/[gxemul]/trunk/src/include/memory.h
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revision 14 by dpavlin, Mon Oct 8 16:18:51 2007 UTC revision 18 by dpavlin, Mon Oct 8 16:19:11 2007 UTC
# Line 28  Line 28 
28   *  SUCH DAMAGE.   *  SUCH DAMAGE.
29   *   *
30   *   *
31   *  $Id: memory.h,v 1.37 2005/09/22 09:07:00 debug Exp $   *  $Id: memory.h,v 1.40 2005/10/23 14:24:15 debug Exp $
32   *   *
33   *  Memory controller related functions.   *  Memory controller related functions.
34   */   */
# Line 64  struct memory { Line 64  struct memory {
64    
65          const char      *dev_name[MAX_DEVICES];          const char      *dev_name[MAX_DEVICES];
66          uint64_t        dev_baseaddr[MAX_DEVICES];          uint64_t        dev_baseaddr[MAX_DEVICES];
67            uint64_t        dev_endaddr[MAX_DEVICES];       /*  after the end!  */
68          uint64_t        dev_length[MAX_DEVICES];          uint64_t        dev_length[MAX_DEVICES];
69          int             dev_flags[MAX_DEVICES];          int             dev_flags[MAX_DEVICES];
70          void            *dev_extra[MAX_DEVICES];          void            *dev_extra[MAX_DEVICES];
# Line 169  int translate_address_generic(struct cpu Line 170  int translate_address_generic(struct cpu
170    
171  int userland_memory_rw(struct cpu *cpu, struct memory *mem, uint64_t vaddr,  int userland_memory_rw(struct cpu *cpu, struct memory *mem, uint64_t vaddr,
172          unsigned char *data, size_t len, int writeflag, int cache);          unsigned char *data, size_t len, int writeflag, int cache);
173  #define MEMORY_ACCESS_FAILED    0  #define MEMORY_ACCESS_FAILED            0
174  #define MEMORY_ACCESS_OK        1  #define MEMORY_ACCESS_OK                1
175    #define MEMORY_ACCESS_OK_WRITE          2
176    #define MEMORY_NOT_FULL_PAGE            256
177    
178  void memory_device_dyntrans_access(struct cpu *, struct memory *mem,  void memory_device_dyntrans_access(struct cpu *, struct memory *mem,
179          void *extra, uint64_t *low, uint64_t *high);          void *extra, uint64_t *low, uint64_t *high);
# Line 192  void memory_device_remove(struct memory Line 195  void memory_device_remove(struct memory
195  #define MEM_DYNTRANS_OK                         1  #define MEM_DYNTRANS_OK                         1
196  #define MEM_DYNTRANS_WRITE_OK                   2  #define MEM_DYNTRANS_WRITE_OK                   2
197  #define MEM_READING_HAS_NO_SIDE_EFFECTS         4  #define MEM_READING_HAS_NO_SIDE_EFFECTS         4
198    #define MEM_EMULATED_RAM                        8
199    
200    
201  #endif  /*  MEMORY_H  */  #endif  /*  MEMORY_H  */
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