v0.18.2-test1

Testing new add-created-files.diff that should use (the default) -p1 instead of -p0.

v0.18.1

Changed

• Updated tools rootfs to 0.16.1

v0.18.0

Added

• Makefile target create-generated-files-patch to generate add-generated-files.diff patch
• CI now creates and uploads add-generated-files.diff as artifact on tagged releases
• Added unversioned symlinks to shared libraries in src directory

Changed

• Updated test rootfs to 0.16.0
• Updated outputs merkle height (for output unification v2)
• Updated makefile to make it compatible with a homebrew formulae
• Changed listening port to close immediately in JSONRPC shutdown
• Bundled nlohmann JSON into third party directory
• Rewritten jsonrpc-remote-machine using Boost ASIO
• Updated test data due to input contract prev_randao field
• Bumped MARCHID version to 18
• Changed compile to release mode with debug info by default
• Changed layout of uarch json logs

Fixed

• Fixed regression saving snapshots on first machine yield
• Fixed TIME_WAIT connections accumulation on Linux
• Fixed Homebrew build
• Ensured make clean target works with no submodules
• Fixed TLB reads while computing hash with uarch
• Fixed rollback remote machine for rejected advance state via the cli
• Fixed prefix when brew is present in the system
• Fixed system error when loading or saving snapshots

v0.17.0

Added

• Added --no-rollback and --remote-fork options
• Added rebind() API to JSONRPC
• Added commit() API for discarding machine snapshots
• Added send_cmio_response function
• Added integration tests
• Added C API to translate virtual address
• Added optimizations for fdiv and fsqrt instructions for uarch
• Added --env, --workdir, and --hostname command line options
• Added new runtime option to skip storing machine root hash
• Introduced the --user command line option
• Used Sv39 address spacing by default to support nodejs and improve performance
• Decoded uarch ECALL and EBREAK
• Added support for VirtIO
• Added VirtIO command line options
• Added support for binding different host addresses in VirtIO net device
• Added iunrep CSR for unreproducible machines, VirtIO configs to C/Lua APIs, VirtIO net device, VirtIO 9P device, VirtIO console device, and PLIC device
• Made --volume create guest directory before mounting

Changed

• Simplified solidity step generation
• Split reasons for manual and auto yields
• Reworked rollup and renamed it to cmio
• Optimized out state accessor initialization in uarch interpret
• Replaced uarch mmio with ecall
• Included uarch-reset log in catalog.json
• Combined uarch state accessors

Removed

• Removed gRPC features
• Removed unmaintained and broken benchmarks script

Fixed

• Fixed ilog2 function which was always returning 0
• Aligned output merkle tree depth with solidity
• Corrected compile error with slirp=no on Linux
• Allowed using --network in read-only filesystems
• Resolved compile errors with WASI toolchain
• Corrected reset_uarch documentation
• Removed trailing comma in jsonrpc-discover.json
• Fixed Homebrew libslirp options
• Resolved build issue on macOS with macports lua-luarocks
• Set yield_data typo
• Fixed EADDRNOTAVAIL on rapid successive requests

Continuous Integration

• Sped up uarch testing in CI.
• Implemented vm.mmap_rnd_bits workaround for the ubuntu-22.04 runner.

v0.16.1

Fixed

• Fixed amd64 debian package build in release mode

Changed

• Made uarch compilation independent of release/debug build settings

v0.16.0

Added

• Implemented the UARCH reset feature
• Added soft yield runtime configuration using hints of the SRAIW instruction
• Added shadow uarch state
• Embedded the uarch RAM binary
• Added instructions on how to build libcartesi.a in standalone
• Supported compiling libcartesi_jsonrpc.a static library
• Added file mapping and terminal support for Windows
• Added the possibility to compile libcartesi without mmap()
• Supported compiling libcartesi as a static library
• Added memory range introspection
• Introduced -it option for colored and bigger interactive terminal
• Replaced MTD drives with PMEM drives
• Initialized random entropy from the device tree
• Added root hashes to catalog.json
• Replaced proof with sibling_hashes

Changed

• Built device tree automatically into the machine's ROM, eliminating the need for a ROM image
• Enabled rollup by default
• Updated libboost version to 1.81
• Changed stored machine configs from protobuf to JSON
• Removed remote-cartesi-machine-proxy
• Moved uarch generated files to the uarch source directory
• Organized all tests under the tests directory
• Added emulator major and minor versions to the device tree
• Used new rootfs provided by the tools repository
• Used static libraries when compiling executables
• Made it possible to compile libcartesi without threading support
• Reimplemented a portable OS time function
• Allowed compiling libcartesi without GRPC or Lua installed
• Didn't expose internal symbols in the public C API
• Added support for cross-compiling libcartesi
• Removed std::filesystem use from libcartesi (unsupported by WASI)
• Made termios non-mandatory in libcartesi (unsupported by WASI)
• Improved makefile for packaging
• Adjusted bootargs and renamed bootargs command line option
• Introduced machine init and entrypoint config and options
• Removed dump_pmas method
• Removed Lua md5 dependency by using keccak instead
• Simplified machine hash computation in tests
• Replaced ROM with DTB
• Bumped kernel and rootfs versions
• Replaced crypto++ with tiny sha3 to compute Keccak hash
• Replaced boost filesystem with std filesystem
• Updated mongoose to 7.12 and refactored how it's bundled
• Bundled nlohmann-json into third-party
• Replaced libb64 with a custom base64 implementation
• Removed the unused --json-steps option
• Added support for compiling libcartesi to WebAssembly

Fixed

• Made append options work when empty
• Included missing climits in json-util.cpp
• Correctly counted optional arguments
• Fixed protoc compile errors on Ubuntu
• Fixed the build on MacOS with Homebrew
• Reserved memory for firmware M-mode code in FDT
• Fixed lint errors and warnings

v0.15.3

Fixed

• Fixed missing lua modules in docker image
• Fixed upload and download of artifacts on CI
• Fixed protoc compile errors on Ubuntu
• Fixed build on MacOS with homebrew