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* Merge pull request #4962 from anurag-git/anurag_issue_3667-1chriseth2018-10-011-2/+0
|\ | | | | Removed default case from "ExpressionCompiler::visit(FunctionCall...)".
| * Removed default case from "ExpressionCompiler::visit(FunctionCall...)".Anurag Dashputre2018-09-131-2/+0
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* | fix typoliangdzou2018-09-201-3/+3
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* | fixing rebase conflictsJordan Last2018-09-141-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add ElementaryTypes::BytesMemory and ElementaryTypes::StringMemory fix rebase conflicts fixing rebase conflicts use make_shared instead of new fix tabs and StateMutability parameter create address and addressType functions, fix spaces in comment fix typo and switch nonpayable to payable fix spaces fix comment again
* | Add payable and non-payable state mutability to AddressType.Daniel Kirchner2018-09-131-4/+13
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* Always perform cleanup for EXP.chriseth2018-09-101-1/+3
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* Split IntegerType into IntegerType and AddressType.Daniel Kirchner2018-09-051-5/+10
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* Merge pull request #4895 from ethereum/abidecodesinglechriseth2018-09-051-1/+5
|\ | | | | Fix abi.decode returning single value.
| * Fix abi.decode returning single value.chriseth2018-09-051-1/+5
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* | Remove trailing whitespace.Daniel Kirchner2018-09-041-1/+1
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* Add return data to bare calls.Daniel Kirchner2018-09-041-22/+45
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* Remove trailing whitespace for all files in the repository.Daniel Kirchner2018-09-041-6/+6
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* Removed unused "FunctionType::Kind::CallCode" from Types.h and all its usageAnurag Dashputre2018-08-231-4/+2
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* Merge pull request #4825 from ethereum/expressionCompBareCallchriseth2018-08-161-5/+5
|\ | | | | More safeguards for (library) function types.
| * More safeguards for (library) function types.chriseth2018-08-151-5/+5
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* | Add ``staticcall`` to ``address``.Daniel Kirchner2018-08-151-3/+8
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* Add abi.decode(bytes data, (...))chriseth2018-08-151-0/+21
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* Rename FunctionKind SHA3 to KECCAK256 (as the instruction was renamed in ↵Alex Beregszaszi2018-08-091-1/+1
| | | | libevmasm)
* Changes in ExpressionCompilerLeonardo Alt2018-07-191-50/+39
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* Merge pull request #4479 from ethereum/fixFixedPointCrashAlex Beregszaszi2018-07-121-3/+7
|\ | | | | Fix handling of fixed point types in arithmetics.
| * Fix handling of fixed point types in arithmetics.chriseth2018-07-111-3/+7
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* | Use STATICCALL for view and pureLeonardo Alt2018-07-111-5/+1
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* Code, Changelog, ReleaseChecklist: Fix typos.Cryptomental2018-07-111-2/+2
| | | | Refs: #4442
* Merge pull request #4224 from ethereum/revert_wrong_calldatachriseth2018-07-021-1/+1
|\ | | | | [BREAKING] Revert if calldata has wrong size
| * Revert if calldata is too short or points out of boundsLeonardo Alt2018-06-261-1/+1
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* | Save double encode call for sha3.chriseth2018-06-251-8/+16
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* | Bare functions take single bytes argument.chriseth2018-06-251-56/+15
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* | Single bytes argument.chriseth2018-06-251-11/+28
|/ | | | | In 0.5.0 mode, only accept a single bytes argument for ``.call``, ``keccak256`` and others and do not pad when encoding.
* Extend explanatory remark and argue using bitwise operations instead of ↵Daniel Kirchner2018-06-121-6/+14
| | | | rounding.
