cerc-io/solidity
16
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
13,002 Commits 348 Branches 121 Tags 100 MiB
ba56c307bf
Commit Graph

258 Commits

Author SHA1 Message Date
Alex Beregszaszi
6a260a9ff1 Remove single use Assembly::popTo 2017-06-14 21:21:26 +01:00
Alex Beregszaszi
18fc667658 Remove obsolete Assembly::out 2017-06-14 21:21:26 +01:00
Alex Beregszaszi
398099f50e Remove obsolete errorTag() 2017-06-14 21:21:26 +01:00
Alex Beregszaszi
585b3ea3e3 Print auxiliary data in the assembly 2017-06-14 20:14:15 +01:00
Alex Beregszaszi
3273e865ec Print assembly even if there's no data section 2017-06-14 19:51:02 +01:00
chriseth
e5b0ad562e Peephole optimizer for double push. 2017-06-14 20:02:45 +02:00
Dimitry
c20cdd0a05 add new opcode instructions to the parser 
STATICCALL        0xfa  6 inputs  (gas address mem1 mem2 mem3 mem4)
 2017-06-14 18:18:12 +02:00
Alex Beregszaszi
bec30051c5 Introduce CREATE2 in the assembler 2017-06-14 16:00:39 +02:00
Yoichi Hirai
9ff3064d03
Mention RETURNDATACOPY in GasMeter and SemanticInformation 2017-06-13 16:57:07 +02:00
Yoichi Hirai
0b22154a75
libevmasm: add RETURNDATACOPY and RETURNDATASIZE 2017-06-13 16:57:02 +02:00
chriseth
97cc968a13 Initial EVM1.5 assembly implementation. 2017-06-08 15:52:44 +02:00
Alex Beregszaszi
0c8beac357 Rename the SHA3 assembly instruction to KECCAK256 2017-05-30 10:54:29 +01:00
Alex Beregszaszi
af3a4b0642 Add simplification rule for SDIV(0,X) and SDIV(X,0) 2017-05-19 17:49:20 +01:00
Alex Beregszaszi
dc8eb3d846 Cleanup simplification rules 2017-05-19 17:49:20 +01:00
chriseth
b976d53e87 Add parentheses for readability. 2017-05-02 16:56:12 +02:00
chriseth
5c4f3f6d0b Fix number representation bug. 2017-05-02 12:22:11 +02:00
Alex Beregszaszi
0e91b8fb98 Do not use the member in checkRepresentation 2017-04-27 14:06:58 +01:00
chriseth
c1e14d0119 Use OptimizerException to report error 2017-04-27 14:06:29 +01:00
chriseth
54210ea89f Add recomputation check for number representation. 2017-04-27 14:06:28 +01:00
Yoichi Hirai
5176784b18 libevmasm: fix sloadGas in another file 2017-04-25 16:47:43 +02:00
Yoichi Hirai
362813f0d6 libevmasm: add a break 2017-04-25 16:47:43 +02:00
Yoichi Hirai
56e4b82696 libevmasm: reflect EIP 160 gas schedule change 2017-04-25 16:14:58 +02:00
Yoichi Hirai
4e24639e39 libevmasm: EIP150.c gas change 2017-04-25 16:14:58 +02:00
Yoichi Hirai
e54a3ead16 libevmasm: EIP150.a changes on SLOAD, CALL, CALLCODE, DELEGATECALL and SUICIDE 2017-04-25 16:14:58 +02:00
Yoichi Hirai
f2775f82d0 libevmadm: EIP150.a changes on EXTCODE, EXTCODESIZE and BALANCE 2017-04-25 16:14:58 +02:00
chriseth
8ebea783f4 Initialize local variables. 2017-04-12 16:30:27 +02:00
chriseth
4d715e9055 Implement missing assembly output functions and do not use PushString for assembly. 2017-04-11 19:54:44 +02:00
chriseth
ddc4918f36 Add upper bound for computing constants. 2017-03-03 16:51:37 +01:00
chriseth
46d3c2dd3d Print source location before items. 2017-02-24 08:24:34 +01:00
Alex Beregszaszi
148f923351 Add REVERT to libevmasm 2017-02-10 22:40:12 +00:00
Alex Beregszaszi
693226b1ab Rename SUICIDE opcode to SELFDESTRUCT in libevmasm 2017-02-06 20:17:52 +00:00
Alex Beregszaszi
7ec3dd9bbc More verbose log of when using invalid instructions 2017-02-02 11:39:29 +00:00
chriseth
ae2b59d18a Fix optimizer with regards to INVALID instruction. 2017-01-26 16:39:07 +01:00
chriseth
c2b3d8bcd2 Change code for INVALID opcode to 0xfe. 2017-01-26 16:39:07 +01:00
Valentin Wüstholz
9bcbd93ac5 Change translation of implicit throws (issue #1589). 
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.
 2017-01-26 16:39:07 +01:00
chriseth
997f5d751a Create functional assembly output, if possible. 2017-01-24 01:09:55 +01:00
chriseth
4713dd625d Fix error tag usage in lll. 2017-01-23 15:46:03 +01:00
chriseth
7c18b785e3 Merge pull request #1584 from ethereum/tier 
libevmasm: remove duplicate `Tier` from `Tier::xTier`s
 2017-01-18 19:28:37 +01:00
chriseth
d3a391c136 Provide fallback for linking. 2017-01-18 17:41:36 +01:00
Yoichi Hirai
821997a1d3
libevmasm: remove duplicate Tier from Tier::xTiers 
Synchronize with cpp-ethereum
 2017-01-18 17:24:39 +01:00
Yoichi Hirai
20c62a132d
Make enum Tier into an enum class 2017-01-13 13:19:14 +01:00
chriseth
3cfa851f6f Minor changes from review. 2017-01-12 17:53:06 +01:00
chriseth
d34b561f68 Windows build fix. 2017-01-12 17:52:27 +01:00
chriseth
58509ca3aa Fix match groups. 2017-01-12 17:52:27 +01:00
chriseth
7127f2fdfd Fix debug output. 2017-01-12 17:52:27 +01:00
chriseth
da5e171f3b Optimize constant optimization. 2017-01-12 17:52:27 +01:00
