Archipelago » qemu

                              target_ulong pc, target_ulong cs_base, int flags,

                              int cflags);

void cpu_exec_init(CPUState *env);

int page_unprotect(target_ulong address, unsigned long pc, void *puc);

void tb_invalidate_phys_page_range(target_phys_addr_t start, target_phys_addr_t end,

                                   int is_cpu_write_access);