VirtualBox

Changeset 67073 in vbox for trunk/src/VBox/ValidationKit


Ignore:
Timestamp:
May 25, 2017 8:33:43 AM (8 years ago)
Author:
vboxsync
Message:

bs3-cpu-generated-1: cleanups

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/VBox/ValidationKit/bootsectors/bs3-cpu-generated-1-template.c

    r67072 r67073  
    28412841
    28422842
    2843 static unsigned BS3_NEAR_CODE Bs3Cg1EncodeNext_VEX_MODRM_Vps_WO_Wps__OR__VEX_MODRM_Vpd_WO_Wpd(PBS3CG1STATE pThis, unsigned iEncoding)
    2844 {
    2845     unsigned off;
    2846     /* 128-bit wide stuff goes first, then we'll update the operand widths afterwards. */
    2847     if (iEncoding == 0)
    2848     {
    2849         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/);
    2850         off = Bs3Cg1InsertOpcodes(pThis, off);
    2851         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 1, 0);
    2852         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_XMM0;
    2853         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM1;
    2854     }
    2855     else if (iEncoding == 1)
    2856     {
    2857         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    2858         off = Bs3Cg1InsertOpcodes(pThis, off);
    2859         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    2860         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_XMM5;
    2861         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM4;
    2862     }
    2863     else if (iEncoding == 2)
    2864     {
    2865         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 1 /*W - ignored*/);
    2866         off = Bs3Cg1InsertOpcodes(pThis, off);
    2867         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 5, 4);
    2868         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_XMM4;
    2869         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM5;
    2870     }
    2871     else if (iEncoding == 3)
    2872     {
    2873         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/);
    2874         off = Bs3Cg1InsertOpcodes(pThis, off);
    2875         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 2 /*iReg*/, 16, 0, BS3CG1OPLOC_MEM);
    2876         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM2;
    2877     }
    2878     else if (iEncoding == 4)
    2879     {
    2880         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    2881         off = Bs3Cg1InsertOpcodes(pThis, off);
    2882         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 16, 0, BS3CG1OPLOC_MEM);
    2883         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM3;
    2884     }
    2885     else if (iEncoding == 5)
    2886     {
    2887         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 1 /*W - ignored */);
    2888         off = Bs3Cg1InsertOpcodes(pThis, off);
    2889         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 16, 0, BS3CG1OPLOC_MEM);
    2890         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM3;
    2891     }
    2892     else if (iEncoding == 6)
    2893     {
    2894         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/);
    2895         off = Bs3Cg1InsertOpcodes(pThis, off);
    2896         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 16, 1 /*cbMisalign*/, BS3CG1OPLOC_MEM);
    2897         if (!Bs3Cg1XcptTypeIsVexUnaligned(pThis->enmXcptType))
    2898             pThis->bAlignmentXcpt = X86_XCPT_GP;
    2899         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM3;
    2900     }
    2901     else if (iEncoding == 7)
    2902     {
    2903         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 0 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    2904         off = Bs3Cg1InsertOpcodes(pThis, off);
    2905         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 16, 1 /*cbMisalign*/, BS3CG1OPLOC_MEM);
    2906         if (!Bs3Cg1XcptTypeIsVexUnaligned(pThis->enmXcptType))
    2907             pThis->bAlignmentXcpt = X86_XCPT_GP;
    2908         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM3;
    2909     }
    2910     /* 128-bit invalid encodings: */
    2911     else if (iEncoding == 8)
    2912     {
    2913         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xe /*~V*/, 0 /*L*/, 1 /*~R*/); /* Bad V value */
    2914         off = Bs3Cg1InsertOpcodes(pThis, off);
    2915         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 1, 0);
    2916         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_XMM0;
    2917         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM1;
    2918         pThis->fInvalidEncoding = true;
    2919     }
    2920     else if (iEncoding == 9)
    2921     {
    2922         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0 /*~V*/, 0 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    2923         off = Bs3Cg1InsertOpcodes(pThis, off);
