insnsa.c

一个汇编语言编译器源码

    {I_CMPNLEPS, 2, {XMMREG,XMMREG,0}, "\331\2\x0F\xC2\110\1\x06", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPNLESS[] = {
    {I_CMPNLESS, 2, {XMMREG,MEMORY,0}, "\301\333\2\x0F\xC2\110\1\x06", IF_KATMAI|IF_SSE},
    {I_CMPNLESS, 2, {XMMREG,XMMREG,0}, "\333\2\x0F\xC2\110\1\x06", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPNLTPS[] = {
    {I_CMPNLTPS, 2, {XMMREG,MEMORY,0}, "\301\331\2\x0F\xC2\110\1\x05", IF_KATMAI|IF_SSE},
    {I_CMPNLTPS, 2, {XMMREG,XMMREG,0}, "\331\2\x0F\xC2\110\1\x05", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPNLTSS[] = {
    {I_CMPNLTSS, 2, {XMMREG,MEMORY,0}, "\301\333\2\x0F\xC2\110\1\x05", IF_KATMAI|IF_SSE},
    {I_CMPNLTSS, 2, {XMMREG,XMMREG,0}, "\333\2\x0F\xC2\110\1\x05", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPORDPS[] = {
    {I_CMPORDPS, 2, {XMMREG,MEMORY,0}, "\301\331\2\x0F\xC2\110\1\x07", IF_KATMAI|IF_SSE},
    {I_CMPORDPS, 2, {XMMREG,XMMREG,0}, "\331\2\x0F\xC2\110\1\x07", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPORDSS[] = {
    {I_CMPORDSS, 2, {XMMREG,MEMORY,0}, "\301\333\2\x0F\xC2\110\1\x07", IF_KATMAI|IF_SSE},
    {I_CMPORDSS, 2, {XMMREG,XMMREG,0}, "\333\2\x0F\xC2\110\1\x07", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPPS[] = {
    {I_CMPPS, 3, {XMMREG,MEMORY,IMMEDIATE}, "\301\331\2\x0F\xC2\110\22", IF_KATMAI|IF_SSE|IF_SB|IF_AR2},
    {I_CMPPS, 3, {XMMREG,XMMREG,IMMEDIATE}, "\331\2\x0F\xC2\110\22", IF_KATMAI|IF_SSE|IF_SB|IF_AR2},
    {-1}
};

static struct itemplate instrux_CMPSB[] = {
    {I_CMPSB, 0, {0,0,0}, "\332\1\xA6", IF_8086},
    {-1}
};

static struct itemplate instrux_CMPSD[] = {
    {I_CMPSD, 0, {0,0,0}, "\332\321\1\xA7", IF_386},
    {-1}
};

static struct itemplate instrux_CMPSS[] = {
    {I_CMPSS, 3, {XMMREG,MEMORY,IMMEDIATE}, "\301\333\2\x0F\xC2\110\22", IF_KATMAI|IF_SSE|IF_SB|IF_AR2},
    {I_CMPSS, 3, {XMMREG,XMMREG,IMMEDIATE}, "\333\2\x0F\xC2\110\22", IF_KATMAI|IF_SSE|IF_SB|IF_AR2},
    {-1}
};

static struct itemplate instrux_CMPSW[] = {
    {I_CMPSW, 0, {0,0,0}, "\332\320\1\xA7", IF_8086},
    {-1}
};

static struct itemplate instrux_CMPUNORDPS[] = {
    {I_CMPUNORDPS, 2, {XMMREG,MEMORY,0}, "\301\331\2\x0F\xC2\110\1\x03", IF_KATMAI|IF_SSE},
    {I_CMPUNORDPS, 2, {XMMREG,XMMREG,0}, "\331\2\x0F\xC2\110\1\x03", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPUNORDSS[] = {
    {I_CMPUNORDSS, 2, {XMMREG,MEMORY,0}, "\301\333\2\x0F\xC2\110\1\x03", IF_KATMAI|IF_SSE},
    {I_CMPUNORDSS, 2, {XMMREG,XMMREG,0}, "\333\2\x0F\xC2\110\1\x03", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CMPXCHG[] = {
    {I_CMPXCHG, 2, {MEMORY,REG8,0}, "\300\2\x0F\xB0\101", IF_PENT|IF_SM},
    {I_CMPXCHG, 2, {REG8,REG8,0}, "\300\2\x0F\xB0\101", IF_PENT},
    {I_CMPXCHG, 2, {MEMORY,REG16,0}, "\320\300\2\x0F\xB1\101", IF_PENT|IF_SM},
    {I_CMPXCHG, 2, {REG16,REG16,0}, "\320\300\2\x0F\xB1\101", IF_PENT},
    {I_CMPXCHG, 2, {MEMORY,REG32,0}, "\321\300\2\x0F\xB1\101", IF_PENT|IF_SM},
    {I_CMPXCHG, 2, {REG32,REG32,0}, "\321\300\2\x0F\xB1\101", IF_PENT},
    {-1}
};

