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cebix |
1.1 |
#ifdef __cplusplus |
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extern "C" { |
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#endif |
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ENUMDECL { |
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Dreg, Areg, Aind, Aipi, Apdi, Ad16, Ad8r, |
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absw, absl, PC16, PC8r, imm, imm0, imm1, imm2, immi, am_unknown, am_illg |
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} ENUMNAME (amodes); |
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ENUMDECL { |
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i_ILLG, |
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i_OR, i_AND, i_EOR, i_ORSR, i_ANDSR, i_EORSR, |
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i_SUB, i_SUBA, i_SUBX, i_SBCD, |
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i_ADD, i_ADDA, i_ADDX, i_ABCD, |
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i_NEG, i_NEGX, i_NBCD, i_CLR, i_NOT, i_TST, |
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i_BTST, i_BCHG, i_BCLR, i_BSET, |
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i_CMP, i_CMPM, i_CMPA, |
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i_MVPRM, i_MVPMR, i_MOVE, i_MOVEA, i_MVSR2, i_MV2SR, |
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i_SWAP, i_EXG, i_EXT, i_MVMEL, i_MVMLE, |
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i_TRAP, i_MVR2USP, i_MVUSP2R, i_RESET, i_NOP, i_STOP, i_RTE, i_RTD, |
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i_LINK, i_UNLK, |
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i_RTS, i_TRAPV, i_RTR, |
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i_JSR, i_JMP, i_BSR, i_Bcc, |
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i_LEA, i_PEA, i_DBcc, i_Scc, |
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i_DIVU, i_DIVS, i_MULU, i_MULS, |
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i_ASR, i_ASL, i_LSR, i_LSL, i_ROL, i_ROR, i_ROXL, i_ROXR, |
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i_ASRW, i_ASLW, i_LSRW, i_LSLW, i_ROLW, i_RORW, i_ROXLW, i_ROXRW, |
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i_CHK,i_CHK2, |
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i_MOVEC2, i_MOVE2C, i_CAS, i_CAS2, i_DIVL, i_MULL, |
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i_BFTST,i_BFEXTU,i_BFCHG,i_BFEXTS,i_BFCLR,i_BFFFO,i_BFSET,i_BFINS, |
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i_PACK, i_UNPK, i_TAS, i_BKPT, i_CALLM, i_RTM, i_TRAPcc, i_MOVES, |
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i_FPP, i_FDBcc, i_FScc, i_FTRAPcc, i_FBcc, i_FSAVE, i_FRESTORE, |
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i_MMUOP |
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} ENUMNAME (instrmnem); |
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extern struct mnemolookup { |
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instrmnem mnemo; |
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const char *name; |
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} lookuptab[]; |
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ENUMDECL { |
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sz_byte, sz_word, sz_long |
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} ENUMNAME (wordsizes); |
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ENUMDECL { |
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fa_set, fa_unset, fa_zero, fa_one, fa_dontcare, fa_unknown, fa_isjmp |
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} ENUMNAME (flagaffect); |
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ENUMDECL { |
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fu_used, fu_unused, fu_maybecc, fu_unknown, fu_isjmp |
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} ENUMNAME (flaguse); |
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ENUMDECL { |
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bit0, bit1, bitc, bitC, bitf, biti, bitI, bitj, bitJ, bitk, bitK, |
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bits, bitS, bitd, bitD, bitr, bitR, bitz, lastbit |
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} ENUMNAME (bitvals); |
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struct instr_def { |
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unsigned int bits; |
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int n_variable; |
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char bitpos[16]; |
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unsigned int mask; |
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int cpulevel; |
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int plevel; |
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struct { |
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unsigned int flaguse:3; |
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unsigned int flagset:3; |
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} flaginfo[5]; |
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unsigned char sduse; |
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const char *opcstr; |
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}; |
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extern struct instr_def defs68k[]; |
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extern int n_defs68k; |
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extern struct instr { |
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long int handler; |
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unsigned char dreg; |
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unsigned char sreg; |
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signed char dpos; |
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signed char spos; |
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unsigned char sduse; |
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int flagdead:8, flaglive:8; |
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unsigned int mnemo:8; |
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unsigned int cc:4; |
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unsigned int plev:2; |
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#ifdef sgi |
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wordsizes size:2; |
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amodes smode:5; |
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unsigned int stype:3; |
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amodes dmode:5; |
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#else |
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unsigned int size:2; |
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unsigned int smode:5; |
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unsigned int stype:3; |
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unsigned int dmode:5; |
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#endif |
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unsigned int suse:1; |
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unsigned int duse:1; |
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unsigned int unused1:1; |
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unsigned int clev:3; |
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unsigned int unused2:5; |
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} *table68k; |
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extern void read_table68k (void); |
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extern void do_merges (void); |
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extern int get_no_mismatches (void); |
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extern int nr_cpuop_funcs; |
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#ifdef __cplusplus |
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} |
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#endif |
