static uint8_t *disas_insn(DisasContext *s, uint8_t *pc_start)

{

    int b, prefixes, aflag, dflag;

    int shift, ot;

    int modrm, reg, rm, mod, reg_addr, op, opreg, offset_addr, val;

    unsigned int next_eip;



    s->pc = pc_start;

    prefixes = 0;

    aflag = s->code32;

    dflag = s->code32;

    s->override = -1;

 next_byte:

    b = ldub_code(s->pc);

    s->pc++;

    /* check prefixes */

    switch (b) {

    case 0xf3:

        prefixes |= PREFIX_REPZ;

        goto next_byte;

    case 0xf2:

        prefixes |= PREFIX_REPNZ;

        goto next_byte;

    case 0xf0:

        prefixes |= PREFIX_LOCK;

        goto next_byte;

    case 0x2e:

        s->override = R_CS;

        goto next_byte;

    case 0x36:

        s->override = R_SS;

        goto next_byte;

    case 0x3e:

        s->override = R_DS;

        goto next_byte;

    case 0x26:

        s->override = R_ES;

        goto next_byte;

    case 0x64:

        s->override = R_FS;

        goto next_byte;

    case 0x65:

        s->override = R_GS;

        goto next_byte;

    case 0x66:

        prefixes |= PREFIX_DATA;

        goto next_byte;

    case 0x67:

        prefixes |= PREFIX_ADR;

        goto next_byte;

    }



    if (prefixes & PREFIX_DATA)

        dflag ^= 1;

    if (prefixes & PREFIX_ADR)

        aflag ^= 1;



    s->prefix = prefixes;

    s->aflag = aflag;

    s->dflag = dflag;



    /* lock generation */

    if (prefixes & PREFIX_LOCK)

        gen_op_lock();



    /* now check op code */

 reswitch:

    switch(b) {

    case 0x0f:

        /**************************/

        /* extended op code */

        b = ldub_code(s->pc++) | 0x100;

        goto reswitch;

        

        /**************************/

        /* arith & logic */

    case 0x00 ... 0x05:

    case 0x08 ... 0x0d:

    case 0x10 ... 0x15:

    case 0x18 ... 0x1d:

    case 0x20 ... 0x25:

    case 0x28 ... 0x2d:

    case 0x30 ... 0x35:

    case 0x38 ... 0x3d:

        {

            int op, f, val;

            op = (b >> 3) & 7;

            f = (b >> 1) & 3;



            if ((b & 1) == 0)

                ot = OT_BYTE;

            else

                ot = dflag ? OT_LONG : OT_WORD;

            

            switch(f) {

            case 0: /* OP Ev, Gv */

                modrm = ldub_code(s->pc++);

                reg = ((modrm >> 3) & 7);

                mod = (modrm >> 6) & 3;

                rm = modrm & 7;

                if (mod != 3) {

                    gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                    opreg = OR_TMP0;

                } else if (op == OP_XORL && rm == reg) {

                xor_zero:

                    /* xor reg, reg optimisation */

                    gen_op_movl_T0_0();

                    s->cc_op = CC_OP_LOGICB + ot;

                    gen_op_mov_reg_T0[ot][reg]();

                    gen_op_update1_cc();

                    break;

                } else {

                    opreg = rm;

                }

                gen_op_mov_TN_reg[ot][1][reg]();

                gen_op(s, op, ot, opreg);

                break;

            case 1: /* OP Gv, Ev */

                modrm = ldub_code(s->pc++);

                mod = (modrm >> 6) & 3;

                reg = ((modrm >> 3) & 7);

                rm = modrm & 7;

                if (mod != 3) {

                    gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                    gen_op_ld_T1_A0[ot + s->mem_index]();

                } else if (op == OP_XORL && rm == reg) {

                    goto xor_zero;

                } else {

                    gen_op_mov_TN_reg[ot][1][rm]();

                }

                gen_op(s, op, ot, reg);

                break;

            case 2: /* OP A, Iv */

                val = insn_get(s, ot);

                gen_op_movl_T1_im(val);

                gen_op(s, op, ot, OR_EAX);

                break;

            }

        }

        break;



    case 0x80: /* GRP1 */

    case 0x81:

    case 0x82:

    case 0x83:

        {

            int val;



            if ((b & 1) == 0)

                ot = OT_BYTE;

            else

                ot = dflag ? OT_LONG : OT_WORD;

            

            modrm = ldub_code(s->pc++);

            mod = (modrm >> 6) & 3;

            rm = modrm & 7;

            op = (modrm >> 3) & 7;

            

            if (mod != 3) {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                opreg = OR_TMP0;

            } else {

                opreg = rm + OR_EAX;

            }



            switch(b) {

            default:

            case 0x80:

            case 0x81:

            case 0x82:

                val = insn_get(s, ot);

                break;

            case 0x83:

                val = (int8_t)insn_get(s, OT_BYTE);

                break;

            }

            gen_op_movl_T1_im(val);

            gen_op(s, op, ot, opreg);

        }

        break;



        /**************************/

        /* inc, dec, and other misc arith */

    case 0x40 ... 0x47: /* inc Gv */

        ot = dflag ? OT_LONG : OT_WORD;

        gen_inc(s, ot, OR_EAX + (b & 7), 1);

        break;

    case 0x48 ... 0x4f: /* dec Gv */

        ot = dflag ? OT_LONG : OT_WORD;

        gen_inc(s, ot, OR_EAX + (b & 7), -1);

        break;

    case 0xf6: /* GRP3 */

    case 0xf7:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        op = (modrm >> 3) & 7;

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }



        switch(op) {

        case 0: /* test */

            val = insn_get(s, ot);

            gen_op_movl_T1_im(val);

            gen_op_testl_T0_T1_cc();

            s->cc_op = CC_OP_LOGICB + ot;

            break;

        case 2: /* not */

            gen_op_notl_T0();

            if (mod != 3) {

                gen_op_st_T0_A0[ot + s->mem_index]();

            } else {

                gen_op_mov_reg_T0[ot][rm]();

            }

            break;

        case 3: /* neg */

            gen_op_negl_T0();

            if (mod != 3) {

                gen_op_st_T0_A0[ot + s->mem_index]();

            } else {

                gen_op_mov_reg_T0[ot][rm]();

            }

            gen_op_update_neg_cc();

            s->cc_op = CC_OP_SUBB + ot;

            break;

        case 4: /* mul */

            switch(ot) {

            case OT_BYTE:

                gen_op_mulb_AL_T0();

                s->cc_op = CC_OP_MULB;

                break;

            case OT_WORD:

                gen_op_mulw_AX_T0();

                s->cc_op = CC_OP_MULW;

                break;

            default:

            case OT_LONG:

                gen_op_mull_EAX_T0();

                s->cc_op = CC_OP_MULL;

                break;

            }

            break;

        case 5: /* imul */

            switch(ot) {

            case OT_BYTE:

                gen_op_imulb_AL_T0();

                s->cc_op = CC_OP_MULB;

                break;

            case OT_WORD:

                gen_op_imulw_AX_T0();

                s->cc_op = CC_OP_MULW;

                break;

            default:

            case OT_LONG:

                gen_op_imull_EAX_T0();

                s->cc_op = CC_OP_MULL;

                break;

            }

            break;

        case 6: /* div */

            switch(ot) {

            case OT_BYTE:

                gen_op_divb_AL_T0(pc_start - s->cs_base);

                break;

            case OT_WORD:

                gen_op_divw_AX_T0(pc_start - s->cs_base);

                break;

            default:

            case OT_LONG:

                gen_op_divl_EAX_T0(pc_start - s->cs_base);

                break;

            }

            break;

        case 7: /* idiv */

            switch(ot) {

            case OT_BYTE:

                gen_op_idivb_AL_T0(pc_start - s->cs_base);

                break;

            case OT_WORD:

                gen_op_idivw_AX_T0(pc_start - s->cs_base);

                break;

            default:

            case OT_LONG:

                gen_op_idivl_EAX_T0(pc_start - s->cs_base);

                break;

            }

            break;

        default:

            goto illegal_op;

        }

        break;



    case 0xfe: /* GRP4 */

    case 0xff: /* GRP5 */

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        op = (modrm >> 3) & 7;

        if (op >= 2 && b == 0xfe) {

            goto illegal_op;

        }

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            if (op >= 2 && op != 3 && op != 5)

                gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }



        switch(op) {

        case 0: /* inc Ev */

            if (mod != 3)

                opreg = OR_TMP0;

            else

                opreg = rm;

            gen_inc(s, ot, opreg, 1);

            break;

        case 1: /* dec Ev */

            if (mod != 3)

                opreg = OR_TMP0;

            else

                opreg = rm;

            gen_inc(s, ot, opreg, -1);

            break;

        case 2: /* call Ev */

            /* XXX: optimize if memory (no 'and' is necessary) */

            if (s->dflag == 0)

                gen_op_andl_T0_ffff();

            next_eip = s->pc - s->cs_base;

            gen_op_movl_T1_im(next_eip);

            gen_push_T1(s);

            gen_op_jmp_T0();

            gen_eob(s);

            break;

        case 3: /* lcall Ev */

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));

            gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        do_lcall:

            if (s->pe && !s->vm86) {

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_lcall_protected_T0_T1(dflag, s->pc - s->cs_base);

            } else {

                gen_op_lcall_real_T0_T1(dflag, s->pc - s->cs_base);

            }

            gen_eob(s);

            break;

        case 4: /* jmp Ev */

            if (s->dflag == 0)

                gen_op_andl_T0_ffff();

            gen_op_jmp_T0();

            gen_eob(s);

            break;

        case 5: /* ljmp Ev */

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));

            gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        do_ljmp:

            if (s->pe && !s->vm86) {

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_ljmp_protected_T0_T1(s->pc - s->cs_base);

            } else {

                gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS]));

                gen_op_movl_T0_T1();

                gen_op_jmp_T0();

            }

            gen_eob(s);

            break;

        case 6: /* push Ev */

            gen_push_T0(s);

            break;

        default:

            goto illegal_op;

        }

        break;



    case 0x84: /* test Ev, Gv */

    case 0x85: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        reg = (modrm >> 3) & 7;

        

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_mov_TN_reg[ot][1][reg + OR_EAX]();

        gen_op_testl_T0_T1_cc();

        s->cc_op = CC_OP_LOGICB + ot;

        break;

        

    case 0xa8: /* test eAX, Iv */

    case 0xa9:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        val = insn_get(s, ot);



        gen_op_mov_TN_reg[ot][0][OR_EAX]();

        gen_op_movl_T1_im(val);

        gen_op_testl_T0_T1_cc();

        s->cc_op = CC_OP_LOGICB + ot;

        break;

        

    case 0x98: /* CWDE/CBW */

        if (dflag)

            gen_op_movswl_EAX_AX();

        else

            gen_op_movsbw_AX_AL();

        break;

    case 0x99: /* CDQ/CWD */

        if (dflag)

            gen_op_movslq_EDX_EAX();

        else

            gen_op_movswl_DX_AX();

        break;

    case 0x1af: /* imul Gv, Ev */

    case 0x69: /* imul Gv, Ev, I */

    case 0x6b:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = ((modrm >> 3) & 7) + OR_EAX;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        if (b == 0x69) {

            val = insn_get(s, ot);

            gen_op_movl_T1_im(val);

        } else if (b == 0x6b) {

            val = (int8_t)insn_get(s, OT_BYTE);

            gen_op_movl_T1_im(val);

        } else {

            gen_op_mov_TN_reg[ot][1][reg]();

        }



        if (ot == OT_LONG) {

            gen_op_imull_T0_T1();

        } else {

            gen_op_imulw_T0_T1();

        }

        gen_op_mov_reg_T0[ot][reg]();

        s->cc_op = CC_OP_MULB + ot;

        break;

    case 0x1c0:

    case 0x1c1: /* xadd Ev, Gv */

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3) {

            rm = modrm & 7;

            gen_op_mov_TN_reg[ot][0][reg]();

            gen_op_mov_TN_reg[ot][1][rm]();

            gen_op_addl_T0_T1();

            gen_op_mov_reg_T1[ot][reg]();

            gen_op_mov_reg_T0[ot][rm]();

        } else {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_mov_TN_reg[ot][0][reg]();

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_addl_T0_T1();

            gen_op_st_T0_A0[ot + s->mem_index]();

            gen_op_mov_reg_T1[ot][reg]();

        }

        gen_op_update2_cc();

        s->cc_op = CC_OP_ADDB + ot;

        break;

    case 0x1b0:

    case 0x1b1: /* cmpxchg Ev, Gv */

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        gen_op_mov_TN_reg[ot][1][reg]();

        if (mod == 3) {

            rm = modrm & 7;

            gen_op_mov_TN_reg[ot][0][rm]();

            gen_op_cmpxchg_T0_T1_EAX_cc[ot]();

            gen_op_mov_reg_T0[ot][rm]();

        } else {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

            gen_op_cmpxchg_mem_T0_T1_EAX_cc[ot + s->mem_index]();

        }

        s->cc_op = CC_OP_SUBB + ot;

        break;

    case 0x1c7: /* cmpxchg8b */

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        gen_op_cmpxchg8b();

        s->cc_op = CC_OP_EFLAGS;

        break;

        

        /**************************/

        /* push/pop */

    case 0x50 ... 0x57: /* push */

        gen_op_mov_TN_reg[OT_LONG][0][b & 7]();

        gen_push_T0(s);

        break;

    case 0x58 ... 0x5f: /* pop */

        ot = dflag ? OT_LONG : OT_WORD;

        gen_pop_T0(s);

        /* NOTE: order is important for pop %sp */

        gen_pop_update(s);

        gen_op_mov_reg_T0[ot][b & 7]();

        break;

    case 0x60: /* pusha */

        gen_pusha(s);

        break;

    case 0x61: /* popa */

        gen_popa(s);

        break;

    case 0x68: /* push Iv */

    case 0x6a:

        ot = dflag ? OT_LONG : OT_WORD;

        if (b == 0x68)

            val = insn_get(s, ot);

        else

            val = (int8_t)insn_get(s, OT_BYTE);

        gen_op_movl_T0_im(val);

        gen_push_T0(s);

        break;

    case 0x8f: /* pop Ev */

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        gen_pop_T0(s);

        if (mod == 3) {

            /* NOTE: order is important for pop %sp */

            gen_pop_update(s);

            rm = modrm & 7;

            gen_op_mov_reg_T0[ot][rm]();

        } else {

            /* NOTE: order is important too for MMU exceptions */

            s->popl_esp_hack = 2 << dflag;

            gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

            s->popl_esp_hack = 0;

            gen_pop_update(s);

        }

        break;

    case 0xc8: /* enter */

        {

            int level;

            val = lduw_code(s->pc);

            s->pc += 2;

            level = ldub_code(s->pc++);

            gen_enter(s, val, level);

        }

        break;

    case 0xc9: /* leave */

        /* XXX: exception not precise (ESP is updated before potential exception) */

        if (s->ss32) {

            gen_op_mov_TN_reg[OT_LONG][0][R_EBP]();

            gen_op_mov_reg_T0[OT_LONG][R_ESP]();

        } else {

            gen_op_mov_TN_reg[OT_WORD][0][R_EBP]();

            gen_op_mov_reg_T0[OT_WORD][R_ESP]();

        }

        gen_pop_T0(s);

        ot = dflag ? OT_LONG : OT_WORD;

        gen_op_mov_reg_T0[ot][R_EBP]();

        gen_pop_update(s);

        break;

    case 0x06: /* push es */

    case 0x0e: /* push cs */

    case 0x16: /* push ss */

    case 0x1e: /* push ds */

        gen_op_movl_T0_seg(b >> 3);

        gen_push_T0(s);

        break;

    case 0x1a0: /* push fs */

    case 0x1a8: /* push gs */

        gen_op_movl_T0_seg((b >> 3) & 7);

        gen_push_T0(s);

        break;

    case 0x07: /* pop es */

    case 0x17: /* pop ss */

    case 0x1f: /* pop ds */

        reg = b >> 3;

        gen_pop_T0(s);

        gen_movl_seg_T0(s, reg, pc_start - s->cs_base);

        gen_pop_update(s);

        if (reg == R_SS) {

            /* if reg == SS, inhibit interrupts/trace. */

            /* If several instructions disable interrupts, only the

               _first_ does it */

            if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                gen_op_set_inhibit_irq();

            s->tf = 0;

        }

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x1a1: /* pop fs */

    case 0x1a9: /* pop gs */

        gen_pop_T0(s);

        gen_movl_seg_T0(s, (b >> 3) & 7, pc_start - s->cs_base);

        gen_pop_update(s);

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;



        /**************************/

        /* mov */

    case 0x88:

    case 0x89: /* mov Gv, Ev */

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        

        /* generate a generic store */

        gen_ldst_modrm(s, modrm, ot, OR_EAX + reg, 1);

        break;

    case 0xc6:

    case 0xc7: /* mov Ev, Iv */

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        if (mod != 3)

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        val = insn_get(s, ot);

        gen_op_movl_T0_im(val);

        if (mod != 3)

            gen_op_st_T0_A0[ot + s->mem_index]();

        else

            gen_op_mov_reg_T0[ot][modrm & 7]();

        break;

    case 0x8a:

    case 0x8b: /* mov Ev, Gv */

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_mov_reg_T0[ot][reg]();

        break;

    case 0x8e: /* mov seg, Gv */

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        if (reg >= 6 || reg == R_CS)

            goto illegal_op;

        gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

        gen_movl_seg_T0(s, reg, pc_start - s->cs_base);

        if (reg == R_SS) {

            /* if reg == SS, inhibit interrupts/trace */

            /* If several instructions disable interrupts, only the

               _first_ does it */

            if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                gen_op_set_inhibit_irq();

            s->tf = 0;

        }

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x8c: /* mov Gv, seg */

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (reg >= 6)

            goto illegal_op;

        gen_op_movl_T0_seg(reg);

        ot = OT_WORD;

        if (mod == 3 && dflag)

            ot = OT_LONG;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

        break;



    case 0x1b6: /* movzbS Gv, Eb */

    case 0x1b7: /* movzwS Gv, Eb */

    case 0x1be: /* movsbS Gv, Eb */

    case 0x1bf: /* movswS Gv, Eb */

        {

            int d_ot;

            /* d_ot is the size of destination */

            d_ot = dflag + OT_WORD;

            /* ot is the size of source */

            ot = (b & 1) + OT_BYTE;

            modrm = ldub_code(s->pc++);

            reg = ((modrm >> 3) & 7) + OR_EAX;

            mod = (modrm >> 6) & 3;

            rm = modrm & 7;

            

            if (mod == 3) {

                gen_op_mov_TN_reg[ot][0][rm]();

                switch(ot | (b & 8)) {

                case OT_BYTE:

                    gen_op_movzbl_T0_T0();

                    break;

                case OT_BYTE | 8:

                    gen_op_movsbl_T0_T0();

                    break;

                case OT_WORD:

                    gen_op_movzwl_T0_T0();

                    break;

                default:

                case OT_WORD | 8:

                    gen_op_movswl_T0_T0();

                    break;

                }

                gen_op_mov_reg_T0[d_ot][reg]();

            } else {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                if (b & 8) {

                    gen_op_lds_T0_A0[ot + s->mem_index]();

                } else {

                    gen_op_ldu_T0_A0[ot + s->mem_index]();

                }

                gen_op_mov_reg_T0[d_ot][reg]();

            }

        }

        break;



    case 0x8d: /* lea */

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        reg = (modrm >> 3) & 7;

        /* we must ensure that no segment is added */

        s->override = -1;

        val = s->addseg;

        s->addseg = 0;

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        s->addseg = val;

        gen_op_mov_reg_A0[ot - OT_WORD][reg]();

        break;

        

    case 0xa0: /* mov EAX, Ov */

    case 0xa1:

    case 0xa2: /* mov Ov, EAX */

    case 0xa3:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        if (s->aflag)

            offset_addr = insn_get(s, OT_LONG);

        else

            offset_addr = insn_get(s, OT_WORD);

        gen_op_movl_A0_im(offset_addr);

        /* handle override */

        {

            int override, must_add_seg;

            must_add_seg = s->addseg;

            if (s->override >= 0) {

                override = s->override;

                must_add_seg = 1;

            } else {

                override = R_DS;

            }

            if (must_add_seg) {

                gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base));

            }

        }

        if ((b & 2) == 0) {

            gen_op_ld_T0_A0[ot + s->mem_index]();

            gen_op_mov_reg_T0[ot][R_EAX]();

        } else {

            gen_op_mov_TN_reg[ot][0][R_EAX]();

            gen_op_st_T0_A0[ot + s->mem_index]();

        }

        break;

    case 0xd7: /* xlat */

        gen_op_movl_A0_reg[R_EBX]();

        gen_op_addl_A0_AL();

        if (s->aflag == 0)

            gen_op_andl_A0_ffff();

        /* handle override */

        {

            int override, must_add_seg;

            must_add_seg = s->addseg;

            override = R_DS;

            if (s->override >= 0) {

                override = s->override;

                must_add_seg = 1;

            } else {

                override = R_DS;

            }

            if (must_add_seg) {

                gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base));

            }

        }

        gen_op_ldu_T0_A0[OT_BYTE + s->mem_index]();

        gen_op_mov_reg_T0[OT_BYTE][R_EAX]();

        break;

    case 0xb0 ... 0xb7: /* mov R, Ib */

        val = insn_get(s, OT_BYTE);

        gen_op_movl_T0_im(val);

        gen_op_mov_reg_T0[OT_BYTE][b & 7]();

        break;

    case 0xb8 ... 0xbf: /* mov R, Iv */

        ot = dflag ? OT_LONG : OT_WORD;

        val = insn_get(s, ot);

        reg = OR_EAX + (b & 7);

        gen_op_movl_T0_im(val);

        gen_op_mov_reg_T0[ot][reg]();

        break;



    case 0x91 ... 0x97: /* xchg R, EAX */

        ot = dflag ? OT_LONG : OT_WORD;

        reg = b & 7;

        rm = R_EAX;

        goto do_xchg_reg;

    case 0x86:

    case 0x87: /* xchg Ev, Gv */

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3) {

            rm = modrm & 7;

        do_xchg_reg:

            gen_op_mov_TN_reg[ot][0][reg]();

            gen_op_mov_TN_reg[ot][1][rm]();

            gen_op_mov_reg_T0[ot][rm]();

            gen_op_mov_reg_T1[ot][reg]();

        } else {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_mov_TN_reg[ot][0][reg]();

            /* for xchg, lock is implicit */

            if (!(prefixes & PREFIX_LOCK))

                gen_op_lock();

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_st_T0_A0[ot + s->mem_index]();

            if (!(prefixes & PREFIX_LOCK))

                gen_op_unlock();

            gen_op_mov_reg_T1[ot][reg]();

        }

        break;

    case 0xc4: /* les Gv */

        op = R_ES;

        goto do_lxx;

    case 0xc5: /* lds Gv */

        op = R_DS;

        goto do_lxx;

    case 0x1b2: /* lss Gv */

        op = R_SS;

        goto do_lxx;

    case 0x1b4: /* lfs Gv */

        op = R_FS;

        goto do_lxx;

    case 0x1b5: /* lgs Gv */

        op = R_GS;

    do_lxx:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        gen_op_ld_T1_A0[ot + s->mem_index]();

        gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));

        /* load the segment first to handle exceptions properly */

        gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        gen_movl_seg_T0(s, op, pc_start - s->cs_base);

        /* then put the data */

        gen_op_mov_reg_T1[ot][reg]();

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

        

        /************************/

        /* shifts */

    case 0xc0:

    case 0xc1:

        /* shift Ev,Ib */

        shift = 2;

    grp2:

        {

            if ((b & 1) == 0)

                ot = OT_BYTE;

            else

                ot = dflag ? OT_LONG : OT_WORD;

            

            modrm = ldub_code(s->pc++);

            mod = (modrm >> 6) & 3;

            rm = modrm & 7;

            op = (modrm >> 3) & 7;

            

            if (mod != 3) {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                opreg = OR_TMP0;

            } else {

                opreg = rm + OR_EAX;

            }



            /* simpler op */

            if (shift == 0) {

                gen_shift(s, op, ot, opreg, OR_ECX);

            } else {

                if (shift == 2) {

                    shift = ldub_code(s->pc++);

                }

                gen_shifti(s, op, ot, opreg, shift);

            }

        }

        break;

    case 0xd0:

    case 0xd1:

        /* shift Ev,1 */

        shift = 1;

        goto grp2;

    case 0xd2:

    case 0xd3:

        /* shift Ev,cl */

        shift = 0;

        goto grp2;



    case 0x1a4: /* shld imm */

        op = 0;

        shift = 1;

        goto do_shiftd;

    case 0x1a5: /* shld cl */

        op = 0;

        shift = 0;

        goto do_shiftd;

    case 0x1ac: /* shrd imm */

        op = 1;

        shift = 1;

        goto do_shiftd;

    case 0x1ad: /* shrd cl */

        op = 1;

        shift = 0;

    do_shiftd:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        reg = (modrm >> 3) & 7;

        

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        gen_op_mov_TN_reg[ot][1][reg]();

        

        if (shift) {

            val = ldub_code(s->pc++);

            val &= 0x1f;

            if (val) {

                if (mod == 3)

                    gen_op_shiftd_T0_T1_im_cc[ot][op](val);

                else

                    gen_op_shiftd_mem_T0_T1_im_cc[ot + s->mem_index][op](val);

                if (op == 0 && ot != OT_WORD)

                    s->cc_op = CC_OP_SHLB + ot;

                else

                    s->cc_op = CC_OP_SARB + ot;

            }

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            if (mod == 3)

                gen_op_shiftd_T0_T1_ECX_cc[ot][op]();

            else

                gen_op_shiftd_mem_T0_T1_ECX_cc[ot + s->mem_index][op]();

            s->cc_op = CC_OP_DYNAMIC; /* cannot predict flags after */

        }

        if (mod == 3) {

            gen_op_mov_reg_T0[ot][rm]();

        }

        break;



        /************************/

        /* floats */

    case 0xd8 ... 0xdf: 

        if (s->flags & (HF_EM_MASK | HF_TS_MASK)) {

            /* if CR0.EM or CR0.TS are set, generate an FPU exception */

            /* XXX: what to do if illegal op ? */

            gen_exception(s, EXCP07_PREX, pc_start - s->cs_base);

            break;

        }

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        op = ((b & 7) << 3) | ((modrm >> 3) & 7);

        if (mod != 3) {

            /* memory op */

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            switch(op) {

            case 0x00 ... 0x07: /* fxxxs */

            case 0x10 ... 0x17: /* fixxxl */

            case 0x20 ... 0x27: /* fxxxl */

            case 0x30 ... 0x37: /* fixxx */

                {

                    int op1;

                    op1 = op & 7;



                    switch(op >> 4) {

                    case 0:

                        gen_op_flds_FT0_A0();

                        break;

                    case 1:

                        gen_op_fildl_FT0_A0();

                        break;

                    case 2:

                        gen_op_fldl_FT0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fild_FT0_A0();

                        break;

                    }

                    

                    gen_op_fp_arith_ST0_FT0[op1]();

                    if (op1 == 3) {

                        /* fcomp needs pop */

                        gen_op_fpop();

