dsmlib.c

Vxworks 的源代码 C语言编写

    				ESC|0x05, 0xd8, 0x00,	/* opcode */
				0xff, 0xf8, 0x00},	/* mask */

    {"FUCOM", itFucom,		OP2|ST,0,
    				ESC|0x05, 0xe0, 0x00,	/* opcode */
				0xff, 0xf8, 0x00},	/* mask */

    {"FUCOMP", itFucomp,	OP2|ST,0,
    				ESC|0x05, 0xe8, 0x00,	/* opcode */
				0xff, 0xf8, 0x00},	/* mask */

    {"FXCH", itFxch,		OP2|ST,0,
    				ESC|0x01, 0xc8, 0x00,	/* opcode */
				0xff, 0xf8, 0x00},	/* mask */

    {"POP", itPopS,      	OP2|SREG3,0,
    				0x0f, 0x81, 0x00,	/* opcode */
				0xff, 0xc7, 0x00},	/* mask */

    {"PUSH", itPushS,    	OP1|SREG3,0,
    				0x0f, 0x80, 0x00,	/* opcode */
				0xff, 0xc7, 0x00},	/* mask */

    /* 12 + 3 bits mask */

    {"CMOV", itCmovcc,		OP2|TTTN|MODRM|REG,0,
    				0x0f, 0x40, 0x00,	/* opcode */
				0xff, 0xf0, 0x00},	/* mask */

    {"CSET", itCset,     	OP2|TTTN|MODRM,0,
    				0x0f, 0x90, 0x00,	/* opcode */
				0xff, 0xf0, 0x38},	/* mask */

    /* 12 bits mask */

    {"CJMPF", itCjmp,    	OP2|TTTN|DIS,0,
    				0x0f, 0x80, 0x00,	/* opcode */
				0xff, 0xf0, 0x00},	/* mask */

    /* 11 bits mask */

    {"CALL", itCallRM,   	OP1|MODRM,0,
    				0xff, 0x10, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"CALL", itCallSegRM, 	OP1|MODRM,0,
    				0xff, 0x18, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FADD", itFaddST,		OP2|POP|FD|ST,0,
    				ESC|0x00, 0xc0, 0x00,	/* opcode */
				0xf9, 0xf8, 0x00},	/* mask */

    {"FLDbcd", itFldBCDM,	OP1|MODRM,0,
    				ESC|0x07, 0x20, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FLDCW", itFldcw,		OP1|MODRM,0,
    				ESC|0x01, 0x28, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FLDENV", itFldenv,	OP1|MODRM,0,
    				ESC|0x01, 0x20, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FLDext", itFldERM,	OP1|MODRM,0,
    				ESC|0x03, 0x28, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FLDint", itFldLIM,	OP1|MODRM,0,
    				ESC|0x07, 0x28, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FMUL", itFmulST,		OP2|POP|FD|ST,0,
    				ESC|0x00, 0xc8, 0x00,	/* opcode */
				0xf9, 0xf8, 0x00},	/* mask */

    {"FRSTOR", itFrstor,	OP1|MODRM,0,
    				ESC|0x05, 0x20, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FSAVE", itFsave,		OP1|MODRM,0,
    				ESC|0x05, 0x30, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FSTCW", itFstcw,		OP1|MODRM,0,
    				ESC|0x01, 0x38, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FSTENV", itFstenv,	OP1|MODRM,0,
    				ESC|0x01, 0x30, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FSTPbcd", itFstpBCDM,	OP1|MODRM,0,
    				ESC|0x07, 0x30, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FSTPext", itFstpERM,	OP1|MODRM,0,
    				ESC|0x03, 0x38, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FSTPint", itFstpLIM,	OP1|MODRM,0,
    				ESC|0x07, 0x38, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"FSTSW", itFstsw,		OP1|MODRM,0,
    				ESC|0x05, 0x38, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"IMUL", itImulAwiRM, 	OP1|WFUL|MODRM|AX,0,
    				0xf6, 0x28, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"JMP", itJmpRM,     	OP1|MODRM,0,
    				0xff, 0x20, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"JMP", itJmpSegRM,  	OP1|MODRM,0,
    				0xff, 0x28, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"POP", itPopRM,     	OP1|MODRM,0,
    				0x8f, 0x00, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    {"PUSH", itPushRM,   	OP1|MODRM,0,
    				0xff, 0x30, 0x00,	/* opcode */
				0xff, 0x38, 0x00},	/* mask */

