/[gxemul]/trunk/src/include/cpu_sparc.h
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revision 17 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: cpu_sparc.h,v 1.9 2005/08/28 20:16:24 debug Exp $   *  $Id: cpu_sparc.h,v 1.12 2005/10/27 14:01:15 debug Exp $
32   */   */
33    
34  #include "misc.h"  #include "misc.h"
# Line 53  struct sparc_instr_call { Line 53  struct sparc_instr_call {
53    
54  /*  Translation cache struct for each physical page:  */  /*  Translation cache struct for each physical page:  */
55  struct sparc_tc_physpage {  struct sparc_tc_physpage {
56            struct sparc_instr_call ics[SPARC_IC_ENTRIES_PER_PAGE + 1];
57          uint32_t        next_ofs;       /*  or 0 for end of chain  */          uint32_t        next_ofs;       /*  or 0 for end of chain  */
         uint64_t        physaddr;  
58          int             flags;          int             flags;
59          struct sparc_instr_call ics[SPARC_IC_ENTRIES_PER_PAGE + 1];          uint64_t        physaddr;
60  };  };
61    
62  #define SPARC_N_VPH_ENTRIES             1048576  #define SPARC_N_VPH_ENTRIES             1048576
# Line 101  struct sparc_cpu { Line 101  struct sparc_cpu {
101          unsigned char               *host_store[SPARC_N_VPH_ENTRIES];          unsigned char               *host_store[SPARC_N_VPH_ENTRIES];
102          uint32_t                    phys_addr[SPARC_N_VPH_ENTRIES];          uint32_t                    phys_addr[SPARC_N_VPH_ENTRIES];
103          struct sparc_tc_physpage    *phys_page[SPARC_N_VPH_ENTRIES];          struct sparc_tc_physpage    *phys_page[SPARC_N_VPH_ENTRIES];
104    
105            uint32_t                    phystranslation[SPARC_N_VPH_ENTRIES/32];
106  };  };
107    
108    
109  /*  cpu_sparc.c:  */  /*  cpu_sparc.c:  */
110  void sparc_update_translation_table(struct cpu *cpu, uint64_t vaddr_page,  void sparc_update_translation_table(struct cpu *cpu, uint64_t vaddr_page,
111          unsigned char *host_page, int writeflag, uint64_t paddr_page);          unsigned char *host_page, int writeflag, uint64_t paddr_page);
112  void sparc_invalidate_translation_caches_paddr(struct cpu *cpu, uint64_t, int);  void sparc_invalidate_translation_caches(struct cpu *cpu, uint64_t, int);
113  void sparc_invalidate_code_translation(struct cpu *cpu, uint64_t, int);  void sparc_invalidate_code_translation(struct cpu *cpu, uint64_t, int);
114  int sparc_memory_rw(struct cpu *cpu, struct memory *mem, uint64_t vaddr,  int sparc_memory_rw(struct cpu *cpu, struct memory *mem, uint64_t vaddr,
115          unsigned char *data, size_t len, int writeflag, int cache_flags);          unsigned char *data, size_t len, int writeflag, int cache_flags);
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