                    }

                }

                break;

            case 0x08: /* flds */

            case 0x0a: /* fsts */

            case 0x0b: /* fstps */

            case 0x18: /* fildl */

            case 0x1a: /* fistl */

            case 0x1b: /* fistpl */

            case 0x28: /* fldl */

            case 0x2a: /* fstl */

            case 0x2b: /* fstpl */

            case 0x38: /* filds */

            case 0x3a: /* fists */

            case 0x3b: /* fistps */

                

                switch(op & 7) {

                case 0:

                    switch(op >> 4) {

                    case 0:

                        gen_op_flds_ST0_A0();

                        break;

                    case 1:

                        gen_op_fildl_ST0_A0();

                        break;

                    case 2:

                        gen_op_fldl_ST0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fild_ST0_A0();

                        break;

                    }

                    break;

                default:

                    switch(op >> 4) {

                    case 0:

                        gen_op_fsts_ST0_A0();

                        break;

                    case 1:

                        gen_op_fistl_ST0_A0();

                        break;

                    case 2:

                        gen_op_fstl_ST0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fist_ST0_A0();

                        break;

                    }

                    if ((op & 7) == 3)

                        gen_op_fpop();

                    break;

                }

                break;

            case 0x0c: /* fldenv mem */

                gen_op_fldenv_A0(s->dflag);

                break;

            case 0x0d: /* fldcw mem */

                gen_op_fldcw_A0();

                break;

            case 0x0e: /* fnstenv mem */

                gen_op_fnstenv_A0(s->dflag);

                break;

            case 0x0f: /* fnstcw mem */

                gen_op_fnstcw_A0();

                break;

            case 0x1d: /* fldt mem */

                gen_op_fldt_ST0_A0();

                break;

            case 0x1f: /* fstpt mem */

                gen_op_fstt_ST0_A0();

                gen_op_fpop();

                break;

            case 0x2c: /* frstor mem */

                gen_op_frstor_A0(s->dflag);

                break;

            case 0x2e: /* fnsave mem */

                gen_op_fnsave_A0(s->dflag);

                break;

            case 0x2f: /* fnstsw mem */

                gen_op_fnstsw_A0();

                break;

            case 0x3c: /* fbld */

                gen_op_fbld_ST0_A0();

                break;

            case 0x3e: /* fbstp */

                gen_op_fbst_ST0_A0();

                gen_op_fpop();

                break;

            case 0x3d: /* fildll */

                gen_op_fildll_ST0_A0();

                break;

            case 0x3f: /* fistpll */

                gen_op_fistll_ST0_A0();

                gen_op_fpop();

                break;

            default:

                goto illegal_op;

            }

        } else {

            /* register float ops */

            opreg = rm;



            switch(op) {

            case 0x08: /* fld sti */

                gen_op_fpush();

                gen_op_fmov_ST0_STN((opreg + 1) & 7);

                break;

            case 0x09: /* fxchg sti */

                gen_op_fxchg_ST0_STN(opreg);

                break;

            case 0x0a: /* grp d9/2 */

                switch(rm) {

                case 0: /* fnop */

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x0c: /* grp d9/4 */

                switch(rm) {

                case 0: /* fchs */

                    gen_op_fchs_ST0();

                    break;

                case 1: /* fabs */

                    gen_op_fabs_ST0();

                    break;

                case 4: /* ftst */

                    gen_op_fldz_FT0();

                    gen_op_fcom_ST0_FT0();

                    break;

                case 5: /* fxam */

                    gen_op_fxam_ST0();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x0d: /* grp d9/5 */

                {

                    switch(rm) {

                    case 0:

                        gen_op_fpush();

                        gen_op_fld1_ST0();

                        break;

                    case 1:

                        gen_op_fpush();

                        gen_op_fldl2t_ST0();

                        break;

                    case 2:

                        gen_op_fpush();

                        gen_op_fldl2e_ST0();

                        break;

                    case 3:

                        gen_op_fpush();

                        gen_op_fldpi_ST0();

                        break;

                    case 4:

                        gen_op_fpush();

                        gen_op_fldlg2_ST0();

                        break;

                    case 5:

                        gen_op_fpush();

                        gen_op_fldln2_ST0();

                        break;

                    case 6:

                        gen_op_fpush();

                        gen_op_fldz_ST0();

                        break;

                    default:

                        goto illegal_op;

                    }

                }

                break;

            case 0x0e: /* grp d9/6 */

                switch(rm) {

                case 0: /* f2xm1 */

                    gen_op_f2xm1();

                    break;

                case 1: /* fyl2x */

                    gen_op_fyl2x();

                    break;

                case 2: /* fptan */

                    gen_op_fptan();

                    break;

                case 3: /* fpatan */

                    gen_op_fpatan();

                    break;

                case 4: /* fxtract */

                    gen_op_fxtract();

                    break;

                case 5: /* fprem1 */

                    gen_op_fprem1();

                    break;

                case 6: /* fdecstp */

                    gen_op_fdecstp();

                    break;

                default:

                case 7: /* fincstp */

                    gen_op_fincstp();

                    break;

                }

                break;

            case 0x0f: /* grp d9/7 */

                switch(rm) {

                case 0: /* fprem */

                    gen_op_fprem();

                    break;

                case 1: /* fyl2xp1 */

                    gen_op_fyl2xp1();

                    break;

                case 2: /* fsqrt */

                    gen_op_fsqrt();

                    break;

                case 3: /* fsincos */

                    gen_op_fsincos();

                    break;

                case 5: /* fscale */

                    gen_op_fscale();

                    break;

                case 4: /* frndint */

                    gen_op_frndint();

                    break;

                case 6: /* fsin */

                    gen_op_fsin();

                    break;

                default:

                case 7: /* fcos */

                    gen_op_fcos();

                    break;

                }

                break;

            case 0x00: case 0x01: case 0x04 ... 0x07: /* fxxx st, sti */

            case 0x20: case 0x21: case 0x24 ... 0x27: /* fxxx sti, st */

            case 0x30: case 0x31: case 0x34 ... 0x37: /* fxxxp sti, st */

                {

                    int op1;

                    

                    op1 = op & 7;

                    if (op >= 0x20) {

                        gen_op_fp_arith_STN_ST0[op1](opreg);

                        if (op >= 0x30)

                            gen_op_fpop();

                    } else {

                        gen_op_fmov_FT0_STN(opreg);

                        gen_op_fp_arith_ST0_FT0[op1]();

                    }

                }

                break;

            case 0x02: /* fcom */

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcom_ST0_FT0();

                break;

            case 0x03: /* fcomp */

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcom_ST0_FT0();

                gen_op_fpop();

                break;

            case 0x15: /* da/5 */

                switch(rm) {

                case 1: /* fucompp */

                    gen_op_fmov_FT0_STN(1);

                    gen_op_fucom_ST0_FT0();

                    gen_op_fpop();

                    gen_op_fpop();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x1c:

                switch(rm) {

                case 0: /* feni (287 only, just do nop here) */

                    break;

                case 1: /* fdisi (287 only, just do nop here) */

                    break;

                case 2: /* fclex */

                    gen_op_fclex();

                    break;

                case 3: /* fninit */

                    gen_op_fninit();

                    break;

                case 4: /* fsetpm (287 only, just do nop here) */

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x1d: /* fucomi */

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucomi_ST0_FT0();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x1e: /* fcomi */

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcomi_ST0_FT0();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x2a: /* fst sti */

                gen_op_fmov_STN_ST0(opreg);

                break;

            case 0x2b: /* fstp sti */

                gen_op_fmov_STN_ST0(opreg);

                gen_op_fpop();

                break;

            case 0x2c: /* fucom st(i) */

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucom_ST0_FT0();

                break;

            case 0x2d: /* fucomp st(i) */

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucom_ST0_FT0();

                gen_op_fpop();

                break;

            case 0x33: /* de/3 */

                switch(rm) {

                case 1: /* fcompp */

                    gen_op_fmov_FT0_STN(1);

                    gen_op_fcom_ST0_FT0();

                    gen_op_fpop();

                    gen_op_fpop();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x3c: /* df/4 */

                switch(rm) {

                case 0:

                    gen_op_fnstsw_EAX();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x3d: /* fucomip */

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucomi_ST0_FT0();

                gen_op_fpop();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x3e: /* fcomip */

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcomi_ST0_FT0();

                gen_op_fpop();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x10 ... 0x13: /* fcmovxx */

            case 0x18 ... 0x1b:

                {

                    int op1;

                    const static uint8_t fcmov_cc[8] = {

                        (JCC_B << 1),

                        (JCC_Z << 1),

                        (JCC_BE << 1),

                        (JCC_P << 1),

                    };

                    op1 = fcmov_cc[op & 3] | ((op >> 3) & 1);

                    gen_setcc(s, op1);

                    gen_op_fcmov_ST0_STN_T0(opreg);

                }

                break;

            default:

                goto illegal_op;

            }

        }

#ifdef USE_CODE_COPY

        s->tb->cflags |= CF_TB_FP_USED;

#endif

        break;

        /************************/

        /* string ops */



    case 0xa4: /* movsS */

    case 0xa5:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_movs(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_movs(s, ot);

        }

        break;

        

    case 0xaa: /* stosS */

    case 0xab:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_stos(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_stos(s, ot);

        }

        break;

    case 0xac: /* lodsS */

    case 0xad:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_lods(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_lods(s, ot);

        }

        break;

    case 0xae: /* scasS */

    case 0xaf:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

                ot = dflag ? OT_LONG : OT_WORD;

        if (prefixes & PREFIX_REPNZ) {

            gen_repz_scas(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 1);

        } else if (prefixes & PREFIX_REPZ) {

            gen_repz_scas(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 0);

        } else {

            gen_scas(s, ot);

            s->cc_op = CC_OP_SUBB + ot;

        }

        break;



    case 0xa6: /* cmpsS */

    case 0xa7:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        if (prefixes & PREFIX_REPNZ) {

            gen_repz_cmps(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 1);

        } else if (prefixes & PREFIX_REPZ) {

            gen_repz_cmps(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 0);

        } else {

            gen_cmps(s, ot);

            s->cc_op = CC_OP_SUBB + ot;

        }

        break;

    case 0x6c: /* insS */

    case 0x6d:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_check_io(s, ot, 1, pc_start - s->cs_base);

        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_ins(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_ins(s, ot);

        }

        break;

    case 0x6e: /* outsS */

    case 0x6f:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_check_io(s, ot, 1, pc_start - s->cs_base);

        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_outs(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_outs(s, ot);

        }

        break;



        /************************/

        /* port I/O */

    case 0xe4:

    case 0xe5:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        val = ldub_code(s->pc++);

        gen_op_movl_T0_im(val);

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_in[ot]();

        gen_op_mov_reg_T1[ot][R_EAX]();

        break;

    case 0xe6:

    case 0xe7:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        val = ldub_code(s->pc++);

        gen_op_movl_T0_im(val);

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_mov_TN_reg[ot][1][R_EAX]();

        gen_op_out[ot]();

        break;

    case 0xec:

    case 0xed:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();

        gen_op_andl_T0_ffff();

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_in[ot]();

        gen_op_mov_reg_T1[ot][R_EAX]();

        break;

    case 0xee:

    case 0xef:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();

        gen_op_andl_T0_ffff();

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_mov_TN_reg[ot][1][R_EAX]();

        gen_op_out[ot]();

        break;



        /************************/

        /* control */

    case 0xc2: /* ret im */

        val = ldsw_code(s->pc);

        s->pc += 2;

        gen_pop_T0(s);

        gen_stack_update(s, val + (2 << s->dflag));

        if (s->dflag == 0)

            gen_op_andl_T0_ffff();

        gen_op_jmp_T0();

        gen_eob(s);

        break;

    case 0xc3: /* ret */

        gen_pop_T0(s);

        gen_pop_update(s);

        if (s->dflag == 0)

            gen_op_andl_T0_ffff();

        gen_op_jmp_T0();

        gen_eob(s);

        break;

    case 0xca: /* lret im */

        val = ldsw_code(s->pc);

        s->pc += 2;

    do_lret:

        if (s->pe && !s->vm86) {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_lret_protected(s->dflag, val);

        } else {

            gen_stack_A0(s);

            /* pop offset */

            gen_op_ld_T0_A0[1 + s->dflag + s->mem_index]();

            if (s->dflag == 0)

                gen_op_andl_T0_ffff();

            /* NOTE: keeping EIP updated is not a problem in case of

               exception */

            gen_op_jmp_T0();

            /* pop selector */

            gen_op_addl_A0_im(2 << s->dflag);

            gen_op_ld_T0_A0[1 + s->dflag + s->mem_index]();

            gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS]));

            /* add stack offset */

            gen_stack_update(s, val + (4 << s->dflag));

        }

        gen_eob(s);

        break;

    case 0xcb: /* lret */

        val = 0;

        goto do_lret;

    case 0xcf: /* iret */

        if (!s->pe) {

            /* real mode */

            gen_op_iret_real(s->dflag);

            s->cc_op = CC_OP_EFLAGS;

        } else if (s->vm86) {

            if (s->iopl != 3) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_op_iret_real(s->dflag);

                s->cc_op = CC_OP_EFLAGS;

            }

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_iret_protected(s->dflag, s->pc - s->cs_base);

            s->cc_op = CC_OP_EFLAGS;

        }

        gen_eob(s);

        break;

    case 0xe8: /* call im */

        {

            unsigned int next_eip;

            ot = dflag ? OT_LONG : OT_WORD;

            val = insn_get(s, ot);

            next_eip = s->pc - s->cs_base;

            val += next_eip;

            if (s->dflag == 0)

                val &= 0xffff;

            gen_op_movl_T0_im(next_eip);

            gen_push_T0(s);

            gen_jmp(s, val);

        }

        break;

    case 0x9a: /* lcall im */

        {

            unsigned int selector, offset;



            ot = dflag ? OT_LONG : OT_WORD;

            offset = insn_get(s, ot);

            selector = insn_get(s, OT_WORD);

            

            gen_op_movl_T0_im(selector);

            gen_op_movl_T1_im(offset);

        }

        goto do_lcall;

    case 0xe9: /* jmp */

        ot = dflag ? OT_LONG : OT_WORD;

        val = insn_get(s, ot);

        val += s->pc - s->cs_base;

        if (s->dflag == 0)

            val = val & 0xffff;

        gen_jmp(s, val);

        break;

    case 0xea: /* ljmp im */

        {

            unsigned int selector, offset;



            ot = dflag ? OT_LONG : OT_WORD;

            offset = insn_get(s, ot);

            selector = insn_get(s, OT_WORD);

            

            gen_op_movl_T0_im(selector);

            gen_op_movl_T1_im(offset);

        }

        goto do_ljmp;

    case 0xeb: /* jmp Jb */

        val = (int8_t)insn_get(s, OT_BYTE);

        val += s->pc - s->cs_base;

        if (s->dflag == 0)

            val = val & 0xffff;

        gen_jmp(s, val);

        break;

    case 0x70 ... 0x7f: /* jcc Jb */

        val = (int8_t)insn_get(s, OT_BYTE);

        goto do_jcc;

    case 0x180 ... 0x18f: /* jcc Jv */

        if (dflag) {

            val = insn_get(s, OT_LONG);

        } else {

            val = (int16_t)insn_get(s, OT_WORD); 

        }

    do_jcc:

        next_eip = s->pc - s->cs_base;

        val += next_eip;

        if (s->dflag == 0)

            val &= 0xffff;

        gen_jcc(s, b, val, next_eip);

        break;



    case 0x190 ... 0x19f: /* setcc Gv */

        modrm = ldub_code(s->pc++);

        gen_setcc(s, b);

        gen_ldst_modrm(s, modrm, OT_BYTE, OR_TMP0, 1);

        break;

    case 0x140 ... 0x14f: /* cmov Gv, Ev */

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        gen_setcc(s, b);

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T1_A0[ot + s->mem_index]();

        } else {

            rm = modrm & 7;

            gen_op_mov_TN_reg[ot][1][rm]();

        }

        gen_op_cmov_reg_T1_T0[ot - OT_WORD][reg]();

        break;

        

        /************************/

        /* flags */

    case 0x9c: /* pushf */

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_movl_T0_eflags();

            gen_push_T0(s);

        }

        break;

    case 0x9d: /* popf */

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            gen_pop_T0(s);

            if (s->cpl == 0) {

                if (s->dflag) {

                    gen_op_movl_eflags_T0_cpl0();

                } else {

                    gen_op_movw_eflags_T0_cpl0();

                }

            } else {

                if (s->cpl <= s->iopl) {

                    if (s->dflag) {

                        gen_op_movl_eflags_T0_io();

                    } else {

                        gen_op_movw_eflags_T0_io();

                    }

                } else {

                    if (s->dflag) {

                        gen_op_movl_eflags_T0();

                    } else {

                        gen_op_movw_eflags_T0();

                    }

                }

            }

            gen_pop_update(s);

            s->cc_op = CC_OP_EFLAGS;

            /* abort translation because TF flag may change */

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x9e: /* sahf */

        gen_op_mov_TN_reg[OT_BYTE][0][R_AH]();

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_movb_eflags_T0();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x9f: /* lahf */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_movl_T0_eflags();

        gen_op_mov_reg_T0[OT_BYTE][R_AH]();

        break;

    case 0xf5: /* cmc */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_cmc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xf8: /* clc */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_clc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xf9: /* stc */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_stc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xfc: /* cld */

        gen_op_cld();

        break;

    case 0xfd: /* std */

        gen_op_std();

        break;



        /************************/

        /* bit operations */

    case 0x1ba: /* bt/bts/btr/btc Gv, im */

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        op = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        /* load shift */

        val = ldub_code(s->pc++);

        gen_op_movl_T1_im(val);

        if (op < 4)

            goto illegal_op;

        op -= 4;

        gen_op_btx_T0_T1_cc[ot - OT_WORD][op]();

        s->cc_op = CC_OP_SARB + ot;

        if (op != 0) {

            if (mod != 3)

                gen_op_st_T0_A0[ot + s->mem_index]();

            else

                gen_op_mov_reg_T0[ot][rm]();

            gen_op_update_bt_cc();

        }

        break;

    case 0x1a3: /* bt Gv, Ev */

        op = 0;

        goto do_btx;

    case 0x1ab: /* bts */

        op = 1;

        goto do_btx;

    case 0x1b3: /* btr */

        op = 2;

        goto do_btx;

    case 0x1bb: /* btc */

        op = 3;

    do_btx:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        gen_op_mov_TN_reg[OT_LONG][1][reg]();

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            /* specific case: we need to add a displacement */

            if (ot == OT_WORD)

                gen_op_add_bitw_A0_T1();

            else

                gen_op_add_bitl_A0_T1();

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        gen_op_btx_T0_T1_cc[ot - OT_WORD][op]();

        s->cc_op = CC_OP_SARB + ot;

        if (op != 0) {

            if (mod != 3)

                gen_op_st_T0_A0[ot + s->mem_index]();

            else

                gen_op_mov_reg_T0[ot][rm]();

            gen_op_update_bt_cc();

        }

        break;

    case 0x1bc: /* bsf */

    case 0x1bd: /* bsr */

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_bsx_T0_cc[ot - OT_WORD][b & 1]();

        /* NOTE: we always write back the result. Intel doc says it is

           undefined if T0 == 0 */

        gen_op_mov_reg_T0[ot][reg]();

        s->cc_op = CC_OP_LOGICB + ot;

        break;

        /************************/

        /* bcd */

    case 0x27: /* daa */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_daa();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x2f: /* das */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_das();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x37: /* aaa */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_aaa();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x3f: /* aas */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_aas();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xd4: /* aam */

        val = ldub_code(s->pc++);

        gen_op_aam(val);

        s->cc_op = CC_OP_LOGICB;

        break;

    case 0xd5: /* aad */

        val = ldub_code(s->pc++);

        gen_op_aad(val);

        s->cc_op = CC_OP_LOGICB;

        break;

        /************************/

        /* misc */

    case 0x90: /* nop */

        /* XXX: correct lock test for all insn */

        if (prefixes & PREFIX_LOCK)

            goto illegal_op;

        break;

    case 0x9b: /* fwait */

        if ((s->flags & (HF_MP_MASK | HF_TS_MASK)) == 

            (HF_MP_MASK | HF_TS_MASK)) {

            gen_exception(s, EXCP07_PREX, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_fwait();

        }

        break;

    case 0xcc: /* int3 */

        gen_interrupt(s, EXCP03_INT3, pc_start - s->cs_base, s->pc - s->cs_base);

        break;

    case 0xcd: /* int N */

        val = ldub_code(s->pc++);

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); 

        } else {

            gen_interrupt(s, val, pc_start - s->cs_base, s->pc - s->cs_base);

        }

        break;

    case 0xce: /* into */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_into(s->pc - s->cs_base);

        break;

    case 0xf1: /* icebp (undocumented, exits to external debugger) */

        gen_debug(s, pc_start - s->cs_base);

        break;

    case 0xfa: /* cli */

        if (!s->vm86) {

            if (s->cpl <= s->iopl) {

                gen_op_cli();

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        } else {

            if (s->iopl == 3) {

                gen_op_cli();

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        }

        break;

    case 0xfb: /* sti */

        if (!s->vm86) {

            if (s->cpl <= s->iopl) {

            gen_sti:

                gen_op_sti();

                /* interruptions are enabled only the first insn after sti */

                /* If several instructions disable interrupts, only the

                   _first_ does it */

                if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                    gen_op_set_inhibit_irq();

                /* give a chance to handle pending irqs */

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        } else {

            if (s->iopl == 3) {

                goto gen_sti;

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        }

        break;

    case 0x62: /* bound */

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        gen_op_mov_reg_T0[ot][reg]();

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        if (ot == OT_WORD)

            gen_op_boundw(pc_start - s->cs_base);

        else

            gen_op_boundl(pc_start - s->cs_base);

        break;

    case 0x1c8 ... 0x1cf: /* bswap reg */

        reg = b & 7;

        gen_op_mov_TN_reg[OT_LONG][0][reg]();

        gen_op_bswapl_T0();

        gen_op_mov_reg_T0[OT_LONG][reg]();

        break;

    case 0xd6: /* salc */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_salc();

        break;

    case 0xe0: /* loopnz */

    case 0xe1: /* loopz */

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        /* FALL THRU */

    case 0xe2: /* loop */

    case 0xe3: /* jecxz */

        val = (int8_t)insn_get(s, OT_BYTE);

        next_eip = s->pc - s->cs_base;

        val += next_eip;

        if (s->dflag == 0)

            val &= 0xffff;

        gen_op_loop[s->aflag][b & 3](val, next_eip);

        gen_eob(s);

        break;

    case 0x130: /* wrmsr */

    case 0x132: /* rdmsr */

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (b & 2)

                gen_op_rdmsr();

            else

                gen_op_wrmsr();

        }

        break;

    case 0x131: /* rdtsc */

        gen_op_rdtsc();

        break;

    case 0x1a2: /* cpuid */

        gen_op_cpuid();

        break;

    case 0xf4: /* hlt */

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_op_hlt();

            s->is_jmp = 3;

        }

        break;

    case 0x100:

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        op = (modrm >> 3) & 7;

        switch(op) {

        case 0: /* sldt */

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_op_movl_T0_env(offsetof(CPUX86State,ldt.selector));

            ot = OT_WORD;

            if (mod == 3)

                ot += s->dflag;

            gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

            break;

        case 2: /* lldt */

            if (!s->pe || s->vm86)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_lldt_T0();

            }

            break;

        case 1: /* str */

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_op_movl_T0_env(offsetof(CPUX86State,tr.selector));

            ot = OT_WORD;

            if (mod == 3)

                ot += s->dflag;

            gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

            break;

        case 3: /* ltr */

            if (!s->pe || s->vm86)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_ltr_T0();

            }

            break;

        case 4: /* verr */

        case 5: /* verw */

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            if (op == 4)

                gen_op_verr();

            else

                gen_op_verw();

            s->cc_op = CC_OP_EFLAGS;

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x101:

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        op = (modrm >> 3) & 7;

        switch(op) {

        case 0: /* sgdt */

        case 1: /* sidt */

            if (mod == 3)

                goto illegal_op;

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            if (op == 0)

                gen_op_movl_T0_env(offsetof(CPUX86State,gdt.limit));

            else

                gen_op_movl_T0_env(offsetof(CPUX86State,idt.limit));

            gen_op_st_T0_A0[OT_WORD + s->mem_index]();

            gen_op_addl_A0_im(2);

            if (op == 0)

                gen_op_movl_T0_env(offsetof(CPUX86State,gdt.base));

            else

                gen_op_movl_T0_env(offsetof(CPUX86State,idt.base));

            if (!s->dflag)

                gen_op_andl_T0_im(0xffffff);

            gen_op_st_T0_A0[OT_LONG + s->mem_index]();

            break;

        case 2: /* lgdt */

        case 3: /* lidt */

            if (mod == 3)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                gen_op_ld_T1_A0[OT_WORD + s->mem_index]();

                gen_op_addl_A0_im(2);

                gen_op_ld_T0_A0[OT_LONG + s->mem_index]();

                if (!s->dflag)

                    gen_op_andl_T0_im(0xffffff);

                if (op == 2) {

                    gen_op_movl_env_T0(offsetof(CPUX86State,gdt.base));

                    gen_op_movl_env_T1(offsetof(CPUX86State,gdt.limit));

                } else {

                    gen_op_movl_env_T0(offsetof(CPUX86State,idt.base));

                    gen_op_movl_env_T1(offsetof(CPUX86State,idt.limit));

                }

            }

            break;

        case 4: /* smsw */

            gen_op_movl_T0_env(offsetof(CPUX86State,cr[0]));

            gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 1);

            break;

        case 6: /* lmsw */

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

                gen_op_lmsw_T0();

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            }

            break;

        case 7: /* invlpg */

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                if (mod == 3)

                    goto illegal_op;

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                gen_op_invlpg_A0();

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            }

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x108: /* invd */

    case 0x109: /* wbinvd */

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            /* nothing to do */

        }

        break;

    case 0x63: /* arpl */

        if (!s->pe || s->vm86)

            goto illegal_op;

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_arpl();

        s->cc_op = CC_OP_EFLAGS;

        if (mod != 3) {

            gen_op_st_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_reg_T0[ot][rm]();

        }

        gen_op_arpl_update();

        break;

    case 0x102: /* lar */

    case 0x103: /* lsl */

        if (!s->pe || s->vm86)

            goto illegal_op;

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_mov_TN_reg[ot][1][reg]();

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        if (b == 0x102)

            gen_op_lar();

        else

            gen_op_lsl();

        s->cc_op = CC_OP_EFLAGS;

        gen_op_mov_reg_T1[ot][reg]();

        break;

    case 0x118:

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        op = (modrm >> 3) & 7;

        switch(op) {

        case 0: /* prefetchnta */

        case 1: /* prefetchnt0 */

        case 2: /* prefetchnt0 */

        case 3: /* prefetchnt0 */

            if (mod == 3)

                goto illegal_op;

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            /* nothing more to do */

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x120: /* mov reg, crN */

    case 0x122: /* mov crN, reg */

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            modrm = ldub_code(s->pc++);

            if ((modrm & 0xc0) != 0xc0)

                goto illegal_op;

            rm = modrm & 7;

            reg = (modrm >> 3) & 7;

            switch(reg) {

            case 0:

            case 2:

            case 3:

            case 4:

                if (b & 2) {

                    gen_op_mov_TN_reg[OT_LONG][0][rm]();

                    gen_op_movl_crN_T0(reg);

                    gen_op_jmp_im(s->pc - s->cs_base);

                    gen_eob(s);