static struct itemplate instrux_CMPXCHG486[] = {
    {I_CMPXCHG486, 2, {MEMORY,REG8,0}, "\300\2\x0F\xA6\101", IF_486|IF_SM|IF_UNDOC},
    {I_CMPXCHG486, 2, {REG8,REG8,0}, "\300\2\x0F\xA6\101", IF_486|IF_UNDOC},
    {I_CMPXCHG486, 2, {MEMORY,REG16,0}, "\320\300\2\x0F\xA7\101", IF_486|IF_SM|IF_UNDOC},
    {I_CMPXCHG486, 2, {REG16,REG16,0}, "\320\300\2\x0F\xA7\101", IF_486|IF_UNDOC},
    {I_CMPXCHG486, 2, {MEMORY,REG32,0}, "\321\300\2\x0F\xA7\101", IF_486|IF_SM|IF_UNDOC},
    {I_CMPXCHG486, 2, {REG32,REG32,0}, "\321\300\2\x0F\xA7\101", IF_486|IF_UNDOC},
    {-1}
};

static struct itemplate instrux_CMPXCHG8B[] = {
    {I_CMPXCHG8B, 1, {MEMORY,0,0}, "\300\2\x0F\xC7\201", IF_PENT},
    {-1}
};

static struct itemplate instrux_COMISS[] = {
    {I_COMISS, 2, {XMMREG,MEMORY,0}, "\301\2\x0F\x2F\110", IF_KATMAI|IF_SSE},
    {I_COMISS, 2, {XMMREG,XMMREG,0}, "\2\x0F\x2F\110", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CPUID[] = {
    {I_CPUID, 0, {0,0,0}, "\2\x0F\xA2", IF_PENT},
    {-1}
};

static struct itemplate instrux_CVTPI2PS[] = {
    {I_CVTPI2PS, 2, {XMMREG,MEMORY,0}, "\301\331\2\x0F\x2A\110", IF_KATMAI|IF_SSE|IF_MMX},
    {I_CVTPI2PS, 2, {XMMREG,MMXREG,0}, "\331\2\x0F\x2A\110", IF_KATMAI|IF_SSE|IF_MMX},
    {-1}
};

static struct itemplate instrux_CVTPS2PI[] = {
    {I_CVTPS2PI, 2, {MMXREG,MEMORY,0}, "\301\331\2\x0F\x2D\110", IF_KATMAI|IF_SSE|IF_MMX},
    {I_CVTPS2PI, 2, {MMXREG,XMMREG,0}, "\331\2\x0F\x2D\110", IF_KATMAI|IF_SSE|IF_MMX},
    {-1}
};

static struct itemplate instrux_CVTSI2SS[] = {
    {I_CVTSI2SS, 2, {XMMREG,MEMORY,0}, "\301\333\2\x0F\x2A\110", IF_KATMAI|IF_SSE|IF_SD|IF_AR1},
    {I_CVTSI2SS, 2, {XMMREG,REG32,0}, "\333\2\x0F\x2A\110", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CVTSS2SI[] = {
    {I_CVTSS2SI, 2, {REG32,MEMORY,0}, "\301\333\2\x0F\x2D\110", IF_KATMAI|IF_SSE},
    {I_CVTSS2SI, 2, {REG32,XMMREG,0}, "\333\2\x0F\x2D\110", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CVTTPS2PI[] = {
    {I_CVTTPS2PI, 2, {MMXREG,MEMORY,0}, "\301\331\2\x0F\x2C\110", IF_KATMAI|IF_SSE|IF_MMX},
    {I_CVTTPS2PI, 2, {MMXREG,XMMREG,0}, "\331\2\x0F\x2C\110", IF_KATMAI|IF_SSE|IF_MMX},
    {-1}
};

