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root/cebix/BasiliskII/src/uae_cpu/readcpu.h
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Comparing BasiliskII/src/uae_cpu/readcpu.h (file contents):
Revision 1.1.1.1 by cebix, 1999-10-03T14:16:26Z vs.
Revision 1.7 by gbeauche, 2007-06-29T16:32:05Z

# Line 1 | Line 1
1 + #ifndef READCPU_H
2 + #define READCPU_H
3 +
4   #ifdef __cplusplus
5   extern "C" {
6   #endif
# Line 31 | Line 34 | ENUMDECL {
34      i_BFTST,i_BFEXTU,i_BFCHG,i_BFEXTS,i_BFCLR,i_BFFFO,i_BFSET,i_BFINS,
35      i_PACK, i_UNPK, i_TAS, i_BKPT, i_CALLM, i_RTM, i_TRAPcc, i_MOVES,
36      i_FPP, i_FDBcc, i_FScc, i_FTRAPcc, i_FBcc, i_FSAVE, i_FRESTORE,
37 <    i_MMUOP
37 >    i_CINVL, i_CINVP, i_CINVA, i_CPUSHL, i_CPUSHP, i_CPUSHA, i_MOVE16,
38 >    i_MMUOP,
39 >        i_EMULOP_RETURN, i_EMULOP
40   } ENUMNAME (instrmnem);
41  
42   extern struct mnemolookup {
# Line 52 | Line 57 | ENUMDECL {
57   } ENUMNAME (flaguse);
58  
59   ENUMDECL {
60 +        fl_normal               = 0,
61 +    fl_branch           = 1,
62 +        fl_jump                 = 2,
63 +        fl_return               = 3,
64 +        fl_trap                 = 4,
65 +        fl_const_jump   = 8,
66 +        
67 +        /* Instructions that can trap don't mark the end of a block */
68 +        fl_end_block    = 3
69 + } ENUMNAME (cflow_t);
70 +
71 + ENUMDECL {
72      bit0, bit1, bitc, bitC, bitf, biti, bitI, bitj, bitJ, bitk, bitK,
73 <    bits, bitS, bitd, bitD, bitr, bitR, bitz, lastbit
73 >    bits, bitS, bitd, bitD, bitr, bitR, bitz, bitE, bitp, lastbit
74   } ENUMNAME (bitvals);
75  
76   struct instr_def {
# Line 67 | Line 84 | struct instr_def {
84          unsigned int flaguse:3;
85          unsigned int flagset:3;
86      } flaginfo[5];
87 +        unsigned char cflow;
88      unsigned char sduse;
89      const char *opcstr;
90   };
# Line 85 | Line 103 | extern struct instr {
103      unsigned int mnemo:8;
104      unsigned int cc:4;
105      unsigned int plev:2;
88 – #ifdef sgi
106      wordsizes size:2;
107      amodes smode:5;
108      unsigned int stype:3;
109      amodes dmode:5;
93 – #else
94 –    unsigned int size:2;
95 –    unsigned int smode:5;
96 –    unsigned int stype:3;
97 –    unsigned int dmode:5;
98 – #endif
110      unsigned int suse:1;
111      unsigned int duse:1;
112      unsigned int unused1:1;
113      unsigned int clev:3;
114 <    unsigned int unused2:5;
114 >        unsigned int cflow:3;
115 >    unsigned int unused2:2;
116   } *table68k;
117  
118   extern void read_table68k (void);
# Line 108 | Line 120 | extern void do_merges (void);
120   extern int get_no_mismatches (void);
121   extern int nr_cpuop_funcs;
122  
123 + extern const char *get_instruction_name (unsigned int opcode);
124 + extern const char *get_instruction_string (unsigned int opcode);
125 +
126   #ifdef __cplusplus
127   }
128   #endif
129 +
130 + #endif /* READCPU_H */

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