155 Commits

Author	SHA1	Message	Date
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	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
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
Alex Beregszaszi	6f6bcdd526	[ewasm] Display custom sections as hex string in the text output	2020-11-10 23:48:24 +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
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
Alexander Arlt	b6e1415509	Add LEB128 encoding functions & tests.	2020-09-28 16:06:19 -05:00
Daniel Kirchner	f4b42d1c72	Add stack limit evader.	2020-09-17 22:13:27 +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
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 . ... 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
Sachin Grover	b7adb2aa42	Add SPDX license identifier if not present already in source file ... Fixes: #9220	2020-07-17 20:24:12 +05:30
chriseth	f945163909	Merge pull request #9432 from ethereum/develop ... Merge develop into breaking.	2020-07-16 17:14:45 +02:00
Alex Beregszaszi	87557896ed	Add ctz and popcnt to WasmDialect	2020-07-13 11:10:14 +01:00
chriseth	982a269b2b	Merge pull request #9325 from ethereum/develop ... Merge develop into breaking.	2020-07-06 19:11:02 +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
chriseth	af0cd4ab98	Merge pull request #9252 from ethereum/develop ... 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 ... 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 ... - 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	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 ... Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>	2020-06-12 10:39:30 +02:00
Kamil Śliwak	e67f5072df	Add support for generating code with i32 variables in text and binary wasm	2020-06-11 02:44:23 +02:00
Kamil Śliwak	6a82d32ef6	Add the ability to store variable types in wasm AST	2020-06-11 02:44:23 +02:00
Kamil Śliwak	840ff40263	Define wasm::Type enum and use it for import parameters and result	2020-06-11 02:44:23 +02:00
chriseth	6b3171c38b	Merge remote-tracking branch 'origin/develop' into breaking	2020-06-10 11:30:50 +02:00
Kamil Śliwak	edfbae0167	was/BinaryTransform: Remove unnecessary std:: prefixes from the .cpp file	2020-06-09 17:34:32 +02:00
Kamil Śliwak	b9ecccdece	wasm/BinaryTransform: Rename globals and functions to globalIDs and functionIDs	2020-06-09 17:29:34 +02:00
Kamil Śliwak	b2a8639c20	wasm/BinaryTransform: Make most of section generation stateless and pass global/function/type maps via parameters	2020-06-09 17:29:08 +02:00
Kamil Śliwak	adbd4be151	wasm/BinaryTransform: Make global/function/type maps constant	2020-06-09 17:26:00 +02:00
Kamil Śliwak	4b1ea93b41	wasm/BinaryTransform: Put code for enumerating globals/functions/types in separate functions	2020-06-09 17:26:00 +02:00
Christian Parpart	2af45c62c8	[Yul] Removed now disabled pc() from wasm backend.	2020-06-08 16:46:55 +02:00
Kamil Śliwak	fe0a0802b2	wasm/BinaryTransform: Fix wrong alignment for .load/.store with arguments smaller than 64-bits	2020-06-06 00:00:46 +02:00
Kamil Śliwak	976a0f9395	wasm/BinaryTransform: Don't add an empty local entry in binary wasm if there are no locals	2020-06-05 21:03:06 +02:00
Kamil Śliwak	c96196c346	Define constants to make flag meanings more apparent in binary wasm	2020-05-28 22:17:02 +02:00
chriseth	bd64e537cb	Fix implementation of leave.	2020-05-26 10:24:01 +02:00
Alex Beregszaszi	cfdfa36065	Rename wasm::Break(If) to wasm::Branch(If) for clarity	2020-05-21 00:02:02 +01:00
chriseth	84092edc5d	Merge pull request #8914 from random-internet-cat/down-with-unique-ptr ... Down with unique_ptr!	2020-05-20 13:22:06 +02:00