static struct itemplate instrux_CVTTSS2SI[] = {
    {I_CVTTSS2SI, 2, {REG32,MEMORY,0}, "\301\333\2\x0F\x2C\110", IF_KATMAI|IF_SSE},
    {I_CVTTSS2SI, 2, {REG32,XMMREG,0}, "\333\2\x0F\x2C\110", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_CWD[] = {
    {I_CWD, 0, {0,0,0}, "\320\1\x99", IF_8086},
    {-1}
};

static struct itemplate instrux_CWDE[] = {
    {I_CWDE, 0, {0,0,0}, "\321\1\x98", IF_386},
    {-1}
};

static struct itemplate instrux_DAA[] = {
    {I_DAA, 0, {0,0,0}, "\1\x27", IF_8086},
    {-1}
};

static struct itemplate instrux_DAS[] = {
    {I_DAS, 0, {0,0,0}, "\1\x2F", IF_8086},
    {-1}
};

static struct itemplate instrux_DB[] = {
    {-1}
};

static struct itemplate instrux_DD[] = {
    {-1}
};

static struct itemplate instrux_DEC[] = {
    {I_DEC, 1, {REG16,0,0}, "\320\10\x48", IF_8086},
    {I_DEC, 1, {REG32,0,0}, "\321\10\x48", IF_386},
    {I_DEC, 1, {REGMEM|BITS8,0,0}, "\300\1\xFE\201", IF_8086},
    {I_DEC, 1, {REGMEM|BITS16,0,0}, "\320\300\1\xFF\201", IF_8086},
    {I_DEC, 1, {REGMEM|BITS32,0,0}, "\321\300\1\xFF\201", IF_386},
    {-1}
};

static struct itemplate instrux_DIV[] = {
    {I_DIV, 1, {REGMEM|BITS8,0,0}, "\300\1\xF6\206", IF_8086},
    {I_DIV, 1, {REGMEM|BITS16,0,0}, "\320\300\1\xF7\206", IF_8086},
    {I_DIV, 1, {REGMEM|BITS32,0,0}, "\321\300\1\xF7\206", IF_386},
    {-1}
};

static struct itemplate instrux_DIVPS[] = {
    {I_DIVPS, 2, {XMMREG,MEMORY,0}, "\301\331\2\x0F\x5E\110", IF_KATMAI|IF_SSE},
    {I_DIVPS, 2, {XMMREG,XMMREG,0}, "\331\2\x0F\x5E\110", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_DIVSS[] = {
    {I_DIVSS, 2, {XMMREG,MEMORY,0}, "\301\333\2\x0F\x5E\110", IF_KATMAI|IF_SSE},
    {I_DIVSS, 2, {XMMREG,XMMREG,0}, "\333\2\x0F\x5E\110", IF_KATMAI|IF_SSE},
    {-1}
};

static struct itemplate instrux_DQ[] = {
    {-1}
};

static struct itemplate instrux_DT[] = {
    {-1}
};

static struct itemplate instrux_DW[] = {
    {-1}
};

static struct itemplate instrux_EMMS[] = {
    {I_EMMS, 0, {0,0,0}, "\2\x0F\x77", IF_PENT|IF_MMX},
    {-1}
};

static struct itemplate instrux_ENTER[] = {
    {I_ENTER, 2, {IMMEDIATE,IMMEDIATE,0}, "\1\xC8\30\25", IF_186},
    {-1}
};

static struct itemplate instrux_EQU[] = {
    {I_EQU, 1, {IMMEDIATE,0,0}, "\0", IF_8086},
    {I_EQU, 2, {IMMEDIATE|COLON,IMMEDIATE,0}, "\0", IF_8086},
    {-1}
};