* Use proper SAR for signed right shifts and emulate on pre-constantinople.Daniel Kirchner2018-06-121-4/+21
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* Improves assembly and adds more tests.Erik Kundt2018-05-301-12/+2
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* Implements pop() for value type arrays.bitshift2018-05-291-1/+26
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* Fix revert with reason coming from a string variableAlex Beregszaszi2018-05-091-0/+4
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* Removed signed shift right from the utilities.chriseth2018-05-011-1/+1
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* Do not use SAR instead of SDIV in shifts because it rounds differentlyAlex Beregszaszi2018-05-011-2/+3
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* Use native shift instructions on ConstantinopleAlex Beregszaszi2018-05-011-2/+11
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* Remove redundant cleanup for abi.encode.Alex Beregszaszi2018-04-161-2/+1
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* Merge pull request #3364 from ethereum/revertWithReasonchriseth2018-04-131-4/+33
|\ | | | | Revert with reason
| * Use error signature for revert data.chriseth2018-04-121-20/+3
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| * Bubble up error messages.chriseth2018-04-121-3/+6
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| * Allow error string for ``require``.chriseth2018-04-121-0/+26
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| * Code generator for revert with reason string.chriseth2018-04-121-1/+18
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* | Add abi.encode, abi.encodePacked, abi.encodeWithSelector and ↵Alex Beregszaszi2018-04-121-0/+102
|/ | | | abi.encodeWithSignature.
* More specific push implementation.chriseth2018-04-041-13/+16
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* Optimize across MLOAD if MSIZE is not used.chriseth2018-04-031-17/+4
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* Add runtimeOnly option to pushCombinedFunctionEntryLabelAlex Beregszaszi2018-03-271-3/+1
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* Use shortcut for internal function calls to avoid runtime reference.chriseth2018-03-271-1/+23
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* Decode dynamic data.chriseth2018-03-211-15/+42
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* Move dynamic type removal out of the type system.chriseth2018-03-211-5/+12
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* Allow ``block.blockhash`` without being called.chriseth2018-03-141-0/+3
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* Use STATICCALL for pure function calls if EVM version supports it and 0.5.0 ↵chriseth2018-03-061-0/+9
| | | | is activated.
* Merge pull request #3652 from ethereum/gasleft_v2chriseth2018-03-061-5/+0
|\ | | | | Use StaticAnalyzer to deprecate msg.gas instead of conditionally remo…
| * Use StaticAnalyzer to deprecate msg.gas instead of conditionally removing it ↵Daniel Kirchner2018-03-061-5/+0
| | | | | | | | in MagicType.
* | Merge pull request #3599 from ethereum/sendAllGasOnByzantiumchriseth2018-03-061-10/+13
|\ \ | | | | | | Send all gas on byzantium
| * | Do not retain any gas in external calls (except if EVM version is set to ↵chriseth2018-03-061-10/+13
| | | | | | | | | | | | homestead).
* | | Merge pull request #3643 from ethereum/gasleftchriseth2018-03-061-0/+8
|\ \ \ | |/ / |/| / | |/ Move msg.gas to global function gasleft(). Closes #2971.
| * Style improvements.Daniel Kirchner2018-03-061-2/+5
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| * Move msg.gas to global function gasleft(). Closes #2971.Daniel Kirchner2018-03-051-1/+6
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* | Use EVM version in gas meter and optimizer.chriseth2018-03-051-1/+1
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* Make addmod and mulmod revert if the last argument is zero.chriseth2018-02-151-1/+5
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* Allow `this.f.selector` to be pure.chriseth2018-02-131-0/+24
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* Allocate one byte per memory byte array element instead of 32.chriseth2017-10-171-2/+9
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* Send all gas for 0.5.0.chriseth2017-10-051-0/+3
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* Split encodeToMemory to packedEncode and abiEncodeAlex Beregszaszi2017-09-271-15/+11
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* Make most of the parameters mandatory in encodeToMemoryAlex Beregszaszi2017-09-271-2/+2
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* Ensure that address types are always declared as 160bitAlex Beregszaszi2017-09-271-3/+3
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* Simplify switch statements by refactoring internal break statementsAlex Beregszaszi2017-09-251-18/+18
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* Avoid switch fallthrough in ExpressionCompilerAlex Beregszaszi2017-09-251-26/+32
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* Mark functions staticAlex Beregszaszi2017-09-201-1/+1
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* Rename .sig to .selector on function typesAlex Beregszaszi2017-09-131-1/+1
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* Add sig member on function typeAlex Beregszaszi2017-09-131-1/+8
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* Swap declaration/statemutability in FunctionType constructorAlex Beregszaszi2017-08-291-1/+1
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* Mark to places fall-throughAlex Beregszaszi2017-08-251-0/+1
