chriseth
f9c94d7c42
Note function entry points.
2021-05-04 17:15:13 +02:00
Djordje Mijovic
e404b6e7a6
Refactoring yul source locations.
2021-05-04 16:05:23 +02:00
Alex Beregszaszi
176ce4edf7
Split EthAssemblyAdapter from AsmCodeGen
2021-04-27 11:31:15 +01:00
chriseth
cb1af8b88a
Make verbatim compatible with KnownState.
2021-04-26 19:56:44 +02:00
chriseth
e2d8005737
Add verbatim builtin.
2021-04-26 19:56:44 +02:00
Alexander Arlt
fc7fb3cb7d
[ewasm] Polyfill: callvalue, gasprice & difficulty.
2021-04-23 15:54:10 +01:00
hrkrshnn
011f8d3ff7
Changed the type of gas calculation to bigint instead of size_t
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Since the gas calculation can involve multiplication by ``--optimize-runs``, it is possible that
`size_t` is not enough to represent the total gas.
2021-04-22 18:19:47 +02:00
hrkrshnn
94f9410abe
Added hashFunction to Dialect. For EVMDialect, it is keccak256
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In a later PR, the functions `storageLoadFunction`, `storageStoreFunctions`, etc will be refactored
to return a YulString instead of a pointer to a BuiltinFunction.
2021-04-22 17:27:57 +02:00
hrkrshnn
dd6300a53e
GasMeter can now account for gas of Keccak-256
2021-04-22 17:27:57 +02:00
hrkrshnn
1f5b874eaf
Optimizer context has parameter expectedExecutionsPerDeployment
2021-04-22 17:27:57 +02:00
Daniel Kirchner
5bebbca273
Extract VariableReferenceCounter and StackTooDeep error from EVMCodeTransform.
2021-04-13 10:41:16 +02:00
chriseth
2856f56525
Merge pull request #10942 from ethereum/returnSlotAllocation
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Delayed return slot allocation.
2021-04-08 16:42:07 +02:00
anurag4u80
b2ca7916aa
Replaced boost::adaptors::transformed
2021-04-08 17:38:14 +05:30
Daniel Kirchner
35c2eeab68
Restrict to only popping, but not reusing argument slots, as well as only freeing up until the return slots are allocated.
2021-04-06 13:38:06 +02:00
Daniel Kirchner
4b0f8383a6
Reuse function argument slots and defer allocation of return variable slots in EVMCodeTransform.
2021-04-06 13:38:05 +02:00
anurag4u80
bbcdddeed9
Replaced keys, values and reverse with ranges
2021-03-31 23:33:04 +05:30
hrkrshnn
6d9e9e1b1e
Fix small bug in GasMeter calculation in creation context
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Old calculation did not ignore `optimize-runs` parameter, when creation code gas computations were
done. This would lead to expanding values such as `shl(180, 1)` inside constructor code, even for
the default value for `--optimize-runs`, i.e., 200.
2021-03-17 12:33:10 +01:00
Daniel Kirchner
a75424eec4
Drop support for evm15 and eip-615.
2021-03-09 15:56:03 +01:00
Mathias Baumann
e4f1257c83
Yul Backend: Get rid of heuristics for finding the matching runtime
2021-02-09 14:50:25 +01:00
Alexander Arlt
87e3fbee6c
[ewasm] Polyfill: balance & address.
2021-01-19 13:03:40 -05:00
Alexander Arlt
321e971eb3
[ewasm] Add support for hera debugging module.
2021-01-18 20:06:12 -05:00
Alex Beregszaszi
0425936c8a
Rename AsmScope* to Scope*
2020-12-18 11:55:17 +00:00
Alex Beregszaszi
9230faf9a3
Simplify StackTooDeepError in Yul
2020-12-16 20:35:11 +00:00
Alex Beregszaszi
3a687c34e4
Add reservedIdentifier to dialect
2020-12-10 17:10:38 +01:00
chriseth
806453aca9
Merge remote-tracking branch 'origin/develop' into breaking
2020-12-08 21:00:09 +01:00
Alex Beregszaszi
7e88ba8da0
Enable the -Wconversion warning
2020-12-08 16:45:24 +00:00
chriseth
329b8f2a60
Merge remote-tracking branch 'origin/develop' into breaking
2020-12-07 13:04:14 +01:00
Daniel Kirchner
96a50b52e2
Add storage load/store functions to Yul dialect.
2020-12-03 19:10:05 +01:00
chriseth
9a5902f9d7
Merge remote-tracking branch 'origin/develop' into breaking
2020-12-02 12:28:02 +01:00
chriseth
e10712c173
Merge pull request #10454 from ethereum/ewasm-cleanup
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[ewasm] Clean up some builtins and fix text representation of `select`
2020-12-01 17:34:48 +01:00
chriseth
8279d90ba2
Merge pull request #10403 from ethereum/rename-asmdata
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Rename AsmData* to AST*
2020-12-01 14:33:11 +01:00
Alex Beregszaszi
04cf4867fe
[ewasm] Clean up opcodes/builtins in the binary encoder
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Also make sure that `i32.drop/i64.drop` won't silently drop its arguments, as they may have side-effects.
