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1.1.1.2 root 1: ENUMDECL {
2: Dreg, Areg, Aind, Aipi, Apdi, Ad16, Ad8r,
1.1 root 3: absw, absl, PC16, PC8r, imm, imm0, imm1, imm2, immi, am_unknown, am_illg
1.1.1.2 root 4: } ENUMNAME (amodes);
1.1 root 5:
1.1.1.2 root 6: ENUMDECL {
1.1 root 7: i_ILLG,
1.1.1.2 root 8:
9: i_OR, i_AND, i_EOR, i_ORSR, i_ANDSR, i_EORSR,
10: i_SUB, i_SUBA, i_SUBX, i_SBCD,
1.1 root 11: i_ADD, i_ADDA, i_ADDX, i_ABCD,
12: i_NEG, i_NEGX, i_NBCD, i_CLR, i_NOT, i_TST,
13: i_BTST, i_BCHG, i_BCLR, i_BSET,
14: i_CMP, i_CMPM, i_CMPA,
1.1.1.2 root 15: i_MVPRM, i_MVPMR, i_MOVE, i_MOVEA, i_MVSR2, i_MV2SR,
16: i_SWAP, i_EXG, i_EXT, i_MVMEL, i_MVMLE,
17: i_TRAP, i_MVR2USP, i_MVUSP2R, i_RESET, i_NOP, i_STOP, i_RTE, i_RTD,
18: i_LINK, i_UNLK,
19: i_RTS, i_TRAPV, i_RTR,
1.1 root 20: i_JSR, i_JMP, i_BSR, i_Bcc,
21: i_LEA, i_PEA, i_DBcc, i_Scc,
1.1.1.2 root 22: i_DIVU, i_DIVS, i_MULU, i_MULS,
1.1 root 23: i_ASR, i_ASL, i_LSR, i_LSL, i_ROL, i_ROR, i_ROXL, i_ROXR,
24: i_ASRW, i_ASLW, i_LSRW, i_LSLW, i_ROLW, i_RORW, i_ROXLW, i_ROXRW,
25: i_CHK,i_CHK2,
26: i_MOVEC2, i_MOVE2C, i_CAS, i_CAS2, i_DIVL, i_MULL,
27: i_BFTST,i_BFEXTU,i_BFCHG,i_BFEXTS,i_BFCLR,i_BFFFO,i_BFSET,i_BFINS,
28: i_PACK, i_UNPK, i_TAS, i_BKPT, i_CALLM, i_RTM, i_TRAPcc, i_MOVES,
29: i_FPP, i_FDBcc, i_FScc, i_FTRAPcc, i_FBcc, i_FSAVE, i_FRESTORE,
1.1.1.3 root 30: i_CINVL, i_CINVP, i_CINVA, i_CPUSHL, i_CPUSHP, i_CPUSHA, i_MOVE16,
1.1.1.5 ! root 31: i_MMUOP30A, i_MMUOP30B, i_MMUOP
1.1.1.2 root 32: } ENUMNAME (instrmnem);
1.1 root 33:
34: extern struct mnemolookup {
35: instrmnem mnemo;
36: const char *name;
37: } lookuptab[];
38:
1.1.1.2 root 39: ENUMDECL {
1.1 root 40: sz_byte, sz_word, sz_long
1.1.1.2 root 41: } ENUMNAME (wordsizes);
1.1 root 42:
1.1.1.2 root 43: ENUMDECL {
1.1.1.4 root 44: fa_set, fa_unset, fa_zero, fa_one, fa_dontcare, fa_unknown, fa_isjmp,
45: fa_isbranch
1.1.1.2 root 46: } ENUMNAME (flagaffect);
1.1 root 47:
1.1.1.2 root 48: ENUMDECL {
1.1 root 49: fu_used, fu_unused, fu_maybecc, fu_unknown, fu_isjmp
1.1.1.2 root 50: } ENUMNAME (flaguse);
1.1 root 51:
1.1.1.2 root 52: ENUMDECL {
1.1 root 53: bit0, bit1, bitc, bitC, bitf, biti, bitI, bitj, bitJ, bitk, bitK,
1.1.1.4 root 54: bits, bitS, bitd, bitD, bitr, bitR, bitz, bitp, lastbit
1.1.1.2 root 55: } ENUMNAME (bitvals);
1.1 root 56:
57: struct instr_def {
1.1.1.2 root 58: unsigned int bits;
1.1 root 59: int n_variable;
60: char bitpos[16];
1.1.1.2 root 61: unsigned int mask;
62: int cpulevel;
1.1 root 63: int plevel;
64: struct {
65: unsigned int flaguse:3;
66: unsigned int flagset:3;
67: } flaginfo[5];
1.1.1.2 root 68: unsigned char sduse;
69: const char *opcstr;
1.1 root 70: };
71:
72: extern struct instr_def defs68k[];
73: extern int n_defs68k;
74:
75: extern struct instr {
1.1.1.2 root 76: long int handler;
77: unsigned char dreg;
78: unsigned char sreg;
79: signed char dpos;
80: signed char spos;
81: unsigned char sduse;
82: int flagdead:8, flaglive:8;
1.1 root 83: unsigned int mnemo:8;
84: unsigned int cc:4;
85: unsigned int plev:2;
86: unsigned int size:2;
87: unsigned int smode:5;
88: unsigned int stype:3;
89: unsigned int dmode:5;
90: unsigned int suse:1;
91: unsigned int duse:1;
1.1.1.2 root 92: unsigned int unused1:1;
93: unsigned int clev:3;
1.1.1.4 root 94: unsigned int isjmp:1;
95: unsigned int unused2:4;
1.1 root 96: } *table68k;
97:
98: extern void read_table68k (void);
99: extern void do_merges (void);
100: extern int get_no_mismatches (void);
1.1.1.2 root 101: extern int nr_cpuop_funcs;
102:
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