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* Mark a lot of functions const (where possible)Alex Beregszaszi2017-08-221-1/+1
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* Remove constant/payable in all function typesAlex Beregszaszi2017-08-141-2/+1
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* .delegatecall() should always return a boolean of execution statusAlex Beregszaszi2017-08-021-1/+1
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* Provide new account gas for low-level callcode/delegatecallAlex Beregszaszi2017-08-011-1/+1
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* Rename Bare to BarecallAlex Beregszaszi2017-08-011-5/+5
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* Fix for invalid clearing of memory in ecrecover.chriseth2017-07-281-1/+1
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* Merge pull request #2645 from ethereum/assertsAlex Beregszaszi2017-07-271-12/+11
|\ | | | | Use solAssert where possible
| * Use solAssert instead of boost throw where possibleAlex Beregszaszi2017-07-271-12/+11
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* | Report location on stack too deep if possibleAlex Beregszaszi2017-07-271-1/+6
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* Change shiftNumberOnStack to bitsAlex Beregszaszi2017-07-031-2/+2
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* Use shift helperAlex Beregszaszi2017-07-031-2/+2
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* Fix negative stack size checks.chriseth2017-06-281-0/+1
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* Disallow comparisons between some types.chriseth2017-06-261-0/+1
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* Review suggestions.chriseth2017-06-241-1/+1
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* Change invalid opcode to revert for input validation.chriseth2017-06-241-8/+6
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* Merge interface/Exceptions and interface/UtilsAlex Beregszaszi2017-06-221-0/+1
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* Rename the SHA3 assembly instruction to KECCAK256Alex Beregszaszi2017-05-301-4/+4
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* refactoring functionCallAnnotationdjudjuu2017-05-191-3/+3
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* Change references to FunctionType::LocationAlex Beregszaszi2017-03-161-80/+78
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* Require and Assert.chriseth2017-03-141-2/+6
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* Merge pull request #1702 from ethereum/assertErrorYoichi Hirai2017-03-041-3/+2
|\ | | | | Change effect of assert to invalid opcode.
| * Change effect of assert to invalid opcode.chriseth2017-02-161-3/+2
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* | Merge pull request #1700 from ethereum/fixNoMobilechriseth2017-02-241-0/+3
|\ \ | | | | | | Some checks for the existence of mobile type.
| * | Some checks for the existence of mobile type.chriseth2017-02-161-0/+3
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* | Disallow setting .gas() on .transfer()Alex Beregszaszi2017-02-241-8/+4
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* | Do not keep the gas stipend if sending non-zero valueAlex Beregszaszi2017-02-241-1/+1
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* | Support gas modifier on addr.transfer()Alex Beregszaszi2017-02-241-1/+2
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* | Implement address.transfer()Alex Beregszaszi2017-02-241-4/+15
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* Use the revert opcode in assert()Alex Beregszaszi2017-02-111-2/+8
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* Support revert()Alex Beregszaszi2017-02-111-0/+5
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* Cleanup is not needed for assert()Alex Beregszaszi2017-02-101-1/+1
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* Implement assert as a global functionAlex Beregszaszi2017-02-101-0/+8
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* Rename SUICIDE opcode to SELFDESTRUCT in libevmasmAlex Beregszaszi2017-02-071-1/+1
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* Change translation of implicit throws (issue #1589).Valentin Wüstholz2017-01-261-6/+6
| | | | | | | This adds a new invalid instruction that is used for encoding implicit throws that are emitted by the compiler. This makes it possible to distinguish such runtime errors from user-provided, explicit throws.
* Warn about invalid checksums of addresses.chriseth2017-01-251-0/+1
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* Include creation code only once.chriseth2017-01-251-14/+18
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* Report source location on "stack too deep" errors.chriseth2017-01-211-1/+6
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* Use fully-qualified names for linking, tooRhett Aultman2017-01-171-2/+2
| | | | | | | | | | | | | | | Using libraries leaves behind a library link reference in the binary which the linker must later resolve. These link references were still being generated by name and not by fully-qualified name. This would lead to a link-time collision between two libraries having the same name but in different source units. This change changes linker symbols over to fully-qualified names, which resolves that issue. This does potentially introduce a new problem, which is that linker symbols appear to be limited to 36 characters and are truncated. Storing paths extends the average symbol size, and it would be great if truncation was from the tail rather than the head.
