Changelog

All PRs to the Wasmer repository must add to this file.

Blocks of changes will separated by version increments.

[Unreleased]

#852 Make minor grammar/capitalization fixes to README.md
#841 Slightly improve rustdoc documentation and small updates to outdated info in readme files
#835 Update Cranelift fork version to 0.44.0
#836 Update Cranelift fork version to 0.44.0
#839 Change supported version to stable Rust 1.37+
#834 Fix panic when unwraping wasmer arguments
#835 Add parallel execution example (independent instances created from the same ImportObject and Module run with rayon)
#834 Fix panic when parsing numerical arguments for no-ABI targets run with the wasmer binary
#833 Add doc example of using ImportObject's new maybe_with_namespace method
#832 Delete unused runtime ABI
#809 Fix bugs leading to panics in LocalBacking.
#822 Update Cranelift fork version to 0.43.1
#829 Fix deps on make bench-* commands; benchmarks don't compile other backends now
#807 Implement Send for Instance, breaking change on ImportObject, remove method get_namespace replaced with with_namespace and maybe_with_namespace
#817 Add document for tracking features across backends and language integrations, [docs/feature_matrix.md]
#823 Improved Emscripten / WASI integration
#821 Remove patch version on most deps Cargo manifests. This gives Wasmer library users more control over which versions of the deps they use.
#820 Remove null-pointer checks in WasmPtr from runtime-core, re-add them in Emscripten
#803 Add method to Ctx to invoke functions by their TableIndex
#790 Fix flaky test failure with LLVM, switch to large code model.
#788 Use union merge on the changelog file.
#785 Include Apache license file for spectests.
#786 In the LLVM backend, lower atomic wasm operations to atomic machine instructions.
#784 Fix help string for wasmer run.

0.7.0 - 2019-09-12

Special thanks to @YaronWittenstein @penberg for their contributions.

#776 Allow WASI preopened fds to be closed
#774 Add more methods to the WasiFile trait
#772 #770 Handle more internal failures by passing back errors
#756 Allow NULL parameter and 0 arity in wasmer_export_func_call C API
#747 Return error instead of panicking on traps when using the Wasmer binary
#741 Add validate Wasm fuzz target
#733 Remove dependency on compiler backends for middleware-common
#732 #731 WASI bug fixes and improvements
#726 Add serialization and deserialization for Wasi State
#716 Improve portability of install script
#714 Add Code of Conduct
#708 Remove unconditional dependency on Cranelift in the C API
#703 Fix compilation on AArch64 Linux
#702 Add SharedMemory to Wasmer. Add --enable-threads flag, add partial implementation of atomics to LLVM backend.
#698 #690 #687 Fix panics in Emscripten
#689 Replace wasmer_runtime_code::memory::Atomic with std::sync::atomic atomics, changing its interface
#680 #673 #669 #660 #659 Misc. runtime and singlepass fixes
#677 #675 #674 LLVM backend fixes and improvements
#671 Implement fs polling in wasi::poll_oneoff for Unix-like platforms
#656 Move CI to Azure Pipelines
#650 Implement wasi::path_rename, improve WASI FS public api, and allow open files to exist even when the underlying file is deleted
#643 Implement wasi::path_symlink and improve WASI FS public api IO error reporting
#608 Implement wasi syscalls fd_allocate, fd_sync, fd_pread, path_link, path_filestat_set_times; update WASI fs API in a WIP way; reduce coupling of WASI code to host filesystem; make debug messages from WASI more readable; improve rights-checking when calling syscalls; implement reference counting on inodes; misc bug fixes and improvements
#616 Create the import object separately from instance instantiation in runtime-c-api
#620 Replace one throw() with noexcept in llvm backend
#618 Implement InternalEvent::Breakpoint in the llvm backend to allow metering in llvm
#615 Eliminate FunctionEnvironment construction in feed_event() speeding up to 70% of compilation in clif
#609 Update dependencies
#602 C api extract instance context from instance
#590 Error visibility changes in wasmer-c-api
#589 Make wasmer_byte_array fields public in wasmer-c-api

0.6.0 - 2019-07-31

#603 Update Wapm-cli, bump version numbers
#595 Add unstable public API for interfacing with the WASI file system in plugin-like usecases
#598 LLVM Backend is now supported in Windows
#599 Fix llvm backend failures in fat spec tests and simd_binaryen spec test.
#579 Fix bug in caching with LLVM and Singlepass backends. Add default-backend-singlepass, default-backend-llvm, and default-backend-cranelift features to wasmer-runtime to control the default_compiler() function (this is a breaking change). Add compiler_for_backend function in wasmer-runtime
#561 Call the data_finalizer field on the Ctx
#576 fix Drop of uninit Ctx
#542 Add SIMD support to Wasmer (LLVM backend only)
- Updates LLVM to version 8.0

0.5.7 - 2019-07-23

#575 Prepare for release; update wapm to 0.3.6
#555 WASI filesystem rewrite. Major improvements
- adds virtual root showing all preopened directories
- improved sandboxing and code-reuse
- symlinks work in a lot more situations
- many misc. improvements to most syscalls touching the filesystem

0.5.6 - 2019-07-16

#565 Update wapm and bump version to 0.5.6
#563 Improve wasi testing infrastructure
- fixes arg parsing from comments & fixes the mapdir test to have the native code doing the same thing as the WASI code
- makes wasitests-generate output stdout/stderr by default & adds function to print stdout and stderr for a command if it fails
- compiles wasm with size optimizations & strips generated wasm with wasm-strip
#554 Finish implementation of wasi::fd_seek, fix bug in filestat
#550 Fix singlepass compilation error with imul instruction

