cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

vmx-ops.c.inc (12909B)

      1#define GEN_VR_LDX(name, opc2, opc3)                                          \
      2GEN_HANDLER(name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
      3#define GEN_VR_STX(name, opc2, opc3)                                          \
      4GEN_HANDLER(st##name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
      5#define GEN_VR_LVE(name, opc2, opc3)                                    \
      6    GEN_HANDLER(lve##name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
      7#define GEN_VR_STVE(name, opc2, opc3)                                   \
      8    GEN_HANDLER(stve##name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
      9GEN_VR_LDX(lvx, 0x07, 0x03),
     10GEN_VR_LDX(lvxl, 0x07, 0x0B),
     11GEN_VR_LVE(bx, 0x07, 0x00),
     12GEN_VR_LVE(hx, 0x07, 0x01),
     13GEN_VR_LVE(wx, 0x07, 0x02),
     14GEN_VR_STX(svx, 0x07, 0x07),
     15GEN_VR_STX(svxl, 0x07, 0x0F),
     16GEN_VR_STVE(bx, 0x07, 0x04),
     17GEN_VR_STVE(hx, 0x07, 0x05),
     18GEN_VR_STVE(wx, 0x07, 0x06),
     19
     20#define GEN_VX_LOGICAL(name, tcg_op, opc2, opc3)                        \
     21GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC)
     22
     23#define GEN_VX_LOGICAL_207(name, tcg_op, opc2, opc3) \
     24GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ALTIVEC_207)
     25
     26GEN_VX_LOGICAL(vand, tcg_gen_and_i64, 2, 16),
     27GEN_VX_LOGICAL(vandc, tcg_gen_andc_i64, 2, 17),
     28GEN_VX_LOGICAL(vor, tcg_gen_or_i64, 2, 18),
     29GEN_VX_LOGICAL(vxor, tcg_gen_xor_i64, 2, 19),
     30GEN_VX_LOGICAL(vnor, tcg_gen_nor_i64, 2, 20),
     31GEN_VX_LOGICAL_207(veqv, tcg_gen_eqv_i64, 2, 26),
     32GEN_VX_LOGICAL_207(vnand, tcg_gen_nand_i64, 2, 22),
     33GEN_VX_LOGICAL_207(vorc, tcg_gen_orc_i64, 2, 21),
     34
     35#define GEN_VXFORM(name, opc2, opc3)                                    \
     36GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC)
     37
     38#define GEN_VXFORM_207(name, opc2, opc3) \
     39GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ALTIVEC_207)
     40
     41#define GEN_VXFORM_300(name, opc2, opc3)                                \
     42GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ISA300)
     43
     44#define GEN_VXFORM_300_EXT(name, opc2, opc3, inval)                     \
     45GEN_HANDLER_E(name, 0x04, opc2, opc3, inval, PPC_NONE, PPC2_ISA300)
     46
     47#define GEN_VXFORM_300_EO(name, opc2, opc3, opc4)                     \
