/[gxemul]/trunk/src/include/machine.h
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 21 by dpavlin, Mon Oct 8 16:19:23 2007 UTC revision 22 by dpavlin, Mon Oct 8 16:19:37 2007 UTC
# Line 2  Line 2 
2  #define MACHINE_H  #define MACHINE_H
3    
4  /*  /*
5   *  Copyright (C) 2005  Anders Gavare.  All rights reserved.   *  Copyright (C) 2005-2006  Anders Gavare.  All rights reserved.
6   *   *
7   *  Redistribution and use in source and binary forms, with or without   *  Redistribution and use in source and binary forms, with or without
8   *  modification, are permitted provided that the following conditions are met:   *  modification, are permitted provided that the following conditions are met:
# Line 28  Line 28 
28   *  SUCH DAMAGE.   *  SUCH DAMAGE.
29   *   *
30   *   *
31   *  $Id: machine.h,v 1.86 2005/11/22 02:07:40 debug Exp $   *  $Id: machine.h,v 1.105 2006/02/18 13:42:39 debug Exp $
32   */   */
33    
34  #include <sys/types.h>  #include <sys/types.h>
35  #include <sys/time.h>  #include <sys/time.h>
36    
37    
38  #include "symbol.h"  #include "symbol.h"
39    
40  #include "machine_arc.h"  #include "machine_arc.h"
# Line 50  struct diskimage; Line 51  struct diskimage;
51  struct emul;  struct emul;
52  struct fb_window;  struct fb_window;
53  struct memory;  struct memory;
54    struct of_data;
55    
56  /*  Ugly:  */  /*  Ugly:  */
57  struct kn230_csr;  struct kn230_csr;
# Line 75  struct isa_pic_data { Line 77  struct isa_pic_data {
77  };  };
78    
79    
80    struct machine_bus {
81            struct machine_bus *next;
82    
83            char            *name;
84    
85            void            (*debug_dump)(void *);
86            void            *extra;
87    };
88    
89    
90  #define MACHINE_NAME_MAXBUF             150  #define MACHINE_NAME_MAXBUF             150
91    
92  struct machine {  struct machine {
# Line 85  struct machine { Line 97  struct machine {
97          char    *name;          char    *name;
98    
99          int     arch;                   /*  ARCH_MIPS, ARCH_PPC, ..  */          int     arch;                   /*  ARCH_MIPS, ARCH_PPC, ..  */
100          int     machine_type;           /*  MACHINE_DEC, ..  */          int     machine_type;           /*  MACHINE_PMAX, ..  */
101          int     machine_subtype;        /*  MACHINE_DEC_3MAX_5000, ..  */          int     machine_subtype;        /*  MACHINE_DEC_3MAX_5000, ..  */
102    
103            /*  Name set by code in src/machines/machine_*.c:  */
104          char    *machine_name;          char    *machine_name;
105    
106            int     stable;                 /*  startup warning for non-stable
107                                                emulation modes.  */
108    
109          /*  The serial number is mostly used when emulating multiple machines          /*  The serial number is mostly used when emulating multiple machines
110              in a network. nr_of_nics is the current nr of network cards, which              in a network. nr_of_nics is the current nr of network cards, which
111              is useful when emulating multiple cards in one machine:  */              is useful when emulating multiple cards in one machine:  */
# Line 129  struct machine { Line 145  struct machine {
145          int     ncpus;          int     ncpus;
146          struct cpu **cpus;          struct cpu **cpus;
147    
148            /*  Registered busses:  */
149            struct machine_bus *first_bus;
150            int     n_busses;
151    
152          /*  These are used by stuff in cpu.c, mostly:  */          /*  These are used by stuff in cpu.c, mostly:  */
153          int64_t ncycles;          int64_t ncycles;
154          int64_t ncycles_show;          int64_t ncycles_show;
# Line 149  struct machine { Line 169  struct machine {
169          int     register_dump;          int     register_dump;
170          int     arch_pagesize;          int     arch_pagesize;
171    
172            int     bootdev_type;
173            int     bootdev_id;
174            char    *bootstr;
175            char    *bootarg;
176    
177          int     n_breakpoints;          int     n_breakpoints;
178          char    *breakpoint_string[MAX_BREAKPOINTS];          char    *breakpoint_string[MAX_BREAKPOINTS];
179          uint64_t breakpoint_addr[MAX_BREAKPOINTS];          uint64_t breakpoint_addr[MAX_BREAKPOINTS];
# Line 168  struct machine { Line 193  struct machine {
193          int     bintrans_enable;          int     bintrans_enable;
194          int     old_bintrans_enable;          int     old_bintrans_enable;
195          int     bintrans_enabled_from_start;          int     bintrans_enabled_from_start;
196          int     bintrans_size;          size_t  bintrans_size;
197          int     instruction_trace;          int     instruction_trace;
