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66 lines
1.5 KiB
66 lines
1.5 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "VMFactory.h"
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#include <libdevcore/Assertions.h>
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#include "VM.h"
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#include "SmartVM.h"
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#if ETH_EVMJIT
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#include <evmjit/libevmjit-cpp/JitVM.h>
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#endif
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namespace dev
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{
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namespace eth
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{
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namespace
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{
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auto g_kind = VMKind::Interpreter;
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}
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void VMFactory::setKind(VMKind _kind)
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{
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g_kind = _kind;
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}
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std::unique_ptr<VMFace> VMFactory::create()
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{
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return create(g_kind);
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}
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std::unique_ptr<VMFace> VMFactory::create(VMKind _kind)
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{
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#if ETH_EVMJIT
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switch (_kind)
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{
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default:
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case VMKind::Interpreter:
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return std::unique_ptr<VMFace>(new VM);
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case VMKind::JIT:
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return std::unique_ptr<VMFace>(new JitVM);
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case VMKind::Smart:
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return std::unique_ptr<VMFace>(new SmartVM);
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}
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#else
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asserts(_kind == VMKind::Interpreter && "JIT disabled in build configuration");
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return std::unique_ptr<VMFace>(new VM);
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#endif
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}
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}
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}
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