github.com/gagliardetto/golang-go@v0.0.0-20201020153340-53909ea70814/cmd/internal/obj/riscv/inst.go (about)

     1  // Code generated by parse_opcodes -go; DO NOT EDIT.
     2  
     3  package riscv
     4  
     5  import "github.com/gagliardetto/golang-go/cmd/internal/obj"
     6  
     7  type inst struct {
     8  	opcode uint32
     9  	funct3 uint32
    10  	rs2    uint32
    11  	csr    int64
    12  	funct7 uint32
    13  }
    14  
    15  func encode(a obj.As) *inst {
    16  	switch a {
    17  	case ABEQ:
    18  		return &inst{0x63, 0x0, 0x0, 0, 0x0}
    19  	case ABNE:
    20  		return &inst{0x63, 0x1, 0x0, 0, 0x0}
    21  	case ABLT:
    22  		return &inst{0x63, 0x4, 0x0, 0, 0x0}
    23  	case ABGE:
    24  		return &inst{0x63, 0x5, 0x0, 0, 0x0}
    25  	case ABLTU:
    26  		return &inst{0x63, 0x6, 0x0, 0, 0x0}
    27  	case ABGEU:
    28  		return &inst{0x63, 0x7, 0x0, 0, 0x0}
    29  	case AJALR:
    30  		return &inst{0x67, 0x0, 0x0, 0, 0x0}
    31  	case AJAL:
    32  		return &inst{0x6f, 0x0, 0x0, 0, 0x0}
    33  	case ALUI:
    34  		return &inst{0x37, 0x0, 0x0, 0, 0x0}
    35  	case AAUIPC:
    36  		return &inst{0x17, 0x0, 0x0, 0, 0x0}
    37  	case AADDI:
    38  		return &inst{0x13, 0x0, 0x0, 0, 0x0}
    39  	case ASLLI:
    40  		return &inst{0x13, 0x1, 0x0, 0, 0x0}
    41  	case ASLTI:
    42  		return &inst{0x13, 0x2, 0x0, 0, 0x0}
    43  	case ASLTIU:
    44  		return &inst{0x13, 0x3, 0x0, 0, 0x0}
    45  	case AXORI:
    46  		return &inst{0x13, 0x4, 0x0, 0, 0x0}
    47  	case ASRLI:
    48  		return &inst{0x13, 0x5, 0x0, 0, 0x0}
    49  	case ASRAI:
    50  		return &inst{0x13, 0x5, 0x0, 1024, 0x20}
    51  	case AORI:
    52  		return &inst{0x13, 0x6, 0x0, 0, 0x0}
    53  	case AANDI:
    54  		return &inst{0x13, 0x7, 0x0, 0, 0x0}
    55  	case AADD:
    56  		return &inst{0x33, 0x0, 0x0, 0, 0x0}
    57  	case ASUB:
    58  		return &inst{0x33, 0x0, 0x0, 1024, 0x20}
    59  	case ASLL:
    60  		return &inst{0x33, 0x1, 0x0, 0, 0x0}
    61  	case ASLT:
    62  		return &inst{0x33, 0x2, 0x0, 0, 0x0}
    63  	case ASLTU:
    64  		return &inst{0x33, 0x3, 0x0, 0, 0x0}
    65  	case AXOR:
    66  		return &inst{0x33, 0x4, 0x0, 0, 0x0}
    67  	case ASRL:
    68  		return &inst{0x33, 0x5, 0x0, 0, 0x0}
    69  	case ASRA:
    70  		return &inst{0x33, 0x5, 0x0, 1024, 0x20}
    71  	case AOR:
    72  		return &inst{0x33, 0x6, 0x0, 0, 0x0}
    73  	case AAND:
    74  		return &inst{0x33, 0x7, 0x0, 0, 0x0}
    75  	case AADDIW:
    76  		return &inst{0x1b, 0x0, 0x0, 0, 0x0}
    77  	case ASLLIW:
    78  		return &inst{0x1b, 0x1, 0x0, 0, 0x0}
    79  	case ASRLIW:
    80  		return &inst{0x1b, 0x5, 0x0, 0, 0x0}
    81  	case ASRAIW:
