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c6473ff32b
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6207 Commits

Author SHA1 Message Date
chriseth
c6473ff32b Proof for rules. 2021-08-19 12:51:54 +02:00
chriseth
a467f3205c Tests for knowledge base. 2021-08-19 12:51:54 +02:00
chriseth
4b038e3f02 Extend knowledge base. 2021-08-18 12:42:46 +02:00
chriseth
063d481bb3 Fix parsing fixed point values. 2021-08-17 14:46:11 +02:00
chriseth
948665ff89
Merge pull request #11749 from ethereum/simplifyConvertEvenMOre 
Simplify yul conversion function even more.
 2021-08-17 14:39:59 +02:00
chriseth
5015284c3a
Merge pull request #11748 from ethereum/optimize_signextend 
Optimizer rules for signextend.
 2021-08-17 14:39:16 +02:00
chriseth
704820cc6e Update tests. 2021-08-16 22:24:06 +02:00
chriseth
b62bb0a0b2
Merge pull request #11804 from ethereum/fixedPointTypes 
[isoltest] Leading zero for fixed point types.
 2021-08-16 22:17:48 +02:00
chriseth
4480662a58 Test. 2021-08-16 18:54:33 +02:00
hrkrshnn
59db0f1537 An equivalence check for SIGNEXTEND opcode 
Checking the implementation of SIGNEXTEND using Z3's native SignExt and Extract
 2021-08-16 18:54:33 +02:00
chriseth
5906d25a39 Formalization of SIGNEXTEND and rule proofs 2021-08-16 18:54:33 +02:00
Daniel Kirchner
9f2885e173 Disabling of prepublish hook is no longer needed in setup_solcjs 
See https://github.com/ethereum/solc-js/pull/542
 2021-08-16 16:50:31 +02:00
Alexander Arlt
866617b353 [isoltest] Add support for fixed point types. 2021-08-16 13:07:22 +02:00
chriseth
d7a802e4bf
Merge pull request #11682 from ethereum/fixedPointTypes 
Fixed point types for isoltest
 2021-08-13 09:37:29 +02:00
Leo Alt
937af7d722 Fix SMT test 2021-08-12 22:34:18 +02:00
Alexander Arlt
d6b9b4175b [isoltest] Add support for fixed point types. 2021-08-12 21:27:51 +02:00
chriseth
fe0d027d45
Merge pull request #11785 from ethereum/someMoreBaseFees 
Some more base fees.
 2021-08-12 19:48:10 +02:00
Leo Alt
6ee60aa628 Fix false positive on external calls from constructors 2021-08-12 18:51:55 +02:00
chriseth
c87c0f02bd Test updates. 2021-08-12 16:56:12 +02:00
chriseth
90c4623460 Some more base fees. 2021-08-12 16:37:21 +02:00
chriseth
ccdc11ea5b
Merge pull request #11741 from ethereum/shadowing_inlineasm_fix_yul_codegen 
Fixed inline assembly external identifier access.
 2021-08-12 14:38:24 +02:00
Leo Alt
10397e440c Fix ICE in constants 2021-08-12 10:53:01 +02:00
chriseth
a4c94a1b5b Fixed inline assembly external identifier access. 2021-08-11 18:18:29 +02:00
Daniel Kirchner
e28d00a76d
Merge pull request #11763 from ethereum/basefee-hasOpcode 
Allow basefee as Yul identifier for EVMVersion < london
 2021-08-11 14:14:21 +02:00
Leo Alt
8ce878621a Make show unproved CLI a flag 2021-08-11 10:54:03 +02:00
hrkrshnn
892700d769 Tests for basefee as identifier in inline assembly 
Also added basefee to `EVMVersion::hasOpcode(...)`
 2021-08-11 10:46:40 +02:00
hrkrshnn
7f1a2be0fe Allow basefee as Yul identifier for EVMVersion < london 
This was done to prevent basefee from being a breaking change. This change will be removed in 0.9.0.

TODO revert this commit in breaking.
 2021-08-11 10:46:08 +02:00
Harikrishnan Mulackal
74ec3c1983
Merge pull request #11760 from ethereum/default-evmversion-london 
Set default EVM version to London.
 2021-08-11 10:42:41 +02:00
Harikrishnan Mulackal
0fc3e2dfb3
Merge pull request #11647 from ethereum/basefee 
Implement London EVMVersion and the BASEFEE opcode
 2021-08-11 10:31:22 +02:00
hrkrshnn
79733fca48 Set default EVM version to London. 2021-08-11 09:54:14 +02:00
hrkrshnn
43605d9299 Tests and Changelog for basefee. 2021-08-11 09:51:12 +02:00
hrkrshnn
a54addc2cb An equivalence check for the Byte opcode 
Checks that the byte opcode (implemented using shift) is equivalent to a
canonical definition of byte using extract.
 2021-08-10 11:00:29 +02:00
chriseth
f6789de9f8 Fix implementation of BYTE 2021-08-09 19:14:14 +02:00
hrkrshnn
af1dabb555 Added EVMVersion london. 
Also set the value of `block_base_fee` for testing to 7 wei.
 2021-08-09 16:18:08 +02:00
hrkrshnn
543ccf5287 Added the basefee instruction in YulInterpreter 2021-08-09 16:18:08 +02:00
Leo Alt
ee6285d6d7 Do not create VCs for underoverflow by default for Sol >=0.8 2021-08-09 14:12:31 +02:00
Leo Alt
08c065ee04 Add option divModWithSlacks 2021-08-06 15:50:25 +02:00
Kamil Śliwak
506cc20fe8 Remove empty exit files from command-line tests 2021-08-05 17:41:33 +02:00
Kamil Śliwak
2803dba980 Add pragmas and SPDX comments to command-line tests to get cleaner error output 2021-08-05 17:41:30 +02:00
Kamil Śliwak
dc4620d2be cmdlineTests.sh: Suppress message about empty output to get consistent output on release and pre-release builds 2021-08-05 17:11:58 +02:00
chriseth
db85849648
Merge pull request #11737 from ethereum/fix_shift_cleanup 
Yul: Fix cleanup for left shift of bytes types.
 2021-08-05 12:55:42 +02:00
chriseth
6b888b531b Refactor conversion function. 2021-08-05 11:48:35 +02:00
chriseth
0112fed73b Yul: Fix cleanup for left shift of bytes types. 2021-08-05 10:54:48 +02:00
Kamil Śliwak
2d5b9036c2
Merge pull request #11645 from ethereum/slightly-nicer-error-reporting 
[Trivial] Provide a better error reporting for failed cmdline tests.
 2021-08-04 15:47:14 +02:00
Marenz
dea201800f Provide a better error reporting for failed cmdline tests. 2021-08-04 15:00:34 +02:00
Leo Alt
3c1f555f71 Tests 2021-08-04 13:54:50 +02:00
Leo Alt
700fe3e5d4 CL tests 2021-08-04 13:54:50 +02:00
Leo Alt
685d7a8c99 Bundle all unproved targets in a single message and only show all if setting chooses that 2021-08-04 13:54:50 +02:00
chriseth
ae519c1278
Merge pull request #11658 from ethereum/removeScannerFromCompilerStack 
Remove scanner from compiler stack
 2021-08-03 17:47:39 +02:00
chriseth
d7a40622e4
Merge pull request #11729 from ethereum/build-speedups 
header file cleanups
 2021-08-03 16:44:54 +02:00