mirror of
https://github.com/9fans/plan9port.git
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63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
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OpAddr = 0x03, // 1 op, const addr
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OpDeref = 0x06,
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OpConst1u = 0x08, // 1 op, 1 byte const
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OpConst1s = 0x09, // " signed
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OpConst2u = 0x0A // 1 op, 2 byte const
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OpConst2s = 0x0B, // " signed
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OpConst4u = 0x0C, // 1 op, 4 byte const
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OpConst4s = 0x0D, // " signed
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OpConst8u = 0x0E, // 1 op, 8 byte const
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OpConst8s = 0x0F, // " signed
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OpConstu = 0x10, // 1 op, LEB128 const
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OpConsts = 0x11, // " signed
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OpDup = 0x12,
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OpDrop = 0x13,
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OpOver = 0x14,
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OpPick = 0x15, // 1 op, 1 byte stack index
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OpSwap = 0x16,
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OpRot = 0x17,
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OpXderef = 0x18,
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OpAbs = 0x19,
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OpAnd = 0x1A,
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OpDiv = 0x1B,
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OpMinus = 0x1C,
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OpMod = 0x1D,
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OpMul = 0x1E,
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OpNeg = 0x1F,
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OpNot = 0x20,
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OpOr = 0x21,
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OpPlus = 0x22,
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OpPlusUconst = 0x23, // 1 op, ULEB128 addend
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OpShl = 0x24,
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OpShr = 0x25,
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OpShra = 0x26,
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OpXor = 0x27,
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OpSkip = 0x2F, // 1 op, signed 2-byte constant
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OpBra = 0x28, // 1 op, signed 2-byte constant
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OpEq = 0x29,
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OpGe = 0x2A,
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OpGt = 0x2B,
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OpLe = 0x2C,
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OpLt = 0x2D,
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OpNe = 0x2E,
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OpLit0 = 0x30,
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// OpLitN = OpLit0 + N for N = 0..31
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OpReg0 = 0x50,
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// OpRegN = OpReg0 + N for N = 0..31
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OpBreg0 = 0x70, // 1 op, signed LEB128 constant
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// OpBregN = OpBreg0 + N for N = 0..31
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OpRegx = 0x90, // 1 op, ULEB128 register
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OpFbreg = 0x91, // 1 op, SLEB128 offset
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OpBregx = 0x92, // 2 op, ULEB128 reg, SLEB128 off
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OpPiece = 0x93, // 1 op, ULEB128 size of piece
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OpDerefSize = 0x94, // 1-byte size of data retrieved
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OpXderefSize = 0x95, // 1-byte size of data retrieved
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OpNop = 0x96,
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// next four new in Dwarf v3
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OpPushObjAddr = 0x97,
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OpCall2 = 0x98, // 2-byte offset of DIE
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OpCall4 = 0x99, // 4-byte offset of DIE
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OpCallRef = 0x9A, // 4- or 8- byte offset of DIE
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// 0xE0-0xFF reserved for user-specific
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