    82  		return &inst{0x1b, 0x5, 0x0, 1024, 0x20}
    83  	case AADDW:
    84  		return &inst{0x3b, 0x0, 0x0, 0, 0x0}
    85  	case ASUBW:
    86  		return &inst{0x3b, 0x0, 0x0, 1024, 0x20}
    87  	case ASLLW:
    88  		return &inst{0x3b, 0x1, 0x0, 0, 0x0}
    89  	case ASRLW:
    90  		return &inst{0x3b, 0x5, 0x0, 0, 0x0}
    91  	case ASRAW:
    92  		return &inst{0x3b, 0x5, 0x0, 1024, 0x20}
    93  	case ALB:
    94  		return &inst{0x3, 0x0, 0x0, 0, 0x0}
    95  	case ALH:
    96  		return &inst{0x3, 0x1, 0x0, 0, 0x0}
    97  	case ALW:
    98  		return &inst{0x3, 0x2, 0x0, 0, 0x0}
    99  	case ALD:
   100  		return &inst{0x3, 0x3, 0x0, 0, 0x0}
   101  	case ALBU:
   102  		return &inst{0x3, 0x4, 0x0, 0, 0x0}
   103  	case ALHU:
   104  		return &inst{0x3, 0x5, 0x0, 0, 0x0}
   105  	case ALWU:
   106  		return &inst{0x3, 0x6, 0x0, 0, 0x0}
   107  	case ASB:
   108  		return &inst{0x23, 0x0, 0x0, 0, 0x0}
   109  	case ASH:
   110  		return &inst{0x23, 0x1, 0x0, 0, 0x0}
   111  	case ASW:
   112  		return &inst{0x23, 0x2, 0x0, 0, 0x0}
   113  	case ASD:
   114  		return &inst{0x23, 0x3, 0x0, 0, 0x0}
   115  	case AFENCE:
   116  		return &inst{0xf, 0x0, 0x0, 0, 0x0}
   117  	case AFENCEI:
   118  		return &inst{0xf, 0x1, 0x0, 0, 0x0}
   119  	case AMUL:
   120  		return &inst{0x33, 0x0, 0x0, 32, 0x1}
   121  	case AMULH:
   122  		return &inst{0x33, 0x1, 0x0, 32, 0x1}
   123  	case AMULHSU:
   124  		return &inst{0x33, 0x2, 0x0, 32, 0x1}
   125  	case AMULHU:
   126  		return &inst{0x33, 0x3, 0x0, 32, 0x1}
   127  	case ADIV:
   128  		return &inst{0x33, 0x4, 0x0, 32, 0x1}
   129  	case ADIVU:
   130  		return &inst{0x33, 0x5, 0x0, 32, 0x1}
   131  	case AREM:
   132  		return &inst{0x33, 0x6, 0x0, 32, 0x1}
   133  	case AREMU:
   134  		return &inst{0x33, 0x7, 0x0, 32, 0x1}
   135  	case AMULW:
   136  		return &inst{0x3b, 0x0, 0x0, 32, 0x1}
   137  	case ADIVW:
   138  		return &inst{0x3b, 0x4, 0x0, 32, 0x1}
   139  	case ADIVUW:
   140  		return &inst{0x3b, 0x5, 0x0, 32, 0x1}
   141  	case AREMW:
   142  		return &inst{0x3b, 0x6, 0x0, 32, 0x1}
   143  	case AREMUW:
   144  		return &inst{0x3b, 0x7, 0x0, 32, 0x1}
   145  	case AAMOADDW:
   146  		return &inst{0x2f, 0x2, 0x0, 0, 0x0}
   147  	case AAMOXORW:
   148  		return &inst{0x2f, 0x2, 0x0, 512, 0x10}
   149  	case AAMOORW:
   150  		return &inst{0x2f, 0x2, 0x0, 1024, 0x20}
   151  	case AAMOANDW:
   152  		return &inst{0x2f, 0x2, 0x0, 1536, 0x30}
   153  	case AAMOMINW:
   154  		return &inst{0x2f, 0x2, 0x0, -2048, 0x40}
   155  	case AAMOMAXW:
   156  		return &inst{0x2f, 0x2, 0x0, -1536, 0x50}
   157  	case AAMOMINUW:
   158  		return &inst{0x2f, 0x2, 0x0, -1024, 0x60}
   159  	case AAMOMAXUW:
   160  		return &inst{0x2f, 0x2, 0x0, -512, 0x70}
   161  	case AAMOSWAPW:
   162  		return &inst{0x2f, 0x2, 0x0, 128, 0x4}
   163  	case ALRW:
   164  		return &inst{0x2f, 0x2, 0x0, 256, 0x8}
   165  	case ASCW:
   166  		return &inst{0x2f, 0x2, 0x0, 384, 0xc}
   167  	case AAMOADDD:
   168  		return &inst{0x2f, 0x3, 0x0, 0, 0x0}
   169  	case AAMOXORD:
   170  		return &inst{0x2f, 0x3, 0x0, 512, 0x10}
   171  	case AAMOORD:
   172  		return &inst{0x2f, 0x3, 0x0, 1024, 0x20}
   173  	case AAMOANDD:
   174  		return &inst{0x2f, 0x3, 0x0, 1536, 0x30}
   175  	case AAMOMIND:
   176  		return &inst{0x2f, 0x3, 0x0, -2048, 0x40}
   177  	case AAMOMAXD:
   178  		return &inst{0x2f, 0x3, 0x0, -1536, 0x50}
   179  	case AAMOMINUD:
   180  		return &inst{0x2f, 0x3, 0x0, -1024, 0x60}
   181  	case AAMOMAXUD:
   182  		return &inst{0x2f, 0x3, 0x0, -512, 0x70}
   183  	case AAMOSWAPD:
   184  		return &inst{0x2f, 0x3, 0x0, 128, 0x4}
   185  	case ALRD:
   186  		return &inst{0x2f, 0x3, 0x0, 256, 0x8}
   187  	case ASCD:
   188  		return &inst{0x2f, 0x3, 0x0, 384, 0xc}
   189  	case AECALL:
   190  		return &inst{0x73, 0x0, 0x0, 0, 0x0}
   191  	case AEBREAK:
   192  		return &inst{0x73, 0x0, 0x1, 1, 0x0}
   193  	case AURET:
   194  		return &inst{0x73, 0x0, 0x2, 2, 0x0}
   195  	case ASRET:
   196  		return &inst{0x73, 0x0, 0x2, 258, 0x8}
   197  	case AMRET:
   198  		return &inst{0x73, 0x0, 0x2, 770, 0x18}
   199  	case ADRET:
   200  		return &inst{0x73, 0x0, 0x12, 1970, 0x3d}
   201  	case ASFENCEVMA:
   202  		return &inst{0x73, 0x0, 0x0, 288, 0x9}
   203  	case AWFI:
   204  		return &inst{0x73, 0x0, 0x5, 261, 0x8}
   205  	case ACSRRW:
   206  		return &inst{0x73, 0x1, 0x0, 0, 0x0}
   207  	case ACSRRS:
   208  		return &inst{0x73, 0x2, 0x0, 0, 0x0}
   209  	case ACSRRC:
   210  		return &inst{0x73, 0x3, 0x0, 0, 0x0}
   211  	case ACSRRWI:
   212  		return &inst{0x73, 0x5, 0x0, 0, 0x0}
   213  	case ACSRRSI:
   214  		return &inst{0x73, 0x6, 0x0, 0, 0x0}
   215  	case ACSRRCI:
   216  		return &inst{0x73, 0x7, 0x0, 0, 0x0}
   217  	case AHFENCEVVMA:
   218  		return &inst{0x73, 0x0, 0x0, 544, 0x11}
   219  	case AHFENCEGVMA:
   220  		return &inst{0x73, 0x0, 0x0, 1568, 0x31}
   221  	case AFADDS:
   222  		return &inst{0x53, 0x0, 0x0, 0, 0x0}
   223  	case AFSUBS:
   224  		return &inst{0x53, 0x0, 0x0, 128, 0x4}
   225  	case AFMULS:
   226  		return &inst{0x53, 0x0, 0x0, 256, 0x8}
   227  	case AFDIVS:
   228  		return &inst{0x53, 0x0, 0x0, 384, 0xc}
   229  	case AFSGNJS:
   230  		return &inst{0x53, 0x0, 0x0, 512, 0x10}
   231  	case AFSGNJNS:
   232  		return &inst{0x53, 0x1, 0x0, 512, 0x10}
   233  	case AFSGNJXS:
   234  		return &inst{0x53, 0x2, 0x0, 512, 0x10}
