75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
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//===------ OrcError.h - Reject symbol lookup requests ------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Define an error category, error codes, and helper utilities for Orc.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_EXECUTIONENGINE_ORC_ORCERROR_H
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#define LLVM_EXECUTIONENGINE_ORC_ORCERROR_H
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#include "llvm/Support/Error.h"
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#include "llvm/Support/raw_ostream.h"
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#include <string>
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#include <system_error>
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namespace llvm {
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namespace orc {
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enum class OrcErrorCode : int {
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// RPC Errors
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UnknownORCError = 1,
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DuplicateDefinition,
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JITSymbolNotFound,
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RemoteAllocatorDoesNotExist,
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RemoteAllocatorIdAlreadyInUse,
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RemoteMProtectAddrUnrecognized,
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RemoteIndirectStubsOwnerDoesNotExist,
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RemoteIndirectStubsOwnerIdAlreadyInUse,
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RPCConnectionClosed,
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RPCCouldNotNegotiateFunction,
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RPCResponseAbandoned,
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UnexpectedRPCCall,
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UnexpectedRPCResponse,
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UnknownErrorCodeFromRemote,
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UnknownResourceHandle,
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MissingSymbolDefinitions,
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UnexpectedSymbolDefinitions,
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};
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std::error_code orcError(OrcErrorCode ErrCode);
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class DuplicateDefinition : public ErrorInfo<DuplicateDefinition> {
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public:
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static char ID;
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DuplicateDefinition(std::string SymbolName);
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std::error_code convertToErrorCode() const override;
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void log(raw_ostream &OS) const override;
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const std::string &getSymbolName() const;
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private:
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std::string SymbolName;
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};
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class JITSymbolNotFound : public ErrorInfo<JITSymbolNotFound> {
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public:
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static char ID;
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JITSymbolNotFound(std::string SymbolName);
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std::error_code convertToErrorCode() const override;
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void log(raw_ostream &OS) const override;
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const std::string &getSymbolName() const;
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private:
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std::string SymbolName;
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};
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} // End namespace orc.
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} // End namespace llvm.
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#endif // LLVM_EXECUTIONENGINE_ORC_ORCERROR_H
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