    /* 10 bits mask */

    {"DEC", itDecRM,     	OP1|WFUL|MODRM,0,
    				0xfe, 0x08, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"DIV", itDiv,       	OP1|WFUL|MODRM|AX,0,
    				0xf6, 0x30, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"FDIV", itFdivST,		OP2|POP|FD|ST,0,
    				ESC|0x00, 0xf0, 0x00,	/* opcode */
				0xf9, 0xf0, 0x00},	/* mask */

    {"FSUB", itFsubST,		OP2|POP|FD|ST,0,
    				ESC|0x00, 0xe0, 0x00,	/* opcode */
				0xf9, 0xf0, 0x00},	/* mask */

    {"IDIV", itIdiv,     	OP1|WFUL|MODRM|AX,0,
    				0xf6, 0x38, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"INC", itIncRM,     	OP1|WFUL|MODRM,0,
    				0xfe, 0x00, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"MOV", itMovItoRM,  	OP1|WFUL|MODRM|IMM,0,
    				0xc6, 0x00, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"MUL", itMulAwiRM,  	OP1|WFUL|MODRM|AX,0,
    				0xf6, 0x20, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"NEG", itNeg,       	OP1|WFUL|MODRM,0,
    				0xf6, 0x18, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"NOT", itNot,       	OP1|WFUL|MODRM,0,
    				0xf6, 0x10, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    {"TEST", itTestIanRM, 	OP1|WFUL|MODRM|IMM,0,
    				0xf6, 0x00, 0x00,	/* opcode */
				0xfe, 0x38, 0x00},	/* mask */

    /* 9 bits mask */

    {"ADD", itAddItoRM,  	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x00, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */

    {"ADC", itAdcItoRM,  	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x10, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */

    {"AND", itAndItoRM,  	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x20, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */

    {"CMP", itCmpIwiRM,  	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x38, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */

    {"FADD", itFaddIRM,		OP1|MF|MODRM,0,	
    				ESC|0x00, 0x00, 0x00,	/* opcode */
				0xf9, 0x38, 0x00},	/* mask */

    {"FCOM", itFcomIRM,		OP1|MF|MODRM,0,	
    				ESC|0x00, 0x10, 0x00,	/* opcode */
				0xf9, 0x38, 0x00},	/* mask */

    {"FCOMP", itFcompIRM,	OP1|MF|MODRM,0,	
    				ESC|0x00, 0x18, 0x00,	/* opcode */
				0xf9, 0x38, 0x00},	/* mask */

    {"FLD", itFldIRM,		OP1|MF|MODRM,0,	
    				ESC|0x01, 0x00, 0x00,	/* opcode */
				0xf9, 0x38, 0x00},	/* mask */

    {"FMUL", itFmulIRM,		OP1|MF|MODRM,0,	
    				ESC|0x00, 0x08, 0x00,	/* opcode */
				0xf9, 0x38, 0x00},	/* mask */

    {"FST", itFstIRM,		OP1|MF|MODRM,0,	
    				ESC|0x01, 0x10, 0x00,	/* opcode */
				0xf9, 0x38, 0x00},	/* mask */

    {"FSTP", itFstpIRM,		OP1|MF|MODRM,0,	
    				ESC|0x01, 0x18, 0x00,	/* opcode */
				0xf9, 0x38, 0x00},	/* mask */

    {"OR", itOrItoRM,    	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x08, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */

    {"SBB", itSbbIfrRM,  	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x18, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */

    {"SUB", itSubIfrRM,  	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x28, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */

    {"XOR", itXorItoRM,   	OP1|SEXT|WFUL|MODRM|IMM,0,
    				0x80, 0x30, 0x00,	/* opcode */
				0xfc, 0x38, 0x00},	/* mask */


