forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-07-22 04:36:42 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Change the way entry function is called.

Browse source
This commit is contained in:
Paweł Bylica 2014-12-16 16:41:52 +01:00
parent 70279f8679
commit 4a9d08d1b0
1 changed files with 10 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
libevmjit/ExecutionEngine.cpp
View file

@ -112,11 +112,19 @@ ReturnCode ExecutionEngine::run(ExecBundle const& _exec, RuntimeData* _data, Env
ReturnCode returnCode;
Runtime runtime(_data, _env);
std::vector<llvm::GenericValue> args{{}, llvm::GenericValue(&runtime)};
llvm::GenericValue result;
typedef ReturnCode(*EntryFuncPtr)(int, Runtime*);
auto entryFuncVoidPtr = _exec.engine->getPointerToFunction(_exec.entryFunc);
auto entryFuncPtr = static_cast<EntryFuncPtr>(entryFuncVoidPtr);
auto r = setjmp(runtime.getJmpBuf());
if (r == 0)
{
auto result = _exec.engine->runFunction(_exec.entryFunc, {{}, llvm::GenericValue(&runtime)});
returnCode = static_cast<ReturnCode>(result.IntVal.getZExtValue());
returnCode = entryFuncPtr(0, &runtime);
}
else
returnCode = static_cast<ReturnCode>(r);