chriseth
f1a4976ce6 Optimise simplification rules (sort into bins). 2017-01-12 17:52:26 +01:00
chriseth
652d8dab19 Optimize pattern matcher. 2017-01-12 17:52:26 +01:00
chriseth
afad40ac5a Optimise AssemblyItem::m_data. 2017-01-12 17:52:26 +01:00
chriseth
49ac2a1ee5 Rename programSize to bytecodeSize. 2017-01-03 14:13:49 +01:00
chriseth
a285ca44f2 Assembly output for Assembly object. 2017-01-03 14:13:49 +01:00
Yoichi Hirai
2d60990238
libevmasm: OpPop() optimization keeps the source location 
fixes #1521
 2016-12-30 13:52:38 +01:00
chriseth
1e35526eb6 Fix tests. 2016-12-01 16:03:59 +01:00
chriseth
91ecc4533d Add swarm hash to the end of the bytecode. 2016-12-01 16:03:59 +01:00
Yoichi Hirai
77bad18648
libevmasm: remove an unused variable total 2016-12-01 11:31:58 +01:00
Yoichi Hirai
df4b405f9c Add more optimization rules 2016-11-30 11:16:43 +00:00
Alex Beregszaszi
3fdef92911 Replace XOR with self with 0 2016-11-30 11:16:43 +00:00
Alex Beregszaszi
b8bba66220 Replace XOR/ISZERO with EQ 2016-11-30 11:16:43 +00:00
Alex Beregszaszi
25160bfc26 Add optimiser rule for SUB with 0 2016-11-30 11:16:43 +00:00
chriseth
f521624952 Integrate AddPop. 2016-11-25 16:10:57 +01:00
chriseth
612c1726d9 Templatize. 2016-11-25 16:10:02 +01:00
chriseth
f2872bfa99 Peephole optimizer for unreacheable code. 2016-11-25 16:10:02 +01:00
Yoichi Hirai
b6ffb6c8b7
libevmasm: generalize ADDPOP optimization into ADDMODPOP etc 2016-11-24 18:22:22 +01:00
Yoichi Hirai
c0fe5fbe9b
libevmasm: Add another peephole optimization 2016-11-24 18:22:22 +01:00
VoR0220
3f9f725737 Fix licensing headers 
Signed-off-by: VoR0220 <rj@erisindustries.com>
 2016-11-23 12:22:33 +01:00
chriseth
7fb7d5ae39 Optimizer: Clear state for JUMPDESTs. 2016-11-22 14:58:24 +01:00
chriseth
2c14a96820 Some more assertions and style changes. 2016-11-16 15:09:01 +01:00
chriseth
ec31d08775 Change encoding to address-funid and add "function" as ABI type. 2016-11-16 14:37:19 +01:00
chriseth
cb000a5532 Fix setting the tag. 2016-11-16 14:37:19 +01:00
chriseth
390ba085b6 fixup! Simple peephole optimizer that is activated even if not requested. 2016-11-16 14:37:19 +01:00
chriseth
0335ed4cb4 Simple peephole optimizer that is activated even if not requested. 2016-11-16 14:37:19 +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
chriseth
47794c1da4 Implement uninitialized storage functions. 2016-11-16 14:37:18 +01:00
chriseth
bf5b0dc2d2 Keep old code. 2016-11-14 23:28:26 +01:00
chriseth
c2c39239d6 Report infinite gas for calls. 2016-11-14 16:02:57 +01:00
chriseth
c82acfd3eb Merge pull request #1333 from ethereum/compare_location_files 
Compare source files in source locations
 2016-11-09 10:49:30 +01:00
chriseth
7a30e8cf6e Merge pull request #1252 from ethereum/jsoncpp-from-source 
Build jsoncpp from source using jsoncpp.cmake script
 2016-11-08 13:47:52 +01:00
Yoichi Hirai
2e92966684
libevmasm: fix comparison of SourceLocations 2016-11-08 11:11:08 +01:00
chriseth
9e0594f4c1 Merge pull request #1270 from ethereum/optimise-eq0 
Optimise the PUSH 0, EQ case as ISZERO
 2016-10-24 15:50:31 +02:00
Alex Beregszaszi
6686ea6c03 Optimiser the PUSH 0, EQ case as ISZERO 2016-10-23 00:23:08 +01:00
chriseth
ba42c6e447 Optimizer: generate code starting with empty state 2016-10-21 18:03:57 +02:00
Paweł Bylica
4bde0a2d36 Build jsoncpp from source using jsoncpp.cmake script 2016-10-20 22:18:13 +01:00
Alex Beregszaszi
aefb6e5fcf Rename dev::sha3 to dev::keccak256 2016-10-06 14:53:40 +01:00
chriseth
cc0bc9b908 Explicitly specify length of push data for assembly output. 2016-08-18 16:37:42 +02:00
chriseth
4c54834908 Rename libevmasm. 2016-08-10 13:52:24 +02:00
chriseth
c3ed550eb6 Merge pull request #834 from chriseth/devcorecleanup 
Some cleanup regarding libdevcore. Also rename to avoid conflicts.
 2016-08-08 15:11:36 +02:00
chriseth
ccd78d05d6 Correct library usage. 2016-08-08 12:26:07 +02:00
chriseth
226ed7b9dc Some cleanup regarding libdevcore. Also rename to avoid conflicts. 2016-08-06 11:14:28 +02:00
chriseth
7ea5770598 Do not install headers. 2016-08-05 16:35:24 +02:00
chriseth
c0afb4549e Further fixes to the optimizer. 2016-08-01 23:41:11 +02:00
chriseth
93ebaa4822 Reset knowledge in optimizer for path joins. 2016-08-01 15:30:21 +02:00
Bob Summerwill
4ee2114127 Make the Solidity repository standalone. 
This commit is the culmination of several months of work to decouple Solidity from the webthree-umbrella so that it can be developed in parallel with cpp-ethereum (the Ethereum C++ runtime) and so that even for the Solidity unit-tests there is no hard-dependency onto the C++ runtime.