198          int     single_step_on_bad_addr;          int     single_step_on_bad_addr;
199          int     show_nr_of_instructions;          int     show_nr_of_instructions;
# Line 196  struct machine { Line 221  struct machine {
221                  struct machine_pc       pc;                  struct machine_pc       pc;
222          } md;          } md;
223    
224            /*  OpenFirmware:  */
225            struct of_data *of_data;
226    
227          /*  Bus-specific interrupt data:  */          /*  Bus-specific interrupt data:  */
228          struct isa_pic_data isa_pic_data;          struct isa_pic_data isa_pic_data;
229    
# Line 221  struct machine { Line 249  struct machine {
249                  struct bebox_data *bebox_data;                  struct bebox_data *bebox_data;
250                  struct prep_data *prep_data;                  struct prep_data *prep_data;
251                  struct cpc700_data *cpc700_data;                  struct cpc700_data *cpc700_data;
252                    struct gc_data *gc_data;
253                    struct v3_data *v3_data;
254          } md_int;          } md_int;
255    
256          /*  X11/framebuffer stuff:  */          /*  X11/framebuffer stuff:  */
# Line 253  struct machine { Line 283  struct machine {
283  #define ARCH_HPPA               10  #define ARCH_HPPA               10
284  #define ARCH_I960               11  #define ARCH_I960               11
285  #define ARCH_AVR                12  #define ARCH_AVR                12
 #define ARCH_NEWMIPS            13  
286    
287  /*  MIPS:  */  /*  MIPS:  */
288  #define MACHINE_BAREMIPS        1000  #define MACHINE_BAREMIPS        1000
289  #define MACHINE_TESTMIPS        1001  #define MACHINE_TESTMIPS        1001
290  #define MACHINE_DEC             1002  #define MACHINE_PMAX            1002
291  #define MACHINE_COBALT          1003  #define MACHINE_COBALT          1003
292  #define MACHINE_HPCMIPS         1004  #define MACHINE_HPCMIPS         1004
293  #define MACHINE_PS2             1005  #define MACHINE_PS2             1005
# Line 281  struct machine { Line 310  struct machine {
310  #define MACHINE_PREP            2006  #define MACHINE_PREP            2006
311  #define MACHINE_MACPPC          2007  #define MACHINE_MACPPC          2007
312  #define MACHINE_DB64360         2008  #define MACHINE_DB64360         2008
313    #define MACHINE_MVMEPPC         2009
314    
315  /*  SPARC:  */  /*  SPARC:  */
316  #define MACHINE_BARESPARC       3000  #define MACHINE_BARESPARC       3000
# Line 306  struct machine { Line 336  struct machine {
336  #define MACHINE_SHARK           6006  #define MACHINE_SHARK           6006
337  #define MACHINE_IQ80321         6007  #define MACHINE_IQ80321         6007
338  #define MACHINE_IYONIX          6008  #define MACHINE_IYONIX          6008
339    #define MACHINE_TS7200          6009
340    
341  /*  IA64:  */  /*  IA64:  */
342  #define MACHINE_BAREIA64        7000  #define MACHINE_BAREIA64        7000
# Line 331  struct machine { Line 362  struct machine {
362  /*  AVR:  */  /*  AVR:  */
363  #define MACHINE_BAREAVR         12000  #define MACHINE_BAREAVR         12000
364    
 /*  NEWMIPS:  */  
 #define MACHINE_BARENEWMIPS     13000  
 #define MACHINE_TESTNEWMIPS     13001  
   
365  /*  Other "pseudo"-machines:  */  /*  Other "pseudo"-machines:  */
366  #define MACHINE_NONE            0  #define MACHINE_NONE            0
367  #define MACHINE_USERLAND        100000  #define MACHINE_USERLAND        100000
# Line 399  struct machine { Line 426  struct machine {
426  #define MACHINE_EVBMIPS_MALTA_BE        2  #define MACHINE_EVBMIPS_MALTA_BE        2
427  #define MACHINE_EVBMIPS_PB1000          3  #define MACHINE_EVBMIPS_PB1000          3
428    
429    /*  PReP:  */
430    #define MACHINE_PREP_IBM6050            1
431    #define MACHINE_PREP_MVME2400           2
432    
433  /*  MacPPC:  TODO: Real model names  */  /*  MacPPC:  TODO: Real model names  */
434  #define MACHINE_MACPPC_G4               1  #define MACHINE_MACPPC_G4               1
435  #define MACHINE_MACPPC_G5               2  #define MACHINE_MACPPC_G5               2
436    
437    /*  MVMEPPC  */
438    #define MACHINE_MVMEPPC_1600            1
439    #define MACHINE_MVMEPPC_2100            2
440    #define MACHINE_MVMEPPC_5500            3
441    
442  /*  X86:  */  /*  X86:  */
443  #define MACHINE_X86_GENERIC             1  #define MACHINE_X86_GENERIC             1
444  #define MACHINE_X86_XT                  2  #define MACHINE_X86_XT                  2
# Line 430  struct machine { Line 466  struct machine {
466  #define ARC_PRIVATE_ENTRIES     0xffffffffbfcb8000ULL  #define ARC_PRIVATE_ENTRIES     0xffffffffbfcb8000ULL
467    
468    
469    /*  For the automachine system:  */
470    struct machine_entry_subtype {
471            int                     machine_subtype;/*  Old-style subtype  */