     48GEN_HANDLER_E_2(name, 0x04, opc2, opc3, opc4, 0x00000000, PPC_NONE,     \
     49                                                       PPC2_ISA300)
     50
     51#define GEN_VXFORM_310(name, opc2, opc3)                                \
     52GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ISA310)
     53
     54#define GEN_VXFORM_DUAL(name0, name1, opc2, opc3, type0, type1) \
     55GEN_HANDLER_E(name0##_##name1, 0x4, opc2, opc3, 0x00000000, type0, type1)
     56
     57#define GEN_VXRFORM_DUAL(name0, name1, opc2, opc3, tp0, tp1) \
     58GEN_HANDLER_E(name0##_##name1, 0x4, opc2, opc3, 0x00000000, tp0, tp1), \
     59GEN_HANDLER_E(name0##_##name1, 0x4, opc2, (opc3 | 0x10), 0x00000000, tp0, tp1),
     60
     61GEN_VXFORM_DUAL(vaddubm, vmul10cuq, 0, 0, PPC_ALTIVEC, PPC_NONE),
     62GEN_VXFORM_DUAL(vadduhm, vmul10ecuq, 0, 1, PPC_ALTIVEC, PPC_NONE),
     63GEN_VXFORM(vadduwm, 0, 2),
     64GEN_VXFORM_207(vaddudm, 0, 3),
     65GEN_VXFORM_DUAL(vsububm, bcdadd, 0, 16, PPC_ALTIVEC, PPC_NONE),
     66GEN_VXFORM_DUAL(vsubuhm, bcdsub, 0, 17, PPC_ALTIVEC, PPC_NONE),
     67GEN_VXFORM_DUAL(vsubuwm, bcdus, 0, 18, PPC_ALTIVEC, PPC2_ISA300),
     68GEN_VXFORM_DUAL(vsubudm, bcds, 0, 19, PPC2_ALTIVEC_207, PPC2_ISA300),
     69GEN_VXFORM_300(bcds, 0, 27),
     70GEN_VXFORM(vmaxub, 1, 0),
     71GEN_VXFORM(vmaxuh, 1, 1),
     72GEN_VXFORM(vmaxuw, 1, 2),
     73GEN_VXFORM_207(vmaxud, 1, 3),
     74GEN_VXFORM(vmaxsb, 1, 4),
     75GEN_VXFORM(vmaxsh, 1, 5),
     76GEN_VXFORM(vmaxsw, 1, 6),
     77GEN_VXFORM_207(vmaxsd, 1, 7),
     78GEN_VXFORM(vminub, 1, 8),
     79GEN_VXFORM(vminuh, 1, 9),
     80GEN_VXFORM(vminuw, 1, 10),
     81GEN_VXFORM_207(vminud, 1, 11),
     82GEN_VXFORM(vminsb, 1, 12),
     83GEN_VXFORM(vminsh, 1, 13),
     84GEN_VXFORM(vminsw, 1, 14),
     85GEN_VXFORM_207(vminsd, 1, 15),
     86GEN_VXFORM_DUAL(vavgub, vabsdub, 1, 16, PPC_ALTIVEC, PPC_NONE),
     87GEN_VXFORM_DUAL(vavguh, vabsduh, 1, 17, PPC_ALTIVEC, PPC_NONE),
     88GEN_VXFORM_DUAL(vavguw, vabsduw, 1, 18, PPC_ALTIVEC, PPC_NONE),
     89GEN_VXFORM(vavgsb, 1, 20),
     90GEN_VXFORM(vavgsh, 1, 21),
     91GEN_VXFORM(vavgsw, 1, 22),
     92GEN_VXFORM(vmrghb, 6, 0),
     93GEN_VXFORM(vmrghh, 6, 1),
     94GEN_VXFORM(vmrghw, 6, 2),
     95GEN_VXFORM(vmrglb, 6, 4),
     96GEN_VXFORM(vmrglh, 6, 5),
     97GEN_VXFORM(vmrglw, 6, 6),
     98GEN_VXFORM_300(vextublx, 6, 24),
     99GEN_VXFORM_300(vextuhlx, 6, 25),
    100GEN_VXFORM_DUAL(vmrgow, vextuwlx, 6, 26, PPC_NONE, PPC2_ALTIVEC_207),