The Tests-over-IPC refactoring was a major step in the same process which was already committed.

This commit contains the following changes:

- A subset of the CMake functionality in webthree-helpers was extracted and tailored for Solidity into ./cmake.   Further cleanup is certainly possible.
- A subset of the libdevcore functionality in libweb3core was extracted and tailored for Solidity into ./libdevcore.   Further cleanup is certainly possible
- The gas price constants in EVMSchedule were orphaned into libevmasm.
- Some other refactorings and cleanups were made to sever unnecessary EVM dependencies in the Solidity unit-tests.
- TravisCI and Appveyor support was added, covering builds and running of the unit-tests (Linux and macOS only for now)
- A bug-fix was made to get the Tests-over-IPC running on macOS.
- There are still reliability issues in the unit-tests, which need immediate attention.    The Travis build has been flipped to run the unit-tests 5 times, to try to flush these out.
- The Emscripten automation which was previously in webthree-umbrella was merged into the TravisCI automation here.
- The development ZIP deployment step has been commented out, but we will want to read that ONLY for release branch.

Further iteration on these changes will definitely be needed, but I feel these have got to sufficient maturity than holding them back further isn't winning us anything.    It is go time :-)
 2016-08-01 01:45:11 -07:00
Bob Summerwill
5707f66c99 Fix warning showing up in openSUSE build. 2016-06-07 12:28:21 -07:00
chriseth
a927efb151 Correctly use not/bnot/iszero. 
A long time ago, some opcodes were renamed. Now we should only have
not (bitwise negation) and iszero (logical negation).
 2016-05-09 10:52:23 +02:00
chriseth
8704dd0f7f Windows fix. 2016-04-21 16:13:39 +02:00
chriseth
ed9da5171b Source location for inline assembly. 2016-04-19 18:35:21 +02:00
Bob Summerwill
539b392a6d Merge pull request #496 from chriseth/removelog 
Remove log.h from solidity.
 2016-04-11 21:50:05 -07:00
chriseth
6f54b13d7a Remove log.h from solidity. 2016-04-12 01:03:46 +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
d43d4347bf return instructionInfo style 2016-04-04 15:27:09 +04:00
Dimitry
9816510065 enable solidity test 2016-04-04 15:18:24 +04:00
Dimitry
858c41260d rename namespace for instruction.h/cpp in libevmasm 2016-04-02 15:56:43 +03:00
Dimitry
ccbd3ff63f move libevmcore to solidity 2016-04-01 23:11:01 +03:00
Dimitry
2851967dac includes 2016-03-22 16:05:27 +04:00
Dimitry
332d58d9b9 add liblll lllc libevmasm 2016-03-21 22:15:14 +03:00
Dimitry
b50e65437e move libevmasm 2016-03-21 11:55:45 +03:00