                } else {

                    gen_op_movl_T0_env(offsetof(CPUX86State,cr[reg]));

                    gen_op_mov_reg_T0[OT_LONG][rm]();

                }

                break;

            default:

                goto illegal_op;

            }

        }

        break;

    case 0x121: /* mov reg, drN */

    case 0x123: /* mov drN, reg */

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            modrm = ldub_code(s->pc++);

            if ((modrm & 0xc0) != 0xc0)

                goto illegal_op;

            rm = modrm & 7;

            reg = (modrm >> 3) & 7;

            /* XXX: do it dynamically with CR4.DE bit */

            if (reg == 4 || reg == 5)

                goto illegal_op;

            if (b & 2) {

                gen_op_mov_TN_reg[OT_LONG][0][rm]();

                gen_op_movl_drN_T0(reg);

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            } else {

                gen_op_movl_T0_env(offsetof(CPUX86State,dr[reg]));

                gen_op_mov_reg_T0[OT_LONG][rm]();

            }

        }

        break;

    case 0x106: /* clts */

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            gen_op_clts();

            /* abort block because static cpu state changed */

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    default:

        goto illegal_op;

    }

    /* lock generation */

    if (s->prefix & PREFIX_LOCK)

        gen_op_unlock();

    return s->pc;

 illegal_op:

    if (s->prefix & PREFIX_LOCK)

        gen_op_unlock();

    /* XXX: ensure that no lock was generated */

    gen_exception(s, EXCP06_ILLOP, pc_start - s->cs_base);

    return s->pc;

}

static uint8_t *disas_insn(DisasContext *s, uint8_t *pc_start)

{

    int b, prefixes, aflag, dflag;

    int shift, ot;

    int modrm, reg, rm, mod, reg_addr, op, opreg, offset_addr, val;

    unsigned int next_eip;



    s->pc = pc_start;

    prefixes = 0;

    aflag = s->code32;

    dflag = s->code32;

    s->override = -1;

 next_byte:

    b = ldub_code(s->pc);

    s->pc++;

    

    switch (b) {

    case 0xf3:

        prefixes |= PREFIX_REPZ;

        goto next_byte;

    case 0xf2:

        prefixes |= PREFIX_REPNZ;

        goto next_byte;

    case 0xf0:

        prefixes |= PREFIX_LOCK;

        goto next_byte;

    case 0x2e:

        s->override = R_CS;

        goto next_byte;

    case 0x36:

        s->override = R_SS;

        goto next_byte;

    case 0x3e:

        s->override = R_DS;

        goto next_byte;

    case 0x26:

        s->override = R_ES;

        goto next_byte;

    case 0x64:

        s->override = R_FS;

        goto next_byte;

    case 0x65:

        s->override = R_GS;

        goto next_byte;

    case 0x66:

        prefixes |= PREFIX_DATA;

        goto next_byte;

    case 0x67:

        prefixes |= PREFIX_ADR;

        goto next_byte;

    }



    if (prefixes & PREFIX_DATA)

        dflag ^= 1;

    if (prefixes & PREFIX_ADR)

        aflag ^= 1;



    s->prefix = prefixes;

    s->aflag = aflag;

    s->dflag = dflag;



    

    if (prefixes & PREFIX_LOCK)

        gen_op_lock();



    

 reswitch:

    switch(b) {

    case 0x0f:

        

        

        b = ldub_code(s->pc++) | 0x100;

        goto reswitch;

        

        

        

    case 0x00 ... 0x05:

    case 0x08 ... 0x0d:

    case 0x10 ... 0x15:

    case 0x18 ... 0x1d:

    case 0x20 ... 0x25:

    case 0x28 ... 0x2d:

    case 0x30 ... 0x35:

    case 0x38 ... 0x3d:

        {

            int op, f, val;

            op = (b >> 3) & 7;

            f = (b >> 1) & 3;



            if ((b & 1) == 0)

                ot = OT_BYTE;

            else

                ot = dflag ? OT_LONG : OT_WORD;

            

            switch(f) {

            case 0: 

                modrm = ldub_code(s->pc++);

                reg = ((modrm >> 3) & 7);

                mod = (modrm >> 6) & 3;

                rm = modrm & 7;

                if (mod != 3) {

                    gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                    opreg = OR_TMP0;

                } else if (op == OP_XORL && rm == reg) {

                xor_zero:

                    

                    gen_op_movl_T0_0();

                    s->cc_op = CC_OP_LOGICB + ot;

                    gen_op_mov_reg_T0[ot][reg]();

                    gen_op_update1_cc();

                    break;

                } else {

                    opreg = rm;

                }

                gen_op_mov_TN_reg[ot][1][reg]();

                gen_op(s, op, ot, opreg);

                break;

            case 1: 

                modrm = ldub_code(s->pc++);

                mod = (modrm >> 6) & 3;

                reg = ((modrm >> 3) & 7);

                rm = modrm & 7;

                if (mod != 3) {

                    gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                    gen_op_ld_T1_A0[ot + s->mem_index]();

                } else if (op == OP_XORL && rm == reg) {

                    goto xor_zero;

                } else {

                    gen_op_mov_TN_reg[ot][1][rm]();

                }

                gen_op(s, op, ot, reg);

                break;

            case 2: 

                val = insn_get(s, ot);

                gen_op_movl_T1_im(val);

                gen_op(s, op, ot, OR_EAX);

                break;

            }

        }

        break;



    case 0x80: 

    case 0x81:

    case 0x82:

    case 0x83:

        {

            int val;



            if ((b & 1) == 0)

                ot = OT_BYTE;

            else

                ot = dflag ? OT_LONG : OT_WORD;

            

            modrm = ldub_code(s->pc++);

            mod = (modrm >> 6) & 3;

            rm = modrm & 7;

            op = (modrm >> 3) & 7;

            

            if (mod != 3) {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                opreg = OR_TMP0;

            } else {

                opreg = rm + OR_EAX;

            }



            switch(b) {

            default:

            case 0x80:

            case 0x81:

            case 0x82:

                val = insn_get(s, ot);

                break;

            case 0x83:

                val = (int8_t)insn_get(s, OT_BYTE);

                break;

            }

            gen_op_movl_T1_im(val);

            gen_op(s, op, ot, opreg);

        }

        break;



        

        

    case 0x40 ... 0x47: 

        ot = dflag ? OT_LONG : OT_WORD;

        gen_inc(s, ot, OR_EAX + (b & 7), 1);

        break;

    case 0x48 ... 0x4f: 

        ot = dflag ? OT_LONG : OT_WORD;

        gen_inc(s, ot, OR_EAX + (b & 7), -1);

        break;

    case 0xf6: 

    case 0xf7:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        op = (modrm >> 3) & 7;

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }



        switch(op) {

        case 0: 

            val = insn_get(s, ot);

            gen_op_movl_T1_im(val);

            gen_op_testl_T0_T1_cc();

            s->cc_op = CC_OP_LOGICB + ot;

            break;

        case 2: 

            gen_op_notl_T0();

            if (mod != 3) {

                gen_op_st_T0_A0[ot + s->mem_index]();

            } else {

                gen_op_mov_reg_T0[ot][rm]();

            }

            break;

        case 3: 

            gen_op_negl_T0();

            if (mod != 3) {

                gen_op_st_T0_A0[ot + s->mem_index]();

            } else {

                gen_op_mov_reg_T0[ot][rm]();

            }

            gen_op_update_neg_cc();

            s->cc_op = CC_OP_SUBB + ot;

            break;

        case 4: 

            switch(ot) {

            case OT_BYTE:

                gen_op_mulb_AL_T0();

                s->cc_op = CC_OP_MULB;

                break;

            case OT_WORD:

                gen_op_mulw_AX_T0();

                s->cc_op = CC_OP_MULW;

                break;

            default:

            case OT_LONG:

                gen_op_mull_EAX_T0();

                s->cc_op = CC_OP_MULL;

                break;

            }

            break;

        case 5: 

            switch(ot) {

            case OT_BYTE:

                gen_op_imulb_AL_T0();

                s->cc_op = CC_OP_MULB;

                break;

            case OT_WORD:

                gen_op_imulw_AX_T0();

                s->cc_op = CC_OP_MULW;

                break;

            default:

            case OT_LONG:

                gen_op_imull_EAX_T0();

                s->cc_op = CC_OP_MULL;

                break;

            }

            break;

        case 6: 

            switch(ot) {

            case OT_BYTE:

                gen_op_divb_AL_T0(pc_start - s->cs_base);

                break;

            case OT_WORD:

                gen_op_divw_AX_T0(pc_start - s->cs_base);

                break;

            default:

            case OT_LONG:

                gen_op_divl_EAX_T0(pc_start - s->cs_base);

                break;

            }

            break;

        case 7: 

            switch(ot) {

            case OT_BYTE:

                gen_op_idivb_AL_T0(pc_start - s->cs_base);

                break;

            case OT_WORD:

                gen_op_idivw_AX_T0(pc_start - s->cs_base);

                break;

            default:

            case OT_LONG:

                gen_op_idivl_EAX_T0(pc_start - s->cs_base);

                break;

            }

            break;

        default:

            goto illegal_op;

        }

        break;



    case 0xfe: 

    case 0xff: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        op = (modrm >> 3) & 7;

        if (op >= 2 && b == 0xfe) {

            goto illegal_op;

        }

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            if (op >= 2 && op != 3 && op != 5)

                gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }



        switch(op) {

        case 0: 

            if (mod != 3)

                opreg = OR_TMP0;

            else

                opreg = rm;

            gen_inc(s, ot, opreg, 1);

            break;

        case 1: 

            if (mod != 3)

                opreg = OR_TMP0;

            else

                opreg = rm;

            gen_inc(s, ot, opreg, -1);

            break;

        case 2: 

            

            if (s->dflag == 0)

                gen_op_andl_T0_ffff();

            next_eip = s->pc - s->cs_base;

            gen_op_movl_T1_im(next_eip);

            gen_push_T1(s);

            gen_op_jmp_T0();

            gen_eob(s);

            break;

        case 3: 

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));

            gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        do_lcall:

            if (s->pe && !s->vm86) {

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_lcall_protected_T0_T1(dflag, s->pc - s->cs_base);

            } else {

                gen_op_lcall_real_T0_T1(dflag, s->pc - s->cs_base);

            }

            gen_eob(s);

            break;

        case 4: 

            if (s->dflag == 0)

                gen_op_andl_T0_ffff();

            gen_op_jmp_T0();

            gen_eob(s);

            break;

        case 5: 

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));

            gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        do_ljmp:

            if (s->pe && !s->vm86) {

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_ljmp_protected_T0_T1(s->pc - s->cs_base);

            } else {

                gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS]));

                gen_op_movl_T0_T1();

                gen_op_jmp_T0();

            }

            gen_eob(s);

            break;

        case 6: 

            gen_push_T0(s);

            break;

        default:

            goto illegal_op;

        }

        break;



    case 0x84: 

    case 0x85: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        reg = (modrm >> 3) & 7;

        

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_mov_TN_reg[ot][1][reg + OR_EAX]();

        gen_op_testl_T0_T1_cc();

        s->cc_op = CC_OP_LOGICB + ot;

        break;

        

    case 0xa8: 

    case 0xa9:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        val = insn_get(s, ot);



        gen_op_mov_TN_reg[ot][0][OR_EAX]();

        gen_op_movl_T1_im(val);

        gen_op_testl_T0_T1_cc();

        s->cc_op = CC_OP_LOGICB + ot;

        break;

        

    case 0x98: 

        if (dflag)

            gen_op_movswl_EAX_AX();

        else

            gen_op_movsbw_AX_AL();

        break;

    case 0x99: 

        if (dflag)

            gen_op_movslq_EDX_EAX();

        else

            gen_op_movswl_DX_AX();

        break;

    case 0x1af: 

    case 0x69: 

    case 0x6b:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = ((modrm >> 3) & 7) + OR_EAX;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        if (b == 0x69) {

            val = insn_get(s, ot);

            gen_op_movl_T1_im(val);

        } else if (b == 0x6b) {

            val = (int8_t)insn_get(s, OT_BYTE);

            gen_op_movl_T1_im(val);

        } else {

            gen_op_mov_TN_reg[ot][1][reg]();

        }



        if (ot == OT_LONG) {

            gen_op_imull_T0_T1();

        } else {

            gen_op_imulw_T0_T1();

        }

        gen_op_mov_reg_T0[ot][reg]();

        s->cc_op = CC_OP_MULB + ot;

        break;

    case 0x1c0:

    case 0x1c1: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3) {

            rm = modrm & 7;

            gen_op_mov_TN_reg[ot][0][reg]();

            gen_op_mov_TN_reg[ot][1][rm]();

            gen_op_addl_T0_T1();

            gen_op_mov_reg_T1[ot][reg]();

            gen_op_mov_reg_T0[ot][rm]();

        } else {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_mov_TN_reg[ot][0][reg]();

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_addl_T0_T1();

            gen_op_st_T0_A0[ot + s->mem_index]();

            gen_op_mov_reg_T1[ot][reg]();

        }

        gen_op_update2_cc();

        s->cc_op = CC_OP_ADDB + ot;

        break;

    case 0x1b0:

    case 0x1b1: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        gen_op_mov_TN_reg[ot][1][reg]();

        if (mod == 3) {

            rm = modrm & 7;

            gen_op_mov_TN_reg[ot][0][rm]();

            gen_op_cmpxchg_T0_T1_EAX_cc[ot]();

            gen_op_mov_reg_T0[ot][rm]();

        } else {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

            gen_op_cmpxchg_mem_T0_T1_EAX_cc[ot + s->mem_index]();

        }

        s->cc_op = CC_OP_SUBB + ot;

        break;

    case 0x1c7: 

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        gen_op_cmpxchg8b();

        s->cc_op = CC_OP_EFLAGS;

        break;

        

        

        

    case 0x50 ... 0x57: 

        gen_op_mov_TN_reg[OT_LONG][0][b & 7]();

        gen_push_T0(s);

        break;

    case 0x58 ... 0x5f: 

        ot = dflag ? OT_LONG : OT_WORD;

        gen_pop_T0(s);

        

        gen_pop_update(s);

        gen_op_mov_reg_T0[ot][b & 7]();

        break;

    case 0x60: 

        gen_pusha(s);

        break;

    case 0x61: 

        gen_popa(s);

        break;

    case 0x68: 

    case 0x6a:

        ot = dflag ? OT_LONG : OT_WORD;

        if (b == 0x68)

            val = insn_get(s, ot);

        else

            val = (int8_t)insn_get(s, OT_BYTE);

        gen_op_movl_T0_im(val);

        gen_push_T0(s);

        break;

    case 0x8f: 

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        gen_pop_T0(s);

        if (mod == 3) {

            

            gen_pop_update(s);

            rm = modrm & 7;

            gen_op_mov_reg_T0[ot][rm]();

        } else {

            

            s->popl_esp_hack = 2 << dflag;

            gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

            s->popl_esp_hack = 0;

            gen_pop_update(s);

        }

        break;

    case 0xc8: 

        {

            int level;

            val = lduw_code(s->pc);

            s->pc += 2;

            level = ldub_code(s->pc++);

            gen_enter(s, val, level);

        }

        break;

    case 0xc9: 

        

        if (s->ss32) {

            gen_op_mov_TN_reg[OT_LONG][0][R_EBP]();

            gen_op_mov_reg_T0[OT_LONG][R_ESP]();

        } else {

            gen_op_mov_TN_reg[OT_WORD][0][R_EBP]();

            gen_op_mov_reg_T0[OT_WORD][R_ESP]();

        }

        gen_pop_T0(s);

        ot = dflag ? OT_LONG : OT_WORD;

        gen_op_mov_reg_T0[ot][R_EBP]();

        gen_pop_update(s);

        break;

    case 0x06: 

    case 0x0e: 

    case 0x16: 

    case 0x1e: 

        gen_op_movl_T0_seg(b >> 3);

        gen_push_T0(s);

        break;

    case 0x1a0: 

    case 0x1a8: 

        gen_op_movl_T0_seg((b >> 3) & 7);

        gen_push_T0(s);

        break;

    case 0x07: 

    case 0x17: 

    case 0x1f: 

        reg = b >> 3;

        gen_pop_T0(s);

        gen_movl_seg_T0(s, reg, pc_start - s->cs_base);

        gen_pop_update(s);

        if (reg == R_SS) {

            

            



            if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                gen_op_set_inhibit_irq();

            s->tf = 0;

        }

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x1a1: 

    case 0x1a9: 

        gen_pop_T0(s);

        gen_movl_seg_T0(s, (b >> 3) & 7, pc_start - s->cs_base);

        gen_pop_update(s);

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;



        

        

    case 0x88:

    case 0x89: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        

        

        gen_ldst_modrm(s, modrm, ot, OR_EAX + reg, 1);

        break;

    case 0xc6:

    case 0xc7: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        if (mod != 3)

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        val = insn_get(s, ot);

        gen_op_movl_T0_im(val);

        if (mod != 3)

            gen_op_st_T0_A0[ot + s->mem_index]();

        else

            gen_op_mov_reg_T0[ot][modrm & 7]();

        break;

    case 0x8a:

    case 0x8b: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_mov_reg_T0[ot][reg]();

        break;

    case 0x8e: 

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        if (reg >= 6 || reg == R_CS)

            goto illegal_op;

        gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

        gen_movl_seg_T0(s, reg, pc_start - s->cs_base);

        if (reg == R_SS) {

            

            



            if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                gen_op_set_inhibit_irq();

            s->tf = 0;

        }

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x8c: 

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (reg >= 6)

            goto illegal_op;

        gen_op_movl_T0_seg(reg);

        ot = OT_WORD;

        if (mod == 3 && dflag)

            ot = OT_LONG;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

        break;



    case 0x1b6: 

    case 0x1b7: 

    case 0x1be: 

    case 0x1bf: 

        {

            int d_ot;

            

            d_ot = dflag + OT_WORD;

            

            ot = (b & 1) + OT_BYTE;

            modrm = ldub_code(s->pc++);

            reg = ((modrm >> 3) & 7) + OR_EAX;

            mod = (modrm >> 6) & 3;

            rm = modrm & 7;

            

            if (mod == 3) {

                gen_op_mov_TN_reg[ot][0][rm]();

                switch(ot | (b & 8)) {

                case OT_BYTE:

                    gen_op_movzbl_T0_T0();

                    break;

                case OT_BYTE | 8:

                    gen_op_movsbl_T0_T0();

                    break;

                case OT_WORD:

                    gen_op_movzwl_T0_T0();

                    break;

                default:

                case OT_WORD | 8:

                    gen_op_movswl_T0_T0();

                    break;

                }

                gen_op_mov_reg_T0[d_ot][reg]();

            } else {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                if (b & 8) {

                    gen_op_lds_T0_A0[ot + s->mem_index]();

                } else {

                    gen_op_ldu_T0_A0[ot + s->mem_index]();

                }

                gen_op_mov_reg_T0[d_ot][reg]();

            }

        }

        break;



    case 0x8d: 

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        reg = (modrm >> 3) & 7;

        

        s->override = -1;

        val = s->addseg;

        s->addseg = 0;

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        s->addseg = val;

        gen_op_mov_reg_A0[ot - OT_WORD][reg]();

        break;

        

    case 0xa0: 

    case 0xa1:

    case 0xa2: 

    case 0xa3:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        if (s->aflag)

            offset_addr = insn_get(s, OT_LONG);

        else

            offset_addr = insn_get(s, OT_WORD);

        gen_op_movl_A0_im(offset_addr);

        

        {

            int override, must_add_seg;

            must_add_seg = s->addseg;

            if (s->override >= 0) {

                override = s->override;

                must_add_seg = 1;

            } else {

                override = R_DS;

            }

            if (must_add_seg) {

                gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base));

            }

        }

        if ((b & 2) == 0) {

            gen_op_ld_T0_A0[ot + s->mem_index]();

            gen_op_mov_reg_T0[ot][R_EAX]();

        } else {

            gen_op_mov_TN_reg[ot][0][R_EAX]();

            gen_op_st_T0_A0[ot + s->mem_index]();

        }

        break;

    case 0xd7: 

        gen_op_movl_A0_reg[R_EBX]();

        gen_op_addl_A0_AL();

        if (s->aflag == 0)

            gen_op_andl_A0_ffff();

        

        {

            int override, must_add_seg;

            must_add_seg = s->addseg;

            override = R_DS;

            if (s->override >= 0) {

                override = s->override;

                must_add_seg = 1;

            } else {

                override = R_DS;

            }

            if (must_add_seg) {

                gen_op_addl_A0_seg(offsetof(CPUX86State,segs[override].base));

            }

        }

        gen_op_ldu_T0_A0[OT_BYTE + s->mem_index]();

        gen_op_mov_reg_T0[OT_BYTE][R_EAX]();

        break;

    case 0xb0 ... 0xb7: 

        val = insn_get(s, OT_BYTE);

        gen_op_movl_T0_im(val);

        gen_op_mov_reg_T0[OT_BYTE][b & 7]();

        break;

    case 0xb8 ... 0xbf: 

        ot = dflag ? OT_LONG : OT_WORD;

        val = insn_get(s, ot);

        reg = OR_EAX + (b & 7);

        gen_op_movl_T0_im(val);

        gen_op_mov_reg_T0[ot][reg]();

        break;



    case 0x91 ... 0x97: 

        ot = dflag ? OT_LONG : OT_WORD;

        reg = b & 7;

        rm = R_EAX;

        goto do_xchg_reg;

    case 0x86:

    case 0x87: 

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3) {

            rm = modrm & 7;

        do_xchg_reg:

            gen_op_mov_TN_reg[ot][0][reg]();

            gen_op_mov_TN_reg[ot][1][rm]();

            gen_op_mov_reg_T0[ot][rm]();

            gen_op_mov_reg_T1[ot][reg]();

        } else {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_mov_TN_reg[ot][0][reg]();

            

            if (!(prefixes & PREFIX_LOCK))

                gen_op_lock();

            gen_op_ld_T1_A0[ot + s->mem_index]();

            gen_op_st_T0_A0[ot + s->mem_index]();

            if (!(prefixes & PREFIX_LOCK))

                gen_op_unlock();

            gen_op_mov_reg_T1[ot][reg]();

        }

        break;

    case 0xc4: 

        op = R_ES;

        goto do_lxx;

    case 0xc5: 

        op = R_DS;

        goto do_lxx;

    case 0x1b2: 

        op = R_SS;

        goto do_lxx;

    case 0x1b4: 

        op = R_FS;

        goto do_lxx;

    case 0x1b5: 

        op = R_GS;

    do_lxx:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        gen_op_ld_T1_A0[ot + s->mem_index]();

        gen_op_addl_A0_im(1 << (ot - OT_WORD + 1));

        

        gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        gen_movl_seg_T0(s, op, pc_start - s->cs_base);

        

        gen_op_mov_reg_T1[ot][reg]();

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

        

        

        

    case 0xc0:

    case 0xc1:

        

        shift = 2;

    grp2:

        {

            if ((b & 1) == 0)

                ot = OT_BYTE;

            else

                ot = dflag ? OT_LONG : OT_WORD;

            

            modrm = ldub_code(s->pc++);

            mod = (modrm >> 6) & 3;

            rm = modrm & 7;

            op = (modrm >> 3) & 7;

            

            if (mod != 3) {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                opreg = OR_TMP0;

            } else {

                opreg = rm + OR_EAX;

            }



            

            if (shift == 0) {

                gen_shift(s, op, ot, opreg, OR_ECX);

            } else {

                if (shift == 2) {

                    shift = ldub_code(s->pc++);

                }

                gen_shifti(s, op, ot, opreg, shift);

            }

        }

        break;

    case 0xd0:

    case 0xd1:

        

        shift = 1;

        goto grp2;

    case 0xd2:

    case 0xd3:

        

        shift = 0;

        goto grp2;



    case 0x1a4: 

        op = 0;

        shift = 1;

        goto do_shiftd;

    case 0x1a5: 

        op = 0;

        shift = 0;

        goto do_shiftd;

    case 0x1ac: 

        op = 1;

        shift = 1;

        goto do_shiftd;

    case 0x1ad: 

        op = 1;

        shift = 0;

    do_shiftd:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        reg = (modrm >> 3) & 7;

        

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        gen_op_mov_TN_reg[ot][1][reg]();

        

        if (shift) {

            val = ldub_code(s->pc++);

            val &= 0x1f;

            if (val) {

                if (mod == 3)

                    gen_op_shiftd_T0_T1_im_cc[ot][op](val);

                else

                    gen_op_shiftd_mem_T0_T1_im_cc[ot + s->mem_index][op](val);

                if (op == 0 && ot != OT_WORD)

                    s->cc_op = CC_OP_SHLB + ot;

                else

                    s->cc_op = CC_OP_SARB + ot;

            }

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            if (mod == 3)

                gen_op_shiftd_T0_T1_ECX_cc[ot][op]();

            else

                gen_op_shiftd_mem_T0_T1_ECX_cc[ot + s->mem_index][op]();

            s->cc_op = CC_OP_DYNAMIC; 

        }

        if (mod == 3) {

            gen_op_mov_reg_T0[ot][rm]();

        }

        break;



        

        

    case 0xd8 ... 0xdf: 

        if (s->flags & (HF_EM_MASK | HF_TS_MASK)) {

            

            

            gen_exception(s, EXCP07_PREX, pc_start - s->cs_base);

            break;

        }

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        op = ((b & 7) << 3) | ((modrm >> 3) & 7);

        if (mod != 3) {

            

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            switch(op) {

            case 0x00 ... 0x07: 

            case 0x10 ... 0x17: 

            case 0x20 ... 0x27: 

            case 0x30 ... 0x37: 

                {

                    int op1;

                    op1 = op & 7;



                    switch(op >> 4) {

                    case 0:

                        gen_op_flds_FT0_A0();

                        break;

                    case 1:

                        gen_op_fildl_FT0_A0();

                        break;

                    case 2:

                        gen_op_fldl_FT0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fild_FT0_A0();

                        break;

                    }

                    

                    gen_op_fp_arith_ST0_FT0[op1]();

                    if (op1 == 3) {

                        

                        gen_op_fpop();

                    }

                }

                break;

            case 0x08: 

            case 0x0a: 

            case 0x0b: 

            case 0x18: 

            case 0x1a: 

            case 0x1b: 

            case 0x28: 

            case 0x2a: 

            case 0x2b: 

            case 0x38: 

            case 0x3a: 

            case 0x3b: 

                

                switch(op & 7) {

                case 0:

                    switch(op >> 4) {

                    case 0:

                        gen_op_flds_ST0_A0();

                        break;

                    case 1:

                        gen_op_fildl_ST0_A0();

                        break;

                    case 2:

                        gen_op_fldl_ST0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fild_ST0_A0();

                        break;

                    }

                    break;

                default:

                    switch(op >> 4) {

                    case 0:

                        gen_op_fsts_ST0_A0();

                        break;

                    case 1:

                        gen_op_fistl_ST0_A0();

                        break;

                    case 2:

                        gen_op_fstl_ST0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fist_ST0_A0();

                        break;

                    }

                    if ((op & 7) == 3)

                        gen_op_fpop();

                    break;

