42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
/* Copyright (c) 2014 Steven Flintham
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*
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the 'Software'),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, provided that the above copyright notice(s) and this
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* permission notice appear in all copies of the Software and that both the
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* above copyright notice(s) and this permission notice appear in supporting
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* documentation.
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*
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* THE SOFTWARE IS PROVIDED 'AS IS'. USE ENTIRELY AT YOUR OWN RISK.
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*/
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#include "LLVMStuff.h"
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#include "llvm/IR/LLVMContext.h"
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#include "llvm/Support/TargetSelect.h"
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LLVMStuff::LLVMStuff()
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: module_(new llvm::Module("lib6502-jit", llvm::getGlobalContext())),
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builder_(llvm::getGlobalContext())
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{
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llvm::InitializeNativeTarget();
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std::string error;
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execution_engine_ =
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llvm::EngineBuilder(module_.get()).setErrorStr(&error).create();
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if (execution_engine_ == 0)
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{
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throw std::runtime_error("Could not create LLVM ExecutionEngine: " +
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error);
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}
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}
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LLVMStuff::~LLVMStuff()
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{
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}
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