2020-12-01 12:50:54 +00:00
Alex Beregszaszi
a29a7ad680
[ewasm] Properly encode i32/i64.select in the text format
2020-12-01 11:22:38 +00:00
chriseth
6de7eaba95
Merge remote-tracking branch 'origin/develop' into breaking
2020-12-01 10:50:13 +01:00
Alex Beregszaszi
a7ee1355bd
[ewasm] Use select instruction where appropriate
2020-11-30 12:10:32 +00:00
Alex Beregszaszi
9640cfd77e
[ewasm] Add i32.select/i64.select
2020-11-30 11:58:33 +00:00
Alex Beregszaszi
06af2fb38a
[ewasm] Change eq() in polyfill to branch-less version
2020-11-27 22:47:55 +00:00
Alex Beregszaszi
a22077f736
Rename AsmData -> AST
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Also attempt to only include ASTForward where appropriate.
2020-11-25 17:58:02 +00:00
chriseth
a0a02f2307
Merge remote-tracking branch 'origin/develop' into breaking
2020-11-23 19:28:08 +01:00
Alex Beregszaszi
f76ac0a753
[wasm] Document what StringLiteral is
2020-11-20 21:16:56 +00:00
Alexander Arlt
9d6296eca4
[ewasm] Polyfill: calldataload & calldatacopy.
2020-11-20 13:46:04 -05:00
chriseth
a7db4fa4a5
Merge remote-tracking branch 'origin/develop' into breaking
2020-11-18 20:05:02 +01:00
Alexander Arlt
c0d28492c3
[ewasm] Polyfill: Rename endian_swap -> bswap.
2020-11-17 21:30:06 -05:00
Alexander Arlt
19f764bf65
Split ewasm polyfill functions into different files.
2020-11-17 19:27:44 -05:00
chriseth
0a31a6bc36
Merge pull request #10258 from ethereum/develop
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Merge develop into breaking.
2020-11-11 13:36:17 +01:00
Alex Beregszaszi
6f6bcdd526
[ewasm] Display custom sections as hex string in the text output
2020-11-10 23:48:24 +01:00
chriseth
da92fe548e
Merge remote-tracking branch 'origin/develop' into breaking
2020-11-10 13:48:32 +01:00
Alex Beregszaszi
6e11754c8b
[ewasm] Support compiling data subobjects
2020-11-09 17:47:12 +00:00
Alex Beregszaszi
e41700e5f7
[ewasm] Clarify custom section handling in BinaryTransform
2020-11-09 17:47:01 +00:00
Alex Beregszaszi
cd08dab4e6
[ewasm] Allow compiling Yul without "main"
2020-11-09 16:36:29 +00:00
chriseth
e93a84ccd4
Merge remote-tracking branch 'origin/develop' into HEAD
2020-10-28 18:19:31 +01:00
Alex Beregszaszi
13652bd4a9
[ewasm] Add assertion for datasize/dataoffset in BinaryTransform
2020-10-27 17:43:31 +00:00
Alex Beregszaszi
6d79a8885f
[ewasm] Implement stop() in EVM->Ewasm translator
2020-10-27 17:09:30 +00:00
chriseth
bfd267459c
Panic codes.
2020-10-22 19:25:55 +02:00
Daniel Kirchner
0dca223b45
Add another argument to setimmutable and the AssignImmutable opcode, allowing to modify code at any memory offset.
2020-10-15 18:14:41 +02:00
Alexander Arlt
b6e1415509
Add LEB128 encoding functions & tests.
2020-09-28 16:06:19 -05:00
Daniel Kirchner
f3c2d6cfdc
Move memory load and store functions to the dialect.
2020-09-17 22:13:27 +02:00
Daniel Kirchner
f4b42d1c72
Add stack limit evader.
2020-09-17 22:13:27 +02:00
Harikrishnan Mulackal
d166c2540a
Fix typo block
2020-09-07 17:24:03 +02:00
Alex Beregszaszi
dd44fc1f06
Use explicit yul namespace in WasmCodeTransform
2020-08-27 19:49:30 +01:00
Alex Beregszaszi
fdf68a9525
Add some asserts to WasmCodeTransform
2020-08-27 19:49:30 +01:00
Harikrishnan Mulackal
3cbe65e4f3
Refactor SideEffects struct
2020-08-18 14:53:59 +02:00
Alex Beregszaszi
f6a57af809
Add LiteralKind to Dialect.literalArguments
...
Co-authored-by: Daniel Kirchner <daniel@ekpyron.org>
2020-08-05 11:37:00 +01:00
Alex Beregszaszi
24bb6252ac
Merge Parser::instructions() into EVMDialect
2020-07-29 13:15:54 +01:00
chriseth
b1f79072df
Fix stack compressor wrt literal arguments.
2020-07-23 14:03:51 +02:00
chriseth
6bb6783d39
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-22 15:26:44 +02:00
Djordje Mijovic
6f97e6153c
[yul] Adding support for accessing subobjects via .
