Bhargava Shastry
b8ad2b2718
Yul interpreter: Add flag to disable memory tracing and dump for fuzzing.
...
Model revert in yul interpreter.
Add logTrace for a few more instructions and clear trace on revert.
2022-01-04 11:56:27 +01:00
Bhargava Shastry
259a98b82c
Impose stricter upper bound on memory accesses in order to prevent overflow/wrap around.
2022-01-03 18:22:42 +01:00
chriseth
1531863835
Split Common.h into Numeric.h.
2021-09-23 15:27:29 +02:00
chriseth
90c4623460
Some more base fees.
2021-08-12 16:37:21 +02:00
hrkrshnn
543ccf5287
Added the basefee instruction in YulInterpreter
2021-08-09 16:18:08 +02:00
Alex Beregszaszi
37be1b3ed9
Remove dependency on util::160 in yulInterpreter
...
Instead apply explicit truncation or masking for readability.
2021-04-23 14:35:05 +01:00
Bhargava Shastry
033ee0e2bc
Permit Yul interpreter vs Evmone storage comparison.
2021-04-12 10:39:23 +02:00
anurag4u80
bbcdddeed9
Replaced keys, values and reverse with ranges
2021-03-31 23:33:04 +05:30
Daniel Kirchner
a75424eec4
Drop support for evm15 and eip-615.
2021-03-09 15:56:03 +01:00
Alexander Arlt
c44bb7e7ef
Replace raw throw with BOOST_THROW_EXCEPTION.
2021-02-18 20:23:59 -05:00
Alex Beregszaszi
7e88ba8da0
Enable the -Wconversion warning
2020-12-08 16:45:24 +00:00
Bhargava Shastry
32fd692c51
Yul interpreter: Introduce expression evaluation maximum nesting depth
2020-12-04 17:27:03 +01:00
chriseth
8279d90ba2
Merge pull request #10403 from ethereum/rename-asmdata
...
Rename AsmData* to AST*
2020-12-01 14:33:11 +01:00
Alex Beregszaszi
9640cfd77e
[ewasm] Add i32.select/i64.select
2020-11-30 11:58:33 +00:00
Alex Beregszaszi
a22077f736
Rename AsmData -> AST
...
Also attempt to only include ASTForward where appropriate.
2020-11-25 17:58:02 +00:00
Alex Beregszaszi
bcd31daf94
[ewasm] Terminate on out-of-bounds access in EwasmInterpreter
2020-10-29 10:26:41 +00:00
Alex Beregszaszi
6b2942e7f0
[ewasm] Properly touch memory in EwasmInterpreter
2020-10-28 11:57:18 +00:00
Alex Beregszaszi
9dc5ceae94
[ewasm] Implement "create" properly in EwasmInterpreter
2020-10-28 11:57:18 +00:00
Alex Beregszaszi
62028c90f0
[ewasm] Overhaul memory handling in EwasmInterpreter
...
Introduce writeMemory and read/writeBytes32/Address helpers.
Fix read/writeU128/U256 to be little-endian.
Update each instruction to follow the specification.
2020-10-28 11:57:18 +00:00
chriseth
0226d104b7
Fix literal arguments in interpreter.
2020-08-06 14:16:59 +02:00
Bhargava Shastry
18fbbfa5ca
Fuzzer: Count step by number of interpreted statements
...
Co-authored-by: chriseth <chris@ethereum.org>
2020-07-21 15:38:02 +02:00
chriseth
2c7359de1e
Merge pull request #9394 from ethereum/fix-9391
...
Yul interpreter: Return addresses of type u160 for create and create2…
2020-07-20 18:38:43 +02:00
Bhargava Shastry
deffb7ffc8
Yul interpreter: Return addresses of type u160 for create and create2 calls
2020-07-20 11:26:47 +02:00
Sachin Grover
b7adb2aa42
Add SPDX license identifier if not present already in source file
...