    2924         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    2925         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_XMM5;
    2926         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_XMM4;
    2927         pThis->fInvalidEncoding = true;
    2928     }
    2929     /* 256-bit encodings: */
    2930     else if (iEncoding == 10)
    2931     {
    2932         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/);
    2933         off = Bs3Cg1InsertOpcodes(pThis, off);
    2934         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 1, 0);
    2935         pThis->aOperands[pThis->iRmOp].cbOp      = 32;
    2936         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM0;
    2937         pThis->aOperands[pThis->iRegOp].cbOp     = 32;
    2938         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM1;
    2939     }
    2940     else if (iEncoding == 11)
    2941     {
    2942         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    2943         off = Bs3Cg1InsertOpcodes(pThis, off);
    2944         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    2945         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM5;
    2946         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM4;
    2947     }
    2948     else if (iEncoding == 12)
    2949     {
    2950         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 1 /*W - ignored*/);
    2951         off = Bs3Cg1InsertOpcodes(pThis, off);
    2952         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 5, 4);
    2953         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM4;
    2954         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM5;
    2955     }
    2956     else if (iEncoding == 13)
    2957     {
    2958         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/);
    2959         off = Bs3Cg1InsertOpcodes(pThis, off);
    2960         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 2 /*iReg*/, 32, 0, BS3CG1OPLOC_MEM);
    2961         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM2;
    2962     }
    2963     else if (iEncoding == 14)
    2964     {
    2965         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    2966         off = Bs3Cg1InsertOpcodes(pThis, off);
    2967         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 32, 0, BS3CG1OPLOC_MEM);
    2968         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM3;
    2969     }
    2970     else if (iEncoding == 15)
    2971     {
    2972         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 1 /*W - ignored */);
    2973         off = Bs3Cg1InsertOpcodes(pThis, off);
    2974         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 32, 0, BS3CG1OPLOC_MEM);
    2975         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM3;
    2976     }
    2977     else if (iEncoding == 16)
    2978     {
    2979         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/);
    2980         off = Bs3Cg1InsertOpcodes(pThis, off);
    2981         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 32, 1 /*cbMisalign*/, BS3CG1OPLOC_MEM);
    2982         if (!Bs3Cg1XcptTypeIsVexUnaligned(pThis->enmXcptType))
    2983             pThis->bAlignmentXcpt = X86_XCPT_GP;
    2984         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM3;
    2985     }
    2986     else if (iEncoding == 17)
    2987     {
    2988         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    2989         off = Bs3Cg1InsertOpcodes(pThis, off);
    2990         off = Bs3Cfg1EncodeMemMod0Disp(pThis, false, off, 3 /*iReg*/, 32, 1 /*cbMisalign*/, BS3CG1OPLOC_MEM);
    2991         if (!Bs3Cg1XcptTypeIsVexUnaligned(pThis->enmXcptType))
    2992             pThis->bAlignmentXcpt = X86_XCPT_GP;
    2993         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM3;
    2994     }
    2995     /* 256-bit invalid encodings: */
    2996     else if (iEncoding == 18)
    2997     {
    2998         off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xe /*~V - invalid */, 1 /*L*/, 1 /*~R*/); /* Bad V value */
    2999         off = Bs3Cg1InsertOpcodes(pThis, off);
    3000         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 1, 0);
    3001         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM0;
    3002         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM1;
    3003         pThis->fInvalidEncoding = true;
    3004     }
    3005     else if (iEncoding == 19)
    3006     {
    3007         off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0 /*~V - invalid */, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    3008         off = Bs3Cg1InsertOpcodes(pThis, off);
    3009         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    3010         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM5;
    3011         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM4;
    3012         pThis->fInvalidEncoding = true;
    3013     }
