+extern int CPUTLBEntry_wrong_size[sizeof(CPUTLBEntry) == (1 << CPU_TLB_ENTRY_BITS) ? 1 : -1];
+
+#define CPU_COMMON_TLB \
+ /* The meaning of the MMU modes is defined in the target code. */ \
+ CPUTLBEntry tlb_table[NB_MMU_MODES][CPU_TLB_SIZE]; \
+ target_phys_addr_t iotlb[NB_MMU_MODES][CPU_TLB_SIZE]; \
+ target_ulong tlb_flush_addr; \
+ target_ulong tlb_flush_mask;
+
+#else
+
+#define CPU_COMMON_TLB
+
+#endif
+
+
+#ifdef HOST_WORDS_BIGENDIAN
+typedef struct icount_decr_u16 {
+ uint16_t high;
+ uint16_t low;
+} icount_decr_u16;
+#else
+typedef struct icount_decr_u16 {
+ uint16_t low;
+ uint16_t high;
+} icount_decr_u16;
+#endif
+
+struct kvm_run;
+struct KVMState;
+struct qemu_work_item;
+
+typedef struct CPUBreakpoint {
+ target_ulong pc;
+ int flags; /* BP_* */
+ QTAILQ_ENTRY(CPUBreakpoint) entry;
+} CPUBreakpoint;
+
+typedef struct CPUWatchpoint {
+ target_ulong vaddr;
+ target_ulong len_mask;
+ int flags; /* BP_* */
+ QTAILQ_ENTRY(CPUWatchpoint) entry;
+} CPUWatchpoint;
+
+#define CPU_TEMP_BUF_NLONGS 128
+#define CPU_COMMON \
+ struct TranslationBlock *current_tb; /* currently executing TB */ \
+ /* soft mmu support */ \
+ /* in order to avoid passing too many arguments to the MMIO \
+ helpers, we store some rarely used information in the CPU \
+ context) */ \
+ unsigned long mem_io_pc; /* host pc at which the memory was \
+ accessed */ \
+ target_ulong mem_io_vaddr; /* target virtual addr at which the \
+ memory was accessed */ \
+ uint32_t halted; /* Nonzero if the CPU is in suspend state */ \
+ uint32_t interrupt_request; \
+ volatile sig_atomic_t exit_request; \
+ CPU_COMMON_TLB \
+ struct TranslationBlock *tb_jmp_cache[TB_JMP_CACHE_SIZE]; \
+ /* buffer for temporaries in the code generator */ \
+ long temp_buf[CPU_TEMP_BUF_NLONGS]; \
+ \
+ int64_t icount_extra; /* Instructions until next timer event. */ \
+ /* Number of cycles left, with interrupt flag in high bit. \
+ This allows a single read-compare-cbranch-write sequence to test \
+ for both decrementer underflow and exceptions. */ \
+ union { \
+ uint32_t u32; \
+ icount_decr_u16 u16; \
+ } icount_decr; \
+ uint32_t can_do_io; /* nonzero if memory mapped IO is safe. */ \
+ \
+ /* from this point: preserved by CPU reset */ \
+ /* ice debug support */ \
+ QTAILQ_HEAD(breakpoints_head, CPUBreakpoint) breakpoints; \
+ int singlestep_enabled; \
+ \
+ QTAILQ_HEAD(watchpoints_head, CPUWatchpoint) watchpoints; \
+ CPUWatchpoint *watchpoint_hit; \
+ \
+ struct GDBRegisterState *gdb_regs; \
+ \
+ /* Core interrupt code */ \
+ jmp_buf jmp_env; \
+ int exception_index; \
+ \
+ CPUState *next_cpu; /* next CPU sharing TB cache */ \
+ int cpu_index; /* CPU index (informative) */ \
+ uint32_t host_tid; /* host thread ID */ \
+ int numa_node; /* NUMA node this cpu is belonging to */ \
+ int nr_cores; /* number of cores within this CPU package */ \
+ int nr_threads;/* number of threads within this CPU */ \
+ int running; /* Nonzero if cpu is currently running(usermode). */ \
+ int thread_id; \
+ /* user data */ \
+ void *opaque; \
+ \
+ uint32_t created; \
+ uint32_t stop; /* Stop request */ \
+ uint32_t stopped; /* Artificially stopped */ \
+ struct QemuThread *thread; \
+ struct QemuCond *halt_cond; \
+ int thread_kicked; \
+ struct qemu_work_item *queued_work_first, *queued_work_last; \
+ const char *cpu_model_str; \
+ struct KVMState *kvm_state; \
+ struct kvm_run *kvm_run; \
+ int kvm_fd; \
+ int kvm_vcpu_dirty;
+