                }

                break;

            case 0x0c: 

                gen_op_fldenv_A0(s->dflag);

                break;

            case 0x0d: 

                gen_op_fldcw_A0();

                break;

            case 0x0e: 

                gen_op_fnstenv_A0(s->dflag);

                break;

            case 0x0f: 

                gen_op_fnstcw_A0();

                break;

            case 0x1d: 

                gen_op_fldt_ST0_A0();

                break;

            case 0x1f: 

                gen_op_fstt_ST0_A0();

                gen_op_fpop();

                break;

            case 0x2c: 

                gen_op_frstor_A0(s->dflag);

                break;

            case 0x2e: 

                gen_op_fnsave_A0(s->dflag);

                break;

            case 0x2f: 

                gen_op_fnstsw_A0();

                break;

            case 0x3c: 

                gen_op_fbld_ST0_A0();

                break;

            case 0x3e: 

                gen_op_fbst_ST0_A0();

                gen_op_fpop();

                break;

            case 0x3d: 

                gen_op_fildll_ST0_A0();

                break;

            case 0x3f: 

                gen_op_fistll_ST0_A0();

                gen_op_fpop();

                break;

            default:

                goto illegal_op;

            }

        } else {

            

            opreg = rm;



            switch(op) {

            case 0x08: 

                gen_op_fpush();

                gen_op_fmov_ST0_STN((opreg + 1) & 7);

                break;

            case 0x09: 

                gen_op_fxchg_ST0_STN(opreg);

                break;

            case 0x0a: 

                switch(rm) {

                case 0: 

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x0c: 

                switch(rm) {

                case 0: 

                    gen_op_fchs_ST0();

                    break;

                case 1: 

                    gen_op_fabs_ST0();

                    break;

                case 4: 

                    gen_op_fldz_FT0();

                    gen_op_fcom_ST0_FT0();

                    break;

                case 5: 

                    gen_op_fxam_ST0();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x0d: 

                {

                    switch(rm) {

                    case 0:

                        gen_op_fpush();

                        gen_op_fld1_ST0();

                        break;

                    case 1:

                        gen_op_fpush();

                        gen_op_fldl2t_ST0();

                        break;

                    case 2:

                        gen_op_fpush();

                        gen_op_fldl2e_ST0();

                        break;

                    case 3:

                        gen_op_fpush();

                        gen_op_fldpi_ST0();

                        break;

                    case 4:

                        gen_op_fpush();

                        gen_op_fldlg2_ST0();

                        break;

                    case 5:

                        gen_op_fpush();

                        gen_op_fldln2_ST0();

                        break;

                    case 6:

                        gen_op_fpush();

                        gen_op_fldz_ST0();

                        break;

                    default:

                        goto illegal_op;

                    }

                }

                break;

            case 0x0e: 

                switch(rm) {

                case 0: 

                    gen_op_f2xm1();

                    break;

                case 1: 

                    gen_op_fyl2x();

                    break;

                case 2: 

                    gen_op_fptan();

                    break;

                case 3: 

                    gen_op_fpatan();

                    break;

                case 4: 

                    gen_op_fxtract();

                    break;

                case 5: 

                    gen_op_fprem1();

                    break;

                case 6: 

                    gen_op_fdecstp();

                    break;

                default:

                case 7: 

                    gen_op_fincstp();

                    break;

                }

                break;

            case 0x0f: 

                switch(rm) {

                case 0: 

                    gen_op_fprem();

                    break;

                case 1: 

                    gen_op_fyl2xp1();

                    break;

                case 2: 

                    gen_op_fsqrt();

                    break;

                case 3: 

                    gen_op_fsincos();

                    break;

                case 5: 

                    gen_op_fscale();

                    break;

                case 4: 

                    gen_op_frndint();

                    break;

                case 6: 

                    gen_op_fsin();

                    break;

                default:

                case 7: 

                    gen_op_fcos();

                    break;

                }

                break;

            case 0x00: case 0x01: case 0x04 ... 0x07: 

            case 0x20: case 0x21: case 0x24 ... 0x27: 

            case 0x30: case 0x31: case 0x34 ... 0x37: 

                {

                    int op1;

                    

                    op1 = op & 7;

                    if (op >= 0x20) {

                        gen_op_fp_arith_STN_ST0[op1](opreg);

                        if (op >= 0x30)

                            gen_op_fpop();

                    } else {

                        gen_op_fmov_FT0_STN(opreg);

                        gen_op_fp_arith_ST0_FT0[op1]();

                    }

                }

                break;

            case 0x02: 

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcom_ST0_FT0();

                break;

            case 0x03: 

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcom_ST0_FT0();

                gen_op_fpop();

                break;

            case 0x15: 

                switch(rm) {

                case 1: 

                    gen_op_fmov_FT0_STN(1);

                    gen_op_fucom_ST0_FT0();

                    gen_op_fpop();

                    gen_op_fpop();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x1c:

                switch(rm) {

                case 0: 

                    break;

                case 1: 

                    break;

                case 2: 

                    gen_op_fclex();

                    break;

                case 3: 

                    gen_op_fninit();

                    break;

                case 4: 

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x1d: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucomi_ST0_FT0();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x1e: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcomi_ST0_FT0();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x2a: 

                gen_op_fmov_STN_ST0(opreg);

                break;

            case 0x2b: 

                gen_op_fmov_STN_ST0(opreg);

                gen_op_fpop();

                break;

            case 0x2c: 

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucom_ST0_FT0();

                break;

            case 0x2d: 

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucom_ST0_FT0();

                gen_op_fpop();

                break;

            case 0x33: 

                switch(rm) {

                case 1: 

                    gen_op_fmov_FT0_STN(1);

                    gen_op_fcom_ST0_FT0();

                    gen_op_fpop();

                    gen_op_fpop();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x3c: 

                switch(rm) {

                case 0:

                    gen_op_fnstsw_EAX();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x3d: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fucomi_ST0_FT0();

                gen_op_fpop();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x3e: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(opreg);

                gen_op_fcomi_ST0_FT0();

                gen_op_fpop();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x10 ... 0x13: 

            case 0x18 ... 0x1b:

                {

                    int op1;

                    const static uint8_t fcmov_cc[8] = {

                        (JCC_B << 1),

                        (JCC_Z << 1),

                        (JCC_BE << 1),

                        (JCC_P << 1),

                    };

                    op1 = fcmov_cc[op & 3] | ((op >> 3) & 1);

                    gen_setcc(s, op1);

                    gen_op_fcmov_ST0_STN_T0(opreg);

                }

                break;

            default:

                goto illegal_op;

            }

        }

#ifdef USE_CODE_COPY

        s->tb->cflags |= CF_TB_FP_USED;

#endif

        break;

        

        



    case 0xa4: 

    case 0xa5:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_movs(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_movs(s, ot);

        }

        break;

        

    case 0xaa: 

    case 0xab:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;



        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_stos(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_stos(s, ot);

        }

        break;

    case 0xac: 

    case 0xad:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_lods(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_lods(s, ot);

        }

        break;

    case 0xae: 

    case 0xaf:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

                ot = dflag ? OT_LONG : OT_WORD;

        if (prefixes & PREFIX_REPNZ) {

            gen_repz_scas(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 1);

        } else if (prefixes & PREFIX_REPZ) {

            gen_repz_scas(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 0);

        } else {

            gen_scas(s, ot);

            s->cc_op = CC_OP_SUBB + ot;

        }

        break;



    case 0xa6: 

    case 0xa7:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        if (prefixes & PREFIX_REPNZ) {

            gen_repz_cmps(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 1);

        } else if (prefixes & PREFIX_REPZ) {

            gen_repz_cmps(s, ot, pc_start - s->cs_base, s->pc - s->cs_base, 0);

        } else {

            gen_cmps(s, ot);

            s->cc_op = CC_OP_SUBB + ot;

        }

        break;

    case 0x6c: 

    case 0x6d:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_check_io(s, ot, 1, pc_start - s->cs_base);

        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_ins(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_ins(s, ot);

        }

        break;

    case 0x6e: 

    case 0x6f:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_check_io(s, ot, 1, pc_start - s->cs_base);

        if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_outs(s, ot, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_outs(s, ot);

        }

        break;



        

        

    case 0xe4:

    case 0xe5:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        val = ldub_code(s->pc++);

        gen_op_movl_T0_im(val);

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_in[ot]();

        gen_op_mov_reg_T1[ot][R_EAX]();

        break;

    case 0xe6:

    case 0xe7:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        val = ldub_code(s->pc++);

        gen_op_movl_T0_im(val);

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_mov_TN_reg[ot][1][R_EAX]();

        gen_op_out[ot]();

        break;

    case 0xec:

    case 0xed:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();

        gen_op_andl_T0_ffff();

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_in[ot]();

        gen_op_mov_reg_T1[ot][R_EAX]();

        break;

    case 0xee:

    case 0xef:

        if ((b & 1) == 0)

            ot = OT_BYTE;

        else

            ot = dflag ? OT_LONG : OT_WORD;

        gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();

        gen_op_andl_T0_ffff();

        gen_check_io(s, ot, 0, pc_start - s->cs_base);

        gen_op_mov_TN_reg[ot][1][R_EAX]();

        gen_op_out[ot]();

        break;



        

        

    case 0xc2: 

        val = ldsw_code(s->pc);

        s->pc += 2;

        gen_pop_T0(s);

        gen_stack_update(s, val + (2 << s->dflag));

        if (s->dflag == 0)

            gen_op_andl_T0_ffff();

        gen_op_jmp_T0();

        gen_eob(s);

        break;

    case 0xc3: 

        gen_pop_T0(s);

        gen_pop_update(s);

        if (s->dflag == 0)

            gen_op_andl_T0_ffff();

        gen_op_jmp_T0();

        gen_eob(s);

        break;

    case 0xca: 

        val = ldsw_code(s->pc);

        s->pc += 2;

    do_lret:

        if (s->pe && !s->vm86) {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_lret_protected(s->dflag, val);

        } else {

            gen_stack_A0(s);

            

            gen_op_ld_T0_A0[1 + s->dflag + s->mem_index]();

            if (s->dflag == 0)

                gen_op_andl_T0_ffff();

            



            gen_op_jmp_T0();

            

            gen_op_addl_A0_im(2 << s->dflag);

            gen_op_ld_T0_A0[1 + s->dflag + s->mem_index]();

            gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS]));

            

            gen_stack_update(s, val + (4 << s->dflag));

        }

        gen_eob(s);

        break;

    case 0xcb: 

        val = 0;

        goto do_lret;

    case 0xcf: 

        if (!s->pe) {

            

            gen_op_iret_real(s->dflag);

            s->cc_op = CC_OP_EFLAGS;

        } else if (s->vm86) {

            if (s->iopl != 3) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_op_iret_real(s->dflag);

                s->cc_op = CC_OP_EFLAGS;

            }

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_iret_protected(s->dflag, s->pc - s->cs_base);

            s->cc_op = CC_OP_EFLAGS;

        }

        gen_eob(s);

        break;

    case 0xe8: 

        {

            unsigned int next_eip;

            ot = dflag ? OT_LONG : OT_WORD;

            val = insn_get(s, ot);

            next_eip = s->pc - s->cs_base;

            val += next_eip;

            if (s->dflag == 0)

                val &= 0xffff;

            gen_op_movl_T0_im(next_eip);

            gen_push_T0(s);

            gen_jmp(s, val);

        }

        break;

    case 0x9a: 

        {

            unsigned int selector, offset;



            ot = dflag ? OT_LONG : OT_WORD;

            offset = insn_get(s, ot);

            selector = insn_get(s, OT_WORD);

            

            gen_op_movl_T0_im(selector);

            gen_op_movl_T1_im(offset);

        }

        goto do_lcall;

    case 0xe9: 

        ot = dflag ? OT_LONG : OT_WORD;

        val = insn_get(s, ot);

        val += s->pc - s->cs_base;

        if (s->dflag == 0)

            val = val & 0xffff;

        gen_jmp(s, val);

        break;

    case 0xea: 

        {

            unsigned int selector, offset;



            ot = dflag ? OT_LONG : OT_WORD;

            offset = insn_get(s, ot);

            selector = insn_get(s, OT_WORD);

            

            gen_op_movl_T0_im(selector);

            gen_op_movl_T1_im(offset);

        }

        goto do_ljmp;

    case 0xeb: 

        val = (int8_t)insn_get(s, OT_BYTE);

        val += s->pc - s->cs_base;

        if (s->dflag == 0)

            val = val & 0xffff;

        gen_jmp(s, val);

        break;

    case 0x70 ... 0x7f: 

        val = (int8_t)insn_get(s, OT_BYTE);

        goto do_jcc;

    case 0x180 ... 0x18f: 

        if (dflag) {

            val = insn_get(s, OT_LONG);

        } else {

            val = (int16_t)insn_get(s, OT_WORD); 

        }

    do_jcc:

        next_eip = s->pc - s->cs_base;

        val += next_eip;

        if (s->dflag == 0)

            val &= 0xffff;

        gen_jcc(s, b, val, next_eip);

        break;



    case 0x190 ... 0x19f: 

        modrm = ldub_code(s->pc++);

        gen_setcc(s, b);

        gen_ldst_modrm(s, modrm, OT_BYTE, OR_TMP0, 1);

        break;

    case 0x140 ... 0x14f: 

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        gen_setcc(s, b);

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T1_A0[ot + s->mem_index]();

        } else {

            rm = modrm & 7;

            gen_op_mov_TN_reg[ot][1][rm]();

        }

        gen_op_cmov_reg_T1_T0[ot - OT_WORD][reg]();

        break;

        

        

        

    case 0x9c: 

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_movl_T0_eflags();

            gen_push_T0(s);

        }

        break;

    case 0x9d: 

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            gen_pop_T0(s);

            if (s->cpl == 0) {

                if (s->dflag) {

                    gen_op_movl_eflags_T0_cpl0();

                } else {

                    gen_op_movw_eflags_T0_cpl0();

                }

            } else {

                if (s->cpl <= s->iopl) {

                    if (s->dflag) {

                        gen_op_movl_eflags_T0_io();

                    } else {

                        gen_op_movw_eflags_T0_io();

                    }

                } else {

                    if (s->dflag) {

                        gen_op_movl_eflags_T0();

                    } else {

                        gen_op_movw_eflags_T0();

                    }

                }

            }

            gen_pop_update(s);

            s->cc_op = CC_OP_EFLAGS;

            

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x9e: 

        gen_op_mov_TN_reg[OT_BYTE][0][R_AH]();

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_movb_eflags_T0();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x9f: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_movl_T0_eflags();

        gen_op_mov_reg_T0[OT_BYTE][R_AH]();

        break;

    case 0xf5: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_cmc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xf8: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_clc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xf9: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_stc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xfc: 

        gen_op_cld();

        break;

    case 0xfd: 

        gen_op_std();

        break;



        

        

    case 0x1ba: 

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        op = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        

        val = ldub_code(s->pc++);

        gen_op_movl_T1_im(val);

        if (op < 4)

            goto illegal_op;

        op -= 4;

        gen_op_btx_T0_T1_cc[ot - OT_WORD][op]();

        s->cc_op = CC_OP_SARB + ot;

        if (op != 0) {

            if (mod != 3)

                gen_op_st_T0_A0[ot + s->mem_index]();

            else

                gen_op_mov_reg_T0[ot][rm]();

            gen_op_update_bt_cc();

        }

        break;

    case 0x1a3: 

        op = 0;

        goto do_btx;

    case 0x1ab: 

        op = 1;

        goto do_btx;

    case 0x1b3: 

        op = 2;

        goto do_btx;

    case 0x1bb: 

        op = 3;

    do_btx:

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        gen_op_mov_TN_reg[OT_LONG][1][reg]();

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            

            if (ot == OT_WORD)

                gen_op_add_bitw_A0_T1();

            else

                gen_op_add_bitl_A0_T1();

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        gen_op_btx_T0_T1_cc[ot - OT_WORD][op]();

        s->cc_op = CC_OP_SARB + ot;

        if (op != 0) {

            if (mod != 3)

                gen_op_st_T0_A0[ot + s->mem_index]();

            else

                gen_op_mov_reg_T0[ot][rm]();

            gen_op_update_bt_cc();

        }

        break;

    case 0x1bc: 

    case 0x1bd: 

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_bsx_T0_cc[ot - OT_WORD][b & 1]();

        



        gen_op_mov_reg_T0[ot][reg]();

        s->cc_op = CC_OP_LOGICB + ot;

        break;

        

        

    case 0x27: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_daa();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x2f: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_das();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x37: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_aaa();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x3f: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_aas();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xd4: 

        val = ldub_code(s->pc++);

        gen_op_aam(val);

        s->cc_op = CC_OP_LOGICB;

        break;

    case 0xd5: 

        val = ldub_code(s->pc++);

        gen_op_aad(val);

        s->cc_op = CC_OP_LOGICB;

        break;

        

        

    case 0x90: 

        

        if (prefixes & PREFIX_LOCK)

            goto illegal_op;

        break;

    case 0x9b: 

        if ((s->flags & (HF_MP_MASK | HF_TS_MASK)) == 

            (HF_MP_MASK | HF_TS_MASK)) {

            gen_exception(s, EXCP07_PREX, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_fwait();

        }

        break;

    case 0xcc: 

        gen_interrupt(s, EXCP03_INT3, pc_start - s->cs_base, s->pc - s->cs_base);

        break;

    case 0xcd: 

        val = ldub_code(s->pc++);

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); 

        } else {

            gen_interrupt(s, val, pc_start - s->cs_base, s->pc - s->cs_base);

        }

        break;

    case 0xce: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_into(s->pc - s->cs_base);

        break;

    case 0xf1: 

        gen_debug(s, pc_start - s->cs_base);

        break;

    case 0xfa: 

        if (!s->vm86) {

            if (s->cpl <= s->iopl) {

                gen_op_cli();

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        } else {

            if (s->iopl == 3) {

                gen_op_cli();

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        }

        break;

    case 0xfb: 

        if (!s->vm86) {

            if (s->cpl <= s->iopl) {

            gen_sti:

                gen_op_sti();

                

                



                if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                    gen_op_set_inhibit_irq();

                

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        } else {

            if (s->iopl == 3) {

                goto gen_sti;

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        }

        break;

    case 0x62: 

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        if (mod == 3)

            goto illegal_op;

        gen_op_mov_reg_T0[ot][reg]();

        gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

        if (ot == OT_WORD)

            gen_op_boundw(pc_start - s->cs_base);

        else

            gen_op_boundl(pc_start - s->cs_base);

        break;

    case 0x1c8 ... 0x1cf: 

        reg = b & 7;

        gen_op_mov_TN_reg[OT_LONG][0][reg]();

        gen_op_bswapl_T0();

        gen_op_mov_reg_T0[OT_LONG][reg]();

        break;

    case 0xd6: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_salc();

        break;

    case 0xe0: 

    case 0xe1: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        

    case 0xe2: 

    case 0xe3: 

        val = (int8_t)insn_get(s, OT_BYTE);

        next_eip = s->pc - s->cs_base;

        val += next_eip;

        if (s->dflag == 0)

            val &= 0xffff;

        gen_op_loop[s->aflag][b & 3](val, next_eip);

        gen_eob(s);

        break;

    case 0x130: 

    case 0x132: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (b & 2)

                gen_op_rdmsr();

            else

                gen_op_wrmsr();

        }

        break;

    case 0x131: 

        gen_op_rdtsc();

        break;

    case 0x1a2: 

        gen_op_cpuid();

        break;

    case 0xf4: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_op_hlt();

            s->is_jmp = 3;

        }

        break;

    case 0x100:

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        op = (modrm >> 3) & 7;

        switch(op) {

        case 0: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_op_movl_T0_env(offsetof(CPUX86State,ldt.selector));

            ot = OT_WORD;

            if (mod == 3)

                ot += s->dflag;

            gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

            break;

        case 2: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_lldt_T0();

            }

            break;

        case 1: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_op_movl_T0_env(offsetof(CPUX86State,tr.selector));

            ot = OT_WORD;

            if (mod == 3)

                ot += s->dflag;

            gen_ldst_modrm(s, modrm, ot, OR_TMP0, 1);

            break;

        case 3: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_ltr_T0();

            }

            break;

        case 4: 

        case 5: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            if (op == 4)

                gen_op_verr();

            else

                gen_op_verw();

            s->cc_op = CC_OP_EFLAGS;

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x101:

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        op = (modrm >> 3) & 7;

        switch(op) {

        case 0: 

        case 1: 

            if (mod == 3)

                goto illegal_op;

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            if (op == 0)

                gen_op_movl_T0_env(offsetof(CPUX86State,gdt.limit));

            else

                gen_op_movl_T0_env(offsetof(CPUX86State,idt.limit));

            gen_op_st_T0_A0[OT_WORD + s->mem_index]();

            gen_op_addl_A0_im(2);

            if (op == 0)

                gen_op_movl_T0_env(offsetof(CPUX86State,gdt.base));

            else

                gen_op_movl_T0_env(offsetof(CPUX86State,idt.base));

            if (!s->dflag)

                gen_op_andl_T0_im(0xffffff);

            gen_op_st_T0_A0[OT_LONG + s->mem_index]();

            break;

        case 2: 

        case 3: 

            if (mod == 3)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                gen_op_ld_T1_A0[OT_WORD + s->mem_index]();

                gen_op_addl_A0_im(2);

                gen_op_ld_T0_A0[OT_LONG + s->mem_index]();

                if (!s->dflag)

                    gen_op_andl_T0_im(0xffffff);

                if (op == 2) {

                    gen_op_movl_env_T0(offsetof(CPUX86State,gdt.base));

                    gen_op_movl_env_T1(offsetof(CPUX86State,gdt.limit));

                } else {

                    gen_op_movl_env_T0(offsetof(CPUX86State,idt.base));

                    gen_op_movl_env_T1(offsetof(CPUX86State,idt.limit));

                }

            }

            break;

        case 4: 

            gen_op_movl_T0_env(offsetof(CPUX86State,cr[0]));

            gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 1);

            break;

        case 6: 

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);

                gen_op_lmsw_T0();

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            }

            break;

        case 7: 

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                if (mod == 3)

                    goto illegal_op;

                gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

                gen_op_invlpg_A0();

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            }

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x108: 

    case 0x109: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            

        }

        break;

    case 0x63: 

        if (!s->pe || s->vm86)

            goto illegal_op;

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        mod = (modrm >> 6) & 3;

        rm = modrm & 7;

        if (mod != 3) {

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            gen_op_ld_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[ot][0][rm]();

        }

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_arpl();

        s->cc_op = CC_OP_EFLAGS;

        if (mod != 3) {

            gen_op_st_T0_A0[ot + s->mem_index]();

        } else {

            gen_op_mov_reg_T0[ot][rm]();

        }

        gen_op_arpl_update();

        break;

    case 0x102: 

    case 0x103: 

        if (!s->pe || s->vm86)

            goto illegal_op;

        ot = dflag ? OT_LONG : OT_WORD;

        modrm = ldub_code(s->pc++);

        reg = (modrm >> 3) & 7;

        gen_ldst_modrm(s, modrm, ot, OR_TMP0, 0);

        gen_op_mov_TN_reg[ot][1][reg]();

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        if (b == 0x102)

            gen_op_lar();

        else

            gen_op_lsl();

        s->cc_op = CC_OP_EFLAGS;

        gen_op_mov_reg_T1[ot][reg]();

        break;

    case 0x118:

        modrm = ldub_code(s->pc++);

        mod = (modrm >> 6) & 3;

        op = (modrm >> 3) & 7;

        switch(op) {

        case 0: 

        case 1: 

        case 2: 

        case 3: 

            if (mod == 3)

                goto illegal_op;

            gen_lea_modrm(s, modrm, &reg_addr, &offset_addr);

            

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x120: 

    case 0x122: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            modrm = ldub_code(s->pc++);

            if ((modrm & 0xc0) != 0xc0)

                goto illegal_op;

            rm = modrm & 7;

            reg = (modrm >> 3) & 7;

            switch(reg) {

            case 0:

            case 2:

            case 3:

            case 4:

                if (b & 2) {

                    gen_op_mov_TN_reg[OT_LONG][0][rm]();

                    gen_op_movl_crN_T0(reg);

                    gen_op_jmp_im(s->pc - s->cs_base);

                    gen_eob(s);

                } else {

                    gen_op_movl_T0_env(offsetof(CPUX86State,cr[reg]));

                    gen_op_mov_reg_T0[OT_LONG][rm]();

                }

                break;

            default:

                goto illegal_op;

            }

        }

        break;

    case 0x121: 

    case 0x123: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            modrm = ldub_code(s->pc++);

            if ((modrm & 0xc0) != 0xc0)

                goto illegal_op;

            rm = modrm & 7;

            reg = (modrm >> 3) & 7;

            

            if (reg == 4 || reg == 5)

                goto illegal_op;

            if (b & 2) {

                gen_op_mov_TN_reg[OT_LONG][0][rm]();

                gen_op_movl_drN_T0(reg);

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            } else {

                gen_op_movl_T0_env(offsetof(CPUX86State,dr[reg]));

                gen_op_mov_reg_T0[OT_LONG][rm]();

            }

        }

        break;

    case 0x106: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            gen_op_clts();

            

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    default:

        goto illegal_op;

    }

    

    if (s->prefix & PREFIX_LOCK)

        gen_op_unlock();

    return s->pc;

 illegal_op:

    if (s->prefix & PREFIX_LOCK)

        gen_op_unlock();

    

    gen_exception(s, EXCP06_ILLOP, pc_start - s->cs_base);

    return s->pc;

}

        gen_op_mov_reg_T0[ot][reg]();
static uint8_t *FUNC_0(DisasContext *s, uint8_t *pc_start)

{

    int VAR_0, VAR_1, VAR_2, VAR_3;

    int VAR_4, VAR_5;

    int VAR_6, VAR_7, VAR_8, VAR_9, VAR_10, VAR_16, VAR_12, VAR_13, VAR_17;

    unsigned int VAR_23;



    s->pc = pc_start;

    VAR_1 = 0;

    VAR_2 = s->code32;

    VAR_3 = s->code32;

    s->VAR_21 = -1;

 next_byte:

    VAR_0 = ldub_code(s->pc);

    s->pc++;

    

    switch (VAR_0) {

    case 0xf3:

        VAR_1 |= PREFIX_REPZ;

        goto next_byte;

    case 0xf2:

        VAR_1 |= PREFIX_REPNZ;

        goto next_byte;

    case 0xf0:

        VAR_1 |= PREFIX_LOCK;

        goto next_byte;

    case 0x2e:

        s->VAR_21 = R_CS;

        goto next_byte;

    case 0x36:

        s->VAR_21 = R_SS;

        goto next_byte;

    case 0x3e:

        s->VAR_21 = R_DS;

        goto next_byte;

    case 0x26:

        s->VAR_21 = R_ES;

        goto next_byte;

    case 0x64:

        s->VAR_21 = R_FS;

        goto next_byte;

    case 0x65:

        s->VAR_21 = R_GS;

        goto next_byte;

    case 0x66:

        VAR_1 |= PREFIX_DATA;

        goto next_byte;

    case 0x67:

        VAR_1 |= PREFIX_ADR;

        goto next_byte;

    }



    if (VAR_1 & PREFIX_DATA)

        VAR_3 ^= 1;

    if (VAR_1 & PREFIX_ADR)

        VAR_2 ^= 1;



    s->prefix = VAR_1;

    s->VAR_2 = VAR_2;

    s->VAR_3 = VAR_3;



