/[qemu]/qemu/cpu-all.h
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revision 1.40 by bellard, Mon Feb 7 12:35:16 2005 UTC revision 1.41 by bellard, Thu Feb 10 21:56:58 2005 UTC
# Line 109  static inline void tswap64s(uint64_t *s) Line 109  static inline void tswap64s(uint64_t *s)
109  #if TARGET_LONG_SIZE == 4  #if TARGET_LONG_SIZE == 4
110  #define tswapl(s) tswap32(s)  #define tswapl(s) tswap32(s)
111  #define tswapls(s) tswap32s((uint32_t *)(s))  #define tswapls(s) tswap32s((uint32_t *)(s))
112    #define bswaptls(s) bswap32s(s)
113  #else  #else
114  #define tswapl(s) tswap64(s)  #define tswapl(s) tswap64(s)
115  #define tswapls(s) tswap64s((uint64_t *)(s))  #define tswapls(s) tswap64s((uint64_t *)(s))
116    #define bswaptls(s) bswap64s(s)
117  #endif  #endif
118    
119  /* NOTE: arm FPA is horrible as double 32 bit words are stored in big  /* NOTE: arm FPA is horrible as double 32 bit words are stored in big
# Line 733  void stl_phys(target_phys_addr_t addr, u Line 735  void stl_phys(target_phys_addr_t addr, u
735  int cpu_memory_rw_debug(CPUState *env, target_ulong addr,  int cpu_memory_rw_debug(CPUState *env, target_ulong addr,
736                          uint8_t *buf, int len, int is_write);                          uint8_t *buf, int len, int is_write);
737    
738    #define VGA_DIRTY_FLAG 0x01
739    
740  /* read dirty bit (return 0 or 1) */  /* read dirty bit (return 0 or 1) */
741  static inline int cpu_physical_memory_is_dirty(target_ulong addr)  static inline int cpu_physical_memory_is_dirty(target_ulong addr)
742  {  {
743      return phys_ram_dirty[addr >> TARGET_PAGE_BITS];      return phys_ram_dirty[addr >> TARGET_PAGE_BITS] == 0xff;
744    }
745    
746    static inline int cpu_physical_memory_get_dirty(target_ulong addr,
747                                                    int dirty_flags)
748    {
749        return phys_ram_dirty[addr >> TARGET_PAGE_BITS] & dirty_flags;
750  }  }
751    
752  static inline void cpu_physical_memory_set_dirty(target_ulong addr)  static inline void cpu_physical_memory_set_dirty(target_ulong addr)
753  {  {
754      phys_ram_dirty[addr >> TARGET_PAGE_BITS] = 1;      phys_ram_dirty[addr >> TARGET_PAGE_BITS] = 0xff;
755  }  }
756    
757  void cpu_physical_memory_reset_dirty(target_ulong start, target_ulong end);  void cpu_physical_memory_reset_dirty(target_ulong start, target_ulong end,
758                                         int dirty_flags);
759    
760  void dump_exec_info(FILE *f,  void dump_exec_info(FILE *f,
761                      int (*cpu_fprintf)(FILE *f, const char *fmt, ...));                      int (*cpu_fprintf)(FILE *f, const char *fmt, ...));

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