* ast, codegen: enable accessing events through contract names.Yoichi Hirai2017-01-031-9/+33
| | | | Fixes #1286
* Use correct type for storing.chriseth2016-12-131-7/+7
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* Cleaner shift handling and type conversion for binary operations.chriseth2016-12-121-44/+75
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* Support bitshifting in variablesAlex Beregszaszi2016-12-121-8/+41
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* Use solUnimplemented wherever possibleAlex Beregszaszi2016-11-281-2/+2
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* Fix licensing headersVoR02202016-11-231-4/+4
| | | | Signed-off-by: VoR0220 <rj@erisindustries.com>
* Converted sub assembly to smart pointer.chriseth2016-11-161-1/+4
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* Stored combined creation and runtime tags.chriseth2016-11-161-7/+24
| | | | | | | Includes a change to Assembly to allow tags from sub-assemblies to be used. Sorry, this get a bit bigger than I thought.
* Unimplemented features moved to their own exception (#1361)Rhett Aultman2016-11-151-7/+7
| | | | | | | | | | | | | | | | | | Unimplemented features moved to their own exception InternalCompilerError is an exception that really should be reserved for actual internal errors of the compiler. Unimplemented features can now use either solUnimplemented( ) or, if it should be conditional, then solUnimplementedAssert( ). * Revert some unimplemented exceptions, add handlers The jsonCompiler and CommandLineInterface needed handlers for the new UnimplementedFeatureException, and some cases I had moved on to the new exception were better treated as real internal compiler errors. * Standardize on "Unimplemented feature" message
* Merge pull request #1264 from ethereum/988chriseth2016-10-251-9/+14
|\ | | | | State variable under contract's name
| * codegen: refactor common codeYoichi Hirai2016-10-241-20/+13
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| * codegen: if a member access has been resolved as a variable, follow thatYoichi Hirai2016-10-241-0/+12
| | | | | | | | This fixes at least the first example in #988
* | More checks for missing mobile type.chriseth2016-10-241-5/+13
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* codegen: skip contract L for L.Foo where Foo is a typeYoichi Hirai2016-10-241-1/+6
| | | | Fixes #1116
* Rename dev::sha3 to dev::keccak256Alex Beregszaszi2016-10-061-1/+1
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* Access output memory area so that we do not pay for resize during call.chriseth2016-09-171-4/+13
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* Provide gas stipend manually for send(0).chriseth2016-09-061-1/+6
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* Merge pull request #665 from axic/feature/accept-etherchriseth2016-09-061-0/+2
|\ | | | | BREAKING: Add payable modifier
| * Change function type to include and propagate payable and constant modifier.chriseth2016-09-061-0/+2
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* | Do not pay new account gas.chriseth2016-09-051-1/+3
|/ | | | | If we checked that the target contract exists, we do not have to pay the "new account gas".
* Merge pull request #839 from chriseth/checkcodechriseth2016-08-171-0/+7
|\ | | | | BREAKING: Make function calls throw if target does not have code.
| * Make function calls throw if target does not have code.chriseth2016-08-171-0/+7
| | | | | | | | | | Low-level calls still just execute and will actually report "success". This allows `x.call.value(y)()` for x being a non-contract account.
* | Throw on division by zero.chriseth2016-08-171-3/+10
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* Merge pull request #838 from chriseth/ecrecoverchriseth2016-08-171-5/+38
|\ | | | | Make ecrecover return zero for malformed input.
| * Actually better to return zero on error.chriseth2016-08-161-2/+0
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| * Make ecrecover throw for malformed input.chriseth2016-08-161-5/+40
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* | Provide inline assembly to the code generator. (#840)chriseth2016-08-161-0/+1
| | | | | | | | | | | | * Directly usable inline assembly. * Add missing header.