    

    if (VAR_1 & PREFIX_LOCK)

        gen_op_lock();



    

 reswitch:

    switch(VAR_0) {

    case 0x0f:

        

        

        VAR_0 = ldub_code(s->pc++) | 0x100;

        goto reswitch;

        

        

        

    case 0x00 ... 0x05:

    case 0x08 ... 0x0d:

    case 0x10 ... 0x15:

    case 0x18 ... 0x1d:

    case 0x20 ... 0x25:

    case 0x28 ... 0x2d:

    case 0x30 ... 0x35:

    case 0x38 ... 0x3d:

        {

            int VAR_16, VAR_16, VAR_17;

            VAR_16 = (VAR_0 >> 3) & 7;

            VAR_16 = (VAR_0 >> 1) & 3;



            if ((VAR_0 & 1) == 0)

                VAR_5 = OT_BYTE;

            else

                VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

            

            switch(VAR_16) {

            case 0: 

                VAR_6 = ldub_code(s->pc++);

                VAR_7 = ((VAR_6 >> 3) & 7);

                VAR_9 = (VAR_6 >> 6) & 3;

                VAR_8 = VAR_6 & 7;

                if (VAR_9 != 3) {

                    gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

                    VAR_12 = OR_TMP0;

                } else if (VAR_16 == OP_XORL && VAR_8 == VAR_7) {

                xor_zero:

                    

                    gen_op_movl_T0_0();

                    s->cc_op = CC_OP_LOGICB + VAR_5;

                    gen_op_mov_reg_T0[VAR_5][VAR_7]();

                    gen_op_update1_cc();

                    break;

                } else {

                    VAR_12 = VAR_8;

                }

                gen_op_mov_TN_reg[VAR_5][1][VAR_7]();

                gen_op(s, VAR_16, VAR_5, VAR_12);

                break;

            case 1: 

                VAR_6 = ldub_code(s->pc++);

                VAR_9 = (VAR_6 >> 6) & 3;

                VAR_7 = ((VAR_6 >> 3) & 7);

                VAR_8 = VAR_6 & 7;

                if (VAR_9 != 3) {

                    gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

                    gen_op_ld_T1_A0[VAR_5 + s->mem_index]();

                } else if (VAR_16 == OP_XORL && VAR_8 == VAR_7) {

                    goto xor_zero;

                } else {

                    gen_op_mov_TN_reg[VAR_5][1][VAR_8]();

                }

                gen_op(s, VAR_16, VAR_5, VAR_7);

                break;

            case 2: 

                VAR_17 = insn_get(s, VAR_5);

                gen_op_movl_T1_im(VAR_17);

                gen_op(s, VAR_16, VAR_5, OR_EAX);

                break;

            }

        }

        break;



    case 0x80: 

    case 0x81:

    case 0x82:

    case 0x83:

        {

            int VAR_17;



            if ((VAR_0 & 1) == 0)

                VAR_5 = OT_BYTE;

            else

                VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

            

            VAR_6 = ldub_code(s->pc++);

            VAR_9 = (VAR_6 >> 6) & 3;

            VAR_8 = VAR_6 & 7;

            VAR_16 = (VAR_6 >> 3) & 7;

            

            if (VAR_9 != 3) {

                gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

                VAR_12 = OR_TMP0;

            } else {

                VAR_12 = VAR_8 + OR_EAX;

            }



            switch(VAR_0) {

            default:

            case 0x80:

            case 0x81:

            case 0x82:

                VAR_17 = insn_get(s, VAR_5);

                break;

            case 0x83:

                VAR_17 = (int8_t)insn_get(s, OT_BYTE);

                break;

            }

            gen_op_movl_T1_im(VAR_17);

            gen_op(s, VAR_16, VAR_5, VAR_12);

        }

        break;



        

        

    case 0x40 ... 0x47: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_inc(s, VAR_5, OR_EAX + (VAR_0 & 7), 1);

        break;

    case 0x48 ... 0x4f: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_inc(s, VAR_5, OR_EAX + (VAR_0 & 7), -1);

        break;

    case 0xf6: 

    case 0xf7:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;



        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        VAR_16 = (VAR_6 >> 3) & 7;

        if (VAR_9 != 3) {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

        }



        switch(VAR_16) {

        case 0: 

            VAR_17 = insn_get(s, VAR_5);

            gen_op_movl_T1_im(VAR_17);

            gen_op_testl_T0_T1_cc();

            s->cc_op = CC_OP_LOGICB + VAR_5;

            break;

        case 2: 

            gen_op_notl_T0();

            if (VAR_9 != 3) {

                gen_op_st_T0_A0[VAR_5 + s->mem_index]();

            } else {

                gen_op_mov_reg_T0[VAR_5][VAR_8]();

            }

            break;

        case 3: 

            gen_op_negl_T0();

            if (VAR_9 != 3) {

                gen_op_st_T0_A0[VAR_5 + s->mem_index]();

            } else {

                gen_op_mov_reg_T0[VAR_5][VAR_8]();

            }

            gen_op_update_neg_cc();

            s->cc_op = CC_OP_SUBB + VAR_5;

            break;

        case 4: 

            switch(VAR_5) {

            case OT_BYTE:

                gen_op_mulb_AL_T0();

                s->cc_op = CC_OP_MULB;

                break;

            case OT_WORD:

                gen_op_mulw_AX_T0();

                s->cc_op = CC_OP_MULW;

                break;

            default:

            case OT_LONG:

                gen_op_mull_EAX_T0();

                s->cc_op = CC_OP_MULL;

                break;

            }

            break;

        case 5: 

            switch(VAR_5) {

            case OT_BYTE:

                gen_op_imulb_AL_T0();

                s->cc_op = CC_OP_MULB;

                break;

            case OT_WORD:

                gen_op_imulw_AX_T0();

                s->cc_op = CC_OP_MULW;

                break;

            default:

            case OT_LONG:

                gen_op_imull_EAX_T0();

                s->cc_op = CC_OP_MULL;

                break;

            }

            break;

        case 6: 

            switch(VAR_5) {

            case OT_BYTE:

                gen_op_divb_AL_T0(pc_start - s->cs_base);

                break;

            case OT_WORD:

                gen_op_divw_AX_T0(pc_start - s->cs_base);

                break;

            default:

            case OT_LONG:

                gen_op_divl_EAX_T0(pc_start - s->cs_base);

                break;

            }

            break;

        case 7: 

            switch(VAR_5) {

            case OT_BYTE:

                gen_op_idivb_AL_T0(pc_start - s->cs_base);

                break;

            case OT_WORD:

                gen_op_idivw_AX_T0(pc_start - s->cs_base);

                break;

            default:

            case OT_LONG:

                gen_op_idivl_EAX_T0(pc_start - s->cs_base);

                break;

            }

            break;

        default:

            goto illegal_op;

        }

        break;



    case 0xfe: 

    case 0xff: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;



        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        VAR_16 = (VAR_6 >> 3) & 7;

        if (VAR_16 >= 2 && VAR_0 == 0xfe) {

            goto illegal_op;

        }

        if (VAR_9 != 3) {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            if (VAR_16 >= 2 && VAR_16 != 3 && VAR_16 != 5)

                gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

        }



        switch(VAR_16) {

        case 0: 

            if (VAR_9 != 3)

                VAR_12 = OR_TMP0;

            else

                VAR_12 = VAR_8;

            gen_inc(s, VAR_5, VAR_12, 1);

            break;

        case 1: 

            if (VAR_9 != 3)

                VAR_12 = OR_TMP0;

            else

                VAR_12 = VAR_8;

            gen_inc(s, VAR_5, VAR_12, -1);

            break;

        case 2: 

            

            if (s->VAR_3 == 0)

                gen_op_andl_T0_ffff();

            VAR_23 = s->pc - s->cs_base;

            gen_op_movl_T1_im(VAR_23);

            gen_push_T1(s);

            gen_op_jmp_T0();

            gen_eob(s);

            break;

        case 3: 

            gen_op_ld_T1_A0[VAR_5 + s->mem_index]();

            gen_op_addl_A0_im(1 << (VAR_5 - OT_WORD + 1));

            gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        do_lcall:

            if (s->pe && !s->vm86) {

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_lcall_protected_T0_T1(VAR_3, s->pc - s->cs_base);

            } else {

                gen_op_lcall_real_T0_T1(VAR_3, s->pc - s->cs_base);

            }

            gen_eob(s);

            break;

        case 4: 

            if (s->VAR_3 == 0)

                gen_op_andl_T0_ffff();

            gen_op_jmp_T0();

            gen_eob(s);

            break;

        case 5: 

            gen_op_ld_T1_A0[VAR_5 + s->mem_index]();

            gen_op_addl_A0_im(1 << (VAR_5 - OT_WORD + 1));

            gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        do_ljmp:

            if (s->pe && !s->vm86) {

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_ljmp_protected_T0_T1(s->pc - s->cs_base);

            } else {

                gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS]));

                gen_op_movl_T0_T1();

                gen_op_jmp_T0();

            }

            gen_eob(s);

            break;

        case 6: 

            gen_push_T0(s);

            break;

        default:

            goto illegal_op;

        }

        break;



    case 0x84: 

    case 0x85: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;



        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        VAR_7 = (VAR_6 >> 3) & 7;

        

        gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0);

        gen_op_mov_TN_reg[VAR_5][1][VAR_7 + OR_EAX]();

        gen_op_testl_T0_T1_cc();

        s->cc_op = CC_OP_LOGICB + VAR_5;

        break;

        

    case 0xa8: 

    case 0xa9:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_17 = insn_get(s, VAR_5);



        gen_op_mov_TN_reg[VAR_5][0][OR_EAX]();

        gen_op_movl_T1_im(VAR_17);

        gen_op_testl_T0_T1_cc();

        s->cc_op = CC_OP_LOGICB + VAR_5;

        break;

        

    case 0x98: 

        if (VAR_3)

            gen_op_movswl_EAX_AX();

        else

            gen_op_movsbw_AX_AL();

        break;

    case 0x99: 

        if (VAR_3)

            gen_op_movslq_EDX_EAX();

        else

            gen_op_movswl_DX_AX();

        break;

    case 0x1af: 

    case 0x69: 

    case 0x6b:

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = ((VAR_6 >> 3) & 7) + OR_EAX;

        gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0);

        if (VAR_0 == 0x69) {

            VAR_17 = insn_get(s, VAR_5);

            gen_op_movl_T1_im(VAR_17);

        } else if (VAR_0 == 0x6b) {

            VAR_17 = (int8_t)insn_get(s, OT_BYTE);

            gen_op_movl_T1_im(VAR_17);

        } else {

            gen_op_mov_TN_reg[VAR_5][1][VAR_7]();

        }



        if (VAR_5 == OT_LONG) {

            gen_op_imull_T0_T1();

        } else {

            gen_op_imulw_T0_T1();

        }

        gen_op_mov_reg_T0[VAR_5][VAR_7]();

        s->cc_op = CC_OP_MULB + VAR_5;

        break;

    case 0x1c0:

    case 0x1c1: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_9 == 3) {

            VAR_8 = VAR_6 & 7;

            gen_op_mov_TN_reg[VAR_5][0][VAR_7]();

            gen_op_mov_TN_reg[VAR_5][1][VAR_8]();

            gen_op_addl_T0_T1();

            gen_op_mov_reg_T1[VAR_5][VAR_7]();

            gen_op_mov_reg_T0[VAR_5][VAR_8]();

        } else {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_mov_TN_reg[VAR_5][0][VAR_7]();

            gen_op_ld_T1_A0[VAR_5 + s->mem_index]();

            gen_op_addl_T0_T1();

            gen_op_st_T0_A0[VAR_5 + s->mem_index]();

            gen_op_mov_reg_T1[VAR_5][VAR_7]();

        }

        gen_op_update2_cc();

        s->cc_op = CC_OP_ADDB + VAR_5;

        break;

    case 0x1b0:

    case 0x1b1: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        gen_op_mov_TN_reg[VAR_5][1][VAR_7]();

        if (VAR_9 == 3) {

            VAR_8 = VAR_6 & 7;

            gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

            gen_op_cmpxchg_T0_T1_EAX_cc[VAR_5]();

            gen_op_mov_reg_T0[VAR_5][VAR_8]();

        } else {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

            gen_op_cmpxchg_mem_T0_T1_EAX_cc[VAR_5 + s->mem_index]();

        }

        s->cc_op = CC_OP_SUBB + VAR_5;

        break;

    case 0x1c7: 

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_9 == 3)

            goto illegal_op;

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

        gen_op_cmpxchg8b();

        s->cc_op = CC_OP_EFLAGS;

        break;

        

        

        

    case 0x50 ... 0x57: 

        gen_op_mov_TN_reg[OT_LONG][0][VAR_0 & 7]();

        gen_push_T0(s);

        break;

    case 0x58 ... 0x5f: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_pop_T0(s);

        

        gen_pop_update(s);

        gen_op_mov_reg_T0[VAR_5][VAR_0 & 7]();

        break;

    case 0x60: 

        gen_pusha(s);

        break;

    case 0x61: 

        gen_popa(s);

        break;

    case 0x68: 

    case 0x6a:

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        if (VAR_0 == 0x68)

            VAR_17 = insn_get(s, VAR_5);

        else

            VAR_17 = (int8_t)insn_get(s, OT_BYTE);

        gen_op_movl_T0_im(VAR_17);

        gen_push_T0(s);

        break;

    case 0x8f: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        gen_pop_T0(s);

        if (VAR_9 == 3) {

            

            gen_pop_update(s);

            VAR_8 = VAR_6 & 7;

            gen_op_mov_reg_T0[VAR_5][VAR_8]();

        } else {

            

            s->popl_esp_hack = 2 << VAR_3;

            gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1);

            s->popl_esp_hack = 0;

            gen_pop_update(s);

        }

        break;

    case 0xc8: 

        {

            int VAR_17;

            VAR_17 = lduw_code(s->pc);

            s->pc += 2;

            VAR_17 = ldub_code(s->pc++);

            gen_enter(s, VAR_17, VAR_17);

        }

        break;

    case 0xc9: 

        

        if (s->ss32) {

            gen_op_mov_TN_reg[OT_LONG][0][R_EBP]();

            gen_op_mov_reg_T0[OT_LONG][R_ESP]();

        } else {

            gen_op_mov_TN_reg[OT_WORD][0][R_EBP]();

            gen_op_mov_reg_T0[OT_WORD][R_ESP]();

        }

        gen_pop_T0(s);

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_op_mov_reg_T0[VAR_5][R_EBP]();

        gen_pop_update(s);

        break;

    case 0x06: 

    case 0x0e: 

    case 0x16: 

    case 0x1e: 

        gen_op_movl_T0_seg(VAR_0 >> 3);

        gen_push_T0(s);

        break;

    case 0x1a0: 

    case 0x1a8: 

        gen_op_movl_T0_seg((VAR_0 >> 3) & 7);

        gen_push_T0(s);

        break;

    case 0x07: 

    case 0x17: 

    case 0x1f: 

        VAR_7 = VAR_0 >> 3;

        gen_pop_T0(s);

        gen_movl_seg_T0(s, VAR_7, pc_start - s->cs_base);

        gen_pop_update(s);

        if (VAR_7 == R_SS) {

            

            



            if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                gen_op_set_inhibit_irq();

            s->tf = 0;

        }

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x1a1: 

    case 0x1a9: 

        gen_pop_T0(s);

        gen_movl_seg_T0(s, (VAR_0 >> 3) & 7, pc_start - s->cs_base);

        gen_pop_update(s);

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;



        

        

    case 0x88:

    case 0x89: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        

        

        gen_ldst_modrm(s, VAR_6, VAR_5, OR_EAX + VAR_7, 1);

        break;

    case 0xc6:

    case 0xc7: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_9 != 3)

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

        VAR_17 = insn_get(s, VAR_5);

        gen_op_movl_T0_im(VAR_17);

        if (VAR_9 != 3)

            gen_op_st_T0_A0[VAR_5 + s->mem_index]();

        else

            gen_op_mov_reg_T0[VAR_5][VAR_6 & 7]();

        break;

    case 0x8a:

    case 0x8b: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        

        gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0);

        gen_op_mov_reg_T0[VAR_5][VAR_7]();

        break;

    case 0x8e: 

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        if (VAR_7 >= 6 || VAR_7 == R_CS)

            goto illegal_op;

        gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0);

        gen_movl_seg_T0(s, VAR_7, pc_start - s->cs_base);

        if (VAR_7 == R_SS) {

            

            



            if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                gen_op_set_inhibit_irq();

            s->tf = 0;

        }

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x8c: 

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_7 >= 6)

            goto illegal_op;

        gen_op_movl_T0_seg(VAR_7);

        VAR_5 = OT_WORD;

        if (VAR_9 == 3 && VAR_3)

            VAR_5 = OT_LONG;

        gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1);

        break;



    case 0x1b6: 

    case 0x1b7: 

    case 0x1be: 

    case 0x1bf: 

        {

            int VAR_18;

            

            VAR_18 = VAR_3 + OT_WORD;

            

            VAR_5 = (VAR_0 & 1) + OT_BYTE;

            VAR_6 = ldub_code(s->pc++);

            VAR_7 = ((VAR_6 >> 3) & 7) + OR_EAX;

            VAR_9 = (VAR_6 >> 6) & 3;

            VAR_8 = VAR_6 & 7;

            

            if (VAR_9 == 3) {

                gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

                switch(VAR_5 | (VAR_0 & 8)) {

                case OT_BYTE:

                    gen_op_movzbl_T0_T0();

                    break;

                case OT_BYTE | 8:

                    gen_op_movsbl_T0_T0();

                    break;

                case OT_WORD:

                    gen_op_movzwl_T0_T0();

                    break;

                default:

                case OT_WORD | 8:

                    gen_op_movswl_T0_T0();

                    break;

                }

                gen_op_mov_reg_T0[VAR_18][VAR_7]();

            } else {

                gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

                if (VAR_0 & 8) {

                    gen_op_lds_T0_A0[VAR_5 + s->mem_index]();

                } else {

                    gen_op_ldu_T0_A0[VAR_5 + s->mem_index]();

                }

                gen_op_mov_reg_T0[VAR_18][VAR_7]();

            }

        }

        break;



    case 0x8d: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_9 == 3)

            goto illegal_op;

        VAR_7 = (VAR_6 >> 3) & 7;

        

        s->VAR_21 = -1;

        VAR_17 = s->addseg;

        s->addseg = 0;

        gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

        s->addseg = VAR_17;

        gen_op_mov_reg_A0[VAR_5 - OT_WORD][VAR_7]();

        break;

        

    case 0xa0: 

    case 0xa1:

    case 0xa2: 

    case 0xa3:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        if (s->VAR_2)

            VAR_13 = insn_get(s, OT_LONG);

        else

            VAR_13 = insn_get(s, OT_WORD);

        gen_op_movl_A0_im(VAR_13);

        

        {

            int VAR_21, VAR_21;

            VAR_21 = s->addseg;

            if (s->VAR_21 >= 0) {

                VAR_21 = s->VAR_21;

                VAR_21 = 1;

            } else {

                VAR_21 = R_DS;

            }

            if (VAR_21) {

                gen_op_addl_A0_seg(offsetof(CPUX86State,segs[VAR_21].base));

            }

        }

        if ((VAR_0 & 2) == 0) {

            gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

            gen_op_mov_reg_T0[VAR_5][R_EAX]();

        } else {

            gen_op_mov_TN_reg[VAR_5][0][R_EAX]();

            gen_op_st_T0_A0[VAR_5 + s->mem_index]();

        }

        break;

    case 0xd7: 

        gen_op_movl_A0_reg[R_EBX]();

        gen_op_addl_A0_AL();

        if (s->VAR_2 == 0)

            gen_op_andl_A0_ffff();

        

        {

            int VAR_21, VAR_21;

            VAR_21 = s->addseg;

            VAR_21 = R_DS;

            if (s->VAR_21 >= 0) {

                VAR_21 = s->VAR_21;

                VAR_21 = 1;

            } else {

                VAR_21 = R_DS;

            }

            if (VAR_21) {

                gen_op_addl_A0_seg(offsetof(CPUX86State,segs[VAR_21].base));

            }

        }

        gen_op_ldu_T0_A0[OT_BYTE + s->mem_index]();

        gen_op_mov_reg_T0[OT_BYTE][R_EAX]();

        break;

    case 0xb0 ... 0xb7: 

        VAR_17 = insn_get(s, OT_BYTE);

        gen_op_movl_T0_im(VAR_17);

        gen_op_mov_reg_T0[OT_BYTE][VAR_0 & 7]();

        break;

    case 0xb8 ... 0xbf: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_17 = insn_get(s, VAR_5);

        VAR_7 = OR_EAX + (VAR_0 & 7);

        gen_op_movl_T0_im(VAR_17);

        gen_op_mov_reg_T0[VAR_5][VAR_7]();

        break;



    case 0x91 ... 0x97: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_7 = VAR_0 & 7;

        VAR_8 = R_EAX;

        goto do_xchg_reg;

    case 0x86:

    case 0x87: 

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_9 == 3) {

            VAR_8 = VAR_6 & 7;

        do_xchg_reg:

            gen_op_mov_TN_reg[VAR_5][0][VAR_7]();

            gen_op_mov_TN_reg[VAR_5][1][VAR_8]();

            gen_op_mov_reg_T0[VAR_5][VAR_8]();

            gen_op_mov_reg_T1[VAR_5][VAR_7]();

        } else {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_mov_TN_reg[VAR_5][0][VAR_7]();

            

            if (!(VAR_1 & PREFIX_LOCK))

                gen_op_lock();

            gen_op_ld_T1_A0[VAR_5 + s->mem_index]();

            gen_op_st_T0_A0[VAR_5 + s->mem_index]();

            if (!(VAR_1 & PREFIX_LOCK))

                gen_op_unlock();

            gen_op_mov_reg_T1[VAR_5][VAR_7]();

        }

        break;

    case 0xc4: 

        VAR_16 = R_ES;

        goto do_lxx;

    case 0xc5: 

        VAR_16 = R_DS;

        goto do_lxx;

    case 0x1b2: 

        VAR_16 = R_SS;

        goto do_lxx;

    case 0x1b4: 

        VAR_16 = R_FS;

        goto do_lxx;

    case 0x1b5: 

        VAR_16 = R_GS;

    do_lxx:

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_9 == 3)

            goto illegal_op;

        gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

        gen_op_ld_T1_A0[VAR_5 + s->mem_index]();

        gen_op_addl_A0_im(1 << (VAR_5 - OT_WORD + 1));

        

        gen_op_ldu_T0_A0[OT_WORD + s->mem_index]();

        gen_movl_seg_T0(s, VAR_16, pc_start - s->cs_base);

        

        gen_op_mov_reg_T1[VAR_5][VAR_7]();

        if (s->is_jmp) {

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

        

        

        

    case 0xc0:

    case 0xc1:

        

        VAR_4 = 2;

    grp2:

        {

            if ((VAR_0 & 1) == 0)

                VAR_5 = OT_BYTE;

            else

                VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

            

            VAR_6 = ldub_code(s->pc++);

            VAR_9 = (VAR_6 >> 6) & 3;

            VAR_8 = VAR_6 & 7;

            VAR_16 = (VAR_6 >> 3) & 7;

            

            if (VAR_9 != 3) {

                gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

                VAR_12 = OR_TMP0;

            } else {

                VAR_12 = VAR_8 + OR_EAX;

            }



            

            if (VAR_4 == 0) {

                gen_shift(s, VAR_16, VAR_5, VAR_12, OR_ECX);

            } else {

                if (VAR_4 == 2) {

                    VAR_4 = ldub_code(s->pc++);

                }

                gen_shifti(s, VAR_16, VAR_5, VAR_12, VAR_4);

            }

        }

        break;

    case 0xd0:

    case 0xd1:

        

        VAR_4 = 1;

        goto grp2;

    case 0xd2:

    case 0xd3:

        

        VAR_4 = 0;

        goto grp2;



    case 0x1a4: 

        VAR_16 = 0;

        VAR_4 = 1;

        goto do_shiftd;

    case 0x1a5: 

        VAR_16 = 0;

        VAR_4 = 0;

        goto do_shiftd;

    case 0x1ac: 

        VAR_16 = 1;

        VAR_4 = 1;

        goto do_shiftd;

    case 0x1ad: 

        VAR_16 = 1;

        VAR_4 = 0;

    do_shiftd:

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        VAR_7 = (VAR_6 >> 3) & 7;

        

        if (VAR_9 != 3) {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

        }

        gen_op_mov_TN_reg[VAR_5][1][VAR_7]();

        

        if (VAR_4) {

            VAR_17 = ldub_code(s->pc++);

            VAR_17 &= 0x1f;

            if (VAR_17) {

                if (VAR_9 == 3)

                    gen_op_shiftd_T0_T1_im_cc[VAR_5][VAR_16](VAR_17);

                else

                    gen_op_shiftd_mem_T0_T1_im_cc[VAR_5 + s->mem_index][VAR_16](VAR_17);

                if (VAR_16 == 0 && VAR_5 != OT_WORD)

                    s->cc_op = CC_OP_SHLB + VAR_5;

                else

                    s->cc_op = CC_OP_SARB + VAR_5;

            }

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            if (VAR_9 == 3)

                gen_op_shiftd_T0_T1_ECX_cc[VAR_5][VAR_16]();

            else

                gen_op_shiftd_mem_T0_T1_ECX_cc[VAR_5 + s->mem_index][VAR_16]();

            s->cc_op = CC_OP_DYNAMIC; 

        }

        if (VAR_9 == 3) {

            gen_op_mov_reg_T0[VAR_5][VAR_8]();

        }

        break;



        

        

    case 0xd8 ... 0xdf: 

        if (s->flags & (HF_EM_MASK | HF_TS_MASK)) {

            

            

            gen_exception(s, EXCP07_PREX, pc_start - s->cs_base);

            break;

        }

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        VAR_16 = ((VAR_0 & 7) << 3) | ((VAR_6 >> 3) & 7);

        if (VAR_9 != 3) {

            

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            switch(VAR_16) {

            case 0x00 ... 0x07: 

            case 0x10 ... 0x17: 

            case 0x20 ... 0x27: 

            case 0x30 ... 0x37: 

                {

                    int VAR_22;

                    VAR_22 = VAR_16 & 7;



                    switch(VAR_16 >> 4) {

                    case 0:

                        gen_op_flds_FT0_A0();

                        break;

                    case 1:

                        gen_op_fildl_FT0_A0();

                        break;

                    case 2:

                        gen_op_fldl_FT0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fild_FT0_A0();

                        break;

                    }

                    

                    gen_op_fp_arith_ST0_FT0[VAR_22]();

                    if (VAR_22 == 3) {

                        

                        gen_op_fpop();

                    }

                }

                break;

            case 0x08: 

            case 0x0a: 

            case 0x0b: 

            case 0x18: 

            case 0x1a: 

            case 0x1b: 

            case 0x28: 

            case 0x2a: 

            case 0x2b: 

            case 0x38: 

            case 0x3a: 

            case 0x3b: 

                

                switch(VAR_16 & 7) {

                case 0:

                    switch(VAR_16 >> 4) {

                    case 0:

                        gen_op_flds_ST0_A0();

                        break;

                    case 1:

                        gen_op_fildl_ST0_A0();

                        break;

                    case 2:

                        gen_op_fldl_ST0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fild_ST0_A0();

                        break;