472            const char              *name;          /*  Official name  */
473            int                     n_aliases;
474            char                    **aliases;      /*  Aliases  */
475    };
476    
477    struct machine_entry {
478            struct machine_entry    *next;
479    
480            /*  Machine type:  */
481            int                     arch;
482            int                     machine_type;   /*  Old-style type  */
483            const char              *name;          /*  Official name  */
484            int                     n_aliases;
485            char                    **aliases;      /*  Aliases  */
486    
487            void                    (*setup)(struct machine *, struct cpu *);
488            void                    (*set_default_cpu)(struct machine *);
489            void                    (*set_default_ram)(struct machine *);
490    
491            /*  Machine subtypes:  */
492            int                     n_subtypes;
493            struct machine_entry_subtype **subtype;
494    };
495    
496    #define MACHINE_SETUP_TYPE(n)   void (*n)(struct machine *, struct cpu *)
497    #define MACHINE_SETUP(x)        void machine_setup_ ## x(struct machine *machine, \
498                                        struct cpu *cpu)
499    #define MACHINE_DEFAULT_CPU(x)  void machine_default_cpu_ ## x(struct machine *machine)
500    #define MACHINE_DEFAULT_RAM(x)  void machine_default_ram_ ## x(struct machine *machine)
501    #define MACHINE_REGISTER(x)     void machine_register_ ## x(void)
502    #define MR_DEFAULT(x,name,arch,type,n,m) struct machine_entry \
503                *me = machine_entry_new(name,arch,type,n,m);        \
504            me->setup = machine_setup_ ## x;        \
505            me->set_default_cpu = machine_default_cpu_ ## x;
506    void automachine_init(void);
507    
508    
509  /*  machine.c:  */  /*  machine.c:  */
510  struct machine *machine_new(char *name, struct emul *emul);  struct machine *machine_new(char *name, struct emul *emul);
511  int machine_name_to_type(char *stype, char *ssubtype,  int machine_name_to_type(char *stype, char *ssubtype,
512          int *type, int *subtype, int *arch);          int *type, int *subtype, int *arch);
513  void machine_add_tickfunction(struct machine *machine,  void machine_add_tickfunction(struct machine *machine,
514          void (*func)(struct cpu *, void *), void *extra, int clockshift);          void (*func)(struct cpu *, void *), void *extra, int clockshift);
515    void machine_register(char *name, MACHINE_SETUP_TYPE(setup));
516  void dump_mem_string(struct cpu *cpu, uint64_t addr);  void dump_mem_string(struct cpu *cpu, uint64_t addr);
517  void store_string(struct cpu *cpu, uint64_t addr, char *s);  void store_string(struct cpu *cpu, uint64_t addr, char *s);
518  int store_64bit_word(struct cpu *cpu, uint64_t addr, uint64_t data64);  int store_64bit_word(struct cpu *cpu, uint64_t addr, uint64_t data64);
# Line 451  void store_16bit_word_in_host(struct cpu Line 528  void store_16bit_word_in_host(struct cpu
528  uint32_t load_32bit_word(struct cpu *cpu, uint64_t addr);  uint32_t load_32bit_word(struct cpu *cpu, uint64_t addr);
529  uint16_t load_16bit_word(struct cpu *cpu, uint64_t addr);  uint16_t load_16bit_word(struct cpu *cpu, uint64_t addr);
530  void store_buf(struct cpu *cpu, uint64_t addr, char *s, size_t len);  void store_buf(struct cpu *cpu, uint64_t addr, char *s, size_t len);
531    void add_environment_string(struct cpu *cpu, char *s, uint64_t *addr);
532    void add_environment_string_dual(struct cpu *cpu,
533            uint64_t *ptrp, uint64_t *addrp, char *s1, char *s2);
534    void store_pointer_and_advance(struct cpu *cpu, uint64_t *addrp,
535            uint64_t data, int flag64);
536  void machine_setup(struct machine *);  void machine_setup(struct machine *);
537  void machine_memsize_fix(struct machine *);  void machine_memsize_fix(struct machine *);
538  void machine_default_cputype(struct machine *);  void machine_default_cputype(struct machine *);
539  void machine_dumpinfo(struct machine *);  void machine_dumpinfo(struct machine *);
540    void machine_bus_register(struct machine *, char *busname,
541            void (*debug_dump)(void *), void *extra);
542  void machine_list_available_types_and_cpus(void);  void machine_list_available_types_and_cpus(void);
543    struct machine_entry *machine_entry_new(const char *name,
544            int arch, int oldstyle_type, int n_aliases, int n_subtypes);
545    struct machine_entry_subtype *machine_entry_subtype_new(
546            const char *name, int oldstyle_type, int n_aliases);
547    void machine_entry_add(struct machine_entry *me, int arch);
548  void machine_init(void);  void machine_init(void);
549    
550    
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