DO NOT REVIEW - Account creation and destruction #8
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* analysis.md, ethereum.md: disable gas analysis mode for now * ethereum.md, iele.md: disable callLog for now * ethereum.md, iele.md: decompose contract code into separate functions * ethereum.md: clean up ethereum test driver * ethereum.md, iele.md: decompose IELE semantics to work at instruction-level instead of byte-level * iele.md: refactor CREATE into CREATE and COPYCREATE which takes a whole contract * iele.md: remove CODECOPY and EXTCODECOPY instructions * iele.md: refactor program header * iele.md: remove PC instruction * iele.md: fix CODESIZE and EXTCODESIZE instructions * iele.md: load code into program cell better * iele.ml, conversion.ml: conversion from EVM to distinct functions * analysis.md, ethereum.md, iele.md: refactor structure of <function> cell * ethereum.md: recreeate clear instruction * ethereum.md: handle binary encoding of wallet acocunts * iele.md: fix function call of initialization routine during CREATE * conversion.ml, iele.ml: update conversion from EVM to IELE with new opcode syntax * conversion.ml: fix bug in calldest creation * conversion.ml: fix bug in functions conversion * conversion.ml: fix conversion of wallet accounts * tests/failing.expected: remove failing test in vmRandomTest * data.md: add some more support for WordStack and Array manipulation * ethereum.md, iele.md: change local memory to array of array * iele.md: fix bug with failing contract execution * iele.md: clean up unused local memory code * conversion.ml, evm.ml, iele.ml: update conversion for MSTORE/MLOAD to use array of array * conversion.ml, evm.ml, iele.ml: remove PC instruction from converted IELE code * iele.ml: fix conversion for CREATE and COPYCREATE opcodes * tests/failing.expected: add some tests that fail with function separation * iele.md: fix initFun klabel * conversion.ml: fix conversion of EVM for precompiled contracts * conversion.ml: fix bug in conversion of function splitting * conversion.ml: fix conversion of SHA3 and LOG(n) * tests/failing.expected: update list of failing tests * remove .k files from repo * Makefile: add code to run GeneralStateTests * data.md: fix RLP decoding of Ethereum rlp (with unsigned integers) * ethereum.md: fix code to start transactions for new semantics design * ethereum.md: fix #adjustGas to correctly handle refund * ethereum.md: restructure GeneralStateTests to not decode RLP * ethereum.md, iele.md: create #emptyCode macro representing code of nonexistent account * ethereum.md, iele.md: add some missing cases for CREATE * iele.md: rename nargs to nparams * iele.md: check number of params on function call * iele.md: fix exported table for precompiled contract * conversion.ml: fix signed result of addmod * conversion.ml: only copy mem after call if call succeeds * conversion.ml: fix conversion of precompiled contracts * conversion.ml: fix conversion of STOP instruction * tests/failing.expected: add some new failing tests * data.md: make #take tail recursive * conversion.ml: fix conversion of BYTE with negative operand * Makefile: disable GeneralStateTests for now * ethereum.md, Makefile: restructure semantics * data.md, ethereum.md, iele.md: clean up some documentation * data.md, iele.md: minor improvements to IELE readability and verifiability * data.md, iele.md: remove #ifInt and replace with #if * iele.md: remove implicit use of context abstraction to get the right jump table * iele-binary.md: add binary encoding in separate file
* Iele parser. Not fully optimized because Iele is still being developed and further optimizations would make the parser much harder to change. Parses Theo's syntax. * Add a file I forgot. * Make cabal and git happier with build system Cabal complained about the LICENSE having a relative path outside the directory, fixed with a symlink. Stack's build directory was not ignored by git, fixed by adding .gitignore file * Use applicative operators and more Parsec utilities
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* Added a K module with the textual iele syntax definition and an example program * Fixes to enforce non-empty lists in various places Without these changes log @A,@b,@c,@d=call @d() could be parsed as either log @A,@b, @c,@d=call @d() or log @A,@b,@c,@d =call @d() Both of these are wrong syntactically and should not be accepted. This can be fixed if we enforce non-empty lists in the following: * Non-empty Operands for 'log' and non-empty LValues for 'call's. * Non-empty Operands for 'return' and 'revert'. * WIP: Iele textual syntax in the semantics rules * IELE textual syntax in the semantics rules * Updated the textual iele example to reflect the changes in the syntax. * Fix for correct naming of subcontracts when dissambling into text * Moved desugared productions out of IELE-SYNTAX * Fix the naming convention between parent and child contracts
* iele-binary.md, conversion.ml: add disassembly for global registers * iele.md: fix ECPAIRING arity bug * delete unnecessary files leftover from EVM repo * META, Makefile, data.md, ethereum.md, iele-binary.md, iele-syntax.md, iele.md, krypto.md: Rename EVM and Ethereum everywhere, clean up semantics and add documentation * iele.md: fix case when copycreate copies the empty account * data.md: clean up RLP encoding code * data.md, iele-binary.md: rename pushLen and pushOffset to loadLen and loadOffset * ethereu.md, iele-binary.md, iele-syntax.md, iele.md: rename coinbase to beneficiary * conversion.ml, iele.md: make divide by zero an exception * ethereum.md, iele.md: remove gas cost for copying existing contracts * ethereum.md, iele-binary.md, iele-syntax.md, iele.md: remove callcode and delegatecall * iele.md, conversion.ml: fix bugs * iele.md: arbitrary precision storage keys * tests/failing.expected: remove callcode tests * iele-syntax.md, iele.md: move special function names to iele-syntax.md
* Added wiki files into the IELE repo * Removed wiki dir and moved contents to top level
and some ideas on MULMOD and EXPMOD
Dwight will remove PC in runtimeverification#14
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