                    }

                    break;

                default:

                    switch(VAR_16 >> 4) {

                    case 0:

                        gen_op_fsts_ST0_A0();

                        break;

                    case 1:

                        gen_op_fistl_ST0_A0();

                        break;

                    case 2:

                        gen_op_fstl_ST0_A0();

                        break;

                    case 3:

                    default:

                        gen_op_fist_ST0_A0();

                        break;

                    }

                    if ((VAR_16 & 7) == 3)

                        gen_op_fpop();

                    break;

                }

                break;

            case 0x0c: 

                gen_op_fldenv_A0(s->VAR_3);

                break;

            case 0x0d: 

                gen_op_fldcw_A0();

                break;

            case 0x0e: 

                gen_op_fnstenv_A0(s->VAR_3);

                break;

            case 0x0f: 

                gen_op_fnstcw_A0();

                break;

            case 0x1d: 

                gen_op_fldt_ST0_A0();

                break;

            case 0x1f: 

                gen_op_fstt_ST0_A0();

                gen_op_fpop();

                break;

            case 0x2c: 

                gen_op_frstor_A0(s->VAR_3);

                break;

            case 0x2e: 

                gen_op_fnsave_A0(s->VAR_3);

                break;

            case 0x2f: 

                gen_op_fnstsw_A0();

                break;

            case 0x3c: 

                gen_op_fbld_ST0_A0();

                break;

            case 0x3e: 

                gen_op_fbst_ST0_A0();

                gen_op_fpop();

                break;

            case 0x3d: 

                gen_op_fildll_ST0_A0();

                break;

            case 0x3f: 

                gen_op_fistll_ST0_A0();

                gen_op_fpop();

                break;

            default:

                goto illegal_op;

            }

        } else {

            

            VAR_12 = VAR_8;



            switch(VAR_16) {

            case 0x08: 

                gen_op_fpush();

                gen_op_fmov_ST0_STN((VAR_12 + 1) & 7);

                break;

            case 0x09: 

                gen_op_fxchg_ST0_STN(VAR_12);

                break;

            case 0x0a: 

                switch(VAR_8) {

                case 0: 

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x0c: 

                switch(VAR_8) {

                case 0: 

                    gen_op_fchs_ST0();

                    break;

                case 1: 

                    gen_op_fabs_ST0();

                    break;

                case 4: 

                    gen_op_fldz_FT0();

                    gen_op_fcom_ST0_FT0();

                    break;

                case 5: 

                    gen_op_fxam_ST0();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x0d: 

                {

                    switch(VAR_8) {

                    case 0:

                        gen_op_fpush();

                        gen_op_fld1_ST0();

                        break;

                    case 1:

                        gen_op_fpush();

                        gen_op_fldl2t_ST0();

                        break;

                    case 2:

                        gen_op_fpush();

                        gen_op_fldl2e_ST0();

                        break;

                    case 3:

                        gen_op_fpush();

                        gen_op_fldpi_ST0();

                        break;

                    case 4:

                        gen_op_fpush();

                        gen_op_fldlg2_ST0();

                        break;

                    case 5:

                        gen_op_fpush();

                        gen_op_fldln2_ST0();

                        break;

                    case 6:

                        gen_op_fpush();

                        gen_op_fldz_ST0();

                        break;

                    default:

                        goto illegal_op;

                    }

                }

                break;

            case 0x0e: 

                switch(VAR_8) {

                case 0: 

                    gen_op_f2xm1();

                    break;

                case 1: 

                    gen_op_fyl2x();

                    break;

                case 2: 

                    gen_op_fptan();

                    break;

                case 3: 

                    gen_op_fpatan();

                    break;

                case 4: 

                    gen_op_fxtract();

                    break;

                case 5: 

                    gen_op_fprem1();

                    break;

                case 6: 

                    gen_op_fdecstp();

                    break;

                default:

                case 7: 

                    gen_op_fincstp();

                    break;

                }

                break;

            case 0x0f: 

                switch(VAR_8) {

                case 0: 

                    gen_op_fprem();

                    break;

                case 1: 

                    gen_op_fyl2xp1();

                    break;

                case 2: 

                    gen_op_fsqrt();

                    break;

                case 3: 

                    gen_op_fsincos();

                    break;

                case 5: 

                    gen_op_fscale();

                    break;

                case 4: 

                    gen_op_frndint();

                    break;

                case 6: 

                    gen_op_fsin();

                    break;

                default:

                case 7: 

                    gen_op_fcos();

                    break;

                }

                break;

            case 0x00: case 0x01: case 0x04 ... 0x07: 

            case 0x20: case 0x21: case 0x24 ... 0x27: 

            case 0x30: case 0x31: case 0x34 ... 0x37: 

                {

                    int VAR_22;

                    

                    VAR_22 = VAR_16 & 7;

                    if (VAR_16 >= 0x20) {

                        gen_op_fp_arith_STN_ST0[VAR_22](VAR_12);

                        if (VAR_16 >= 0x30)

                            gen_op_fpop();

                    } else {

                        gen_op_fmov_FT0_STN(VAR_12);

                        gen_op_fp_arith_ST0_FT0[VAR_22]();

                    }

                }

                break;

            case 0x02: 

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fcom_ST0_FT0();

                break;

            case 0x03: 

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fcom_ST0_FT0();

                gen_op_fpop();

                break;

            case 0x15: 

                switch(VAR_8) {

                case 1: 

                    gen_op_fmov_FT0_STN(1);

                    gen_op_fucom_ST0_FT0();

                    gen_op_fpop();

                    gen_op_fpop();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x1c:

                switch(VAR_8) {

                case 0: 

                    break;

                case 1: 

                    break;

                case 2: 

                    gen_op_fclex();

                    break;

                case 3: 

                    gen_op_fninit();

                    break;

                case 4: 

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x1d: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fucomi_ST0_FT0();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x1e: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fcomi_ST0_FT0();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x2a: 

                gen_op_fmov_STN_ST0(VAR_12);

                break;

            case 0x2b: 

                gen_op_fmov_STN_ST0(VAR_12);

                gen_op_fpop();

                break;

            case 0x2c: 

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fucom_ST0_FT0();

                break;

            case 0x2d: 

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fucom_ST0_FT0();

                gen_op_fpop();

                break;

            case 0x33: 

                switch(VAR_8) {

                case 1: 

                    gen_op_fmov_FT0_STN(1);

                    gen_op_fcom_ST0_FT0();

                    gen_op_fpop();

                    gen_op_fpop();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x3c: 

                switch(VAR_8) {

                case 0:

                    gen_op_fnstsw_EAX();

                    break;

                default:

                    goto illegal_op;

                }

                break;

            case 0x3d: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fucomi_ST0_FT0();

                gen_op_fpop();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x3e: 

                if (s->cc_op != CC_OP_DYNAMIC)

                    gen_op_set_cc_op(s->cc_op);

                gen_op_fmov_FT0_STN(VAR_12);

                gen_op_fcomi_ST0_FT0();

                gen_op_fpop();

                s->cc_op = CC_OP_EFLAGS;

                break;

            case 0x10 ... 0x13: 

            case 0x18 ... 0x1b:

                {

                    int VAR_22;

                    const static uint8_t VAR_22[8] = {

                        (JCC_B << 1),

                        (JCC_Z << 1),

                        (JCC_BE << 1),

                        (JCC_P << 1),

                    };

                    VAR_22 = VAR_22[VAR_16 & 3] | ((VAR_16 >> 3) & 1);

                    gen_setcc(s, VAR_22);

                    gen_op_fcmov_ST0_STN_T0(VAR_12);

                }

                break;

            default:

                goto illegal_op;

            }

        }

#ifdef USE_CODE_COPY

        s->tb->cflags |= CF_TB_FP_USED;

#endif

        break;

        

        



    case 0xa4: 

    case 0xa5:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;



        if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_movs(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_movs(s, VAR_5);

        }

        break;

        

    case 0xaa: 

    case 0xab:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;



        if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_stos(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_stos(s, VAR_5);

        }

        break;

    case 0xac: 

    case 0xad:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_lods(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_lods(s, VAR_5);

        }

        break;

    case 0xae: 

    case 0xaf:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

                VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        if (VAR_1 & PREFIX_REPNZ) {

            gen_repz_scas(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 1);

        } else if (VAR_1 & PREFIX_REPZ) {

            gen_repz_scas(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 0);

        } else {

            gen_scas(s, VAR_5);

            s->cc_op = CC_OP_SUBB + VAR_5;

        }

        break;



    case 0xa6: 

    case 0xa7:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        if (VAR_1 & PREFIX_REPNZ) {

            gen_repz_cmps(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 1);

        } else if (VAR_1 & PREFIX_REPZ) {

            gen_repz_cmps(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 0);

        } else {

            gen_cmps(s, VAR_5);

            s->cc_op = CC_OP_SUBB + VAR_5;

        }

        break;

    case 0x6c: 

    case 0x6d:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_check_io(s, VAR_5, 1, pc_start - s->cs_base);

        if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_ins(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_ins(s, VAR_5);

        }

        break;

    case 0x6e: 

    case 0x6f:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_check_io(s, VAR_5, 1, pc_start - s->cs_base);

        if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) {

            gen_repz_outs(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base);

        } else {

            gen_outs(s, VAR_5);

        }

        break;



        

        

    case 0xe4:

    case 0xe5:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_17 = ldub_code(s->pc++);

        gen_op_movl_T0_im(VAR_17);

        gen_check_io(s, VAR_5, 0, pc_start - s->cs_base);

        gen_op_in[VAR_5]();

        gen_op_mov_reg_T1[VAR_5][R_EAX]();

        break;

    case 0xe6:

    case 0xe7:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_17 = ldub_code(s->pc++);

        gen_op_movl_T0_im(VAR_17);

        gen_check_io(s, VAR_5, 0, pc_start - s->cs_base);

        gen_op_mov_TN_reg[VAR_5][1][R_EAX]();

        gen_op_out[VAR_5]();

        break;

    case 0xec:

    case 0xed:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();

        gen_op_andl_T0_ffff();

        gen_check_io(s, VAR_5, 0, pc_start - s->cs_base);

        gen_op_in[VAR_5]();

        gen_op_mov_reg_T1[VAR_5][R_EAX]();

        break;

    case 0xee:

    case 0xef:

        if ((VAR_0 & 1) == 0)

            VAR_5 = OT_BYTE;

        else

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        gen_op_mov_TN_reg[OT_WORD][0][R_EDX]();

        gen_op_andl_T0_ffff();

        gen_check_io(s, VAR_5, 0, pc_start - s->cs_base);

        gen_op_mov_TN_reg[VAR_5][1][R_EAX]();

        gen_op_out[VAR_5]();

        break;



        

        

    case 0xc2: 

        VAR_17 = ldsw_code(s->pc);

        s->pc += 2;

        gen_pop_T0(s);

        gen_stack_update(s, VAR_17 + (2 << s->VAR_3));

        if (s->VAR_3 == 0)

            gen_op_andl_T0_ffff();

        gen_op_jmp_T0();

        gen_eob(s);

        break;

    case 0xc3: 

        gen_pop_T0(s);

        gen_pop_update(s);

        if (s->VAR_3 == 0)

            gen_op_andl_T0_ffff();

        gen_op_jmp_T0();

        gen_eob(s);

        break;

    case 0xca: 

        VAR_17 = ldsw_code(s->pc);

        s->pc += 2;

    do_lret:

        if (s->pe && !s->vm86) {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_lret_protected(s->VAR_3, VAR_17);

        } else {

            gen_stack_A0(s);

            

            gen_op_ld_T0_A0[1 + s->VAR_3 + s->mem_index]();

            if (s->VAR_3 == 0)

                gen_op_andl_T0_ffff();

            



            gen_op_jmp_T0();

            

            gen_op_addl_A0_im(2 << s->VAR_3);

            gen_op_ld_T0_A0[1 + s->VAR_3 + s->mem_index]();

            gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS]));

            

            gen_stack_update(s, VAR_17 + (4 << s->VAR_3));

        }

        gen_eob(s);

        break;

    case 0xcb: 

        VAR_17 = 0;

        goto do_lret;

    case 0xcf: 

        if (!s->pe) {

            

            gen_op_iret_real(s->VAR_3);

            s->cc_op = CC_OP_EFLAGS;

        } else if (s->vm86) {

            if (s->iopl != 3) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_op_iret_real(s->VAR_3);

                s->cc_op = CC_OP_EFLAGS;

            }

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_iret_protected(s->VAR_3, s->pc - s->cs_base);

            s->cc_op = CC_OP_EFLAGS;

        }

        gen_eob(s);

        break;

    case 0xe8: 

        {

            unsigned int VAR_23;

            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

            VAR_17 = insn_get(s, VAR_5);

            VAR_23 = s->pc - s->cs_base;

            VAR_17 += VAR_23;

            if (s->VAR_3 == 0)

                VAR_17 &= 0xffff;

            gen_op_movl_T0_im(VAR_23);

            gen_push_T0(s);

            gen_jmp(s, VAR_17);

        }

        break;

    case 0x9a: 

        {

            unsigned int VAR_25, VAR_25;



            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

            VAR_25 = insn_get(s, VAR_5);

            VAR_25 = insn_get(s, OT_WORD);

            

            gen_op_movl_T0_im(VAR_25);

            gen_op_movl_T1_im(VAR_25);

        }

        goto do_lcall;

    case 0xe9: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_17 = insn_get(s, VAR_5);

        VAR_17 += s->pc - s->cs_base;

        if (s->VAR_3 == 0)

            VAR_17 = VAR_17 & 0xffff;

        gen_jmp(s, VAR_17);

        break;

    case 0xea: 

        {

            unsigned int VAR_25, VAR_25;



            VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

            VAR_25 = insn_get(s, VAR_5);

            VAR_25 = insn_get(s, OT_WORD);

            

            gen_op_movl_T0_im(VAR_25);

            gen_op_movl_T1_im(VAR_25);

        }

        goto do_ljmp;

    case 0xeb: 

        VAR_17 = (int8_t)insn_get(s, OT_BYTE);

        VAR_17 += s->pc - s->cs_base;

        if (s->VAR_3 == 0)

            VAR_17 = VAR_17 & 0xffff;

        gen_jmp(s, VAR_17);

        break;

    case 0x70 ... 0x7f: 

        VAR_17 = (int8_t)insn_get(s, OT_BYTE);

        goto do_jcc;

    case 0x180 ... 0x18f: 

        if (VAR_3) {

            VAR_17 = insn_get(s, OT_LONG);

        } else {

            VAR_17 = (int16_t)insn_get(s, OT_WORD); 

        }

    do_jcc:

        VAR_23 = s->pc - s->cs_base;

        VAR_17 += VAR_23;

        if (s->VAR_3 == 0)

            VAR_17 &= 0xffff;

        gen_jcc(s, VAR_0, VAR_17, VAR_23);

        break;



    case 0x190 ... 0x19f: 

        VAR_6 = ldub_code(s->pc++);

        gen_setcc(s, VAR_0);

        gen_ldst_modrm(s, VAR_6, OT_BYTE, OR_TMP0, 1);

        break;

    case 0x140 ... 0x14f: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        gen_setcc(s, VAR_0);

        if (VAR_9 != 3) {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_ld_T1_A0[VAR_5 + s->mem_index]();

        } else {

            VAR_8 = VAR_6 & 7;

            gen_op_mov_TN_reg[VAR_5][1][VAR_8]();

        }

        gen_op_cmov_reg_T1_T0[VAR_5 - OT_WORD][VAR_7]();

        break;

        

        

        

    case 0x9c: 

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_movl_T0_eflags();

            gen_push_T0(s);

        }

        break;

    case 0x9d: 

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            gen_pop_T0(s);

            if (s->cpl == 0) {

                if (s->VAR_3) {

                    gen_op_movl_eflags_T0_cpl0();

                } else {

                    gen_op_movw_eflags_T0_cpl0();

                }

            } else {

                if (s->cpl <= s->iopl) {

                    if (s->VAR_3) {

                        gen_op_movl_eflags_T0_io();

                    } else {

                        gen_op_movw_eflags_T0_io();

                    }

                } else {

                    if (s->VAR_3) {

                        gen_op_movl_eflags_T0();

                    } else {

                        gen_op_movw_eflags_T0();

                    }

                }

            }

            gen_pop_update(s);

            s->cc_op = CC_OP_EFLAGS;

            

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    case 0x9e: 

        gen_op_mov_TN_reg[OT_BYTE][0][R_AH]();

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_movb_eflags_T0();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x9f: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_movl_T0_eflags();

        gen_op_mov_reg_T0[OT_BYTE][R_AH]();

        break;

    case 0xf5: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_cmc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xf8: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_clc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xf9: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_stc();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xfc: 

        gen_op_cld();

        break;

    case 0xfd: 

        gen_op_std();

        break;



        

        

    case 0x1ba: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_16 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        if (VAR_9 != 3) {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

        }

        

        VAR_17 = ldub_code(s->pc++);

        gen_op_movl_T1_im(VAR_17);

        if (VAR_16 < 4)

            goto illegal_op;

        VAR_16 -= 4;

        gen_op_btx_T0_T1_cc[VAR_5 - OT_WORD][VAR_16]();

        s->cc_op = CC_OP_SARB + VAR_5;

        if (VAR_16 != 0) {

            if (VAR_9 != 3)

                gen_op_st_T0_A0[VAR_5 + s->mem_index]();

            else

                gen_op_mov_reg_T0[VAR_5][VAR_8]();

            gen_op_update_bt_cc();

        }

        break;

    case 0x1a3: 

        VAR_16 = 0;

        goto do_btx;

    case 0x1ab: 

        VAR_16 = 1;

        goto do_btx;

    case 0x1b3: 

        VAR_16 = 2;

        goto do_btx;

    case 0x1bb: 

        VAR_16 = 3;

    do_btx:

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        gen_op_mov_TN_reg[OT_LONG][1][VAR_7]();

        if (VAR_9 != 3) {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            

            if (VAR_5 == OT_WORD)

                gen_op_add_bitw_A0_T1();

            else

                gen_op_add_bitl_A0_T1();

            gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

        }

        gen_op_btx_T0_T1_cc[VAR_5 - OT_WORD][VAR_16]();

        s->cc_op = CC_OP_SARB + VAR_5;

        if (VAR_16 != 0) {

            if (VAR_9 != 3)

                gen_op_st_T0_A0[VAR_5 + s->mem_index]();

            else

                gen_op_mov_reg_T0[VAR_5][VAR_8]();

            gen_op_update_bt_cc();

        }

        break;

    case 0x1bc: 

    case 0x1bd: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0);

        gen_op_bsx_T0_cc[VAR_5 - OT_WORD][VAR_0 & 1]();

        



        gen_op_mov_reg_T0[VAR_5][VAR_7]();

        s->cc_op = CC_OP_LOGICB + VAR_5;

        break;

        

        

    case 0x27: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_daa();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x2f: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_das();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x37: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_aaa();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0x3f: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_aas();

        s->cc_op = CC_OP_EFLAGS;

        break;

    case 0xd4: 

        VAR_17 = ldub_code(s->pc++);

        gen_op_aam(VAR_17);

        s->cc_op = CC_OP_LOGICB;

        break;

    case 0xd5: 

        VAR_17 = ldub_code(s->pc++);

        gen_op_aad(VAR_17);

        s->cc_op = CC_OP_LOGICB;

        break;

        

        

    case 0x90: 

        

        if (VAR_1 & PREFIX_LOCK)

            goto illegal_op;

        break;

    case 0x9b: 

        if ((s->flags & (HF_MP_MASK | HF_TS_MASK)) == 

            (HF_MP_MASK | HF_TS_MASK)) {

            gen_exception(s, EXCP07_PREX, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(pc_start - s->cs_base);

            gen_op_fwait();

        }

        break;

    case 0xcc: 

        gen_interrupt(s, EXCP03_INT3, pc_start - s->cs_base, s->pc - s->cs_base);

        break;

    case 0xcd: 

        VAR_17 = ldub_code(s->pc++);

        if (s->vm86 && s->iopl != 3) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); 

        } else {

            gen_interrupt(s, VAR_17, pc_start - s->cs_base, s->pc - s->cs_base);

        }

        break;

    case 0xce: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_into(s->pc - s->cs_base);

        break;

    case 0xf1: 

        gen_debug(s, pc_start - s->cs_base);

        break;

    case 0xfa: 

        if (!s->vm86) {

            if (s->cpl <= s->iopl) {

                gen_op_cli();

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        } else {

            if (s->iopl == 3) {

                gen_op_cli();

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        }

        break;

    case 0xfb: 

        if (!s->vm86) {

            if (s->cpl <= s->iopl) {

            gen_sti:

                gen_op_sti();

                

                



                if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))

                    gen_op_set_inhibit_irq();

                

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        } else {

            if (s->iopl == 3) {

                goto gen_sti;

            } else {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            }

        }

        break;

    case 0x62: 

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        if (VAR_9 == 3)

            goto illegal_op;

        gen_op_mov_reg_T0[VAR_5][VAR_7]();

        gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

        if (VAR_5 == OT_WORD)

            gen_op_boundw(pc_start - s->cs_base);

        else

            gen_op_boundl(pc_start - s->cs_base);

        break;

    case 0x1c8 ... 0x1cf: 

        VAR_7 = VAR_0 & 7;

        gen_op_mov_TN_reg[OT_LONG][0][VAR_7]();

        gen_op_bswapl_T0();

        gen_op_mov_reg_T0[OT_LONG][VAR_7]();

        break;

    case 0xd6: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_salc();

        break;

    case 0xe0: 

    case 0xe1: 

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        

    case 0xe2: 

    case 0xe3: 

        VAR_17 = (int8_t)insn_get(s, OT_BYTE);

        VAR_23 = s->pc - s->cs_base;

        VAR_17 += VAR_23;

        if (s->VAR_3 == 0)

            VAR_17 &= 0xffff;

        gen_op_loop[s->VAR_2][VAR_0 & 3](VAR_17, VAR_23);

        gen_eob(s);

        break;

    case 0x130: 

    case 0x132: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (VAR_0 & 2)

                gen_op_rdmsr();

            else

                gen_op_wrmsr();

        }

        break;

    case 0x131: 

        gen_op_rdtsc();

        break;

    case 0x1a2: 

        gen_op_cpuid();

        break;

    case 0xf4: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_op_hlt();

            s->is_jmp = 3;

        }

        break;

    case 0x100:

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_16 = (VAR_6 >> 3) & 7;

        switch(VAR_16) {

        case 0: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_op_movl_T0_env(offsetof(CPUX86State,ldt.VAR_25));

            VAR_5 = OT_WORD;

            if (VAR_9 == 3)

                VAR_5 += s->VAR_3;

            gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1);

            break;

        case 2: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_lldt_T0();

            }

            break;

        case 1: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_op_movl_T0_env(offsetof(CPUX86State,tr.VAR_25));

            VAR_5 = OT_WORD;

            if (VAR_9 == 3)

                VAR_5 += s->VAR_3;

            gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1);

            break;

        case 3: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0);

                gen_op_jmp_im(pc_start - s->cs_base);

                gen_op_ltr_T0();

            }

            break;

        case 4: 

        case 5: 

            if (!s->pe || s->vm86)

                goto illegal_op;

            gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0);

            if (s->cc_op != CC_OP_DYNAMIC)

                gen_op_set_cc_op(s->cc_op);

            if (VAR_16 == 4)

                gen_op_verr();

            else

                gen_op_verw();

            s->cc_op = CC_OP_EFLAGS;

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x101:

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_16 = (VAR_6 >> 3) & 7;

        switch(VAR_16) {

        case 0: 

        case 1: 

            if (VAR_9 == 3)

                goto illegal_op;

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            if (VAR_16 == 0)

                gen_op_movl_T0_env(offsetof(CPUX86State,gdt.limit));

            else

                gen_op_movl_T0_env(offsetof(CPUX86State,idt.limit));

            gen_op_st_T0_A0[OT_WORD + s->mem_index]();

            gen_op_addl_A0_im(2);

            if (VAR_16 == 0)

                gen_op_movl_T0_env(offsetof(CPUX86State,gdt.base));

            else

                gen_op_movl_T0_env(offsetof(CPUX86State,idt.base));

            if (!s->VAR_3)

                gen_op_andl_T0_im(0xffffff);

            gen_op_st_T0_A0[OT_LONG + s->mem_index]();

            break;

        case 2: 

        case 3: 

            if (VAR_9 == 3)

                goto illegal_op;

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

                gen_op_ld_T1_A0[OT_WORD + s->mem_index]();

                gen_op_addl_A0_im(2);

                gen_op_ld_T0_A0[OT_LONG + s->mem_index]();

                if (!s->VAR_3)

                    gen_op_andl_T0_im(0xffffff);

                if (VAR_16 == 2) {

                    gen_op_movl_env_T0(offsetof(CPUX86State,gdt.base));

                    gen_op_movl_env_T1(offsetof(CPUX86State,gdt.limit));

                } else {

                    gen_op_movl_env_T0(offsetof(CPUX86State,idt.base));

                    gen_op_movl_env_T1(offsetof(CPUX86State,idt.limit));

                }

            }

            break;

        case 4: 

            gen_op_movl_T0_env(offsetof(CPUX86State,cr[0]));

            gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 1);

            break;

        case 6: 

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0);

                gen_op_lmsw_T0();

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            }

            break;

        case 7: 

            if (s->cpl != 0) {

                gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

            } else {

                if (VAR_9 == 3)

                    goto illegal_op;

                gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

                gen_op_invlpg_A0();

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            }

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x108: 

    case 0x109: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            

        }

        break;

    case 0x63: 

        if (!s->pe || s->vm86)

            goto illegal_op;

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_8 = VAR_6 & 7;

        if (VAR_9 != 3) {

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            gen_op_ld_T0_A0[VAR_5 + s->mem_index]();

        } else {

            gen_op_mov_TN_reg[VAR_5][0][VAR_8]();

        }

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        gen_op_arpl();

        s->cc_op = CC_OP_EFLAGS;

        if (VAR_9 != 3) {

            gen_op_st_T0_A0[VAR_5 + s->mem_index]();

        } else {

            gen_op_mov_reg_T0[VAR_5][VAR_8]();

        }

        gen_op_arpl_update();

        break;

    case 0x102: 

    case 0x103: 

        if (!s->pe || s->vm86)

            goto illegal_op;

        VAR_5 = VAR_3 ? OT_LONG : OT_WORD;

        VAR_6 = ldub_code(s->pc++);

        VAR_7 = (VAR_6 >> 3) & 7;

        gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0);

        gen_op_mov_TN_reg[VAR_5][1][VAR_7]();

        if (s->cc_op != CC_OP_DYNAMIC)

            gen_op_set_cc_op(s->cc_op);

        if (VAR_0 == 0x102)

            gen_op_lar();

        else

            gen_op_lsl();

        s->cc_op = CC_OP_EFLAGS;

        gen_op_mov_reg_T1[VAR_5][VAR_7]();

        break;

    case 0x118:

        VAR_6 = ldub_code(s->pc++);

        VAR_9 = (VAR_6 >> 6) & 3;

        VAR_16 = (VAR_6 >> 3) & 7;

        switch(VAR_16) {

        case 0: 

        case 1: 

        case 2: 

        case 3: 

            if (VAR_9 == 3)

                goto illegal_op;

            gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13);

            

            break;

        default:

            goto illegal_op;