    101GEN_VXFORM_300(vextubrx, 6, 28),
    102GEN_VXFORM_300(vextuhrx, 6, 29),
    103GEN_VXFORM_DUAL(vmrgew, vextuwrx, 6, 30, PPC_NONE, PPC2_ALTIVEC_207),
    104GEN_VXFORM(vmuloub, 4, 0),
    105GEN_VXFORM(vmulouh, 4, 1),
    106GEN_VXFORM_DUAL(vmulouw, vmuluwm, 4, 2, PPC_ALTIVEC, PPC_NONE),
    107GEN_VXFORM(vmulosb, 4, 4),
    108GEN_VXFORM(vmulosh, 4, 5),
    109GEN_VXFORM_207(vmulosw, 4, 6),
    110GEN_VXFORM_310(vmulld, 4, 7),
    111GEN_VXFORM(vmuleub, 4, 8),
    112GEN_VXFORM(vmuleuh, 4, 9),
    113GEN_VXFORM_DUAL(vmuleuw, vmulhuw, 4, 10, PPC_ALTIVEC, PPC_NONE),
    114GEN_VXFORM_310(vmulhud, 4, 11),
    115GEN_VXFORM(vmulesb, 4, 12),
    116GEN_VXFORM(vmulesh, 4, 13),
    117GEN_VXFORM_DUAL(vmulesw, vmulhsw, 4, 14, PPC_ALTIVEC, PPC_NONE),
    118GEN_VXFORM_310(vmulhsd, 4, 15),
    119GEN_VXFORM(vslb, 2, 4),
    120GEN_VXFORM(vslh, 2, 5),
    121GEN_VXFORM_DUAL(vslw, vrlwnm, 2, 6, PPC_ALTIVEC, PPC_NONE),
    122GEN_VXFORM_207(vsld, 2, 23),
    123GEN_VXFORM(vsrb, 2, 8),
    124GEN_VXFORM(vsrh, 2, 9),
    125GEN_VXFORM(vsrw, 2, 10),
    126GEN_VXFORM_207(vsrd, 2, 27),
    127GEN_VXFORM(vsrab, 2, 12),
    128GEN_VXFORM(vsrah, 2, 13),
    129GEN_VXFORM(vsraw, 2, 14),
    130GEN_VXFORM_207(vsrad, 2, 15),
    131GEN_VXFORM_300(vsrv, 2, 28),
    132GEN_VXFORM_300(vslv, 2, 29),
    133GEN_VXFORM(vslo, 6, 16),
    134GEN_VXFORM(vsro, 6, 17),
    135GEN_VXFORM(vaddcuw, 0, 6),
    136GEN_HANDLER_E_2(vprtybw, 0x4, 0x1, 0x18, 8, 0, PPC_NONE, PPC2_ISA300),
    137GEN_HANDLER_E_2(vprtybd, 0x4, 0x1, 0x18, 9, 0, PPC_NONE, PPC2_ISA300),
    138GEN_HANDLER_E_2(vprtybq, 0x4, 0x1, 0x18, 10, 0, PPC_NONE, PPC2_ISA300),
    139
    140GEN_VXFORM_DUAL(vsubcuw, xpnd04_1, 0, 22, PPC_ALTIVEC, PPC_NONE),
    141GEN_VXFORM_300(bcdsr, 0, 23),
    142GEN_VXFORM_300(bcdsr, 0, 31),
    143GEN_VXFORM_DUAL(vaddubs, vmul10uq, 0, 8, PPC_ALTIVEC, PPC_NONE),
    144GEN_VXFORM_DUAL(vadduhs, vmul10euq, 0, 9, PPC_ALTIVEC, PPC_NONE),
    145GEN_VXFORM(vadduws, 0, 10),
    146GEN_VXFORM(vaddsbs, 0, 12),
    147GEN_VXFORM_DUAL(vaddshs, bcdcpsgn, 0, 13, PPC_ALTIVEC, PPC_NONE),
    148GEN_VXFORM(vaddsws, 0, 14),
    149GEN_VXFORM_DUAL(vsububs, bcdadd, 0, 24, PPC_ALTIVEC, PPC_NONE),
    150GEN_VXFORM_DUAL(vsubuhs, bcdsub, 0, 25, PPC_ALTIVEC, PPC_NONE),
    151GEN_VXFORM(vsubuws, 0, 26),
    152GEN_VXFORM_DUAL(vsubsbs, bcdtrunc, 0, 28, PPC_ALTIVEC, PPC2_ISA300),
    153GEN_VXFORM(vsubshs, 0, 29),
    154GEN_VXFORM_DUAL(vsubsws, xpnd04_2, 0, 30, PPC_ALTIVEC, PPC_NONE),
    155GEN_VXFORM_207(vadduqm, 0, 4),
    156GEN_VXFORM_207(vaddcuq, 0, 5),