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Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
2020-07-21 17:56:11 +02:00
chriseth
9be5ed1220
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-21 11:35:28 +02:00
chriseth
1c9179683e
Merge pull request #9433 from ethereum/reportAllStackErrors
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Report all stack errors
2020-07-20 15:44:51 +02:00
chriseth
f5d8636d28
Document variableHeightDiff.
2020-07-20 15:44:29 +02:00
Sachin Grover
b7adb2aa42
Add SPDX license identifier if not present already in source file
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Fixes : #9220
2020-07-17 20:24:12 +05:30
Daniel Kirchner
92cd1ddb7d
Add markAsInvalid to the various assemblies.
2020-07-16 17:38:13 +02:00
Daniel Kirchner
579e4b5a69
Report all stack errors in the EVM code transform.
2020-07-16 17:38:04 +02:00
chriseth
f945163909
Merge pull request #9432 from ethereum/develop
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Merge develop into breaking.
2020-07-16 17:14:45 +02:00
Alex Beregszaszi
870ea98c21
Prefix EIP-615 opcodes with EIP615 in Instructions
2020-07-13 17:34:19 +01:00
Daniel Kirchner
def0ebbb3e
Free variables directly after visiting RHS of Variable Declarations during EVMCodeTransform.
2020-07-13 17:36:15 +02:00
chriseth
8eee3ed3a2
Merge pull request #9388 from ethereum/develop
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Merge develop into breaking.
2020-07-13 14:55:21 +02:00
Alex Beregszaszi
87557896ed
Add ctz and popcnt to WasmDialect
2020-07-13 11:10:14 +01:00
Djordje Mijovic
547590b972
Fixing additional signedness errors after adding -Wsign-conversion flag
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Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
2020-07-09 17:22:45 +02:00
chriseth
64b6524bdb
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-08 09:37:14 +02:00
chriseth
982a269b2b
Merge pull request #9325 from ethereum/develop
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Merge develop into breaking.
2020-07-06 19:11:02 +02:00
chriseth
4d2b9cd38f
Jump types for yul functions.
2020-07-06 18:12:54 +02:00
Alex Beregszaszi
60d4b1e8cc
Rename drop to i64.drop in WasmDialect
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Also properly implement support for both i32.drop and i64.drop in BinaryTransform, TextTransform, and YulInterpreter
2020-07-06 15:47:17 +01:00
Alex Beregszaszi
55e41b602a
Explicitly check for jump instructions in EVMDialect
2020-07-06 14:46:24 +01:00
chriseth
ab68406006
Merge remote-tracking branch 'origin/develop' into breaking
2020-07-06 15:25:25 +02:00
Daniel Kirchner
8c5fce5b31
Merge pull request #9304 from ethereum/yul-assert
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Only use yulAssert and not solAssert in libyul
2020-07-03 19:00:14 +02:00
Alex Beregszaszi
4c7c7c0270
Only use yulAssert and not solAssert in libyul
2020-07-03 15:46:50 +01:00
Kamil Śliwak
356b9a7904
Restrict linkersymbol
builtin to object dialect of Yul
2020-07-02 14:41:40 +02:00
Bhargava Shastry
1a0391bceb
Fuzzer: Add a specialized StackTooDeepError Exception that is caught in the fuzzing harness
2020-07-01 11:08:20 +02:00
chriseth
3e3f9a472f
Merge remote-tracking branch 'origin/develop' into breaking
2020-06-30 18:56:51 +02:00
Kamil Śliwak
a331d4449d
Add linkersymbol() builtin to Yul EVM dialect
2020-06-24 15:06:52 +02:00
chriseth
af0cd4ab98
Merge pull request #9252 from ethereum/develop
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Merge develop into breaking.
2020-06-23 18:28:24 +02:00
Alexander Arlt
86be0fbc2f
[ewasm] Fix infinite loops.
2020-06-23 12:35:03 +02:00
chriseth
71cb7551f4
Merge pull request #9208 from ethereum/develop
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Merge develop into breaking.
2020-06-16 16:11:41 +02:00
Kamil Śliwak
06e1b38d1d
WasmCodeTransform: Convert Yul 'if's with i32 argument directly to wasm 'if' without an extra comparison with zero
2020-06-16 15:36:47 +02:00
Kamil Śliwak
d9ca02b47a
Enable translation of i32 Yul variables/literals to i32 wasm variables/literals
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- Until now they were being translated to i64
2020-06-16 15:36:47 +02:00
chriseth
50e8d6850f
Remove wasm type conversions.
2020-06-16 15:36:42 +02:00
chriseth
5fdbb5c3e3
Simplify inline assembly resolver.
2020-06-15 18:10:18 +02:00
chriseth
8155ad2187
Merge remote-tracking branch 'origin/develop' into breaking
2020-06-15 17:11:41 +02:00
Djordje Mijovic
33e7b24df0
Adding fixes for signedness conversion warnings in libyul
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Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
2020-06-12 10:39:30 +02:00