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587 Commits

Author SHA1 Message Date
Alejandro Criado-Pérez
29358806f4
updated protoToAbiv2.h 2023-07-09 01:45:54 +02:00
Bhargava Shastry
5d7533b540
Merge pull request #14227 from ethereum/update-codegen-fuzzer 
Stack optimizer fuzzer: Detect stack-too-deep during optimization
 2023-07-03 14:52:27 +02:00
Martin Blicha
29041c8101 Remove ReasoningBasedSimplifier from libyul 
Due to a design decision to move away from a bundled SMT solver,
ReasoningBasedSimplifier in its current form cannot be use any longer.
This is a necessary step to allow a unified way to call solvers using
only SMTLIB interface.

Since this optimization pass has always been marked as highly
experimental and never turned on by default, it should be OK to remove
it.
 2023-06-28 14:38:36 +02:00
Bhargava Shastry
87d0c84960 Stack optimizer fuzzer: Detect stack-too-deep during optimization 
Co-authored-by: r0qs <deepmarolaest@gmail.com>
 2023-06-27 10:32:23 +02:00
Pawel Gebal
d4be1d9c2f Add --print-smt flag to output SMTChecker SMTLIB code 2023-06-16 14:04:07 +02:00
Pawel Gebal
f15b826431 Add optional bounds to unroll loops in BMC model checker 2023-06-02 18:32:38 +02:00
Alexander Arlt
c5673278a7 Remove EWASM backend. 2023-05-11 10:56:55 -05:00
Bhargava Shastry
889f0721a2 Make use of IR codegen pipeline and selectively report stack too deep errors for the new pipeline. 2023-05-05 11:39:56 +02:00
Rodrigo Q. Saramago
28c7fdae09
Migrate yulStackShuffling tests to isoltest 2023-04-25 15:53:01 +02:00
Rodrigo Q. Saramago
524db30f12
Update ubuntu ossfuzz references 2023-04-19 00:18:11 +02:00
hrkrshnn
41ce3feb0a test: some tests for push0 
1. `push0_disallowed.yul`: checks if `push0()` is a valid builtin in strict Yul
2. `push0_disallowed.sol`: checks if `push0()` is a valid builtin in inline assembly
3. `push0.sol`: simple semantic test that returns 0
4. `evmone_support.sol`: tests if push0 works properly in evmone
5. Updated some bytecode too large tests to use `shanghai` as version
6. Updated various tests where `push1 0` was hardcoded in different forms / expectations on bytecode
size (`Assembler.cpp`, `GasCosts.cpp`, `SolidityCompiler.cpp`, `SolidityExpressionCompiler.cpp`)
 2023-04-12 00:10:24 +02:00
Leo Alt
aacbe72079 group unsupported warnings 2023-03-15 17:06:06 +01:00
Leo Alt
21c0f78650 Report safe properties in BMC and CHC 2023-03-09 14:59:32 +01:00
Bhargava Shastry
1ac3abfbb7 Strict assembly fuzzer: Change optimization setting from full to minimal. 2023-02-24 22:42:07 +01:00
Daniel
665bf29a84
Merge pull request #12958 from ethereum/yul-fuzzer-bound-memory-accesses 
Yul grammar generator: Bound memory accesses.
 2023-02-07 15:47:20 +01:00
Leo Alt
8d91ccf028 [SMTChecker] Add a new trusted mode which assumes that code that is 
available at compile time is trusted.
 2023-02-06 17:02:33 +01:00
Bhargava Shastry
5c6e12b2c0 Update existing and add new test cases. 2023-02-02 11:40:39 +01:00
Bhargava Shastry
f8880cad82 Yul grammar generator: Bound memory accesses. 2023-02-02 08:10:53 +01:00
Bhargava Shastry
564cf85725 Yul proto converter: Output prevrandao for evm versions >= paris 2023-01-30 09:19:33 +01:00
Rodrigo Q. Saramago
ef6ff2f055
Adds support for the EVM version "Paris". 
Deprecates `block.difficulty` and disallow `difficulty()` in inline assembly for EVM versions >= paris.
The change is due to the renaming introduced by EIP-4399 (see: https://eips.ethereum.org/EIPS/eip-4399).
Introduces `block.prevrandao` in Solidity and `prevrandao()` in inline assembly for EVM versions >= paris.