* | Throw if contract creation fails.chriseth2016-08-161-0/+3
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* Remove After from ExpressionCompilerDenton Liu2016-08-111-3/+0
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* Bugfix: Allocate empty array.chriseth2016-07-281-3/+6
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* Include SHR case in ExpressionCompiler::appendShiftOperatorCodeAlex Beregszaszi2016-06-081-0/+2
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* Fixes for invalid cleanups for small types.chriseth2016-05-201-2/+5
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* Remove unused tests and add asserts for not implemented parts in code ↵chriseth2016-05-111-4/+3
| | | | | | | | | | | | generation. quick fix on christian's rational change so that ubuntu will stop yelling be more specific with rational declaration for Windows sake rational in namespace correction for windows
* changed names for Rational Constants and categoriesVoR02202016-05-101-4/+4
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* initial work for fixed types...potentially needing a constant literal type ↵RJ Catalano2016-05-101-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for this notation Rational implemented...trying to figure out exponential fix for token bug, also quick fix for the wei and seconds fixed problem with var...probably a conversion problem for fixed in size capabilities adding fixed type tests Removing bitshift and regrouping fixed type tests together size capabilities functioning properly for fixed types got exponents up and working with their inverse, changed a few of the tests....something is working that likely shouldn't be slight changes to how to flip the rational negative around...still trying to figure it out tests added updated tests odd differences in trying soltest from solc binary, let me know if you can replicate test not working for odd reason fixed test problem with fixed literals...still need a way to log this error broken up the tests, added some, changed some things in types and began compiler work moar tests and prepping for rebuilding much of the types.cpp file further fixing initial work for fixed types...potentially needing a constant literal type for this
* Allow calling internal functions of libraries.chriseth2016-05-041-32/+68
| | | | | | | | | | | | Internal functions of libraries can be called as if the library were a base contract of the calling contract. As the calling convention for internal functions is to not create a new call context, the code of these functions will be pulled into the context of the caller, duplicating their code. This might pull in code of further internal or even private functions. The use case for such functions is to allow libraries which can operate on memory types such that these types can also be modified in place.
* Make solidity independent from ethcore.chriseth2016-04-071-7/+4
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* reduce unnecessary solidity:: namespaceDimitry2016-04-041-121/+121
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* rename namespace for instruction.h/cpp in libevmasmDimitry2016-04-021-121/+121
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* Correctly clean higher order bits for index access.chriseth2016-03-311-0/+2
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* Fixed Windows warningsBob Summerwill2016-03-181-1/+2
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* BREAKING: Implement delegatecall and make default for library calls.chriseth2016-03-121-11/+18
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* Index access for bytesXX.chriseth2016-02-101-0/+26
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* [cond-expr] fixup according to code reviewLu Guanqun2016-01-231-1/+3
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* [cond-expr] make the codegen one instruction lessLu Guanqun2016-01-231-5/+4
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* [cond-expr] generate assembly for _ ? _ : _Lu Guanqun2016-01-231-0/+15
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* Detect library name clashes.chriseth2016-01-141-2/+0
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* final changes to typechecker, the expression compiler, and a couple more ↵RJ Catalano2016-01-121-8/+7
| | | | tests for good measure
* Update ExpressionCompiler.cppRJ2016-01-111-14/+16
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* Update ExpressionCompiler.cppRJ2016-01-111-4/+2
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* Update ExpressionCompiler.cppRJ2016-01-101-17/+39
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* support decayed tuple expression as left valueLu Guanqun2016-01-041-1/+6
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* Add structs and enums to contract types.chriseth2015-12-181-7/+9
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* Fix: Segfaults connected to paramater types.chriseth2015-12-101-2/+2
| | | | parameterTypes does not return by const reference anymore.
* Code generation for calling bound methods.chriseth2015-12-011-4/+37
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* Merge pull request #251 from chriseth/bind2chriseth2015-11-301-1/+1
|\ | | | | Bind library functions to types.
| * Add bound functions to types.chriseth2015-11-291-1/+1
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* | Introduce selfdestruct alias for suicide.chriseth2015-11-291-1/+1
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* Make members context-sensitive.chriseth2015-11-261-6/+2
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* Code generation for creating arrays.chriseth2015-11-261-0/+47
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* Fixed string inside struct allocation bug.chriseth2015-11-241-1/+1
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* Merge pull request #236 from ethereum/hot_gavGav Wood2015-11-231-5/+7
|\ | | | | Fix up for new API from EIP-1.1.
| * Fix up for new API from EIP-1.1.Gav Wood2015-11-211-5/+7
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* | Addmod and mulmod.chriseth2015-11-191-0/+14
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* | Fix dynamic indexed event arguments - applies sha3.chriseth2015-11-171-5/+18
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* File reorganisation.chriseth2015-10-211-0/+1370
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