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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===--------------- OrcError.h - Orc Error Types ---------------*- 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 | // |
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| 9 | // Define an error category, error codes, and helper utilities for Orc. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |||
| 13 | #ifndef LLVM_EXECUTIONENGINE_ORC_SHARED_ORCERROR_H |
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| 14 | #define LLVM_EXECUTIONENGINE_ORC_SHARED_ORCERROR_H |
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| 15 | |||
| 16 | #include "llvm/Support/Error.h" |
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| 17 | #include "llvm/Support/raw_ostream.h" |
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| 18 | #include <string> |
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| 19 | #include <system_error> |
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| 20 | |||
| 21 | namespace llvm { |
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| 22 | namespace orc { |
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| 23 | |||
| 24 | enum class OrcErrorCode : int { |
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| 25 | // RPC Errors |
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| 26 | UnknownORCError = 1, |
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| 27 | DuplicateDefinition, |
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| 28 | JITSymbolNotFound, |
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| 29 | RemoteAllocatorDoesNotExist, |
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| 30 | RemoteAllocatorIdAlreadyInUse, |
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| 31 | RemoteMProtectAddrUnrecognized, |
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| 32 | RemoteIndirectStubsOwnerDoesNotExist, |
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| 33 | RemoteIndirectStubsOwnerIdAlreadyInUse, |
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| 34 | RPCConnectionClosed, |
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| 35 | RPCCouldNotNegotiateFunction, |
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| 36 | RPCResponseAbandoned, |
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| 37 | UnexpectedRPCCall, |
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| 38 | UnexpectedRPCResponse, |
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| 39 | UnknownErrorCodeFromRemote, |
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| 40 | UnknownResourceHandle, |
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| 41 | MissingSymbolDefinitions, |
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| 42 | UnexpectedSymbolDefinitions, |
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| 43 | }; |
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| 44 | |||
| 45 | std::error_code orcError(OrcErrorCode ErrCode); |
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| 46 | |||
| 47 | class DuplicateDefinition : public ErrorInfo<DuplicateDefinition> { |
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| 48 | public: |
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| 49 | static char ID; |
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| 50 | |||
| 51 | DuplicateDefinition(std::string SymbolName); |
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| 52 | std::error_code convertToErrorCode() const override; |
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| 53 | void log(raw_ostream &OS) const override; |
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| 54 | const std::string &getSymbolName() const; |
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| 55 | private: |
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| 56 | std::string SymbolName; |
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| 57 | }; |
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| 58 | |||
| 59 | class JITSymbolNotFound : public ErrorInfo<JITSymbolNotFound> { |
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| 60 | public: |
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| 61 | static char ID; |
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| 62 | |||
| 63 | JITSymbolNotFound(std::string SymbolName); |
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| 64 | std::error_code convertToErrorCode() const override; |
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| 65 | void log(raw_ostream &OS) const override; |
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| 66 | const std::string &getSymbolName() const; |
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| 67 | private: |
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| 68 | std::string SymbolName; |
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| 69 | }; |
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| 70 | |||
| 71 | } // End namespace orc. |
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| 72 | } // End namespace llvm. |
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| 73 | |||
| 74 | #endif // LLVM_EXECUTIONENGINE_ORC_SHARED_ORCERROR_H |