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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===------------ llvm/MC/MCDecoderOps.h - Decoder driver -------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // Disassembler decoder state machine driver. |
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| 9 | //===----------------------------------------------------------------------===// |
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| 10 | #ifndef LLVM_MC_MCDECODEROPS_H |
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| 11 | #define LLVM_MC_MCDECODEROPS_H |
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| 12 | |||
| 13 | namespace llvm { |
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| 14 | |||
| 15 | namespace MCD { |
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| 16 | // Disassembler state machine opcodes. |
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| 17 | enum DecoderOps { |
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| 18 | OPC_ExtractField = 1, // OPC_ExtractField(uint8_t Start, uint8_t Len) |
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| 19 | OPC_FilterValue, // OPC_FilterValue(uleb128 Val, uint16_t NumToSkip) |
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| 20 | OPC_CheckField, // OPC_CheckField(uint8_t Start, uint8_t Len, |
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| 21 | // uleb128 Val, uint16_t NumToSkip) |
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| 22 | OPC_CheckPredicate, // OPC_CheckPredicate(uleb128 PIdx, uint16_t NumToSkip) |
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| 23 | OPC_Decode, // OPC_Decode(uleb128 Opcode, uleb128 DIdx) |
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| 24 | OPC_TryDecode, // OPC_TryDecode(uleb128 Opcode, uleb128 DIdx, |
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| 25 | // uint16_t NumToSkip) |
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| 26 | OPC_SoftFail, // OPC_SoftFail(uleb128 PMask, uleb128 NMask) |
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| 27 | OPC_Fail // OPC_Fail() |
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| 28 | }; |
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| 29 | |||
| 30 | } // namespace MCD |
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| 31 | } // namespace llvm |
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| 32 | |||
| 33 | #endif |