Fixes : #9220
2020-07-17 20:24:12 +05:30
Alex Beregszaszi
870ea98c21
Prefix EIP-615 opcodes with EIP615 in Instructions
2020-07-13 17:34:19 +01:00
chriseth
289fc7a9d0
Merge pull request #9371 from ethereum/refactorInterpreter
...
Refactor yul interpreter.
2020-07-13 18:27:47 +02:00
Alex Beregszaszi
8df4baac42
Implement ctz/popcnt in yulInterpreter
2020-07-13 11:18:10 +01:00
Alex Beregszaszi
f5ae9c5761
Fix yulInterpreter to correctly handle i32.clz
2020-07-10 15:38:25 +01:00
chriseth
3cf5ed9514
Use plain strings for comparison.
2020-07-09 15:00:13 +02:00
chriseth
ec2393d3b6
Refactor interpreter.
2020-07-09 15:00:13 +02:00
Alex Beregszaszi
60d4b1e8cc
Rename drop to i64.drop in WasmDialect
...
Also properly implement support for both i32.drop and i64.drop in BinaryTransform, TextTransform, and YulInterpreter
2020-07-06 15:47:17 +01:00
Bhargava Shastry
d0ea1f97fd
Yul interpreter: Return selfbalance constant for the expression
...
balance(address()) and balance constant otherwise.
2020-06-30 16:59:13 +02:00
Djordje Mijovic
1ee6c49028
Adding fixes for signedness warnings in test/tools/yulInterpreter
2020-06-02 16:35:41 +02:00
Alexander Arlt
90bb1d8a7c
Apply modernize-use-emplace.
2020-04-02 17:35:48 -05:00
chriseth
48933df18d
Add some missing wasm functions.
2020-02-04 22:44:08 +01:00
chriseth
a7624ffc45
Implement i32 builtins for the interpreter.
2020-02-04 22:44:08 +01:00
Alex Beregszaszi
3c88d295b3
Remove FixedHash(unsigned) constructor
2020-01-16 16:18:08 +00:00
Christian Parpart
abb9f1eed7
CMake: Renaming devcore static library to solutil (to match source code paths)
2020-01-13 15:52:46 +01:00
Christian Parpart
345f9928ab
Library libdevcore renamed to libsolutil.
2020-01-07 15:51:50 +01:00
Christian Parpart
ed45b000d1
Adapt tests directory to C++ namespace changes.
2020-01-07 15:51:50 +01:00
Christian Parpart
6b23412fae
C++ namespace cleanup (except tests).
2020-01-07 15:51:50 +01:00
Alex Beregszaszi
9c27e98b83
Rename EWasmBuiltinInterpreter to EwasmBuiltinInterpreter
2019-12-19 11:36:08 +00:00
Alex Beregszaszi
47a8e5fbd1
Fix getExternalCodeSize in the Yul Ewasm interpreter
2019-12-18 22:54:34 +00:00
rodiazet
d867f5339b
[WASM] add i64.clz and i64.store8 to Wasm dialect and EWasm interpreter.
...
dsads
2019-12-18 19:51:27 +01:00
Alex Beregszaszi
b3caf35e88
Change writeU256/writeU128/writeAddress not to return anything in Yul Ewasm interpreter
2019-12-18 14:58:28 +00:00
Alex Beregszaszi
9f1e8086bb
Fix returning code size in Yul Ewasm interpreter
2019-12-18 14:58:28 +00:00
Alex Beregszaszi
7d60cc1729
Fix tracing LOG instruction in the Yul Ewasm interpreter
2019-12-18 13:35:05 +00:00
Alex Beregszaszi
2a808e4f32
Add trace for unreachable in Yul Ewasm translation tests
2019-12-15 13:28:38 +00:00
chriseth
b0db64ff5b
Merge remote-tracking branch 'origin/develop' into develop_060
2019-11-26 16:19:35 +01:00
chriseth
6625f634fc
Wasm Interpreter
2019-11-26 15:46:33 +01:00