    3014     else if (iEncoding == 20)
    3015     {
    3016         pThis->abCurInstr[0] = P_RN;
    3017         off = Bs3Cg1InsertVex3bPrefix(pThis, 1 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    3018         off = Bs3Cg1InsertOpcodes(pThis, off);
    3019         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    3020         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM5;
    3021         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM4;
    3022         pThis->fInvalidEncoding = true;
    3023     }
    3024     else if (iEncoding == 21)
    3025     {
    3026         pThis->abCurInstr[0] = P_RZ;
    3027         off = Bs3Cg1InsertVex3bPrefix(pThis, 1 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    3028         off = Bs3Cg1InsertOpcodes(pThis, off);
    3029         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    3030         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM5;
    3031         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM4;
    3032         pThis->fInvalidEncoding = true;
    3033     }
    3034     else if (iEncoding == 22)
    3035     {
    3036         pThis->abCurInstr[0] = P_OZ;
    3037         off = Bs3Cg1InsertVex3bPrefix(pThis, 1 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    3038         off = Bs3Cg1InsertOpcodes(pThis, off);
    3039         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    3040         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM5;
    3041         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM4;
    3042         pThis->fInvalidEncoding = true;
    3043     }
    3044     else if (iEncoding == 23)
    3045     {
    3046         pThis->abCurInstr[0] = P_LK;
    3047         off = Bs3Cg1InsertVex3bPrefix(pThis, 1 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 1 /*~R*/, 1 /*~X*/, 1 /*~B*/, 0 /*W*/);
    3048         off = Bs3Cg1InsertOpcodes(pThis, off);
    3049         pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 4, 5);
    3050         pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM5;
    3051         pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM4;
    3052         pThis->fInvalidEncoding = true;
    3053     }
    3054 #if ARCH_BITS == 64
    3055     /* 64-bit mode registers */
    3056     else if (BS3CG1_IS_64BIT_TARGET(pThis))
    3057     {
    3058         if (iEncoding == 24)
    3059         {
    3060             off = Bs3Cg1InsertVex2bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 0 /*~R*/);
    3061             off = Bs3Cg1InsertOpcodes(pThis, off);
    3062             pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 3, 4);
    3063             pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM4;
    3064             pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM11;
    3065         }
    3066         else if (iEncoding == 25)
    3067         {
    3068             off = Bs3Cg1InsertVex3bPrefix(pThis, 0 /*offDst*/, 0xf /*~V*/, 1 /*L*/, 0 /*~R*/, 1 /*~X*/, 0 /*~B*/, 0 /*W*/);
    3069             off = Bs3Cg1InsertOpcodes(pThis, off);
    3070             pThis->abCurInstr[off++] = X86_MODRM_MAKE(3, 1, 4);
    3071             pThis->aOperands[pThis->iRmOp ].idxField = BS3CG1DST_YMM12;
    3072             pThis->aOperands[pThis->iRegOp].idxField = BS3CG1DST_YMM9;
    3073         }
    3074         else
    3075             return 0;
    3076     }
    3077 #endif
    3078     else
    3079         return 0;
    3080     pThis->cbCurInstr = off;
    3081     return iEncoding + 1;
    3082 }
    3083 
    3084 
    30852843/**
    30862844 * Wip - VEX.W ignored.
    … …  
    47884546        case BS3CG1ENC_VEX_MODRM_Vps_WO_Wps:
    47894547        case BS3CG1ENC_VEX_MODRM_Vpd_WO_Wpd:
    4790             pThis->pfnEncoder        = Bs3Cg1EncodeNext_VEX_MODRM_Vps_WO_Wps__OR__VEX_MODRM_Vpd_WO_Wpd;
     4548            pThis->pfnEncoder        = Bs3Cg1EncodeNext_VEX_MODRM_WsomethingWO_Vsomething_Wip_OR_ViceVersa;
     4549            pThis->iRegOp            = 0;
    47914550            pThis->iRmOp             = 1;
    4792             pThis->iRegOp            = 0;
    47934551            pThis->aOperands[0].cbOp = 16;
    47944552            pThis->aOperands[1].cbOp = 16;
    4795             pThis->aOperands[0].enmLocation = BS3CG1OPLOC_CTX_ZX_VLMAX;
    4796             pThis->aOperands[1].enmLocation = BS3CG1OPLOC_CTX;
     4553            pThis->aOperands[0].enmLocation    = BS3CG1OPLOC_CTX_ZX_VLMAX;
     4554            pThis->aOperands[1].enmLocation    = BS3CG1OPLOC_CTX;
     4555            pThis->aOperands[1].enmLocationReg = BS3CG1OPLOC_CTX;
     4556            pThis->aOperands[1].enmLocationMem = BS3CG1OPLOC_MEM;
     4557            pThis->aOperands[0].idxFieldBase   = BS3CG1DST_XMM0;
     4558            pThis->aOperands[1].idxFieldBase   = BS3CG1DST_XMM0;
    47974559            break;
    47984560
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