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Add thunks to symbol list

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This commit is contained in:
Ivan 2018-02-19 21:50:54 +03:00
parent 6734cd19f3
commit e453edcc6a
1 changed files with 24 additions and 13 deletions
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37
gen/dynamiccompile.cpp
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@ -541,26 +541,37 @@ generateFuncList(IRState *irs, const Types &types) {
return getArrayAndSize(irs->module, types.funcListElemType, elements); return getArrayAndSize(irs->module, types.funcListElemType, elements);
} }
llvm::Constant *generateSymListElem(llvm::Module &module, const Types &types,
llvm::StringRef name,
llvm::GlobalValue &val) {
llvm::Constant *fields[] = {
createStringInitializer(module, name),
getI8Ptr(&val),
};
return llvm::ConstantStruct::get(types.symListElemType, fields);
}
std::pair<llvm::Constant *, llvm::Constant *> std::pair<llvm::Constant *, llvm::Constant *>
generateSymList(IRState *irs, const Types &types, generateSymList(IRState *irs, const Types &types,
const GlobalValsMap &globalVals) { const GlobalValsMap &globalVals) {
assert(nullptr != irs); assert(nullptr != irs);
std::vector<llvm::Constant *> elements; std::vector<llvm::Constant *> elements;
for (auto &&it : globalVals) { for (auto &&it : globalVals) {
if (it.second == GlobalValVisibility::Declaration) { auto val = it.first;
auto val = it.first; assert(val != nullptr);
if (auto fun = llvm::dyn_cast<llvm::Function>(val)) { if (auto fun = llvm::dyn_cast<llvm::Function>(val)) {
if (fun->isIntrinsic()) if (fun->isIntrinsic())
continue; continue;
}
auto name = val->getName();
llvm::Constant *fields[] = {
createStringInitializer(irs->module, name),
getI8Ptr(val),
};
elements.push_back(
llvm::ConstantStruct::get(types.symListElemType, fields));
} }
auto name = val->getName();
elements.push_back(generateSymListElem(irs->module, types, name, *val));
}
for (auto &&it : irs->dynamicCompiledFunctions) {
auto name = it.first->getName();
auto thunk = it.second.thunkFunc;
assert(thunk != nullptr);
elements.push_back(generateSymListElem(irs->module, types, name, *thunk));
} }
return getArrayAndSize(irs->module, types.symListElemType, elements); return getArrayAndSize(irs->module, types.symListElemType, elements);
} }