Commit Graph

213 Commits

Author SHA1 Message Date
Alex Beregszaszi
b8b4f5e9f9 Support bitshifting in variables 2016-12-12 11:12:10 +01:00
Alex Beregszaszi
f1bc979c0f Use solUnimplemented wherever possible 2016-11-28 09:51:02 +00:00
VoR0220
3f9f725737 Fix licensing headers
Signed-off-by: VoR0220 <rj@erisindustries.com>
2016-11-23 12:22:33 +01:00
chriseth
e51f852504 Converted sub assembly to smart pointer. 2016-11-16 14:37:18 +01:00
chriseth
e543bd34c0 Stored combined creation and runtime tags.
Includes a change to Assembly to allow tags from sub-assemblies to be
used.

Sorry, this get a bit bigger than I thought.
2016-11-16 14:37:18 +01:00
Rhett Aultman
58e75c7a48 Unimplemented features moved to their own exception (#1361)
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
2016-11-14 20:41:58 +00:00
chriseth
e00a4b47c0 Merge pull request #1264 from ethereum/988
State variable under contract's name
2016-10-25 12:50:24 +02:00
chriseth
f25aa0c68b More checks for missing mobile type. 2016-10-24 16:45:25 +02:00
Yoichi Hirai
5245a3cf74
codegen: refactor common code 2016-10-24 16:34:23 +02:00
Yoichi Hirai
acba7b92e5
codegen: if a member access has been resolved as a variable, follow that
This fixes at least the first example in #988
2016-10-24 16:34:23 +02:00
Yoichi Hirai
7cee39fc17
codegen: skip contract L for L.Foo where Foo is a type
Fixes #1116
2016-10-24 15:30:26 +02:00
Alex Beregszaszi
aefb6e5fcf Rename dev::sha3 to dev::keccak256 2016-10-06 14:53:40 +01:00
chriseth
5a45990458 Access output memory area so that we do not pay for resize during call. 2016-09-17 11:29:54 +02:00
chriseth
9ca7472089 Provide gas stipend manually for send(0). 2016-09-06 12:37:01 +02:00
chriseth
f687635e47 Merge pull request #665 from axic/feature/accept-ether
BREAKING: Add payable modifier
2016-09-06 12:25:19 +02:00
chriseth
9c64edf110 Change function type to include and propagate payable and constant modifier. 2016-09-05 21:28:28 +02:00
chriseth
69c175fe22 Do not pay new account gas.
If we checked that the target contract exists, we do not have
to pay the "new account gas".
2016-09-05 15:52:44 +02:00
chriseth
b2507e9f10 Merge pull request #839 from chriseth/checkcode
BREAKING: Make function calls throw if target does not have code.
2016-08-17 16:44:15 +02:00
chriseth
774bb8ab3b Make function calls throw if target does not have code.
Low-level calls still just execute and will actually report "success".
This allows `x.call.value(y)()` for x being a non-contract account.
2016-08-17 11:30:40 +02:00
chriseth
e7084d9e16 Throw on division by zero. 2016-08-17 11:27:15 +02:00
chriseth
d5505e21eb Merge pull request #838 from chriseth/ecrecover
Make ecrecover return zero for malformed input.
2016-08-17 11:05:20 +02:00
chriseth
77f4424589 Provide inline assembly to the code generator. (#840)
* Directly usable inline assembly.