   235  	case AFMINS:
   236  		return &inst{0x53, 0x0, 0x0, 640, 0x14}
   237  	case AFMAXS:
   238  		return &inst{0x53, 0x1, 0x0, 640, 0x14}
   239  	case AFSQRTS:
   240  		return &inst{0x53, 0x0, 0x0, 1408, 0x2c}
   241  	case AFADDD:
   242  		return &inst{0x53, 0x0, 0x0, 32, 0x1}
   243  	case AFSUBD:
   244  		return &inst{0x53, 0x0, 0x0, 160, 0x5}
   245  	case AFMULD:
   246  		return &inst{0x53, 0x0, 0x0, 288, 0x9}
   247  	case AFDIVD:
   248  		return &inst{0x53, 0x0, 0x0, 416, 0xd}
   249  	case AFSGNJD:
   250  		return &inst{0x53, 0x0, 0x0, 544, 0x11}
   251  	case AFSGNJND:
   252  		return &inst{0x53, 0x1, 0x0, 544, 0x11}
   253  	case AFSGNJXD:
   254  		return &inst{0x53, 0x2, 0x0, 544, 0x11}
   255  	case AFMIND:
   256  		return &inst{0x53, 0x0, 0x0, 672, 0x15}
   257  	case AFMAXD:
   258  		return &inst{0x53, 0x1, 0x0, 672, 0x15}
   259  	case AFCVTSD:
   260  		return &inst{0x53, 0x0, 0x1, 1025, 0x20}
   261  	case AFCVTDS:
   262  		return &inst{0x53, 0x0, 0x0, 1056, 0x21}
   263  	case AFSQRTD:
   264  		return &inst{0x53, 0x0, 0x0, 1440, 0x2d}
   265  	case AFADDQ:
   266  		return &inst{0x53, 0x0, 0x0, 96, 0x3}
   267  	case AFSUBQ:
   268  		return &inst{0x53, 0x0, 0x0, 224, 0x7}
   269  	case AFMULQ:
   270  		return &inst{0x53, 0x0, 0x0, 352, 0xb}
   271  	case AFDIVQ:
   272  		return &inst{0x53, 0x0, 0x0, 480, 0xf}
   273  	case AFSGNJQ:
   274  		return &inst{0x53, 0x0, 0x0, 608, 0x13}
   275  	case AFSGNJNQ:
   276  		return &inst{0x53, 0x1, 0x0, 608, 0x13}
   277  	case AFSGNJXQ:
   278  		return &inst{0x53, 0x2, 0x0, 608, 0x13}
   279  	case AFMINQ:
   280  		return &inst{0x53, 0x0, 0x0, 736, 0x17}
   281  	case AFMAXQ:
   282  		return &inst{0x53, 0x1, 0x0, 736, 0x17}
   283  	case AFCVTSQ:
   284  		return &inst{0x53, 0x0, 0x3, 1027, 0x20}
   285  	case AFCVTQS:
   286  		return &inst{0x53, 0x0, 0x0, 1120, 0x23}
   287  	case AFCVTDQ:
   288  		return &inst{0x53, 0x0, 0x3, 1059, 0x21}
   289  	case AFCVTQD:
   290  		return &inst{0x53, 0x0, 0x1, 1121, 0x23}
   291  	case AFSQRTQ:
   292  		return &inst{0x53, 0x0, 0x0, 1504, 0x2f}
   293  	case AFLES:
   294  		return &inst{0x53, 0x0, 0x0, -1536, 0x50}
   295  	case AFLTS:
   296  		return &inst{0x53, 0x1, 0x0, -1536, 0x50}
   297  	case AFEQS:
   298  		return &inst{0x53, 0x2, 0x0, -1536, 0x50}
   299  	case AFLED:
   300  		return &inst{0x53, 0x0, 0x0, -1504, 0x51}
   301  	case AFLTD:
   302  		return &inst{0x53, 0x1, 0x0, -1504, 0x51}
   303  	case AFEQD:
   304  		return &inst{0x53, 0x2, 0x0, -1504, 0x51}
   305  	case AFLEQ:
   306  		return &inst{0x53, 0x0, 0x0, -1440, 0x53}
   307  	case AFLTQ:
   308  		return &inst{0x53, 0x1, 0x0, -1440, 0x53}
