Alex Beregszaszi

Implement bignum system library (subset)

3

See https://github.com/ewasm/design/issues/189 It would be useful for benchmarking. @chfast for this we need to include intx. Can we include it as a cmake project or we need to submodule it?

CI: run ewasm-tests with geth+evmc+hera

6

@gballet has pushed a branch to help running ewasm tests with geth: https://github.com/ewasm/go-ethereum/tree/wasm-testing

See https://github.com/ethereum/cpp-ethereum/commit/7a13f82e84576f0561e5fd11e464d688250c9206 Depends on #303.

Could use Appveyor for this.

`set(CMAKE_SYSTEM_NAME WASI)` issues on macOS host

8

It is great to have [`wasi.cmake`](https://github.com/WebAssembly/wasi-sdk/blob/main/wasi-sdk.cmake) and we use it in several projects ([ethash](https://github.com/chfast/ethash),[evmone](https://github.com/ethereum/evmone)), however during integration we have noticed one shortcoming stemming from the `set(CMAKE_SYSTEM_NAME WASI)` setting. CMake will...

Javascript call stack exceeded

8

On the same codebase whatever I do (like adding an `invariant` or a `if_succeeds` statement) I keep getting Javascript Maximum call stack size exceeded errors. Two kinds in particular: 1)...

Profiling support

2

It would be nice to have the ability to profile wasm execution. I have a terrible hack in this branch (https://github.com/axic/wasmi/tree/profiling) – didn't wanted to open a PR, but I...