Co-authored-by: Alex Beregszaszi <alex@rtfs.hu>
Co-authored-by: Daniel <daniel@ekpyron.org>
Co-authored-by: matheusaaguiar <95899911+matheusaaguiar@users.noreply.github.com>
Co-authored-by: Nikola Matić <nikola.matic@ethereum.org>
 2023-01-23 18:50:36 +00:00
Pierre Grimaud
b314e1b37d
docs: fix typos 2022-12-25 22:39:50 +01:00
Daniel
851cc09742
Merge pull request #13516 from ethereum/fix-yul-interpreter-memory-access 
Fix memory expansion semantics in the yul interpreter.
 2022-12-01 15:42:41 +01:00
Daniel Kirchner
bf26d3be5a Add experimental EOF options for CLI and Standard JSON. 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2022-11-23 19:53:44 +01:00
Alex Beregszaszi
eb8af2caec Add basic support for the EVM version Paris 
This mostly means testing with evmone, but instruction renaming of difficulty->prevrandao is omitted.
 2022-11-21 14:56:46 +01:00
Bhargava Shastry
2c27405cbb Fix zero size memory expansion semantics in the yul interpreter. 2022-11-21 11:53:42 +01:00
Alex Beregszaszi
5df92a374b Update EVMHost to match EVMC10 changes 2022-11-09 21:27:40 +01:00
Daniel
05217fa8be
Merge pull request #13633 from ethereum/solc-return-codes 
[solc] Exit code 2 for exceptions.
 2022-11-01 14:18:41 +01:00
Daniel
bbaf8a4eb4
Merge pull request #13283 from ethereum/yulDebugger 
Yul Debugger
 2022-11-01 14:04:56 +01:00
Alexander Arlt
5b9096a381 [solc] Exit code 2 for exceptions. 2022-11-01 12:56:05 +01:00
Bhargava Shastry
898fbe9335 Silence integer precision loss warning for protobuf fuzzers. 2022-10-12 12:10:43 +02:00
Alex Beregszaszi
5f8b48793c
Merge pull request #13571 from ethereum/explicit-fixedhash 
Drop implicit alignment argument from FixedHash (and improve FunctionSelector helpers)
 2022-09-27 22:30:34 +02:00
Alex Beregszaszi
2a41295d03 Drop implicit alignment argument from FixedHash 2022-09-27 17:58:32 +02:00
Alex Beregszaszi
0f484ec93b Replace use of boost::algorithm::all_of with ranges::all_of 2022-09-27 03:33:13 +02:00
Alex Beregszaszi
8230022e18 Remove unused include of boost/variant 2022-09-27 03:27:37 +02:00
nishant-sachdeva
eafd7218b7 refactored struct message to use std::variant for _typeOrSeverity 2022-09-20 19:20:43 +05:30
nishant-sachdeva
c8011d8719 Cleaning up helpers around errors 2022-09-19 10:51:14 +05:30
Marenz
692a99f891 yulRun: Add recursion protection 2022-09-14 11:40:23 +02:00
Marenz
d10d967008 yulRun: Fix unexpected return value for call* instructions and add tests 2022-09-14 11:40:08 +02:00
Marenz
b8699e7687 YulRunner: Add support for interactive inspection of the state 2022-09-14 11:40:02 +02:00
Marenz
4b69b5fdc1 YulRunner: Add support for external calls to the same contract 2022-09-14 11:40:02 +02:00
Marenz
53b67334c5 YulRunner: Add support for memoryguard() and literal parameters 2022-09-14 11:40:02 +02:00
Bhargava Shastry
69d9869d21 Fix create2 memory access in yul interpreter. 2022-09-12 09:53:31 +02:00
Bhargava Shastry
e3ed29d3b3 Permit multiple indirections in coding calldata to and from memory/calldata. 2022-08-12 09:33:06 +02:00
Bhargava Shastry
53947404e4 Place calldata to calldata coder sanity checks. 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2022-08-08 11:04:51 +02:00
ywon0925
b78960c604 Add a Catch to handle exception 2022-06-22 21:14:42 +09:00
Daniel Kirchner
e93ad30e43 Remove obsolete enforce-via-yul logic and CI run. 2022-05-19 20:23:28 +02:00
Joshua Quinones
e1a59397c6 Renamed AssemblyStack to YulStack 
All files, references, variables, comments, etc. were renamed to YulStack.
 2022-04-08 20:28:55 +02:00
Kamil Śliwak
b3048ccf07 Use EXIT_FAILURE and EXIT_SUCCESS constants in exit() and when returning from main() 2022-04-06 22:27:08 +02:00
Kamil Śliwak
cf6704ae06 isoltest: Do not return an error code from --help 2022-04-06 22:26:21 +02:00
Kamil Śliwak
ed8403f456 isoltest: Handle parsing errors differently from unexpected exceptions 2022-04-06 22:26:21 +02:00