   309  	case AFEQQ:
   310  		return &inst{0x53, 0x2, 0x0, -1440, 0x53}
   311  	case AFCVTWS:
   312  		return &inst{0x53, 0x0, 0x0, -1024, 0x60}
   313  	case AFCVTWUS:
   314  		return &inst{0x53, 0x0, 0x1, -1023, 0x60}
   315  	case AFCVTLS:
   316  		return &inst{0x53, 0x0, 0x2, -1022, 0x60}
   317  	case AFCVTLUS:
   318  		return &inst{0x53, 0x0, 0x3, -1021, 0x60}
   319  	case AFMVXW:
   320  		return &inst{0x53, 0x0, 0x0, -512, 0x70}
   321  	case AFCLASSS:
   322  		return &inst{0x53, 0x1, 0x0, -512, 0x70}
   323  	case AFCVTWD:
   324  		return &inst{0x53, 0x0, 0x0, -992, 0x61}
   325  	case AFCVTWUD:
   326  		return &inst{0x53, 0x0, 0x1, -991, 0x61}
   327  	case AFCVTLD:
   328  		return &inst{0x53, 0x0, 0x2, -990, 0x61}
   329  	case AFCVTLUD:
   330  		return &inst{0x53, 0x0, 0x3, -989, 0x61}
   331  	case AFMVXD:
   332  		return &inst{0x53, 0x0, 0x0, -480, 0x71}
   333  	case AFCLASSD:
   334  		return &inst{0x53, 0x1, 0x0, -480, 0x71}
   335  	case AFCVTWQ:
   336  		return &inst{0x53, 0x0, 0x0, -928, 0x63}
   337  	case AFCVTWUQ:
   338  		return &inst{0x53, 0x0, 0x1, -927, 0x63}
   339  	case AFCVTLQ:
   340  		return &inst{0x53, 0x0, 0x2, -926, 0x63}
   341  	case AFCVTLUQ:
   342  		return &inst{0x53, 0x0, 0x3, -925, 0x63}
   343  	case AFMVXQ:
   344  		return &inst{0x53, 0x0, 0x0, -416, 0x73}
   345  	case AFCLASSQ:
   346  		return &inst{0x53, 0x1, 0x0, -416, 0x73}
   347  	case AFCVTSW:
   348  		return &inst{0x53, 0x0, 0x0, -768, 0x68}
   349  	case AFCVTSWU:
   350  		return &inst{0x53, 0x0, 0x1, -767, 0x68}
   351  	case AFCVTSL:
   352  		return &inst{0x53, 0x0, 0x2, -766, 0x68}
   353  	case AFCVTSLU:
   354  		return &inst{0x53, 0x0, 0x3, -765, 0x68}
   355  	case AFMVWX:
   356  		return &inst{0x53, 0x0, 0x0, -256, 0x78}
   357  	case AFCVTDW:
   358  		return &inst{0x53, 0x0, 0x0, -736, 0x69}
   359  	case AFCVTDWU:
   360  		return &inst{0x53, 0x0, 0x1, -735, 0x69}
   361  	case AFCVTDL:
   362  		return &inst{0x53, 0x0, 0x2, -734, 0x69}
   363  	case AFCVTDLU:
   364  		return &inst{0x53, 0x0, 0x3, -733, 0x69}
   365  	case AFMVDX:
   366  		return &inst{0x53, 0x0, 0x0, -224, 0x79}
   367  	case AFCVTQW:
   368  		return &inst{0x53, 0x0, 0x0, -672, 0x6b}
   369  	case AFCVTQWU:
   370  		return &inst{0x53, 0x0, 0x1, -671, 0x6b}
   371  	case AFCVTQL:
   372  		return &inst{0x53, 0x0, 0x2, -670, 0x6b}
   373  	case AFCVTQLU:
   374  		return &inst{0x53, 0x0, 0x3, -669, 0x6b}
   375  	case AFMVQX:
   376  		return &inst{0x53, 0x0, 0x0, -160, 0x7b}
   377  	case AFLW:
   378  		return &inst{0x7, 0x2, 0x0, 0, 0x0}
   379  	case AFLD:
   380  		return &inst{0x7, 0x3, 0x0, 0, 0x0}
   381  	case AFLQ:
   382  		return &inst{0x7, 0x4, 0x0, 0, 0x0}
