RISC-V Instruction Set » History » Version 27
Andrei Tatarnikov, 07/26/2018 04:23 PM
| 1 | 7 | Andrei Tatarnikov | h1. Instructions supported by MicroTESK for RISC-V |
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| 3 | 11 | Andrei Tatarnikov | {font-weight:bold; background:#ddd}. | Instruction Set | Instructions | Specified | Validated | |
| 4 | 19 | Andrei Tatarnikov | {background:#cfc}. | *RV32I* | LUI |
| 5 | AUIPC |
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| 6 | JAL |
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| 7 | JALR |
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| 8 | BEQ |
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| 9 | BNE |
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| 10 | BLT |
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| 11 | BGE |
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| 12 | BLTU |
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| 13 | BGEU |
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| 14 | LB |
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| 15 | LH |
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| 16 | LW |
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| 17 | LBU |
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| 18 | LHU |
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| 19 | SB |
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| 20 | SH |
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| 21 | SW |
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| 22 | ADDI |
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| 23 | SLTI |
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| 24 | SLTIU |
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| 25 | XORI |
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| 26 | ORI |
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| 27 | ANDI |
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| 28 | SLLI |
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| 29 | SRLI |
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| 30 | SRAI |
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| 31 | SLL |
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| 32 | SRL |
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| 33 | SRA |
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| 34 | ADD |
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| 35 | SUB |
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| 36 | SLT |
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| 37 | SLTU |
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| 38 | XOR |
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| 39 | OR |
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| 40 | 23 | Andrei Tatarnikov | AND | Yes (37/37) | Yes (37/37) | |
| 41 | 22 | Andrei Tatarnikov | {background:#cfc}. | *RV64I* | LWU |
| 42 | LD |
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| 43 | SD |
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| 44 | ADDIW |
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| 45 | SLLIW |
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| 46 | SRLIW |
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| 47 | SRAIW |
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| 48 | ADDW |
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| 49 | SUBW |
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| 50 | SLLW |
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| 51 | SRLW |
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| 52 | SRAW | Yes (12/12) | Yes (12/12) | |
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| 53 | 15 | Andrei Tatarnikov | {background:#cfc}. | *RV32M* | MUL |
| 54 | 18 | Andrei Tatarnikov | MULH |
| 55 | MULHSU |
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| 56 | MULHU |
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| 57 | DIV |
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| 58 | DIVU |
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| 59 | REM |
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| 60 | REMU | Yes (8/8) | Yes (8/8) | |
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| 61 | 15 | Andrei Tatarnikov | {background:#cfc}. | *RV64M* | MULW |
| 62 | 18 | Andrei Tatarnikov | DIVW |
| 63 | DIVUW |
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| 64 | REMW |
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| 65 | REMUW | Yes (5/5) | Yes (5/5) | |
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| 66 | 15 | Andrei Tatarnikov | {background:#cfc}. | *RV32A* | LR.W |
| 67 | 18 | Andrei Tatarnikov | SC.W |
| 68 | AMOSWAP.W |
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| 69 | AMOADD.W |
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| 70 | AMOXOR.W |
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| 71 | AMOAND.W |
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| 72 | AMOOR.W |
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| 73 | AMOMIN.W |
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| 74 | AMOMAX.W |
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| 75 | AMOMINU.W |
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| 76 | AMOMAXU.W | Yes (11/11) | Yes (11/11) | |
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| 77 | 15 | Andrei Tatarnikov | {background:#cfc}. | *RV64A* | LR.D |
| 78 | 18 | Andrei Tatarnikov | SC.D |
| 79 | AMOSWAP.D |
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| 80 | AMOADD.D |
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| 81 | AMOXOR.D |
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| 82 | AMOAND.D |
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| 83 | AMOOR.D |
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| 84 | AMOMIN.D |
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| 85 | AMOMAX.D |
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| 86 | AMOMINU.D |
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| 87 | AMOMAXU.D | Yes (11/11) | Yes (11/11) | |
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| 88 | 15 | Andrei Tatarnikov | {background:#ff9}. | *RV32F* | FLW |
| 89 | 17 | Andrei Tatarnikov | FSW |
| 90 | FMADD.S |
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| 91 | FMSUB.S |
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| 92 | FNMSUB.S |
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| 93 | FNMADD.S |
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| 94 | FADD.S |
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| 95 | FSUB.S |
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| 96 | FMUL.S |
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| 97 | FDIV.S |
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| 98 | FSQRT.S |
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| 99 | FSGNJ.S |
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| 100 | FSGNJN.S |
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| 101 | FSGNJX.S |
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| 102 | FMIN.S |
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| 103 | FMAX.S |
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| 104 | FCVT.W.S |
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| 105 | FCVT.WU.S |
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| 106 | FMV.X.W (FMV.X.S) |
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| 107 | FEQ.S |
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| 108 | FLT.S |
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| 109 | FLE.S |
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| 110 | FCLASS.S |
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| 111 | FCVT.S.W |
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| 112 | FCVT.S.WU |
