diff options
author | chriseth <chris@ethereum.org> | 2018-11-13 17:53:40 +0800 |
---|---|---|
committer | Leonardo Alt <leo@ethereum.org> | 2018-11-26 18:02:58 +0800 |
commit | 0e08fb7469dc376ff3ffced654446ef19eefbe9b (patch) | |
tree | 2573831ba325642d1259536d117317eaad24d59f /libsolidity | |
parent | 96333f303373e073ef58a676983ed368fcd4b9f4 (diff) | |
download | dexon-solidity-0e08fb7469dc376ff3ffced654446ef19eefbe9b.tar dexon-solidity-0e08fb7469dc376ff3ffced654446ef19eefbe9b.tar.gz dexon-solidity-0e08fb7469dc376ff3ffced654446ef19eefbe9b.tar.bz2 dexon-solidity-0e08fb7469dc376ff3ffced654446ef19eefbe9b.tar.lz dexon-solidity-0e08fb7469dc376ff3ffced654446ef19eefbe9b.tar.xz dexon-solidity-0e08fb7469dc376ff3ffced654446ef19eefbe9b.tar.zst dexon-solidity-0e08fb7469dc376ff3ffced654446ef19eefbe9b.zip |
Use "in" tag for jumps from unpacker to function.
Diffstat (limited to 'libsolidity')
-rw-r--r-- | libsolidity/codegen/CompilerContext.h | 5 | ||||
-rw-r--r-- | libsolidity/codegen/ContractCompiler.cpp | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/libsolidity/codegen/CompilerContext.h b/libsolidity/codegen/CompilerContext.h index 63365175..02369813 100644 --- a/libsolidity/codegen/CompilerContext.h +++ b/libsolidity/codegen/CompilerContext.h @@ -167,7 +167,10 @@ public: /// the data. CompilerContext& appendConditionalRevert(bool _forwardReturnData = false); /// Appends a JUMP to a specific tag - CompilerContext& appendJumpTo(eth::AssemblyItem const& _tag) { m_asm->appendJump(_tag); return *this; } + CompilerContext& appendJumpTo( + eth::AssemblyItem const& _tag, + eth::AssemblyItem::JumpType _jumpType = eth::AssemblyItem::JumpType::Ordinary + ) { *m_asm << _tag.pushTag(); return appendJump(_jumpType); } /// Appends pushing of a new tag and @returns the new tag. eth::AssemblyItem pushNewTag() { return m_asm->append(m_asm->newPushTag()).tag(); } /// @returns a new tag without pushing any opcodes or data diff --git a/libsolidity/codegen/ContractCompiler.cpp b/libsolidity/codegen/ContractCompiler.cpp index 157d5fa7..aabdbb79 100644 --- a/libsolidity/codegen/ContractCompiler.cpp +++ b/libsolidity/codegen/ContractCompiler.cpp @@ -344,7 +344,10 @@ void ContractCompiler::appendFunctionSelector(ContractDefinition const& _contrac m_context << Instruction::DUP1 << Instruction::CALLDATASIZE << Instruction::SUB; CompilerUtils(m_context).abiDecode(functionType->parameterTypes()); } - m_context.appendJumpTo(m_context.functionEntryLabel(functionType->declaration())); + m_context.appendJumpTo( + m_context.functionEntryLabel(functionType->declaration()), + eth::AssemblyItem::JumpType::IntoFunction + ); m_context << returnTag; // Return tag and input parameters get consumed. m_context.adjustStackOffset( |