Subversion Repositories ao68000

ENUMDECL {

  Dreg, Areg, Aind, Aipi, Apdi, Ad16, Ad8r,

  absw, absl, PC16, PC8r, imm, imm0, imm1, imm2, immi, am_unknown, am_illg

} ENUMNAME (amodes);

ENUMDECL {

    i_ILLG,

    i_OR, i_AND, i_EOR, i_ORSR, i_ANDSR, i_EORSR,

    i_SUB, i_SUBA, i_SUBX, i_SBCD,

    i_ADD, i_ADDA, i_ADDX, i_ABCD,

    i_NEG, i_NEGX, i_NBCD, i_CLR, i_NOT, i_TST,

    i_BTST, i_BCHG, i_BCLR, i_BSET,

    i_CMP, i_CMPM, i_CMPA,

    i_MVPRM, i_MVPMR, i_MOVE, i_MOVEA, i_MVSR2, i_MV2SR,

    i_SWAP, i_EXG, i_EXT, i_MVMEL, i_MVMLE,

    i_TRAP, i_MVR2USP, i_MVUSP2R, i_RESET, i_NOP, i_STOP, i_RTE, i_RTD,

    i_LINK, i_UNLK,

    i_RTS, i_TRAPV, i_RTR,

    i_JSR, i_JMP, i_BSR, i_Bcc,

    i_LEA, i_PEA, i_DBcc, i_Scc,

    i_DIVU, i_DIVS, i_MULU, i_MULS,

    i_ASR, i_ASL, i_LSR, i_LSL, i_ROL, i_ROR, i_ROXL, i_ROXR,

    i_ASRW, i_ASLW, i_LSRW, i_LSLW, i_ROLW, i_RORW, i_ROXLW, i_ROXRW,

    i_CHK,i_CHK2,

    i_MOVEC2, i_MOVE2C, i_CAS, i_CAS2, i_DIVL, i_MULL,

    i_BFTST,i_BFEXTU,i_BFCHG,i_BFEXTS,i_BFCLR,i_BFFFO,i_BFSET,i_BFINS,

    i_PACK, i_UNPK, i_TAS, i_BKPT, i_CALLM, i_RTM, i_TRAPcc, i_MOVES,

    i_FPP, i_FDBcc, i_FScc, i_FTRAPcc, i_FBcc, i_FSAVE, i_FRESTORE,

    i_CINVL, i_CINVP, i_CINVA, i_CPUSHL, i_CPUSHP, i_CPUSHA, i_MOVE16,

    i_MMUOP030, i_PFLUSHN, i_PFLUSH, i_PFLUSHAN, i_PFLUSHA,

    i_PLPAR, i_PLPAW, i_PTESTR, i_PTESTW,

    i_LPSTOP

} ENUMNAME (instrmnem);

extern struct mnemolookup {

    instrmnem mnemo;

    const TCHAR *name;

    const TCHAR *friendlyname;

} lookuptab[];

ENUMDECL {

    sz_byte, sz_word, sz_long

} ENUMNAME (wordsizes);

ENUMDECL {

    fa_set, fa_unset, fa_zero, fa_one, fa_dontcare, fa_unknown, fa_isjmp,

    fa_isbranch

} ENUMNAME (flagaffect);

ENUMDECL {

    fu_used, fu_unused, fu_maybecc, fu_unknown, fu_isjmp

} ENUMNAME (flaguse);

ENUMDECL {

    bit0, bit1, bitc, bitC, bitf, biti, bitI, bitj, bitJ, bitk, bitK,

    bits, bitS, bitd, bitD, bitr, bitR, bitz, bitp, lastbit

} ENUMNAME (bitvals);

struct instr_def {

    unsigned int bits;

    int n_variable;

    uae_u8 bitpos[16];

    unsigned int mask;

    int cpulevel;

    int plevel;

    struct {

        unsigned int flaguse:3;

        unsigned int flagset:3;

    } flaginfo[5];

    uae_u8 sduse;

    const TCHAR *opcstr;

};

extern struct instr_def defs68k[];

extern int n_defs68k;

extern struct instr {

    long int handler;

    unsigned char dreg;

    unsigned char sreg;

    signed char dpos;

    signed char spos;

    unsigned char sduse;

    int flagdead:8, flaglive:8;

    unsigned int mnemo:8;

    unsigned int cc:4;

    unsigned int plev:2;

    unsigned int size:2;

    unsigned int smode:5;

    unsigned int stype:3;

    unsigned int dmode:5;

    unsigned int suse:1;

    unsigned int duse:1;

    unsigned int unused1:1;

    unsigned int clev:3;

    unsigned int isjmp:1;

    unsigned int unused2:4;

} *table68k;

extern void read_table68k (void);

extern void do_merges (void);

extern int get_no_mismatches (void);

extern int nr_cpuop_funcs;