diff options
Diffstat (limited to 'CompilerUtils.cpp')
| -rw-r--r-- | CompilerUtils.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/CompilerUtils.cpp b/CompilerUtils.cpp index 192d66d5..73be3817 100644 --- a/CompilerUtils.cpp +++ b/CompilerUtils.cpp @@ -184,17 +184,14 @@ void CompilerUtils::copyByteArrayToStorage(ByteArrayType const& _targetType, << eth::Instruction::SWAP1; // stack here: target_ref target_data_end target_data_ref // store length (in bytes) - if (_sourceType.getOffset() == 0) - m_context << eth::Instruction::CALLDATASIZE; - else - m_context << _sourceType.getOffset() << eth::Instruction::CALLDATASIZE << eth::Instruction::SUB; + m_context << eth::Instruction::CALLDATASIZE; m_context << eth::Instruction::DUP1 << eth::Instruction::DUP5 << eth::Instruction::SSTORE; // jump to end if length is zero m_context << eth::Instruction::ISZERO; eth::AssemblyItem copyLoopEnd = m_context.newTag(); m_context.appendConditionalJumpTo(copyLoopEnd); - - m_context << _sourceType.getOffset(); + // store start offset + m_context << u256(0); // stack now: target_ref target_data_end target_data_ref calldata_offset eth::AssemblyItem copyLoopStart = m_context.newTag(); m_context << copyLoopStart |