    /* 8 bits mask */

    {"AAA", itAaa,       	OP1,0,
    				0x37, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"AAS", itAas,       	OP1,0,
    				0x3f, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"ARPL", itArpl,     	OP1|MODRM|REG,0,
    				0x63, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"ASIZE", itAsize,   	OP1,0,
    				0x67, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"BOUND", itBound,   	OP1|MODRM|REG,0,
    				0x62, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CALL", itCall,     	OP1|DIS,0,
    				0xe8, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CALL", itCallSeg,  	OP1|OFFSEL,0,
    				0x9a, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CBW", itCbw,       	OP1,0,
    				0x98, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CLC", itClc,       	OP1,0,
    				0xf8, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CLD", itCld,       	OP1,0,
    				0xfc, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CLI", itCli,       	OP1,0,
    				0xfa, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CMC", itCmc,       	OP1,0,
    				0xf5, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CS", itCs,         	OP1,0,
    				0x2e, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"CWD", itCwd,       	OP1,0,
    				0x99, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"DAA", itDaa,       	OP1,0,
    				0x27, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"DAS", itDas,       	OP1,0,
    				0x2f, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"DS", itDs,         	OP1,0,
    				0x3e, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"ENTER", itEnter,   	OP1|D16L8,0,
    				0xc8, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"ES", itEs,         	OP1,0,
    				0x26, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"FDIV", itFdivIRM,		OP1|MF|MODRM,0,
    				ESC|0x00, 0x30, 0x00,	/* opcode */
				0xf9, 0x30, 0x00},	/* mask */

    {"FS", itFs,         	OP1,0,
    				0x64, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"FSUB", itFsubIRM,		OP1|MF|MODRM,0,
    				ESC|0x00, 0x20, 0x00,	/* opcode */
				0xf9, 0x30, 0x00},	/* mask */

    {"GS", itGs,         	OP1,0,
    				0x65, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"HLT", itHlt,       	OP1,0,
    				0xf4, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"INT", itInt,       	OP1|I8,0,
    				0xcd, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"INT", itInt3,      	OP1,0,
    				0xcc, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"INTO", itInto,     	OP1,0,
    				0xce, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"IRET", itIret,     	OP1,0,
    				0xcf, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"JECXZ", itJcxz,     	OP1|D8,0,
    				0xe3, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"JMP", itJmpS,      	OP1|D8,0,
    				0xeb, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"JMP", itJmpD,      	OP1|DIS,0,
    				0xe9, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"JMP", itJmpSeg,    	OP1|OFFSEL,0,
    				0xea, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LAHF", itLahf,     	OP1,0,
    				0x9f, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LDS", itLds,       	OP1|MODRM|REG,0,
    				0xc5, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LEA", itLea,       	OP1|MODRM|REG,0,
    				0x8d, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LEAVE", itLeave,   	OP1,0,
    				0xc9, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LES", itLes,       	OP1|MODRM|REG,0,
    				0xc4, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LOCK", itLock,     	OP1,0,
    				0xf0, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LOOP", itLoop,     	OP1|D8,0,
    				0xe2, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LOOPZ", itLoopz,   	OP1|D8,0,
    				0xe1, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"LOOPNZ", itLoopnz, 	OP1|D8,0,
    				0xe0, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"NOP", itNop,       	OP1,0,
    				0x90, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"OSIZE", itOsize,   	OP1,0,
    				0x66, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"POPA", itPopa,     	OP1,0,
    				0x61, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"POPF", itPopf,     	OP1,0,
    				0x9d, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"PUSHA", itPusha,   	OP1,0,
    				0x60, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"PUSHF", itPushf,   	OP1,0,
    				0x9c, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"REP", itRep,		OP1,0,
    				0xf3, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"REPNE", itRepNe,		OP1,0,
    				0xf2, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"RET", itRet,       	OP1,0,
    				0xc3, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"RET", itRetI,      	OP1|D16,0,
    				0xc2, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"RET", itRetSeg,    	OP1,0,
    				0xcb, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"RET", itRetSegI,   	OP1|D16,0,
    				0xca, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"SAHF", itSahf,     	OP1,0,
    				0x9e, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"SS", itSs,         	OP1,0,
    				0x36, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"STC", itStc,       	OP1,0,
    				0xf9, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */

    {"STD", itStd,       	OP1,0,
    				0xfd, 0x00, 0x00,	/* opcode */
				0xff, 0x00, 0x00},	/* mask */