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//===------ OrcError.h - Reject symbol lookup requests ------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Define an error category, error codes, and helper utilities for Orc.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_EXECUTIONENGINE_ORC_ORCERROR_H
#define LLVM_EXECUTIONENGINE_ORC_ORCERROR_H
#include "llvm/Support/Error.h"
#include <system_error>
namespace llvm {
namespace orc {
enum class OrcErrorCode : int {
// RPC Errors
UnknownORCError = 1,
DuplicateDefinition,
JITSymbolNotFound,
RemoteAllocatorDoesNotExist,
RemoteAllocatorIdAlreadyInUse,
RemoteMProtectAddrUnrecognized,
RemoteIndirectStubsOwnerDoesNotExist,
RemoteIndirectStubsOwnerIdAlreadyInUse,
RPCConnectionClosed,
RPCCouldNotNegotiateFunction,
RPCResponseAbandoned,
UnexpectedRPCCall,
UnexpectedRPCResponse,
UnknownErrorCodeFromRemote,
UnknownResourceHandle
};
std::error_code orcError(OrcErrorCode ErrCode);
class DuplicateDefinition : public ErrorInfo<DuplicateDefinition> {
public:
static char ID;
DuplicateDefinition(std::string SymbolName);
std::error_code convertToErrorCode() const override;
void log(raw_ostream &OS) const override;
const std::string &getSymbolName() const;
private:
std::string SymbolName;
};
class JITSymbolNotFound : public ErrorInfo<JITSymbolNotFound> {
public:
static char ID;
JITSymbolNotFound(std::string SymbolName);
std::error_code convertToErrorCode() const override;
void log(raw_ostream &OS) const override;
const std::string &getSymbolName() const;
private:
std::string SymbolName;
};
} // End namespace orc.
} // End namespace llvm.
#endif // LLVM_EXECUTIONENGINE_ORC_ORCERROR_H
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