Merge branch 'master' into ventuzelo/fix-857-panic-loader-parameter

CHANGELOG.md

@@ -1,10 +1,19 @@
 # Changelog
 
-All PRs to the Wasmer repository must add to this file.
+## **[Unreleased]**
 
-Blocks of changes will separated by version increments.
+- [#921](https://github.com/wasmerio/wasmer/pull/921) In LLVM backend, annotate all memory accesses with TBAA metadata.
+- [#883](https://github.com/wasmerio/wasmer/pull/883) Allow floating point operations to have arbitrary inputs, even including SNaNs.
+- [#856](https://github.com/wasmerio/wasmer/pull/856) Expose methods in the runtime C API to get a WASI import object
 
-## **[Unreleased]**
+## 0.9.0 - 2019-10-23
+
+Special thanks to @alocquet for their contributions!
+
+- [#898](https://github.com/wasmerio/wasmer/pull/898) State tracking is now disabled by default in the LLVM backend. It can be enabled with `--track-state`.
+- [#861](https://github.com/wasmerio/wasmer/pull/861) Add descriptions to `unimplemented!` macro in various places
+- [#897](https://github.com/wasmerio/wasmer/pull/897) Removes special casing of stdin, stdout, and stderr in WASI.  Closing these files now works.  Removes `stdin`, `stdout`, and `stderr` from `WasiFS`, replaced by the methods `stdout`, `stdout_mut`, and so on.
+- [#863](https://github.com/wasmerio/wasmer/pull/863) Fix min and max for cases involving NaN and negative zero when using the LLVM backend.
 
 - [#858](https://github.com/wasmerio/wasmer/pull/858) Minor panic fix when wasmer binary with `loader` option run a module without exported `_start` function
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wasmer"
-version = "0.8.0"
+version = "0.9.0"
 authors = ["The Wasmer Engineering Team <[email protected]>"]
 edition = "2018"
 repository = "https://github.com/wasmerio/wasmer"
@@ -43,6 +43,7 @@ members = [
     "lib/singlepass-backend",
     "lib/runtime",
     "lib/runtime-core",
+    "lib/runtime-core-tests",
     "lib/emscripten",
     "lib/spectests",
     "lib/win-exception-handler",

Makefile

@@ -89,12 +89,15 @@ wasitests: wasitests-unit wasitests-singlepass wasitests-cranelift wasitests-llv
 # Backends
 singlepass: spectests-singlepass emtests-singlepass middleware-singlepass wasitests-singlepass
 	cargo test -p wasmer-singlepass-backend --release
+	cargo test -p wasmer-runtime-core-tests --release --no-default-features --features backend-singlepass
 
 cranelift: spectests-cranelift emtests-cranelift middleware-cranelift wasitests-cranelift
 	cargo test -p wasmer-clif-backend --release
+	cargo test -p wasmer-runtime-core-tests --release
 
 llvm: spectests-llvm emtests-llvm wasitests-llvm
 	cargo test -p wasmer-llvm-backend --release
+	cargo test -p wasmer-runtime-core-tests --release --no-default-features --features backend-llvm
 
 
 # All tests
@@ -105,8 +108,23 @@ capi:
 test-capi: capi
 	cargo test -p wasmer-runtime-c-api --release
 
+capi-test: test-capi
+
 test-rest:
-	cargo test --release --all --exclude wasmer-runtime-c-api --exclude wasmer-emscripten --exclude wasmer-spectests --exclude wasmer-wasi --exclude wasmer-middleware-common --exclude wasmer-middleware-common-tests --exclude wasmer-singlepass-backend --exclude wasmer-clif-backend --exclude wasmer-llvm-backend --exclude wasmer-wasi-tests --exclude wasmer-emscripten-tests
+	cargo test --release \
+		--all \
+		--exclude wasmer-runtime-c-api \
+		--exclude wasmer-emscripten \
+		--exclude wasmer-spectests \
+		--exclude wasmer-wasi \
+		--exclude wasmer-middleware-common \
+		--exclude wasmer-middleware-common-tests \
+		--exclude wasmer-singlepass-backend \
+		--exclude wasmer-clif-backend \
+		--exclude wasmer-llvm-backend \
+		--exclude wasmer-wasi-tests \
+		--exclude wasmer-emscripten-tests \
+		--exclude wasmer-runtime-core-tests
 
 circleci-clean:
 	@if [ ! -z "${CIRCLE_JOB}" ]; then rm -f /home/circleci/project/target/debug/deps/libcranelift_wasm* && rm -f /Users/distiller/project/target/debug/deps/libcranelift_wasm*; fi;
@@ -140,20 +158,65 @@ install:
 
