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Merge branch 'develop-evmcc' of github.com:imapp-pl/ethereum into develop-evmcc

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This commit is contained in:
artur-zawlocki 2014-10-29 11:54:13 +00:00
commit ce889fc338
3 changed files with 16 additions and 14 deletions
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4
libevmjit/Compiler.cpp
View file

@ -156,8 +156,8 @@ void Compiler::createBasicBlocks(bytesConstRef bytecode)
}
else
{
std::cerr << "Bad JUMP at PC " << it->first
<< ": " << it->second << " is not a valid PC\n";
clog(JIT) << "Bad JUMP at PC " << it->first
<< ": " << it->second << " is not a valid PC";
m_directJumpTargets[it->first] = m_badJumpBlock->llvm();
}
}

23
libevmjit/ExecutionEngine.cpp
View file

@ -75,9 +75,8 @@ int ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, u256& _gas, ExtV
auto finalizationStartTime = std::chrono::high_resolution_clock::now();
exec->finalizeObject();
auto finalizationEndTime = std::chrono::high_resolution_clock::now();
std::cerr << "*** Module finalization time: "
<< std::chrono::duration_cast<std::chrono::microseconds>(finalizationEndTime - finalizationStartTime).count()
<< std::endl;
clog(JIT) << "Module finalization time: "
<< std::chrono::duration_cast<std::chrono::microseconds>(finalizationEndTime - finalizationStartTime).count();
// Create fake ExtVM interface
if (!_ext)
@ -117,9 +116,8 @@ int ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, u256& _gas, ExtV
returnCode = static_cast<ReturnCode>(result.IntVal.getZExtValue());
auto executionEndTime = std::chrono::high_resolution_clock::now();
std::cerr << "*** Execution time: "
<< std::chrono::duration_cast<std::chrono::microseconds>(executionEndTime - executionStartTime).count()
<< std::endl;
clog(JIT) << "Execution time : "
<< std::chrono::duration_cast<std::chrono::microseconds>(executionEndTime - executionStartTime).count();
}
else
@ -128,19 +126,20 @@ int ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, u256& _gas, ExtV
// Return remaining gas
_gas = returnCode == ReturnCode::OutOfGas ? 0 : runtime.getGas();
std::cout << "Max stack size: " << Stack::maxStackSize << std::endl;
clog(JIT) << "Max stack size: " << Stack::maxStackSize;
if (returnCode == ReturnCode::Return)
{
returnData = runtime.getReturnData().toVector(); // TODO: It might be better to place is in Runtime interface
std::cout << "RETURN [ ";
auto&& log = clog(JIT);
log << "RETURN [ ";
for (auto it = returnData.begin(), end = returnData.end(); it != end; ++it)
std::cout << std::hex << std::setw(2) << std::setfill('0') << (int)*it << " ";
std::cout << "]\n";
log << std::hex << std::setw(2) << std::setfill('0') << (int)*it << " ";
log << "]";
}
std::cout << "RETURN CODE: " << (int)returnCode << std::endl;
else
cslog(JIT) << "RETURN " << (int)returnCode;
return static_cast<int>(returnCode);
}

3
libevmjit/Utils.h
View file

@ -4,6 +4,7 @@
#include <llvm/IR/IRBuilder.h>
#include <libdevcore/Common.h>
#include <libdevcore/Log.h>
namespace dev
{
@ -12,6 +13,8 @@ namespace eth
namespace jit
{
struct JIT: public NoteChannel { static const char* name() { return "JIT"; } };
/// Representation of 256-bit value binary compatible with LLVM i256
// TODO: Replace with h256
struct i256