* Add missing header.
2016-08-16 16:27:20 +02:00
chriseth
d731225d02 Actually better to return zero on error. 2016-08-16 14:53:01 +02:00
chriseth
034d436933 Make ecrecover throw for malformed input. 2016-08-16 14:53:01 +02:00
chriseth
2a560b798b Throw if contract creation fails. 2016-08-16 14:49:44 +02:00
Denton Liu
5ee846e39f Remove After from ExpressionCompiler 2016-08-11 10:15:59 -04:00
chriseth
58cc6cbb37 Bugfix: Allocate empty array. 2016-07-28 17:24:18 +02:00
Alex Beregszaszi
0cb820cf98 Include SHR case in ExpressionCompiler::appendShiftOperatorCode 2016-06-07 19:39:14 +01:00
chriseth
708129abd5 Fixes for invalid cleanups for small types. 2016-05-20 16:52:40 +02:00
chriseth
d4206b7cd0 Remove unused tests and add asserts for not implemented parts in code 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
2016-05-10 16:03:33 -05:00
VoR0220
4b749fc333 changed names for Rational Constants and categories 2016-05-09 11:41:02 -05:00
RJ Catalano
9a075458ad initial work for fixed types...potentially needing a constant literal type 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
2016-05-09 11:41:02 -05:00
chriseth
7ea3d950d7 Allow calling internal functions of libraries.
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.
2016-05-03 22:41:18 +02:00
chriseth
f227050c20 Make solidity independent from ethcore. 2016-04-06 20:56:00 +02:00
Dimitry
d2cee6f9c6 reduce unnecessary solidity:: namespace 2016-04-04 15:41:35 +04:00
Dimitry
858c41260d rename namespace for instruction.h/cpp in libevmasm 2016-04-02 15:56:43 +03:00
chriseth
2c29492227 Correctly clean higher order bits for index access. 2016-03-31 10:33:45 +02:00
Bob Summerwill
a1ce66b304 Fixed Windows warnings 2016-03-18 01:22:15 -07:00
chriseth
e5514becb8 BREAKING: Implement delegatecall and make default for library calls. 2016-03-11 17:49:32 +01:00
chriseth
29faf1b298 Index access for bytesXX. 2016-02-09 17:07:04 +01:00
Lu Guanqun
b003290638 [cond-expr] fixup according to code review 2016-01-22 17:14:00 +00:00
Lu Guanqun
c781b130ef [cond-expr] make the codegen one instruction less 2016-01-22 17:14:00 +00:00
Lu Guanqun
ff4f1666ab [cond-expr] generate assembly for _ ? _ : _ 2016-01-22 17:14:00 +00:00
chriseth
2364c55735 Detect library name clashes. 2016-01-14 11:36:13 +01:00
RJ Catalano
ac664e7f86 final changes to typechecker, the expression compiler, and a couple more tests for good measure 2016-01-11 14:25:59 -06:00
RJ
c78b9c5737 Update ExpressionCompiler.cpp 2016-01-10 21:49:36 -06:00
RJ
72a641fe9f Update ExpressionCompiler.cpp 2016-01-10 21:37:47 -06:00
RJ
e18eaa4615 Update ExpressionCompiler.cpp 2016-01-10 01:12:17 -06:00
Lu Guanqun
568da11369 support decayed tuple expression as left value 2016-01-04 16:11:36 +08:00
chriseth
54e3637d23 Add structs and enums to contract types. 2015-12-18 16:50:14 +01:00
chriseth
39f57a9c71 Fix: Segfaults connected to paramater types.
parameterTypes does not return by const reference anymore.
2015-12-09 17:57:34 +01:00
chriseth
7f415da886 Code generation for calling bound methods. 2015-12-01 12:35:34 +01:00
chriseth
e9c7837c15 Merge pull request #251 from chriseth/bind2
Bind library functions to types.
2015-11-30 16:06:44 +01:00
chriseth
93b3237c6a Add bound functions to types. 2015-11-29 00:16:07 +01:00
chriseth
b97bb086de Introduce selfdestruct alias for suicide. 2015-11-29 00:10:07 +01:00
chriseth
86495dfc57 Make members context-sensitive. 2015-11-26 15:37:55 +01:00
chriseth
879844dd0a Code generation for creating arrays. 2015-11-26 13:10:12 +01:00
chriseth
68f1da1e3a Fixed string inside struct allocation bug. 2015-11-24 14:54:37 +01:00
Gav Wood
2554d6104a Merge pull request #236 from ethereum/hot_gav
Fix up for new API from EIP-1.1.
2015-11-23 12:42:28 +01:00
Gav Wood
bff172cf65 Fix up for new API from EIP-1.1. 2015-11-21 14:34:21 +01:00
chriseth
0cf8d022ae Addmod and mulmod. 2015-11-18 17:12:39 +01:00
chriseth
a35f91816b Fix dynamic indexed event arguments - applies sha3. 2015-11-16 17:09:09 +01:00
chriseth
e3dffb611f File reorganisation. 2015-10-21 00:46:01 +02:00