState *env, const char *fmt, ...)
+void QEMU_NORETURN cpu_abort(CPUState *env, const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
extern CPUState *first_cpu;
extern CPUState *cpu_single_env;
extern int64_t qemu_icount;
extern int use_icount;
-#define CPU_INTERRUPT_EXIT 0x01 /* wants exit from main loop */
#define CPU_INTERRUPT_HARD 0x02 /* hardware interrupt pending */
#define CPU_INTERRUPT_EXITTB 0x04 /* exit the current TB (use for x86 a20 case) */
#define CPU_INTERRUPT_TIMER 0x08 /* internal timer exception pending */
void cpu_interrupt(CPUState *s, int mask);
void cpu_reset_interrupt(CPUState *env, int mask);
+void cpu_exit(CPUState *s);
+
+int qemu_cpu_has_work(CPUState *env);
+
/* Breakpoint/watchpoint flags */
#define BP_MEM_READ 0x01
#define BP_MEM_WRITE 0x02
#endif
/* address in the RAM (different from a physical address) */
-#ifdef USE_KQEMU
+#ifdef CONFIG_KQEMU
typedef uint32_t ram_addr_t;
#else
typedef unsigned long ram_addr_t;
/* memory API */
-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;
+extern ram_addr_t last_ram_offset;
/* physical memory access */
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);
+/* This should only be used for ram local to a device. */
+void *qemu_get_ram_ptr(ram_addr_t addr);
+/* This should not be used by devices. */
+ram_addr_t qemu_ram_addr_from_host(void *ptr);
+
int cpu_register_io_memory(int io_index,
CPUReadMemoryFunc **mem_read,
CPUWriteMemoryFunc **mem_write,
void *opaque);
-CPUWriteMemoryFunc **cpu_get_io_memory_write(int io_index);
-CPUReadMemoryFunc **cpu_get_io_memory_read(int io_index);
+void cpu_unregister_io_memory(int table_address);
void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf,
int len, int is_write);