   383  	case AFSW:
   384  		return &inst{0x27, 0x2, 0x0, 0, 0x0}
   385  	case AFSD:
   386  		return &inst{0x27, 0x3, 0x0, 0, 0x0}
   387  	case AFSQ:
   388  		return &inst{0x27, 0x4, 0x0, 0, 0x0}
   389  	case AFMADDS:
   390  		return &inst{0x43, 0x0, 0x0, 0, 0x0}
   391  	case AFMSUBS:
   392  		return &inst{0x47, 0x0, 0x0, 0, 0x0}
   393  	case AFNMSUBS:
   394  		return &inst{0x4b, 0x0, 0x0, 0, 0x0}
   395  	case AFNMADDS:
   396  		return &inst{0x4f, 0x0, 0x0, 0, 0x0}
   397  	case AFMADDD:
   398  		return &inst{0x43, 0x0, 0x0, 32, 0x1}
   399  	case AFMSUBD:
   400  		return &inst{0x47, 0x0, 0x0, 32, 0x1}
   401  	case AFNMSUBD:
   402  		return &inst{0x4b, 0x0, 0x0, 32, 0x1}
   403  	case AFNMADDD:
   404  		return &inst{0x4f, 0x0, 0x0, 32, 0x1}
   405  	case AFMADDQ:
   406  		return &inst{0x43, 0x0, 0x0, 96, 0x3}
   407  	case AFMSUBQ:
   408  		return &inst{0x47, 0x0, 0x0, 96, 0x3}
   409  	case AFNMSUBQ:
   410  		return &inst{0x4b, 0x0, 0x0, 96, 0x3}
   411  	case AFNMADDQ:
   412  		return &inst{0x4f, 0x0, 0x0, 96, 0x3}
   413  	case ASLLIRV32:
   414  		return &inst{0x13, 0x1, 0x0, 0, 0x0}
   415  	case ASRLIRV32:
   416  		return &inst{0x13, 0x5, 0x0, 0, 0x0}
   417  	case ASRAIRV32:
   418  		return &inst{0x13, 0x5, 0x0, 1024, 0x20}
   419  	case AFRFLAGS:
   420  		return &inst{0x73, 0x2, 0x1, 1, 0x0}
   421  	case AFSFLAGS:
   422  		return &inst{0x73, 0x1, 0x1, 1, 0x0}
   423  	case AFSFLAGSI:
   424  		return &inst{0x73, 0x5, 0x1, 1, 0x0}
   425  	case AFRRM:
   426  		return &inst{0x73, 0x2, 0x2, 2, 0x0}
   427  	case AFSRM:
   428  		return &inst{0x73, 0x1, 0x2, 2, 0x0}
   429  	case AFSRMI:
   430  		return &inst{0x73, 0x5, 0x2, 2, 0x0}
   431  	case AFSCSR:
   432  		return &inst{0x73, 0x1, 0x3, 3, 0x0}
   433  	case AFRCSR:
   434  		return &inst{0x73, 0x2, 0x3, 3, 0x0}
   435  	case ARDCYCLE:
   436  		return &inst{0x73, 0x2, 0x0, -1024, 0x60}
   437  	case ARDTIME:
   438  		return &inst{0x73, 0x2, 0x1, -1023, 0x60}
   439  	case ARDINSTRET:
   440  		return &inst{0x73, 0x2, 0x2, -1022, 0x60}
   441  	case ARDCYCLEH:
   442  		return &inst{0x73, 0x2, 0x0, -896, 0x64}
   443  	case ARDTIMEH:
   444  		return &inst{0x73, 0x2, 0x1, -895, 0x64}
   445  	case ARDINSTRETH:
   446  		return &inst{0x73, 0x2, 0x2, -894, 0x64}
   447  	case ASCALL:
   448  		return &inst{0x73, 0x0, 0x0, 0, 0x0}
   449  	case ASBREAK:
   450  		return &inst{0x73, 0x0, 0x1, 1, 0x0}
   451  	case AFMVXS:
   452  		return &inst{0x53, 0x0, 0x0, -512, 0x70}
   453  	case AFMVSX:
   454  		return &inst{0x53, 0x0, 0x0, -256, 0x78}
   455  	case AFENCETSO:
   456  		return &inst{0xf, 0x0, 0x13, -1997, 0x41}
   457  	}
   458  	return nil
   459  }