cerc-io/solidity
11
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add linkersymbol() builtin to Yul EVM dialect

Browse Source
This commit is contained in:
Kamil Śliwak
2020-06-24 15:06:52 +02:00
parent 1b09b4f950
commit a331d4449d
9 changed files with 111 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libyul/backends/evm/EVMDialect.cpp
+11
View File
@@ -124,6 +124,17 @@ map<YulString, BuiltinFunctionForEVM> createBuiltins(langutil::EVMVersion _evmVe
)
builtins.emplace(createEVMFunction(instr.first, instr.second));
builtins.emplace(createFunction("linkersymbol", 1, 1, SideEffects{}, {true}, [](
FunctionCall const& _call,
AbstractAssembly& _assembly,
BuiltinContext&,
function<void(Expression const&)>
) {
yulAssert(_call.arguments.size() == 1, "");
Expression const& arg = _call.arguments.front();
_assembly.appendLinkerSymbol(std::get<Literal>(arg).value.str());
}));
if (_objectAccess)
{
builtins.emplace(createFunction("datasize", 1, 1, SideEffects{}, {true}, [](