0.5.5 - 2019-07-10

#541 Fix dependency graph by making separate test crates; ABI implementations should not depend on compilers. Add Cranelift fork as git submodule of clif-backend
#537 Add hidden flag (--cache-key) to use prehashed key into the compiled wasm cache and change compiler backend-specific caching to use directories
#536 ~Update cache to use compiler backend name in cache key~

0.5.4 - 2019-07-06

#529 Updates the Wasm Interface library, which is used by wapm, with bug fixes and error message improvements

0.5.3 - 2019-07-03

#523 Update wapm version to fix bug related to signed packages in the global namespace and locally-stored public keys

0.5.2 - 2019-07-02

#516 Add workaround for singlepass miscompilation on GetLocal
#521 Update Wapm-cli, bump version numbers
#518 Update Cranelift and WasmParser
#514 #519 Improved Emscripten network related calls, added a null check to WasmPtr
#515 Improved Emscripten dyncalls
#513 Fix emscripten lseek implementation.
#510 Simplify construction of floating point constants in LLVM backend. Fix LLVM assertion failure due to definition of %ctx.

0.5.1 - 2019-06-24

#508 Update wapm version, includes bug fixes

0.5.0 - 2019-06-17

#471 Added missing functions to run Python. Improved Emscripten bindings
#494 Remove deprecated type aliases from libc in the runtime C API
#493 wasmer_module_instantiate has better error messages in the runtime C API
#474 Set the install name of the dylib to @rpath
#490 Add MiddlewareChain and StreamingCompiler to runtime
#487 Fix stack offset check in singlepass backend
#450 Added Metering
#481 Added context trampoline into runtime
#484 Fix bugs in emscripten socket syscalls
#476 Fix bug with wasi::environ_get, fix off by one error in wasi::environ_sizes_get
#470 Add mapdir support to Emscripten, implement getdents for Unix
#467 wasmer_instantiate returns better error messages in the runtime C API
#463 Fix bug in WASI path_open allowing one level above preopened dir to be accessed
#461 Prevent passing negative lengths in various places in the runtime C API
#459 Add monotonic and real time clocks for wasi on windows
#447 Add trace macro (--features trace) for more verbose debug statements
#451 Add --mapdir=src:dest flag to rename host directories in the guest context
#457 Implement file metadata for WASI, fix bugs in WASI clock code for Unix platforms

0.4.2 - 2019-05-16

#416 Remote code loading framework
#449 Fix bugs: opening host files in filestat and opening with write permissions unconditionally in path_open
#442 Misc. WASI FS fixes and implement readdir
#440 Fix type mismatch between wasmer_instance_call and wasmer_export_func_*_arity functions in the runtime C API.
#269 Add better runtime docs
#432 Fix returned value of wasmer_last_error_message in the runtime C API
#429 Get wasi::path_filestat_get working for some programs; misc. minor WASI FS improvements
#413 Update LLVM backend to use new parser codegen traits

0.4.1 - 2019-05-06

#426 Update wapm-cli submodule, bump version to 0.4.1
#422 Improved Emscripten functions to run optipng and pngquant compiled to wasm
#409 Improved Emscripten functions to run JavascriptCore compiled to wasm
#399 Add example of using a plugin extended from WASI
#397 Fix WASI fs abstraction to work on Windows
#390 Pin released wapm version and add it as a git submodule
#408 Add images to windows installer and update installer to add wapm bin directory to path

0.4.0 - 2019-04-23

#383 Hook up wasi exit code to wasmer cli.
#382 Improve error message on --backend flag to only suggest currently enabled backends
#381 Allow retrieving propagated user errors.
#379 Fix small return types from imported functions.
#371 Add more Debug impl for WASI types
#368 Fix issue with write buffering
#343 Implement preopened files for WASI and fix aligment issue when accessing WASI memory
#367 Add caching support to the LLVM backend.
#366 Remove UserTrapper trait to fix #365.
#348 Refactor internal runtime ↔️ backend abstraction.
#355 Misc changes to Cargo.tomls for publishing
#352 Bump version numbers to 0.3.0
#351 Add hidden option to specify wasm program name (can be used to improve error messages)
#350 Enforce that CHANGELOG.md is updated through CI.
#349 Add CHANGELOG.md.

0.3.0 - 2019-04-12

#276 #288 #344 Use new singlepass backend (with the --backend=singlepass when running Wasmer)
#338 Actually catch traps/panics/etc when using a typed func.
#325 Fixed func_index in debug mode
#323 Add validate subcommand to validate Wasm files
#321 Upgrade to Cranelift 0.3.0
#319 Add Export and GlobalDescriptor to Runtime API
#310 Cleanup warnings
#299 #300 #301 #303 #304 #305 #306 #307 Add support for WASI 🎉
#286 Add extend to imports
#278 Add versioning to cache
#250 Setup bors

18 KiB Raw Blame History

Changelog

[Unreleased]

0.7.0 - 2019-09-12

0.6.0 - 2019-07-31

0.5.7 - 2019-07-23

0.5.6 - 2019-07-16

0.5.5 - 2019-07-10

0.5.4 - 2019-07-06

0.5.3 - 2019-07-03

0.5.2 - 2019-07-02

0.5.1 - 2019-06-24

0.5.0 - 2019-06-17

0.4.2 - 2019-05-16

0.4.1 - 2019-05-06

0.4.0 - 2019-04-23

0.3.0 - 2019-04-12

18 KiB

Raw Blame History