Add missing break statement.

[qemu] / cpu-all.h

diff --git a/cpu-all.h b/cpu-all.h
index b1c4b20..e0b60d9 100644 (file)
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -733,6 +733,9 @@ extern int code_copy_enabled;
 #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 */
+#define CPU_INTERRUPT_FIQ    0x10 /* Fast interrupt pending.  */
+#define CPU_INTERRUPT_HALT   0x20 /* CPU halt wanted */
+
 void cpu_interrupt(CPUState *s, int mask);
 void cpu_reset_interrupt(CPUState *env, int mask);
 
@@ -790,9 +793,9 @@ extern uint8_t *phys_ram_base;
 extern uint8_t *phys_ram_dirty;
 
 /* physical memory access */
-#define IO_MEM_NB_ENTRIES  256
 #define TLB_INVALID_MASK   (1 << 3)
 #define IO_MEM_SHIFT       4
+#define IO_MEM_NB_ENTRIES  (1 << (TARGET_PAGE_BITS  - IO_MEM_SHIFT))
 
 #define IO_MEM_RAM         (0 << IO_MEM_SHIFT) /* hardcoded offset */
 #define IO_MEM_ROM         (1 << IO_MEM_SHIFT) /* hardcoded offset */
@@ -864,4 +867,24 @@ void cpu_tlb_update_dirty(CPUState *env);
 void dump_exec_info(FILE *f,
                     int (*cpu_fprintf)(FILE *f, const char *fmt, ...));
 
+/* profiling */
+#ifdef CONFIG_PROFILER
+static inline int64_t profile_getclock(void)
+{
+    int64_t val;
+    asm volatile ("rdtsc" : "=A" (val));
+    return val;
+}
+
+extern int64_t kqemu_time, kqemu_time_start;
+extern int64_t qemu_time, qemu_time_start;
+extern int64_t tlb_flush_time;
+extern int64_t kqemu_exec_count;
+extern int64_t dev_time;
+extern int64_t kqemu_ret_int_count;
+extern int64_t kqemu_ret_excp_count;
+extern int64_t kqemu_ret_intr_count;
+
+#endif
+
 #endif /* CPU_ALL_H */