        }

        break;

    case 0x120: 

    case 0x122: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            VAR_6 = ldub_code(s->pc++);

            if ((VAR_6 & 0xc0) != 0xc0)

                goto illegal_op;

            VAR_8 = VAR_6 & 7;

            VAR_7 = (VAR_6 >> 3) & 7;

            switch(VAR_7) {

            case 0:

            case 2:

            case 3:

            case 4:

                if (VAR_0 & 2) {

                    gen_op_mov_TN_reg[OT_LONG][0][VAR_8]();

                    gen_op_movl_crN_T0(VAR_7);

                    gen_op_jmp_im(s->pc - s->cs_base);

                    gen_eob(s);

                } else {

                    gen_op_movl_T0_env(offsetof(CPUX86State,cr[VAR_7]));

                    gen_op_mov_reg_T0[OT_LONG][VAR_8]();

                }

                break;

            default:

                goto illegal_op;

            }

        }

        break;

    case 0x121: 

    case 0x123: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            VAR_6 = ldub_code(s->pc++);

            if ((VAR_6 & 0xc0) != 0xc0)

                goto illegal_op;

            VAR_8 = VAR_6 & 7;

            VAR_7 = (VAR_6 >> 3) & 7;

            

            if (VAR_7 == 4 || VAR_7 == 5)

                goto illegal_op;

            if (VAR_0 & 2) {

                gen_op_mov_TN_reg[OT_LONG][0][VAR_8]();

                gen_op_movl_drN_T0(VAR_7);

                gen_op_jmp_im(s->pc - s->cs_base);

                gen_eob(s);

            } else {

                gen_op_movl_T0_env(offsetof(CPUX86State,dr[VAR_7]));

                gen_op_mov_reg_T0[OT_LONG][VAR_8]();

            }

        }

        break;

    case 0x106: 

        if (s->cpl != 0) {

            gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);

        } else {

            gen_op_clts();

            

            gen_op_jmp_im(s->pc - s->cs_base);

            gen_eob(s);

        }

        break;

    default:

        goto illegal_op;

    }

    

    if (s->prefix & PREFIX_LOCK)

        gen_op_unlock();

    return s->pc;

 illegal_op:

    if (s->prefix & PREFIX_LOCK)

        gen_op_unlock();

    

    gen_exception(s, EXCP06_ILLOP, pc_start - s->cs_base);

    return s->pc;

