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

Use llvm.longjmp intrinsic for longjmp [Delivers #81792986]

Browse source
This commit is contained in:
Paweł Bylica 2014-10-31 15:57:54 +01:00
parent 8ee32d9197
commit a44a7ab4ad
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
libevmjit/Runtime.cpp
View file

@ -3,6 +3,7 @@
#include <llvm/IR/GlobalVariable.h> #include <llvm/IR/GlobalVariable.h>
#include <llvm/IR/Function.h> #include <llvm/IR/Function.h>
#include <llvm/IR/IntrinsicInst.h>
#include <libevm/VM.h> #include <libevm/VM.h>
@ -105,7 +106,7 @@ RuntimeManager::RuntimeManager(llvm::IRBuilder<>& _builder): CompilerHelper(_bui
{ {
m_dataPtr = new llvm::GlobalVariable(*getModule(), Type::RuntimePtr, false, llvm::GlobalVariable::PrivateLinkage, llvm::UndefValue::get(Type::RuntimePtr), "rt"); m_dataPtr = new llvm::GlobalVariable(*getModule(), Type::RuntimePtr, false, llvm::GlobalVariable::PrivateLinkage, llvm::UndefValue::get(Type::RuntimePtr), "rt");
llvm::Type* args[] = {Type::BytePtr, m_builder.getInt32Ty()}; llvm::Type* args[] = {Type::BytePtr, m_builder.getInt32Ty()};
m_longjmp = llvm::Function::Create(llvm::FunctionType::get(Type::Void, args, false), llvm::Function::ExternalLinkage, "longjmp", getModule()); m_longjmp = llvm::Intrinsic::getDeclaration(getModule(), llvm::Intrinsic::longjmp);
// Export data // Export data
auto mainFunc = getMainFunction(); auto mainFunc = getMainFunction();