    157GEN_VXFORM_DUAL(vaddeuqm, vaddecuq, 30, 0xFF, PPC_NONE, PPC2_ALTIVEC_207),
    158GEN_VXFORM_DUAL(vsubuqm, bcdtrunc, 0, 20, PPC2_ALTIVEC_207, PPC2_ISA300),
    159GEN_VXFORM_DUAL(vsubcuq, bcdutrunc, 0, 21, PPC2_ALTIVEC_207, PPC2_ISA300),
    160GEN_VXFORM_DUAL(vsubeuqm, vsubecuq, 31, 0xFF, PPC_NONE, PPC2_ALTIVEC_207),
    161GEN_VXFORM(vrlb, 2, 0),
    162GEN_VXFORM(vrlh, 2, 1),
    163GEN_VXFORM_DUAL(vrlw, vrlwmi, 2, 2, PPC_ALTIVEC, PPC_NONE),
    164GEN_VXFORM_DUAL(vrld, vrldmi, 2, 3, PPC_NONE, PPC2_ALTIVEC_207),
    165GEN_VXFORM_DUAL(vsl, vrldnm, 2, 7, PPC_ALTIVEC, PPC_NONE),
    166GEN_VXFORM(vsr, 2, 11),
    167GEN_VXFORM(vpkuhum, 7, 0),
    168GEN_VXFORM(vpkuwum, 7, 1),
    169GEN_VXFORM_207(vpkudum, 7, 17),
    170GEN_VXFORM(vpkuhus, 7, 2),
    171GEN_VXFORM(vpkuwus, 7, 3),
    172GEN_VXFORM_207(vpkudus, 7, 19),
    173GEN_VXFORM(vpkshus, 7, 4),
    174GEN_VXFORM(vpkswus, 7, 5),
    175GEN_VXFORM_207(vpksdus, 7, 21),
    176GEN_VXFORM(vpkshss, 7, 6),
    177GEN_VXFORM(vpkswss, 7, 7),
    178GEN_VXFORM_207(vpksdss, 7, 23),
    179GEN_VXFORM(vpkpx, 7, 12),
    180GEN_VXFORM(vsum4ubs, 4, 24),
    181GEN_VXFORM(vsum4sbs, 4, 28),
    182GEN_VXFORM(vsum4shs, 4, 25),
    183GEN_VXFORM(vsum2sws, 4, 26),
    184GEN_VXFORM(vsumsws, 4, 30),
    185GEN_VXFORM(vaddfp, 5, 0),
    186GEN_VXFORM(vsubfp, 5, 1),
    187GEN_VXFORM(vmaxfp, 5, 16),
    188GEN_VXFORM(vminfp, 5, 17),
    189
    190#define GEN_VXRFORM1(opname, name, str, opc2, opc3)                     \
    191    GEN_HANDLER2(name, str, 0x4, opc2, opc3, 0x00000000, PPC_ALTIVEC),
    192#define GEN_VXRFORM1_300(opname, name, str, opc2, opc3)                 \
    193GEN_HANDLER2_E(name, str, 0x4, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ISA300),
    194#define GEN_VXRFORM(name, opc2, opc3)                                \
    195    GEN_VXRFORM1(name, name, #name, opc2, opc3)                      \
    196    GEN_VXRFORM1(name##_dot, name##_, #name ".", opc2, (opc3 | (0x1 << 4)))
    197#define GEN_VXRFORM_300(name, opc2, opc3)                                   \
    198    GEN_VXRFORM1_300(name, name, #name, opc2, opc3)                         \
    199    GEN_VXRFORM1_300(name##_dot, name##_, #name ".", opc2, (opc3 | (0x1 << 4)))
    200
    201GEN_VXRFORM_300(vcmpnezb, 3, 4)
    202GEN_VXRFORM_300(vcmpnezh, 3, 5)
    203GEN_VXRFORM_300(vcmpnezw, 3, 6)
    204GEN_VXRFORM(vcmpgtsb, 3, 12)
    205GEN_VXRFORM(vcmpgtsh, 3, 13)
    206GEN_VXRFORM(vcmpgtsw, 3, 14)
    207GEN_VXRFORM(vcmpgtub, 3, 8)
