247 Commits

Author	SHA1	Message	Date
Bhargava Shastry	9772cc44a0	abiv2 proto fuzzer: Fuzz return data coding	2019-11-06 23:42:10 +01:00
Bhargava Shastry	6a55949c04	yul proto fuzzer: Increase step limit upper bound for optimized code	2019-11-04 18:38:56 +01:00
Bhargava Shastry	04becb9458	Minor refactoring	2019-11-04 15:47:04 +01:00
Bhargava Shastry	12ed08eddb	Place upper bound number on number of array dimensions	2019-11-04 15:47:04 +01:00
Bhargava Shastry	3cfeca33c1	Abiv2 proto fuzzer: Refactor and add support for structs	2019-11-04 15:47:04 +01:00
chriseth	08cf616157	Merge pull request #7609 from ethereum/fix-7608 ... yul proto fuzzer: Catch exception early and propagate termination reason	2019-11-04 13:29:50 +01:00
chriseth	5d6e983be3	Conditional simplifier.	2019-11-01 14:01:56 +01:00
Bhargava Shastry	e4ba1c02e8	yul proto fuzzer: Catch exception early and propagate termination reason to harness	2019-11-01 12:26:35 +01:00
chriseth	5d906cd58d	Merge pull request #7568 from ethereum/fixtest ... Fix failing tests on ArchLinux and potentially MacOS	2019-10-29 12:37:51 +01:00
Mathias Baumann	b3a5c9c9c0	Fix failing tests on ArchLinux and potentially MacOS	2019-10-29 12:02:50 +01:00
chriseth	81e2d1ed14	Merge pull request #7528 from ethereum/fix-7434 ... yul interpreter: Initialize calldata with random data	2019-10-28 12:39:27 +01:00
Christian Parpart	df729b3084	Make use of C++17 std::optional<> instead of boost::optional<>.	2019-10-28 11:39:30 +01:00
Bhargava Shastry	128c3c7cf6	yul interpreter: Initialize calldata with random data	2019-10-21 10:37:35 +02:00
chriseth	9ce1ca2340	Refactor Optimiser Steps Interface.	2019-09-24 14:52:01 +02:00
chriseth	5a950908b6	Merge pull request #7432 from ethereum/fix-ossfuzz-build ... ossfuzz: Create a separate cmake toolchain file for ossfuzz	2019-09-17 15:24:50 +02:00
Bhargava Shastry	9b31d72f43	solc fuzzer: Use randomly chosen evm version	2019-09-17 13:43:22 +02:00
chriseth	7a79742f3d	Out of body again.	2019-09-17 12:30:15 +02:00
Bhargava Shastry	48da5f07a5	ossfuzz: Create a separate cmake toolchain file for ossfuzz so that multiple fuzzing backends may be used	2019-09-16 18:35:15 +02:00
Bhargava Shastry	403fb7d88c	Update logic to track dynamically encoded parameters	2019-09-16 14:25:37 +02:00
chriseth	192946c1ba	Merge pull request #7413 from ethereum/ossfuzz-link-correctly ... Link ossfuzz targets with -fsanitize=fuzzer instead of libFuzzingEngine	2019-09-12 20:22:53 +02:00
Bhargava Shastry	a7c987d931	Link ossfuzz targets with -fsanitize=fuzzer instead of libFuzzingEngine supplied by docker image	2019-09-12 11:26:05 +02:00
chriseth	4f80117eef	Use builtin iszero for for loop condition rewriting.	2019-09-12 10:26:16 +02:00
chriseth	fcfe829534	Introduce LiteralRematerializer and thus simplify StructuralSimplifier.	2019-09-11 19:50:24 +02:00
chriseth	a064e0fc97	Merge pull request #7236 from ethereum/proto-add-object-access ... Experimental support for object access builtins	2019-09-11 18:28:10 +02:00