}

static uint8_t *FUNC_0(DisasContext *s, uint8_t *pc_start)
{ int VAR_0, VAR_1, VAR_2, VAR_3; int VAR_4, VAR_5; int VAR_6, VAR_7, VAR_8, VAR_9, VAR_10, VAR_16, VAR_12, VAR_13, VAR_17; unsigned int VAR_23; s->pc = pc_start; VAR_1 = 0; VAR_2 = s->code32; VAR_3 = s->code32; s->VAR_21 = -1; next_byte:
VAR_0 = ldub_code(s->pc); s->pc++; switch (VAR_0) { case 0xf3:
VAR_1 |= PREFIX_REPZ; goto next_byte; case 0xf2:
VAR_1 |= PREFIX_REPNZ; goto next_byte; case 0xf0:
VAR_1 |= PREFIX_LOCK; goto next_byte; case 0x2e:
s->VAR_21 = R_CS; goto next_byte; case 0x36:
s->VAR_21 = R_SS; goto next_byte; case 0x3e:
s->VAR_21 = R_DS; goto next_byte; case 0x26:
s->VAR_21 = R_ES; goto next_byte; case 0x64:
s->VAR_21 = R_FS; goto next_byte; case 0x65:
s->VAR_21 = R_GS; goto next_byte; case 0x66:
VAR_1 |= PREFIX_DATA; goto next_byte; case 0x67:
VAR_1 |= PREFIX_ADR; goto next_byte; } if (VAR_1 & PREFIX_DATA)
VAR_3 ^= 1; if (VAR_1 & PREFIX_ADR)
VAR_2 ^= 1; s->prefix = VAR_1; s->VAR_2 = VAR_2; s->VAR_3 = VAR_3; if (VAR_1 & PREFIX_LOCK)
gen_op_lock(); reswitch:
switch(VAR_0) { case 0x0f:
VAR_0 = ldub_code(s->pc++) | 0x100; goto reswitch; case 0x00 ... 0x05:
case 0x08 ... 0x0d:
case 0x10 ... 0x15:
case 0x18 ... 0x1d:
case 0x20 ... 0x25:
case 0x28 ... 0x2d:
case 0x30 ... 0x35:
case 0x38 ... 0x3d:
{ int VAR_16, VAR_16, VAR_17; VAR_16 = (VAR_0 >> 3) & 7; VAR_16 = (VAR_0 >> 1) & 3; if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; switch(VAR_16) { case 0:
VAR_6 = ldub_code(s->pc++); VAR_7 = ((VAR_6 >> 3) & 7); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); VAR_12 = OR_TMP0; } else if (VAR_16 == OP_XORL && VAR_8 == VAR_7) { xor_zero:
gen_op_movl_T0_0(); s->cc_op = CC_OP_LOGICB + VAR_5; gen_op_mov_reg_T0[VAR_5][VAR_7](); gen_op_update1_cc(); break; } else { VAR_12 = VAR_8; } gen_op_mov_TN_reg[VAR_5][1][VAR_7](); gen_op(s, VAR_16, VAR_5, VAR_12); break; case 1:
VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_7 = ((VAR_6 >> 3) & 7); VAR_8 = VAR_6 & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T1_A0[VAR_5 + s->mem_index](); } else if (VAR_16 == OP_XORL && VAR_8 == VAR_7) { goto xor_zero; } else { gen_op_mov_TN_reg[VAR_5][1][VAR_8](); } gen_op(s, VAR_16, VAR_5, VAR_7); break; case 2:
VAR_17 = insn_get(s, VAR_5); gen_op_movl_T1_im(VAR_17); gen_op(s, VAR_16, VAR_5, OR_EAX); break; } } break; case 0x80:
case 0x81:
case 0x82:
case 0x83:
{ int VAR_17; if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; VAR_16 = (VAR_6 >> 3) & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); VAR_12 = OR_TMP0; } else { VAR_12 = VAR_8 + OR_EAX; } switch(VAR_0) { default:
case 0x80:
case 0x81:
case 0x82:
VAR_17 = insn_get(s, VAR_5); break; case 0x83:
VAR_17 = (int8_t)insn_get(s, OT_BYTE); break; } gen_op_movl_T1_im(VAR_17); gen_op(s, VAR_16, VAR_5, VAR_12); } break; case 0x40 ... 0x47:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_inc(s, VAR_5, OR_EAX + (VAR_0 & 7), 1); break; case 0x48 ... 0x4f:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_inc(s, VAR_5, OR_EAX + (VAR_0 & 7), -1); break; case 0xf6:
case 0xf7:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; VAR_16 = (VAR_6 >> 3) & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_TN_reg[VAR_5][0][VAR_8](); } switch(VAR_16) { case 0:
VAR_17 = insn_get(s, VAR_5); gen_op_movl_T1_im(VAR_17); gen_op_testl_T0_T1_cc(); s->cc_op = CC_OP_LOGICB + VAR_5; break; case 2:
gen_op_notl_T0(); if (VAR_9 != 3) { gen_op_st_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_reg_T0[VAR_5][VAR_8](); } break; case 3:
gen_op_negl_T0(); if (VAR_9 != 3) { gen_op_st_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_reg_T0[VAR_5][VAR_8](); } gen_op_update_neg_cc(); s->cc_op = CC_OP_SUBB + VAR_5; break; case 4:
switch(VAR_5) { case OT_BYTE:
gen_op_mulb_AL_T0(); s->cc_op = CC_OP_MULB; break; case OT_WORD:
gen_op_mulw_AX_T0(); s->cc_op = CC_OP_MULW; break; default:
case OT_LONG:
gen_op_mull_EAX_T0(); s->cc_op = CC_OP_MULL; break; } break; case 5:
switch(VAR_5) { case OT_BYTE:
gen_op_imulb_AL_T0(); s->cc_op = CC_OP_MULB; break; case OT_WORD:
gen_op_imulw_AX_T0(); s->cc_op = CC_OP_MULW; break; default:
case OT_LONG:
gen_op_imull_EAX_T0(); s->cc_op = CC_OP_MULL; break; } break; case 6:
switch(VAR_5) { case OT_BYTE:
gen_op_divb_AL_T0(pc_start - s->cs_base); break; case OT_WORD:
gen_op_divw_AX_T0(pc_start - s->cs_base); break; default:
case OT_LONG:
gen_op_divl_EAX_T0(pc_start - s->cs_base); break; } break; case 7:
switch(VAR_5) { case OT_BYTE:
gen_op_idivb_AL_T0(pc_start - s->cs_base); break; case OT_WORD:
gen_op_idivw_AX_T0(pc_start - s->cs_base); break; default:
case OT_LONG:
gen_op_idivl_EAX_T0(pc_start - s->cs_base); break; } break; default:
goto illegal_op; } break; case 0xfe:
case 0xff:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; VAR_16 = (VAR_6 >> 3) & 7; if (VAR_16 >= 2 && VAR_0 == 0xfe) { goto illegal_op; } if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); if (VAR_16 >= 2 && VAR_16 != 3 && VAR_16 != 5)
gen_op_ld_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_TN_reg[VAR_5][0][VAR_8](); } switch(VAR_16) { case 0:
if (VAR_9 != 3)
VAR_12 = OR_TMP0; else
VAR_12 = VAR_8; gen_inc(s, VAR_5, VAR_12, 1); break; case 1:
if (VAR_9 != 3)
VAR_12 = OR_TMP0; else
VAR_12 = VAR_8; gen_inc(s, VAR_5, VAR_12, -1); break; case 2:
if (s->VAR_3 == 0)
gen_op_andl_T0_ffff(); VAR_23 = s->pc - s->cs_base; gen_op_movl_T1_im(VAR_23); gen_push_T1(s); gen_op_jmp_T0(); gen_eob(s); break; case 3:
gen_op_ld_T1_A0[VAR_5 + s->mem_index](); gen_op_addl_A0_im(1 << (VAR_5 - OT_WORD + 1)); gen_op_ldu_T0_A0[OT_WORD + s->mem_index](); do_lcall:
if (s->pe && !s->vm86) { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_jmp_im(pc_start - s->cs_base); gen_op_lcall_protected_T0_T1(VAR_3, s->pc - s->cs_base); } else { gen_op_lcall_real_T0_T1(VAR_3, s->pc - s->cs_base); } gen_eob(s); break; case 4:
if (s->VAR_3 == 0)
gen_op_andl_T0_ffff(); gen_op_jmp_T0(); gen_eob(s); break; case 5:
gen_op_ld_T1_A0[VAR_5 + s->mem_index](); gen_op_addl_A0_im(1 << (VAR_5 - OT_WORD + 1)); gen_op_ldu_T0_A0[OT_WORD + s->mem_index](); do_ljmp:
if (s->pe && !s->vm86) { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_jmp_im(pc_start - s->cs_base); gen_op_ljmp_protected_T0_T1(s->pc - s->cs_base); } else { gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS])); gen_op_movl_T0_T1(); gen_op_jmp_T0(); } gen_eob(s); break; case 6:
gen_push_T0(s); break; default:
goto illegal_op; } break; case 0x84:
case 0x85:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; VAR_7 = (VAR_6 >> 3) & 7; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0); gen_op_mov_TN_reg[VAR_5][1][VAR_7 + OR_EAX](); gen_op_testl_T0_T1_cc(); s->cc_op = CC_OP_LOGICB + VAR_5; break; case 0xa8:
case 0xa9:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_17 = insn_get(s, VAR_5); gen_op_mov_TN_reg[VAR_5][0][OR_EAX](); gen_op_movl_T1_im(VAR_17); gen_op_testl_T0_T1_cc(); s->cc_op = CC_OP_LOGICB + VAR_5; break; case 0x98:
if (VAR_3)
gen_op_movswl_EAX_AX(); else
gen_op_movsbw_AX_AL(); break; case 0x99:
if (VAR_3)
gen_op_movslq_EDX_EAX(); else
gen_op_movswl_DX_AX(); break; case 0x1af:
case 0x69:
case 0x6b:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = ((VAR_6 >> 3) & 7) + OR_EAX; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0); if (VAR_0 == 0x69) { VAR_17 = insn_get(s, VAR_5); gen_op_movl_T1_im(VAR_17); } else if (VAR_0 == 0x6b) { VAR_17 = (int8_t)insn_get(s, OT_BYTE); gen_op_movl_T1_im(VAR_17); } else { gen_op_mov_TN_reg[VAR_5][1][VAR_7](); } if (VAR_5 == OT_LONG) { gen_op_imull_T0_T1(); } else { gen_op_imulw_T0_T1(); } gen_op_mov_reg_T0[VAR_5][VAR_7](); s->cc_op = CC_OP_MULB + VAR_5; break; case 0x1c0:
case 0x1c1:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; if (VAR_9 == 3) { VAR_8 = VAR_6 & 7; gen_op_mov_TN_reg[VAR_5][0][VAR_7](); gen_op_mov_TN_reg[VAR_5][1][VAR_8](); gen_op_addl_T0_T1(); gen_op_mov_reg_T1[VAR_5][VAR_7](); gen_op_mov_reg_T0[VAR_5][VAR_8](); } else { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_mov_TN_reg[VAR_5][0][VAR_7](); gen_op_ld_T1_A0[VAR_5 + s->mem_index](); gen_op_addl_T0_T1(); gen_op_st_T0_A0[VAR_5 + s->mem_index](); gen_op_mov_reg_T1[VAR_5][VAR_7](); } gen_op_update2_cc(); s->cc_op = CC_OP_ADDB + VAR_5; break; case 0x1b0:
case 0x1b1:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; gen_op_mov_TN_reg[VAR_5][1][VAR_7](); if (VAR_9 == 3) { VAR_8 = VAR_6 & 7; gen_op_mov_TN_reg[VAR_5][0][VAR_8](); gen_op_cmpxchg_T0_T1_EAX_cc[VAR_5](); gen_op_mov_reg_T0[VAR_5][VAR_8](); } else { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T0_A0[VAR_5 + s->mem_index](); gen_op_cmpxchg_mem_T0_T1_EAX_cc[VAR_5 + s->mem_index](); } s->cc_op = CC_OP_SUBB + VAR_5; break; case 0x1c7:
VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; if (VAR_9 == 3)
goto illegal_op; if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_cmpxchg8b(); s->cc_op = CC_OP_EFLAGS; break; case 0x50 ... 0x57:
gen_op_mov_TN_reg[OT_LONG][0][VAR_0 & 7](); gen_push_T0(s); break; case 0x58 ... 0x5f:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_pop_T0(s); gen_pop_update(s); gen_op_mov_reg_T0[VAR_5][VAR_0 & 7](); break; case 0x60:
gen_pusha(s); break; case 0x61:
gen_popa(s); break; case 0x68:
case 0x6a:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; if (VAR_0 == 0x68)
VAR_17 = insn_get(s, VAR_5); else
VAR_17 = (int8_t)insn_get(s, OT_BYTE); gen_op_movl_T0_im(VAR_17); gen_push_T0(s); break; case 0x8f:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; gen_pop_T0(s); if (VAR_9 == 3) { gen_pop_update(s); VAR_8 = VAR_6 & 7; gen_op_mov_reg_T0[VAR_5][VAR_8](); } else { s->popl_esp_hack = 2 << VAR_3; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1); s->popl_esp_hack = 0; gen_pop_update(s); } break; case 0xc8:
{ int VAR_17; VAR_17 = lduw_code(s->pc); s->pc += 2; VAR_17 = ldub_code(s->pc++); gen_enter(s, VAR_17, VAR_17); } break; case 0xc9:
if (s->ss32) { gen_op_mov_TN_reg[OT_LONG][0][R_EBP](); gen_op_mov_reg_T0[OT_LONG][R_ESP](); } else { gen_op_mov_TN_reg[OT_WORD][0][R_EBP](); gen_op_mov_reg_T0[OT_WORD][R_ESP](); } gen_pop_T0(s); VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_op_mov_reg_T0[VAR_5][R_EBP](); gen_pop_update(s); break; case 0x06:
case 0x0e:
case 0x16:
case 0x1e:
gen_op_movl_T0_seg(VAR_0 >> 3); gen_push_T0(s); break; case 0x1a0:
case 0x1a8:
gen_op_movl_T0_seg((VAR_0 >> 3) & 7); gen_push_T0(s); break; case 0x07:
case 0x17:
case 0x1f:
VAR_7 = VAR_0 >> 3; gen_pop_T0(s); gen_movl_seg_T0(s, VAR_7, pc_start - s->cs_base); gen_pop_update(s); if (VAR_7 == R_SS) { if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))
gen_op_set_inhibit_irq(); s->tf = 0; } if (s->is_jmp) { gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; case 0x1a1:
case 0x1a9:
gen_pop_T0(s); gen_movl_seg_T0(s, (VAR_0 >> 3) & 7, pc_start - s->cs_base); gen_pop_update(s); if (s->is_jmp) { gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; case 0x88:
case 0x89:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; gen_ldst_modrm(s, VAR_6, VAR_5, OR_EAX + VAR_7, 1); break; case 0xc6:
case 0xc7:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; if (VAR_9 != 3)
gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); VAR_17 = insn_get(s, VAR_5); gen_op_movl_T0_im(VAR_17); if (VAR_9 != 3)
gen_op_st_T0_A0[VAR_5 + s->mem_index](); else
gen_op_mov_reg_T0[VAR_5][VAR_6 & 7](); break; case 0x8a:
case 0x8b:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0); gen_op_mov_reg_T0[VAR_5][VAR_7](); break; case 0x8e:
VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; if (VAR_7 >= 6 || VAR_7 == R_CS)
goto illegal_op; gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0); gen_movl_seg_T0(s, VAR_7, pc_start - s->cs_base); if (VAR_7 == R_SS) { if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))
gen_op_set_inhibit_irq(); s->tf = 0; } if (s->is_jmp) { gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; case 0x8c:
VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; if (VAR_7 >= 6)
goto illegal_op; gen_op_movl_T0_seg(VAR_7); VAR_5 = OT_WORD; if (VAR_9 == 3 && VAR_3)
VAR_5 = OT_LONG; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1); break; case 0x1b6:
case 0x1b7:
case 0x1be:
case 0x1bf:
{ int VAR_18; VAR_18 = VAR_3 + OT_WORD; VAR_5 = (VAR_0 & 1) + OT_BYTE; VAR_6 = ldub_code(s->pc++); VAR_7 = ((VAR_6 >> 3) & 7) + OR_EAX; VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; if (VAR_9 == 3) { gen_op_mov_TN_reg[VAR_5][0][VAR_8](); switch(VAR_5 | (VAR_0 & 8)) { case OT_BYTE:
gen_op_movzbl_T0_T0(); break; case OT_BYTE | 8:
gen_op_movsbl_T0_T0(); break; case OT_WORD:
gen_op_movzwl_T0_T0(); break; default:
case OT_WORD | 8:
gen_op_movswl_T0_T0(); break; } gen_op_mov_reg_T0[VAR_18][VAR_7](); } else { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); if (VAR_0 & 8) { gen_op_lds_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_ldu_T0_A0[VAR_5 + s->mem_index](); } gen_op_mov_reg_T0[VAR_18][VAR_7](); } } break; case 0x8d:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; if (VAR_9 == 3)
goto illegal_op; VAR_7 = (VAR_6 >> 3) & 7; s->VAR_21 = -1; VAR_17 = s->addseg; s->addseg = 0; gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); s->addseg = VAR_17; gen_op_mov_reg_A0[VAR_5 - OT_WORD][VAR_7](); break; case 0xa0:
case 0xa1:
case 0xa2:
case 0xa3:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; if (s->VAR_2)
VAR_13 = insn_get(s, OT_LONG); else
VAR_13 = insn_get(s, OT_WORD); gen_op_movl_A0_im(VAR_13); { int VAR_21, VAR_21; VAR_21 = s->addseg; if (s->VAR_21 >= 0) { VAR_21 = s->VAR_21; VAR_21 = 1; } else { VAR_21 = R_DS; } if (VAR_21) { gen_op_addl_A0_seg(offsetof(CPUX86State,segs[VAR_21].base)); } } if ((VAR_0 & 2) == 0) { gen_op_ld_T0_A0[VAR_5 + s->mem_index](); gen_op_mov_reg_T0[VAR_5][R_EAX](); } else { gen_op_mov_TN_reg[VAR_5][0][R_EAX](); gen_op_st_T0_A0[VAR_5 + s->mem_index](); } break; case 0xd7:
gen_op_movl_A0_reg[R_EBX](); gen_op_addl_A0_AL(); if (s->VAR_2 == 0)
gen_op_andl_A0_ffff(); { int VAR_21, VAR_21; VAR_21 = s->addseg; VAR_21 = R_DS; if (s->VAR_21 >= 0) { VAR_21 = s->VAR_21; VAR_21 = 1; } else { VAR_21 = R_DS; } if (VAR_21) { gen_op_addl_A0_seg(offsetof(CPUX86State,segs[VAR_21].base)); } } gen_op_ldu_T0_A0[OT_BYTE + s->mem_index](); gen_op_mov_reg_T0[OT_BYTE][R_EAX](); break; case 0xb0 ... 0xb7:
VAR_17 = insn_get(s, OT_BYTE); gen_op_movl_T0_im(VAR_17); gen_op_mov_reg_T0[OT_BYTE][VAR_0 & 7](); break; case 0xb8 ... 0xbf:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_17 = insn_get(s, VAR_5); VAR_7 = OR_EAX + (VAR_0 & 7); gen_op_movl_T0_im(VAR_17); gen_op_mov_reg_T0[VAR_5][VAR_7](); break; case 0x91 ... 0x97:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_7 = VAR_0 & 7; VAR_8 = R_EAX; goto do_xchg_reg; case 0x86:
case 0x87:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; if (VAR_9 == 3) { VAR_8 = VAR_6 & 7; do_xchg_reg:
gen_op_mov_TN_reg[VAR_5][0][VAR_7](); gen_op_mov_TN_reg[VAR_5][1][VAR_8](); gen_op_mov_reg_T0[VAR_5][VAR_8](); gen_op_mov_reg_T1[VAR_5][VAR_7](); } else { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_mov_TN_reg[VAR_5][0][VAR_7](); if (!(VAR_1 & PREFIX_LOCK))
gen_op_lock(); gen_op_ld_T1_A0[VAR_5 + s->mem_index](); gen_op_st_T0_A0[VAR_5 + s->mem_index](); if (!(VAR_1 & PREFIX_LOCK))
gen_op_unlock(); gen_op_mov_reg_T1[VAR_5][VAR_7](); } break; case 0xc4:
VAR_16 = R_ES; goto do_lxx; case 0xc5:
VAR_16 = R_DS; goto do_lxx; case 0x1b2:
VAR_16 = R_SS; goto do_lxx; case 0x1b4:
VAR_16 = R_FS; goto do_lxx; case 0x1b5:
VAR_16 = R_GS; do_lxx:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; if (VAR_9 == 3)
goto illegal_op; gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T1_A0[VAR_5 + s->mem_index](); gen_op_addl_A0_im(1 << (VAR_5 - OT_WORD + 1)); gen_op_ldu_T0_A0[OT_WORD + s->mem_index](); gen_movl_seg_T0(s, VAR_16, pc_start - s->cs_base); gen_op_mov_reg_T1[VAR_5][VAR_7](); if (s->is_jmp) { gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; case 0xc0:
case 0xc1:
VAR_4 = 2; grp2:
{ if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; VAR_16 = (VAR_6 >> 3) & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); VAR_12 = OR_TMP0; } else { VAR_12 = VAR_8 + OR_EAX; } if (VAR_4 == 0) { gen_shift(s, VAR_16, VAR_5, VAR_12, OR_ECX); } else { if (VAR_4 == 2) { VAR_4 = ldub_code(s->pc++); } gen_shifti(s, VAR_16, VAR_5, VAR_12, VAR_4); } } break; case 0xd0:
case 0xd1:
VAR_4 = 1; goto grp2; case 0xd2:
case 0xd3:
VAR_4 = 0; goto grp2; case 0x1a4:
VAR_16 = 0; VAR_4 = 1; goto do_shiftd; case 0x1a5:
VAR_16 = 0; VAR_4 = 0; goto do_shiftd; case 0x1ac:
VAR_16 = 1; VAR_4 = 1; goto do_shiftd; case 0x1ad:
VAR_16 = 1; VAR_4 = 0; do_shiftd:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; VAR_7 = (VAR_6 >> 3) & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_TN_reg[VAR_5][0][VAR_8](); } gen_op_mov_TN_reg[VAR_5][1][VAR_7](); if (VAR_4) { VAR_17 = ldub_code(s->pc++); VAR_17 &= 0x1f; if (VAR_17) { if (VAR_9 == 3)
gen_op_shiftd_T0_T1_im_cc[VAR_5][VAR_16](VAR_17); else
gen_op_shiftd_mem_T0_T1_im_cc[VAR_5 + s->mem_index][VAR_16](VAR_17); if (VAR_16 == 0 && VAR_5 != OT_WORD)
s->cc_op = CC_OP_SHLB + VAR_5; else
s->cc_op = CC_OP_SARB + VAR_5; } } else { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); if (VAR_9 == 3)
gen_op_shiftd_T0_T1_ECX_cc[VAR_5][VAR_16](); else
gen_op_shiftd_mem_T0_T1_ECX_cc[VAR_5 + s->mem_index][VAR_16](); s->cc_op = CC_OP_DYNAMIC; } if (VAR_9 == 3) { gen_op_mov_reg_T0[VAR_5][VAR_8](); } break; case 0xd8 ... 0xdf:
if (s->flags & (HF_EM_MASK | HF_TS_MASK)) { gen_exception(s, EXCP07_PREX, pc_start - s->cs_base); break; } VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; VAR_16 = ((VAR_0 & 7) << 3) | ((VAR_6 >> 3) & 7); if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); switch(VAR_16) { case 0x00 ... 0x07:
case 0x10 ... 0x17:
case 0x20 ... 0x27:
case 0x30 ... 0x37:
{ int VAR_22; VAR_22 = VAR_16 & 7; switch(VAR_16 >> 4) { case 0:
gen_op_flds_FT0_A0(); break; case 1:
gen_op_fildl_FT0_A0(); break; case 2:
gen_op_fldl_FT0_A0(); break; case 3:
default:
gen_op_fild_FT0_A0(); break; } gen_op_fp_arith_ST0_FT0[VAR_22](); if (VAR_22 == 3) { gen_op_fpop(); } } break; case 0x08:
case 0x0a:
case 0x0b:
case 0x18:
case 0x1a:
case 0x1b:
case 0x28:
case 0x2a:
case 0x2b:
case 0x38:
case 0x3a:
case 0x3b:
switch(VAR_16 & 7) { case 0:
switch(VAR_16 >> 4) { case 0:
gen_op_flds_ST0_A0(); break; case 1:
gen_op_fildl_ST0_A0(); break; case 2:
gen_op_fldl_ST0_A0(); break; case 3:
default:
gen_op_fild_ST0_A0(); break; } break; default:
switch(VAR_16 >> 4) { case 0:
gen_op_fsts_ST0_A0(); break; case 1:
gen_op_fistl_ST0_A0(); break; case 2:
gen_op_fstl_ST0_A0(); break; case 3:
default:
gen_op_fist_ST0_A0(); break; } if ((VAR_16 & 7) == 3)
gen_op_fpop(); break; } break; case 0x0c:
gen_op_fldenv_A0(s->VAR_3); break; case 0x0d:
gen_op_fldcw_A0(); break; case 0x0e:
gen_op_fnstenv_A0(s->VAR_3); break; case 0x0f:
gen_op_fnstcw_A0(); break; case 0x1d:
gen_op_fldt_ST0_A0(); break; case 0x1f:
gen_op_fstt_ST0_A0(); gen_op_fpop(); break; case 0x2c:
gen_op_frstor_A0(s->VAR_3); break; case 0x2e:
gen_op_fnsave_A0(s->VAR_3); break; case 0x2f:
gen_op_fnstsw_A0(); break; case 0x3c:
gen_op_fbld_ST0_A0(); break; case 0x3e:
gen_op_fbst_ST0_A0(); gen_op_fpop(); break; case 0x3d:
gen_op_fildll_ST0_A0(); break; case 0x3f:
gen_op_fistll_ST0_A0(); gen_op_fpop(); break; default:
goto illegal_op; } } else { VAR_12 = VAR_8; switch(VAR_16) { case 0x08:
gen_op_fpush(); gen_op_fmov_ST0_STN((VAR_12 + 1) & 7); break; case 0x09:
gen_op_fxchg_ST0_STN(VAR_12); break; case 0x0a:
switch(VAR_8) { case 0:
break; default:
goto illegal_op; } break; case 0x0c:
switch(VAR_8) { case 0:
gen_op_fchs_ST0(); break; case 1:
gen_op_fabs_ST0(); break; case 4:
gen_op_fldz_FT0(); gen_op_fcom_ST0_FT0(); break; case 5:
gen_op_fxam_ST0(); break; default:
goto illegal_op; } break; case 0x0d:
{ switch(VAR_8) { case 0:
gen_op_fpush(); gen_op_fld1_ST0(); break; case 1:
gen_op_fpush(); gen_op_fldl2t_ST0(); break; case 2:
gen_op_fpush(); gen_op_fldl2e_ST0(); break; case 3:
gen_op_fpush(); gen_op_fldpi_ST0(); break; case 4:
gen_op_fpush(); gen_op_fldlg2_ST0(); break; case 5:
gen_op_fpush(); gen_op_fldln2_ST0(); break; case 6:
gen_op_fpush(); gen_op_fldz_ST0(); break; default:
goto illegal_op; } } break; case 0x0e:
switch(VAR_8) { case 0:
gen_op_f2xm1(); break; case 1:
gen_op_fyl2x(); break; case 2:
gen_op_fptan(); break; case 3:
gen_op_fpatan(); break; case 4:
gen_op_fxtract(); break; case 5:
gen_op_fprem1(); break; case 6:
gen_op_fdecstp(); break; default:
case 7:
gen_op_fincstp(); break; } break; case 0x0f:
switch(VAR_8) { case 0:
gen_op_fprem(); break; case 1:
gen_op_fyl2xp1(); break; case 2:
gen_op_fsqrt(); break; case 3:
gen_op_fsincos(); break; case 5:
gen_op_fscale(); break; case 4:
gen_op_frndint(); break; case 6:
gen_op_fsin(); break; default:
case 7:
gen_op_fcos(); break; } break; case 0x00: case 0x01: case 0x04 ... 0x07:
case 0x20: case 0x21: case 0x24 ... 0x27:
case 0x30: case 0x31: case 0x34 ... 0x37:
{ int VAR_22; VAR_22 = VAR_16 & 7; if (VAR_16 >= 0x20) { gen_op_fp_arith_STN_ST0[VAR_22](VAR_12); if (VAR_16 >= 0x30)
gen_op_fpop(); } else { gen_op_fmov_FT0_STN(VAR_12); gen_op_fp_arith_ST0_FT0[VAR_22](); } } break; case 0x02:
gen_op_fmov_FT0_STN(VAR_12); gen_op_fcom_ST0_FT0(); break; case 0x03:
gen_op_fmov_FT0_STN(VAR_12); gen_op_fcom_ST0_FT0(); gen_op_fpop(); break; case 0x15:
switch(VAR_8) { case 1:
gen_op_fmov_FT0_STN(1); gen_op_fucom_ST0_FT0(); gen_op_fpop(); gen_op_fpop(); break; default:
goto illegal_op; } break; case 0x1c:
switch(VAR_8) { case 0:
break; case 1:
break; case 2:
gen_op_fclex(); break; case 3:
gen_op_fninit(); break; case 4:
break; default:
goto illegal_op; } break; case 0x1d:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_fmov_FT0_STN(VAR_12); gen_op_fucomi_ST0_FT0(); s->cc_op = CC_OP_EFLAGS; break; case 0x1e:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_fmov_FT0_STN(VAR_12); gen_op_fcomi_ST0_FT0(); s->cc_op = CC_OP_EFLAGS; break; case 0x2a:
gen_op_fmov_STN_ST0(VAR_12); break; case 0x2b:
gen_op_fmov_STN_ST0(VAR_12); gen_op_fpop(); break; case 0x2c:
gen_op_fmov_FT0_STN(VAR_12); gen_op_fucom_ST0_FT0(); break; case 0x2d:
gen_op_fmov_FT0_STN(VAR_12); gen_op_fucom_ST0_FT0(); gen_op_fpop(); break; case 0x33:
switch(VAR_8) { case 1:
gen_op_fmov_FT0_STN(1); gen_op_fcom_ST0_FT0(); gen_op_fpop(); gen_op_fpop(); break; default:
goto illegal_op; } break; case 0x3c:
switch(VAR_8) { case 0:
gen_op_fnstsw_EAX(); break; default:
goto illegal_op; } break; case 0x3d:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_fmov_FT0_STN(VAR_12); gen_op_fucomi_ST0_FT0(); gen_op_fpop(); s->cc_op = CC_OP_EFLAGS; break; case 0x3e:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_fmov_FT0_STN(VAR_12); gen_op_fcomi_ST0_FT0(); gen_op_fpop(); s->cc_op = CC_OP_EFLAGS; break; case 0x10 ... 0x13:
case 0x18 ... 0x1b:
{ int VAR_22; const static uint8_t VAR_22[8] = { (JCC_B << 1),
(JCC_Z << 1),
(JCC_BE << 1),
(JCC_P << 1),
}; VAR_22 = VAR_22[VAR_16 & 3] | ((VAR_16 >> 3) & 1); gen_setcc(s, VAR_22); gen_op_fcmov_ST0_STN_T0(VAR_12); } break; default:
goto illegal_op; } } #ifdef USE_CODE_COPY
s->tb->cflags |= CF_TB_FP_USED; #endif
break; case 0xa4:
case 0xa5:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) { gen_repz_movs(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base); } else { gen_movs(s, VAR_5); } break; case 0xaa:
case 0xab:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) { gen_repz_stos(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base); } else { gen_stos(s, VAR_5); } break; case 0xac:
case 0xad:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) { gen_repz_lods(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base); } else { gen_lods(s, VAR_5); } break; case 0xae:
case 0xaf:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; if (VAR_1 & PREFIX_REPNZ) { gen_repz_scas(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 1); } else if (VAR_1 & PREFIX_REPZ) { gen_repz_scas(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 0); } else { gen_scas(s, VAR_5); s->cc_op = CC_OP_SUBB + VAR_5; } break; case 0xa6:
case 0xa7:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; if (VAR_1 & PREFIX_REPNZ) { gen_repz_cmps(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 1); } else if (VAR_1 & PREFIX_REPZ) { gen_repz_cmps(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base, 0); } else { gen_cmps(s, VAR_5); s->cc_op = CC_OP_SUBB + VAR_5; } break; case 0x6c:
case 0x6d:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_check_io(s, VAR_5, 1, pc_start - s->cs_base); if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) { gen_repz_ins(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base); } else { gen_ins(s, VAR_5); } break; case 0x6e:
case 0x6f:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_check_io(s, VAR_5, 1, pc_start - s->cs_base); if (VAR_1 & (PREFIX_REPZ | PREFIX_REPNZ)) { gen_repz_outs(s, VAR_5, pc_start - s->cs_base, s->pc - s->cs_base); } else { gen_outs(s, VAR_5); } break; case 0xe4:
case 0xe5:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_17 = ldub_code(s->pc++); gen_op_movl_T0_im(VAR_17); gen_check_io(s, VAR_5, 0, pc_start - s->cs_base); gen_op_in[VAR_5](); gen_op_mov_reg_T1[VAR_5][R_EAX](); break; case 0xe6:
case 0xe7:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_17 = ldub_code(s->pc++); gen_op_movl_T0_im(VAR_17); gen_check_io(s, VAR_5, 0, pc_start - s->cs_base); gen_op_mov_TN_reg[VAR_5][1][R_EAX](); gen_op_out[VAR_5](); break; case 0xec:
case 0xed:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_op_mov_TN_reg[OT_WORD][0][R_EDX](); gen_op_andl_T0_ffff(); gen_check_io(s, VAR_5, 0, pc_start - s->cs_base); gen_op_in[VAR_5](); gen_op_mov_reg_T1[VAR_5][R_EAX](); break; case 0xee:
case 0xef:
if ((VAR_0 & 1) == 0)
VAR_5 = OT_BYTE; else
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; gen_op_mov_TN_reg[OT_WORD][0][R_EDX](); gen_op_andl_T0_ffff(); gen_check_io(s, VAR_5, 0, pc_start - s->cs_base); gen_op_mov_TN_reg[VAR_5][1][R_EAX](); gen_op_out[VAR_5](); break; case 0xc2:
VAR_17 = ldsw_code(s->pc); s->pc += 2; gen_pop_T0(s); gen_stack_update(s, VAR_17 + (2 << s->VAR_3)); if (s->VAR_3 == 0)
gen_op_andl_T0_ffff(); gen_op_jmp_T0(); gen_eob(s); break; case 0xc3:
gen_pop_T0(s); gen_pop_update(s); if (s->VAR_3 == 0)
gen_op_andl_T0_ffff(); gen_op_jmp_T0(); gen_eob(s); break; case 0xca:
VAR_17 = ldsw_code(s->pc); s->pc += 2; do_lret:
if (s->pe && !s->vm86) { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_jmp_im(pc_start - s->cs_base); gen_op_lret_protected(s->VAR_3, VAR_17); } else { gen_stack_A0(s); gen_op_ld_T0_A0[1 + s->VAR_3 + s->mem_index](); if (s->VAR_3 == 0)
gen_op_andl_T0_ffff(); gen_op_jmp_T0(); gen_op_addl_A0_im(2 << s->VAR_3); gen_op_ld_T0_A0[1 + s->VAR_3 + s->mem_index](); gen_op_movl_seg_T0_vm(offsetof(CPUX86State,segs[R_CS])); gen_stack_update(s, VAR_17 + (4 << s->VAR_3)); } gen_eob(s); break; case 0xcb:
VAR_17 = 0; goto do_lret; case 0xcf:
if (!s->pe) { gen_op_iret_real(s->VAR_3); s->cc_op = CC_OP_EFLAGS; } else if (s->vm86) { if (s->iopl != 3) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_op_iret_real(s->VAR_3); s->cc_op = CC_OP_EFLAGS; } } else { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_jmp_im(pc_start - s->cs_base); gen_op_iret_protected(s->VAR_3, s->pc - s->cs_base); s->cc_op = CC_OP_EFLAGS; } gen_eob(s); break; case 0xe8:
{ unsigned int VAR_23; VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_17 = insn_get(s, VAR_5); VAR_23 = s->pc - s->cs_base; VAR_17 += VAR_23; if (s->VAR_3 == 0)
VAR_17 &= 0xffff; gen_op_movl_T0_im(VAR_23); gen_push_T0(s); gen_jmp(s, VAR_17); } break; case 0x9a:
{ unsigned int VAR_25, VAR_25; VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_25 = insn_get(s, VAR_5); VAR_25 = insn_get(s, OT_WORD); gen_op_movl_T0_im(VAR_25); gen_op_movl_T1_im(VAR_25); } goto do_lcall; case 0xe9:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_17 = insn_get(s, VAR_5); VAR_17 += s->pc - s->cs_base; if (s->VAR_3 == 0)
VAR_17 = VAR_17 & 0xffff; gen_jmp(s, VAR_17); break; case 0xea:
{ unsigned int VAR_25, VAR_25; VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_25 = insn_get(s, VAR_5); VAR_25 = insn_get(s, OT_WORD); gen_op_movl_T0_im(VAR_25); gen_op_movl_T1_im(VAR_25); } goto do_ljmp; case 0xeb:
VAR_17 = (int8_t)insn_get(s, OT_BYTE); VAR_17 += s->pc - s->cs_base; if (s->VAR_3 == 0)
VAR_17 = VAR_17 & 0xffff; gen_jmp(s, VAR_17); break; case 0x70 ... 0x7f:
VAR_17 = (int8_t)insn_get(s, OT_BYTE); goto do_jcc; case 0x180 ... 0x18f:
if (VAR_3) { VAR_17 = insn_get(s, OT_LONG); } else { VAR_17 = (int16_t)insn_get(s, OT_WORD); } do_jcc:
VAR_23 = s->pc - s->cs_base; VAR_17 += VAR_23; if (s->VAR_3 == 0)
VAR_17 &= 0xffff; gen_jcc(s, VAR_0, VAR_17, VAR_23); break; case 0x190 ... 0x19f:
VAR_6 = ldub_code(s->pc++); gen_setcc(s, VAR_0); gen_ldst_modrm(s, VAR_6, OT_BYTE, OR_TMP0, 1); break; case 0x140 ... 0x14f:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; gen_setcc(s, VAR_0); if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T1_A0[VAR_5 + s->mem_index](); } else { VAR_8 = VAR_6 & 7; gen_op_mov_TN_reg[VAR_5][1][VAR_8](); } gen_op_cmov_reg_T1_T0[VAR_5 - OT_WORD][VAR_7](); break; case 0x9c:
if (s->vm86 && s->iopl != 3) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_movl_T0_eflags(); gen_push_T0(s); } break; case 0x9d:
if (s->vm86 && s->iopl != 3) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_pop_T0(s); if (s->cpl == 0) { if (s->VAR_3) { gen_op_movl_eflags_T0_cpl0(); } else { gen_op_movw_eflags_T0_cpl0(); } } else { if (s->cpl <= s->iopl) { if (s->VAR_3) { gen_op_movl_eflags_T0_io(); } else { gen_op_movw_eflags_T0_io(); } } else { if (s->VAR_3) { gen_op_movl_eflags_T0(); } else { gen_op_movw_eflags_T0(); } } } gen_pop_update(s); s->cc_op = CC_OP_EFLAGS; gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; case 0x9e:
gen_op_mov_TN_reg[OT_BYTE][0][R_AH](); if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_movb_eflags_T0(); s->cc_op = CC_OP_EFLAGS; break; case 0x9f:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_movl_T0_eflags(); gen_op_mov_reg_T0[OT_BYTE][R_AH](); break; case 0xf5:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_cmc(); s->cc_op = CC_OP_EFLAGS; break; case 0xf8:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_clc(); s->cc_op = CC_OP_EFLAGS; break; case 0xf9:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_stc(); s->cc_op = CC_OP_EFLAGS; break; case 0xfc:
gen_op_cld(); break; case 0xfd:
gen_op_std(); break; case 0x1ba:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_16 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_TN_reg[VAR_5][0][VAR_8](); } VAR_17 = ldub_code(s->pc++); gen_op_movl_T1_im(VAR_17); if (VAR_16 < 4)
goto illegal_op; VAR_16 -= 4; gen_op_btx_T0_T1_cc[VAR_5 - OT_WORD][VAR_16](); s->cc_op = CC_OP_SARB + VAR_5; if (VAR_16 != 0) { if (VAR_9 != 3)
gen_op_st_T0_A0[VAR_5 + s->mem_index](); else
gen_op_mov_reg_T0[VAR_5][VAR_8](); gen_op_update_bt_cc(); } break; case 0x1a3:
VAR_16 = 0; goto do_btx; case 0x1ab:
VAR_16 = 1; goto do_btx; case 0x1b3:
VAR_16 = 2; goto do_btx; case 0x1bb:
VAR_16 = 3; do_btx:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; gen_op_mov_TN_reg[OT_LONG][1][VAR_7](); if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); if (VAR_5 == OT_WORD)
gen_op_add_bitw_A0_T1(); else
gen_op_add_bitl_A0_T1(); gen_op_ld_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_TN_reg[VAR_5][0][VAR_8](); } gen_op_btx_T0_T1_cc[VAR_5 - OT_WORD][VAR_16](); s->cc_op = CC_OP_SARB + VAR_5; if (VAR_16 != 0) { if (VAR_9 != 3)
gen_op_st_T0_A0[VAR_5 + s->mem_index](); else
gen_op_mov_reg_T0[VAR_5][VAR_8](); gen_op_update_bt_cc(); } break; case 0x1bc:
case 0x1bd:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0); gen_op_bsx_T0_cc[VAR_5 - OT_WORD][VAR_0 & 1](); gen_op_mov_reg_T0[VAR_5][VAR_7](); s->cc_op = CC_OP_LOGICB + VAR_5; break; case 0x27:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_daa(); s->cc_op = CC_OP_EFLAGS; break; case 0x2f:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_das(); s->cc_op = CC_OP_EFLAGS; break; case 0x37:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_aaa(); s->cc_op = CC_OP_EFLAGS; break; case 0x3f:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_aas(); s->cc_op = CC_OP_EFLAGS; break; case 0xd4:
VAR_17 = ldub_code(s->pc++); gen_op_aam(VAR_17); s->cc_op = CC_OP_LOGICB; break; case 0xd5:
VAR_17 = ldub_code(s->pc++); gen_op_aad(VAR_17); s->cc_op = CC_OP_LOGICB; break; case 0x90:
if (VAR_1 & PREFIX_LOCK)
goto illegal_op; break; case 0x9b:
if ((s->flags & (HF_MP_MASK | HF_TS_MASK)) ==
(HF_MP_MASK | HF_TS_MASK)) { gen_exception(s, EXCP07_PREX, pc_start - s->cs_base); } else { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_jmp_im(pc_start - s->cs_base); gen_op_fwait(); } break; case 0xcc:
gen_interrupt(s, EXCP03_INT3, pc_start - s->cs_base, s->pc - s->cs_base); break; case 0xcd:
VAR_17 = ldub_code(s->pc++); if (s->vm86 && s->iopl != 3) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_interrupt(s, VAR_17, pc_start - s->cs_base, s->pc - s->cs_base); } break; case 0xce:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_into(s->pc - s->cs_base); break; case 0xf1:
gen_debug(s, pc_start - s->cs_base); break; case 0xfa:
if (!s->vm86) { if (s->cpl <= s->iopl) { gen_op_cli(); } else { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } } else { if (s->iopl == 3) { gen_op_cli(); } else { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } } break; case 0xfb:
if (!s->vm86) { if (s->cpl <= s->iopl) { gen_sti:
gen_op_sti(); if (!(s->tb->flags & HF_INHIBIT_IRQ_MASK))
gen_op_set_inhibit_irq(); gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } else { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } } else { if (s->iopl == 3) { goto gen_sti; } else { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } } break; case 0x62:
VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; if (VAR_9 == 3)
goto illegal_op; gen_op_mov_reg_T0[VAR_5][VAR_7](); gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); if (VAR_5 == OT_WORD)
gen_op_boundw(pc_start - s->cs_base); else
gen_op_boundl(pc_start - s->cs_base); break; case 0x1c8 ... 0x1cf:
VAR_7 = VAR_0 & 7; gen_op_mov_TN_reg[OT_LONG][0][VAR_7](); gen_op_bswapl_T0(); gen_op_mov_reg_T0[OT_LONG][VAR_7](); break; case 0xd6:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_salc(); break; case 0xe0:
case 0xe1:
if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); case 0xe2:
case 0xe3:
VAR_17 = (int8_t)insn_get(s, OT_BYTE); VAR_23 = s->pc - s->cs_base; VAR_17 += VAR_23; if (s->VAR_3 == 0)
VAR_17 &= 0xffff; gen_op_loop[s->VAR_2][VAR_0 & 3](VAR_17, VAR_23); gen_eob(s); break; case 0x130:
case 0x132:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { if (VAR_0 & 2)
gen_op_rdmsr(); else
gen_op_wrmsr(); } break; case 0x131:
gen_op_rdtsc(); break; case 0x1a2:
gen_op_cpuid(); break; case 0xf4:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_jmp_im(s->pc - s->cs_base); gen_op_hlt(); s->is_jmp = 3; } break; case 0x100:
VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_16 = (VAR_6 >> 3) & 7; switch(VAR_16) { case 0:
if (!s->pe || s->vm86)
goto illegal_op; gen_op_movl_T0_env(offsetof(CPUX86State,ldt.VAR_25)); VAR_5 = OT_WORD; if (VAR_9 == 3)
VAR_5 += s->VAR_3; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1); break; case 2:
if (!s->pe || s->vm86)
goto illegal_op; if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0); gen_op_jmp_im(pc_start - s->cs_base); gen_op_lldt_T0(); } break; case 1:
if (!s->pe || s->vm86)
goto illegal_op; gen_op_movl_T0_env(offsetof(CPUX86State,tr.VAR_25)); VAR_5 = OT_WORD; if (VAR_9 == 3)
VAR_5 += s->VAR_3; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 1); break; case 3:
if (!s->pe || s->vm86)
goto illegal_op; if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0); gen_op_jmp_im(pc_start - s->cs_base); gen_op_ltr_T0(); } break; case 4:
case 5:
if (!s->pe || s->vm86)
goto illegal_op; gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0); if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); if (VAR_16 == 4)
gen_op_verr(); else
gen_op_verw(); s->cc_op = CC_OP_EFLAGS; break; default:
goto illegal_op; } break; case 0x101:
VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_16 = (VAR_6 >> 3) & 7; switch(VAR_16) { case 0:
case 1:
if (VAR_9 == 3)
goto illegal_op; gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); if (VAR_16 == 0)
gen_op_movl_T0_env(offsetof(CPUX86State,gdt.limit)); else
gen_op_movl_T0_env(offsetof(CPUX86State,idt.limit)); gen_op_st_T0_A0[OT_WORD + s->mem_index](); gen_op_addl_A0_im(2); if (VAR_16 == 0)
gen_op_movl_T0_env(offsetof(CPUX86State,gdt.base)); else
gen_op_movl_T0_env(offsetof(CPUX86State,idt.base)); if (!s->VAR_3)
gen_op_andl_T0_im(0xffffff); gen_op_st_T0_A0[OT_LONG + s->mem_index](); break; case 2:
case 3:
if (VAR_9 == 3)
goto illegal_op; if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T1_A0[OT_WORD + s->mem_index](); gen_op_addl_A0_im(2); gen_op_ld_T0_A0[OT_LONG + s->mem_index](); if (!s->VAR_3)
gen_op_andl_T0_im(0xffffff); if (VAR_16 == 2) { gen_op_movl_env_T0(offsetof(CPUX86State,gdt.base)); gen_op_movl_env_T1(offsetof(CPUX86State,gdt.limit)); } else { gen_op_movl_env_T0(offsetof(CPUX86State,idt.base)); gen_op_movl_env_T1(offsetof(CPUX86State,idt.limit)); } } break; case 4:
gen_op_movl_T0_env(offsetof(CPUX86State,cr[0])); gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 1); break; case 6:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_ldst_modrm(s, VAR_6, OT_WORD, OR_TMP0, 0); gen_op_lmsw_T0(); gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; case 7:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { if (VAR_9 == 3)
goto illegal_op; gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_invlpg_A0(); gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; default:
goto illegal_op; } break; case 0x108:
case 0x109:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { } break; case 0x63:
if (!s->pe || s->vm86)
goto illegal_op; VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; VAR_9 = (VAR_6 >> 6) & 3; VAR_8 = VAR_6 & 7; if (VAR_9 != 3) { gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); gen_op_ld_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_TN_reg[VAR_5][0][VAR_8](); } if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); gen_op_arpl(); s->cc_op = CC_OP_EFLAGS; if (VAR_9 != 3) { gen_op_st_T0_A0[VAR_5 + s->mem_index](); } else { gen_op_mov_reg_T0[VAR_5][VAR_8](); } gen_op_arpl_update(); break; case 0x102:
case 0x103:
if (!s->pe || s->vm86)
goto illegal_op; VAR_5 = VAR_3 ? OT_LONG : OT_WORD; VAR_6 = ldub_code(s->pc++); VAR_7 = (VAR_6 >> 3) & 7; gen_ldst_modrm(s, VAR_6, VAR_5, OR_TMP0, 0); gen_op_mov_TN_reg[VAR_5][1][VAR_7](); if (s->cc_op != CC_OP_DYNAMIC)
gen_op_set_cc_op(s->cc_op); if (VAR_0 == 0x102)
gen_op_lar(); else
gen_op_lsl(); s->cc_op = CC_OP_EFLAGS; gen_op_mov_reg_T1[VAR_5][VAR_7](); break; case 0x118:
VAR_6 = ldub_code(s->pc++); VAR_9 = (VAR_6 >> 6) & 3; VAR_16 = (VAR_6 >> 3) & 7; switch(VAR_16) { case 0:
case 1:
case 2:
case 3:
if (VAR_9 == 3)
goto illegal_op; gen_lea_modrm(s, VAR_6, &VAR_10, &VAR_13); break; default:
goto illegal_op; } break; case 0x120:
case 0x122:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { VAR_6 = ldub_code(s->pc++); if ((VAR_6 & 0xc0) != 0xc0)
goto illegal_op; VAR_8 = VAR_6 & 7; VAR_7 = (VAR_6 >> 3) & 7; switch(VAR_7) { case 0:
case 2:
case 3:
case 4:
if (VAR_0 & 2) { gen_op_mov_TN_reg[OT_LONG][0][VAR_8](); gen_op_movl_crN_T0(VAR_7); gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } else { gen_op_movl_T0_env(offsetof(CPUX86State,cr[VAR_7])); gen_op_mov_reg_T0[OT_LONG][VAR_8](); } break; default:
goto illegal_op; } } break; case 0x121:
case 0x123:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { VAR_6 = ldub_code(s->pc++); if ((VAR_6 & 0xc0) != 0xc0)
goto illegal_op; VAR_8 = VAR_6 & 7; VAR_7 = (VAR_6 >> 3) & 7; if (VAR_7 == 4 || VAR_7 == 5)
goto illegal_op; if (VAR_0 & 2) { gen_op_mov_TN_reg[OT_LONG][0][VAR_8](); gen_op_movl_drN_T0(VAR_7); gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } else { gen_op_movl_T0_env(offsetof(CPUX86State,dr[VAR_7])); gen_op_mov_reg_T0[OT_LONG][VAR_8](); } } break; case 0x106:
if (s->cpl != 0) { gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base); } else { gen_op_clts(); gen_op_jmp_im(s->pc - s->cs_base); gen_eob(s); } break; default:
goto illegal_op; } if (s->prefix & PREFIX_LOCK)
gen_op_unlock(); return s->pc; illegal_op:
if (s->prefix & PREFIX_LOCK)
gen_op_unlock(); gen_exception(s, EXCP06_ILLOP, pc_start - s->cs_base); return s->pc; }