static struct itemplate instrux_F2XM1[] = {
    {I_F2XM1, 0, {0,0,0}, "\2\xD9\xF0", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FABS[] = {
    {I_FABS, 0, {0,0,0}, "\2\xD9\xE1", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FADD[] = {
    {I_FADD, 1, {MEMORY|BITS32,0,0}, "\300\1\xD8\200", IF_8086|IF_FPU},
    {I_FADD, 1, {MEMORY|BITS64,0,0}, "\300\1\xDC\200", IF_8086|IF_FPU},
    {I_FADD, 1, {FPUREG|TO,0,0}, "\1\xDC\10\xC0", IF_8086|IF_FPU},
    {I_FADD, 1, {FPUREG,0,0}, "\1\xD8\10\xC0", IF_8086|IF_FPU},
    {I_FADD, 2, {FPUREG,FPU0,0}, "\1\xDC\10\xC0", IF_8086|IF_FPU},
    {I_FADD, 2, {FPU0,FPUREG,0}, "\1\xD8\11\xC0", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FADDP[] = {
    {I_FADDP, 1, {FPUREG,0,0}, "\1\xDE\10\xC0", IF_8086|IF_FPU},
    {I_FADDP, 2, {FPUREG,FPU0,0}, "\1\xDE\10\xC0", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FBLD[] = {
    {I_FBLD, 1, {MEMORY|BITS80,0,0}, "\300\1\xDF\204", IF_8086|IF_FPU},
    {I_FBLD, 1, {MEMORY,0,0}, "\300\1\xDF\204", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FBSTP[] = {
    {I_FBSTP, 1, {MEMORY|BITS80,0,0}, "\300\1\xDF\206", IF_8086|IF_FPU},
    {I_FBSTP, 1, {MEMORY,0,0}, "\300\1\xDF\206", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCHS[] = {
    {I_FCHS, 0, {0,0,0}, "\2\xD9\xE0", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCLEX[] = {
    {I_FCLEX, 0, {0,0,0}, "\3\x9B\xDB\xE2", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVB[] = {
    {I_FCMOVB, 1, {FPUREG,0,0}, "\1\xDA\10\xC0", IF_P6|IF_FPU},
    {I_FCMOVB, 2, {FPU0,FPUREG,0}, "\1\xDA\11\xC0", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVBE[] = {
    {I_FCMOVBE, 1, {FPUREG,0,0}, "\1\xDA\10\xD0", IF_P6|IF_FPU},
    {I_FCMOVBE, 2, {FPU0,FPUREG,0}, "\1\xDA\11\xD0", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVE[] = {
    {I_FCMOVE, 1, {FPUREG,0,0}, "\1\xDA\10\xC8", IF_P6|IF_FPU},
    {I_FCMOVE, 2, {FPU0,FPUREG,0}, "\1\xDA\11\xC8", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVNB[] = {
    {I_FCMOVNB, 1, {FPUREG,0,0}, "\1\xDB\10\xC0", IF_P6|IF_FPU},
    {I_FCMOVNB, 2, {FPU0,FPUREG,0}, "\1\xDB\11\xC0", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVNBE[] = {
    {I_FCMOVNBE, 1, {FPUREG,0,0}, "\1\xDB\10\xD0", IF_P6|IF_FPU},
    {I_FCMOVNBE, 2, {FPU0,FPUREG,0}, "\1\xDB\11\xD0", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVNE[] = {
    {I_FCMOVNE, 1, {FPUREG,0,0}, "\1\xDB\10\xC8", IF_P6|IF_FPU},
    {I_FCMOVNE, 2, {FPU0,FPUREG,0}, "\1\xDB\11\xC8", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVNU[] = {
    {I_FCMOVNU, 1, {FPUREG,0,0}, "\1\xDB\10\xD8", IF_P6|IF_FPU},
    {I_FCMOVNU, 2, {FPU0,FPUREG,0}, "\1\xDB\11\xD8", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCMOVU[] = {
    {I_FCMOVU, 1, {FPUREG,0,0}, "\1\xDA\10\xD8", IF_P6|IF_FPU},
    {I_FCMOVU, 2, {FPU0,FPUREG,0}, "\1\xDA\11\xD8", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCOM[] = {
    {I_FCOM, 1, {MEMORY|BITS32,0,0}, "\300\1\xD8\202", IF_8086|IF_FPU},
    {I_FCOM, 1, {MEMORY|BITS64,0,0}, "\300\1\xDC\202", IF_8086|IF_FPU},
    {I_FCOM, 1, {FPUREG,0,0}, "\1\xD8\10\xD0", IF_8086|IF_FPU},
    {I_FCOM, 2, {FPU0,FPUREG,0}, "\1\xD8\11\xD0", IF_8086|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCOMI[] = {
    {I_FCOMI, 1, {FPUREG,0,0}, "\1\xDB\10\xF0", IF_P6|IF_FPU},
    {I_FCOMI, 2, {FPU0,FPUREG,0}, "\1\xDB\11\xF0", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCOMIP[] = {
    {I_FCOMIP, 1, {FPUREG,0,0}, "\1\xDF\10\xF0", IF_P6|IF_FPU},
    {I_FCOMIP, 2, {FPU0,FPUREG,0}, "\1\xDF\11\xF0", IF_P6|IF_FPU},
    {-1}
};

static struct itemplate instrux_FCOMP[] = {
    {I_FCOMP, 1, {MEMORY|BITS32,0,0}, "\300\1\xD8\203", IF_8086|IF_FPU},