chriseth	e9346ca38a	Merge pull request #7400 from ethereum/evmoneSearch ... Fix evmone filename for auto-discovery for windows and macos.	2019-09-11 17:55:12 +02:00
Daniel Kirchner	2535091168	Replace preprocessor macros with constexpr expressions.	2019-09-11 13:03:05 +02:00
Christian Parpart	ccdca32f39	isoltest: Fixes matching tests on platforms that don't use forward slahes as path separators.	2019-09-11 12:53:20 +02:00
Flash Sheridan	733d40ddb5	Fix evmone filename for auto-discovery for windows and macos.	2019-09-11 12:28:05 +02:00
Bhargava Shastry	34022a2c8c	Pseudo-randomly choose object/data identifier that is in scope	2019-09-11 10:57:54 +02:00
Bhargava Shastry	d677a15507	Add object access builtin functions	2019-09-11 10:57:54 +02:00
Dimitry	fd3ae0b24a	add chainid and selfbalance to lllc	2019-09-09 23:35:36 +03:00
Bhargava Shastry	e349fb1ce1	Abiv2 proto fuzzer: Crop at least 32 bytes if last dynamically encoded parameter is right padded	2019-09-09 10:07:30 +02:00
chriseth	7f797bc6ae	Merge pull request #7342 from ethereum/extendedMemorySizeInterpreter ... Make memory addresses wrap in interpreter.	2019-09-05 13:14:57 +02:00
Bhargava Shastry	137a898eca	Yul proto fuzzer: Fix typo in low level call	2019-09-04 21:14:26 +02:00
chriseth	5b4b4011c7	Extend memory beyond 32 byte addresses in interpreter.	2019-09-04 20:10:42 +02:00
Bhargava Shastry	c889e6e015	Yul proto fuzzer: Add create and call opcodes	2019-09-04 19:13:40 +02:00
Bhargava Shastry	6b27ef8fcb	Yul proto fuzzer: Additional blockchain opcodes	2019-09-04 19:13:40 +02:00
Bhargava Shastry	fce65ec811	Randomize calldataload and storage slots and use dictionary tokens as function argument	2019-09-04 09:54:57 +02:00
Bhargava Shastry	d066ba71a4	Force call of every valid func declaration	2019-09-04 09:54:57 +02:00
Bhargava Shastry	4837ef4ada	Yul proto fuzzer: Make function definition a statement	2019-09-04 09:54:36 +02:00
Leonardo Alt	d131784714	Add Load Resolver to Yulopti	2019-09-03 15:51:33 +02:00
chriseth	6e4e54cbc6	Merge pull request #7309 from ethereum/yulproto-refactor ... Yul proto fuzzer: Do not shadow variables	2019-09-03 12:29:13 +02:00
chriseth	029941a168	Merge pull request #7251 from ethereum/sideEffectsForUserDefinedFunctions ... Side effects for user defined functions	2019-09-03 12:10:56 +02:00
Bhargava Shastry	6427ec661a	Yul interpreter: Out of bounds mloads return zero	2019-09-03 09:51:15 +02:00
chriseth	127bcfc69d	Take user function side-effects into account for unused pruner.	2019-09-02 17:41:51 +02:00
chriseth	1c5845e3f2	Side-effects of user-defined functions.	2019-09-02 17:41:51 +02:00
Bhargava Shastry	bcf0c1810c	Yul proto fuzzer: Do not reuse variable names	2019-09-02 15:23:10 +02:00
chriseth	9a6357ab09	Merge pull request #7188 from ethereum/abiv2-use-bytes-string-longer-than-32-bytes ... Abiv2 use bytes string longer than 32 bytes	2019-09-02 15:05:43 +02:00
chriseth	bdf29277a2	Change interpreter memory to be non-contiguous.	2019-09-02 13:51:47 +02:00
Bhargava Shastry	46a133e848	Generate bytes and string literals that are longer than 32 bytes	2019-09-02 12:43:47 +02:00