    208GEN_VXRFORM(vcmpgtuh, 3, 9)
    209GEN_VXRFORM(vcmpgtuw, 3, 10)
    210GEN_VXRFORM_DUAL(vcmpeqfp, vcmpequd, 3, 3, PPC_ALTIVEC, PPC_NONE)
    211GEN_VXRFORM(vcmpgefp, 3, 7)
    212GEN_VXRFORM_DUAL(vcmpgtfp, vcmpgtud, 3, 11, PPC_ALTIVEC, PPC_NONE)
    213GEN_VXRFORM_DUAL(vcmpbfp, vcmpgtsd, 3, 15, PPC_ALTIVEC, PPC_NONE)
    214GEN_VXRFORM_DUAL(vcmpequb, vcmpneb, 3, 0, PPC_ALTIVEC, PPC_NONE)
    215GEN_VXRFORM_DUAL(vcmpequh, vcmpneh, 3, 1, PPC_ALTIVEC, PPC_NONE)
    216GEN_VXRFORM_DUAL(vcmpequw, vcmpnew, 3, 2, PPC_ALTIVEC, PPC_NONE)
    217
    218#define GEN_VXFORM_DUAL_INV(name0, name1, opc2, opc3, inval0, inval1, type) \
    219GEN_OPCODE_DUAL(name0##_##name1, 0x04, opc2, opc3, inval0, inval1, type, \
    220                                                               PPC_NONE)
    221GEN_VXFORM_DUAL_INV(vspltb, vextractub, 6, 8, 0x00000000, 0x100000,
    222                                               PPC_ALTIVEC),
    223GEN_VXFORM_DUAL_INV(vsplth, vextractuh, 6, 9, 0x00000000, 0x100000,
    224                                               PPC_ALTIVEC),
    225GEN_VXFORM_DUAL_INV(vspltw, vextractuw, 6, 10, 0x00000000, 0x100000,
    226                                               PPC_ALTIVEC),
    227GEN_VXFORM_300_EXT(vextractd, 6, 11, 0x100000),
    228GEN_VXFORM_DUAL_INV(vspltisb, vinsertb, 6, 12, 0x00000000, 0x100000,
    229                                               PPC_ALTIVEC),
    230GEN_VXFORM_DUAL_INV(vspltish, vinserth, 6, 13, 0x00000000, 0x100000,
    231                                               PPC_ALTIVEC),
    232GEN_VXFORM_DUAL_INV(vspltisw, vinsertw, 6, 14, 0x00000000, 0x100000,
    233                                               PPC_ALTIVEC),
    234GEN_VXFORM_300_EXT(vinsertd, 6, 15, 0x100000),
    235GEN_VXFORM_300_EO(vnegw, 0x01, 0x18, 0x06),
    236GEN_VXFORM_300_EO(vnegd, 0x01, 0x18, 0x07),
    237GEN_VXFORM_300_EO(vextsb2w, 0x01, 0x18, 0x10),
    238GEN_VXFORM_300_EO(vextsh2w, 0x01, 0x18, 0x11),
    239GEN_VXFORM_300_EO(vextsb2d, 0x01, 0x18, 0x18),
    240GEN_VXFORM_300_EO(vextsh2d, 0x01, 0x18, 0x19),
    241GEN_VXFORM_300_EO(vextsw2d, 0x01, 0x18, 0x1A),
    242GEN_VXFORM_300_EO(vctzb, 0x01, 0x18, 0x1C),
    243GEN_VXFORM_300_EO(vctzh, 0x01, 0x18, 0x1D),
    244GEN_VXFORM_300_EO(vctzw, 0x01, 0x18, 0x1E),
    245GEN_VXFORM_300_EO(vctzd, 0x01, 0x18, 0x1F),
    246GEN_VXFORM_300_EO(vclzlsbb, 0x01, 0x18, 0x0),
    247GEN_VXFORM_300_EO(vctzlsbb, 0x01, 0x18, 0x1),
    248GEN_VXFORM_300(vpermr, 0x1D, 0xFF),
    249
