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ethminer/evmjit
Paweł Bylica 1d5d10e020
Testing some LLVM optimization passes 		10 years ago
..
evmcc Add 'evmjit/' from commit '7906cdd2e8ba2a46763d45e4df8c57642d5df84c' 10 years ago
libevmjit Testing some LLVM optimization passes 10 years ago
libevmjit-cpp Fix/disable warnings in CPP bridge 10 years ago
.gitignore Merge commit '271b4ccde44e491f7daae3a097e3345d9a856c0d' into evmjit 10 years ago
CMakeLists.txt Testing some LLVM optimization passes 10 years ago
LICENSE.md Merge commit '8cb2a56764220439033c62875b69c5d657cb395e' into evmjit 10 years ago
README.md Merge commit 'bb9df15d75281e9240b8ab5f21286948c00958d0' into evmjit 10 years ago

README.md

The Ethereum EVM JIT

EVM JIT is a library for just-in-time compilation of Ethereum EVM code. It can be used to substitute classic interpreter-like EVM Virtual Machine in Ethereum client.

Build

Linux / Ubuntu

  1. Install llvm-3.5-dev package
  2. For Ubuntu 14.04 using LLVM deb packages source: http://llvm.org/apt
  3. For Ubuntu 14.10 using Ubuntu packages
  4. Build library with cmake
  5. mkdir build && cd $_
  6. cmake .. && make
  7. Install library
  8. sudo make install
  9. sudo ldconfig

OSX

  1. Install llvm35
  2. brew install llvm35 --disable-shared --HEAD
  3. Build library with cmake
  4. mkdir build && cd $_
  5. cmake -DLLVM_DIR=/usr/local/lib/llvm-3.5/share/llvm/cmake .. && make
  6. Install library
  7. make install (with admin rights?)

Windows

Ask me.

Options

Options to evmjit library can be passed by environmental variables, e.g. EVMJIT_CACHE=0 testeth --jit.

Option Default value Description
EVMJIT_CACHE 1 Enables on disk cache for compiled EVM objects
EVMJIT_DUMP 0 Dumps generated LLVM module to standard output