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| 113 | FMV.W.X (FMV.S.X) | Yes (26/26) | Partially (?/26) | |
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| 114 | {background:#ff9}. | *RV64F* | FCVT.L.S |
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| 115 | FCVT.LU.S |
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| 116 | FCVT.S.L |
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| 117 | FCVT.S.LU | Yes (4/4) | Partially (?/4) | |
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| 118 | {background:#ff9}. | *RV32D* | FLD |
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| 119 | FSD |
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| 120 | FMADD.D |
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| 121 | FMSUB.D |
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| 122 | FNMSUB.D |
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| 123 | FNMADD.D |
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| 124 | FADD.D |
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| 125 | FSUB.D |
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| 126 | FMUL.D |
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| 127 | FDIV.D |
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| 128 | FSQRT.D |
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| 129 | FSGNJ.D |
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| 130 | FSGNJN.D |
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| 131 | FSGNJX.D |
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| 132 | FMIN.D |
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| 133 | FMAX.D |
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| 134 | FCVT.S.D |
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| 135 | FCVT.D.S |
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| 136 | FEQ.D |
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| 137 | FLT.D |
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| 138 | FLE.D |
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| 139 | FCLASS.D |
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| 140 | FCVT.W.D |
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| 141 | FCVT.WU.D |
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| 142 | FCVT.D.W |
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| 143 | 18 | Andrei Tatarnikov | FCVT.D.WU | Yes (26/26) | Partially (?/26) | |
| 144 | {background:#ff9}. | *RV64D* | FCVT.L.D |
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| 145 | FCVT.LU.D |
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| 146 | FMV.X.D |
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| 147 | FCVT.D.L |
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| 148 | FCVT.D.LU |
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| 149 | 1 | Alexander Protsenko | FMV.D.X | Yes (6/6) | Partially (?/6) | |
| 150 | 26 | Andrei Tatarnikov | {background:#ff9}. | *RVC* | C.ADDI4SPN + |
| 151 | C.FLD + |
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| 152 | C.LQ - |
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| 153 | C.LW + |
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| 154 | C.FLW - |
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| 155 | C.LD + |
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| 156 | C.FSD + |
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| 157 | C.SQ - |
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| 158 | C.SW + |
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| 159 | C.FSW - |
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| 160 | C.SD + |
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| 161 | C.NOP - |
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| 162 | C.ADDI + |
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| 163 | C.JAL + |
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| 164 | C.ADDIW + |
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| 165 | C.LI + |
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| 166 | C.ADDI16SP + |
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| 167 | C.LUI + |
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| 168 | C.SRLI + |
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| 169 | C.SRLI64 - |
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| 170 | C.SRAI + |
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| 171 | C.SRAI64 - |
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| 172 | C.ANDI + |
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| 173 | C.SUB + |
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| 174 | C.XOR + |
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| 175 | C.OR + |
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| 176 | C.AND + |
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| 177 | C.SUBW + |
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| 178 | C.ADDW + |
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| 179 | C.J + |
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| 180 | C.BEQZ + |
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| 181 | C.BNEZ + |
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| 182 | C.SLLI + |
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| 183 | C.SLLI64 - |
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| 184 | C.FLDSP + |
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| 185 | C.LQSP - |
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| 186 | C.LWSP + |
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| 187 | C.FLWSP - |
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| 188 | C.LDSP + |
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| 189 | C.JR + |
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| 190 | C.MV + |
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| 191 | C.EBREAK - |
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| 192 | C.JALR + |
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| 193 | C.ADD + |
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| 194 | C.FSDSP + |
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| 195 | C.SQSP - |
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| 196 | C.SWSP + |
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| 197 | C.FSWSP - |
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| 198 | 27 | Andrei Tatarnikov | C.SDSP + | Yes (49/49) | Partially (36/49) |
| 199 | Excluding (13): |
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| 200 | C.LQ |
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| 201 | C.FLW |
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| 202 | C.SQ |
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| 203 | C.FSW |
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| 204 | C.NOP |
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| 205 | C.SRLI64 |
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| 206 | C.SRAI64 |
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| 207 | C.SLLI64 |
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| 208 | C.LQSP |
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| 209 | C.FLWSP |
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| 210 | C.EBREAK |
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| 211 | C.SQSP |
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| 212 | C.FSWSP | |
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| 213 | 10 | Andrei Tatarnikov | {background:#ddd}. | Total | | | | |
| 214 | 7 | Andrei Tatarnikov | |
| 215 | {background:#cfc}. | Fully supported | |
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| 216 | 10 | Andrei Tatarnikov | {background:#ff9}. | Partially supported | |
| 217 | 7 | Andrei Tatarnikov | {background:#fcc}. | Unsupported | |