    250#define GEN_VXFORM_NOA(name, opc2, opc3)                                \
    251    GEN_HANDLER(name, 0x04, opc2, opc3, 0x001f0000, PPC_ALTIVEC)
    252GEN_VXFORM_NOA(vupkhsb, 7, 8),
    253GEN_VXFORM_NOA(vupkhsh, 7, 9),
    254GEN_VXFORM_207(vupkhsw, 7, 25),
    255GEN_VXFORM_NOA(vupklsb, 7, 10),
    256GEN_VXFORM_NOA(vupklsh, 7, 11),
    257GEN_VXFORM_207(vupklsw, 7, 27),
    258GEN_VXFORM_NOA(vupkhpx, 7, 13),
    259GEN_VXFORM_NOA(vupklpx, 7, 15),
    260GEN_VXFORM_NOA(vrefp, 5, 4),
    261GEN_VXFORM_NOA(vrsqrtefp, 5, 5),
    262GEN_VXFORM_NOA(vexptefp, 5, 6),
    263GEN_VXFORM_NOA(vlogefp, 5, 7),
    264GEN_VXFORM_NOA(vrfim, 5, 11),
    265GEN_VXFORM_NOA(vrfin, 5, 8),
    266GEN_VXFORM_NOA(vrfip, 5, 10),
    267GEN_VXFORM_NOA(vrfiz, 5, 9),
    268
    269#define GEN_VXFORM_UIMM(name, opc2, opc3)                               \
    270    GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC)
    271GEN_VXFORM_UIMM(vcfux, 5, 12),
    272GEN_VXFORM_UIMM(vcfsx, 5, 13),
    273GEN_VXFORM_UIMM(vctuxs, 5, 14),
    274GEN_VXFORM_UIMM(vctsxs, 5, 15),
    275
    276
    277#define GEN_VAFORM_PAIRED(name0, name1, opc2)                           \
    278    GEN_HANDLER(name0##_##name1, 0x04, opc2, 0xFF, 0x00000000, PPC_ALTIVEC)
    279GEN_VAFORM_PAIRED(vmhaddshs, vmhraddshs, 16),
    280GEN_VAFORM_PAIRED(vmsumubm, vmsummbm, 18),
    281GEN_VAFORM_PAIRED(vmsumuhm, vmsumuhs, 19),
    282GEN_VAFORM_PAIRED(vmsumshm, vmsumshs, 20),
    283GEN_VAFORM_PAIRED(vsel, vperm, 21),
    284GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23),
    285
    286GEN_VXFORM_DUAL(vclzb, vpopcntb, 1, 28, PPC_NONE, PPC2_ALTIVEC_207),
    287GEN_VXFORM_DUAL(vclzh, vpopcnth, 1, 29, PPC_NONE, PPC2_ALTIVEC_207),
    288GEN_VXFORM_DUAL(vclzw, vpopcntw, 1, 30, PPC_NONE, PPC2_ALTIVEC_207),
    289GEN_VXFORM_DUAL(vclzd, vpopcntd, 1, 31, PPC_NONE, PPC2_ALTIVEC_207),
    290
    291GEN_VXFORM_300(vbpermd, 6, 23),
    292GEN_VXFORM_207(vbpermq, 6, 21),
    293GEN_VXFORM_207(vgbbd, 6, 20),
    294GEN_VXFORM_207(vpmsumb, 4, 16),
    295GEN_VXFORM_207(vpmsumh, 4, 17),
    296GEN_VXFORM_207(vpmsumw, 4, 18),
    297GEN_VXFORM_207(vpmsumd, 4, 19),
    298
    299GEN_VXFORM_207(vsbox, 4, 23),
    300
    301GEN_VXFORM_DUAL(vcipher, vcipherlast, 4, 20, PPC_NONE, PPC2_ALTIVEC_207),
    302GEN_VXFORM_DUAL(vncipher, vncipherlast, 4, 21, PPC_NONE, PPC2_ALTIVEC_207),
    303
    304GEN_VXFORM_207(vshasigmaw, 1, 26),
    305GEN_VXFORM_207(vshasigmad, 1, 27),
    306
    307GEN_VXFORM_DUAL(vsldoi, vpermxor, 22, 0xFF, PPC_ALTIVEC, PPC_NONE),