 # Checks
 check-bench-singlepass:
-	cargo bench --all --no-run --no-default-features --features "backend-singlepass" \
+	cargo check --benches --all --no-default-features --features "backend-singlepass" \
 	--exclude wasmer-clif-backend --exclude wasmer-llvm-backend --exclude wasmer-kernel-loader
 check-bench-clif:
-	cargo bench --all --no-run --no-default-features --features "backend-cranelift" \
+	cargo check --benches --all --no-default-features --features "backend-cranelift" \
 	--exclude wasmer-singlepass-backend --exclude wasmer-llvm-backend --exclude wasmer-kernel-loader \
 	--exclude wasmer-middleware-common-tests
 check-bench-llvm:
-	cargo bench --all --no-run --no-default-features --features "backend-llvm" \
+	cargo check --benches --all --no-default-features --features "backend-llvm" \
 	--exclude wasmer-singlepass-backend --exclude wasmer-clif-backend --exclude wasmer-kernel-loader
 
 check-bench: check-bench-singlepass check-bench-llvm
 
+# TODO: We wanted `--workspace --exclude wasmer-runtime`, but can't due
+# to https://github.com/rust-lang/cargo/issues/6745 .
+NOT_RUNTIME_CRATES = -p wasmer-clif-backend -p wasmer-singlepass-backend -p wasmer-middleware-common -p wasmer-runtime-core -p wasmer-emscripten -p wasmer-llvm-backend -p wasmer-wasi -p wasmer-kernel-loader -p wasmer-dev-utils -p wasmer-wasi-tests -p wasmer-middleware-common-tests -p wasmer-emscripten-tests
+RUNTIME_CHECK = cargo check --manifest-path lib/runtime/Cargo.toml --no-default-features
 check: check-bench
-	cargo check --release --features backend-singlepass,backend-llvm,loader-kernel,debug
+	cargo check $(NOT_RUNTIME_CRATES)
+	cargo check --release $(NOT_RUNTIME_CRATES)
+	cargo check --all-features $(NOT_RUNTIME_CRATES)
+	cargo check --release --all-features $(NOT_RUNTIME_CRATES)
+	# wasmer-runtime doesn't work with all backends enabled at once.
+	#
+	# We test using manifest-path directly so as to disable the default.
+	# `--no-default-features` only disables the default features in the
+	# current package, not the package specified by `-p`. This is
+	# intentional.
+	#
+	# Test default features, test 'debug' feature only in non-release
+	# builds, test as many combined features as possible with each backend
+	# as default, and test a minimal set of features with only one backend
+	# at a time.
+	cargo check --manifest-path lib/runtime/Cargo.toml
+	cargo check --release --manifest-path lib/runtime/Cargo.toml
+
+	$(RUNTIME_CHECK) \
+		--features=cranelift,cache,debug,llvm,singlepass,default-backend-singlepass
+	$(RUNTIME_CHECK) --release \
+		--features=cranelift,cache,llvm,singlepass,default-backend-singlepass
+	$(RUNTIME_CHECK) \
+		--features=cranelift,cache,debug,llvm,singlepass,default-backend-cranelift
+	$(RUNTIME_CHECK) --release \
+		--features=cranelift,cache,llvm,singlepass,default-backend-cranelift
+	$(RUNTIME_CHECK) \
+		--features=cranelift,cache,debug,llvm,singlepass,default-backend-llvm
+	$(RUNTIME_CHECK) --release \
+		--features=cranelift,cache,llvm,singlepass,default-backend-llvm
+	$(RUNTIME_CHECK) \
+		--features=singlepass,default-backend-singlepass,debug
+	$(RUNTIME_CHECK) --release \
+		--features=singlepass,default-backend-singlepass
+	$(RUNTIME_CHECK) \
+		--features=cranelift,default-backend-cranelift,debug
+	$(RUNTIME_CHECK) --release \
+		--features=cranelift,default-backend-cranelift
+	$(RUNTIME_CHECK) \
+		--features=llvm,default-backend-llvm,debug
+	$(RUNTIME_CHECK) --release \
+		--features=llvm,default-backend-llvm
 
 # Release
 release:

README.md

@@ -44,6 +44,7 @@ Wasmer runtime can be used as a library embedded in different languages, so you
 | ![PHP logo](./docs/assets/languages/php.svg) | [**PHP**](https://github.com/wasmerio/php-ext-wasm) | Wasmer | actively developed | <a href="https://pecl.php.net/package/wasm" target="_blank">![last release](https://img.shields.io/github/v/release/wasmerio/php-ext-wasm?style=flat-square)</a> | ![number of Github stars](https://img.shields.io/github/stars/wasmerio/php-ext-wasm?style=flat-square) |
 | ![Ruby logo](./docs/assets/languages/ruby.svg) | [**Ruby**](https://github.com/wasmerio/ruby-ext-wasm) | Wasmer | actively developed | <a href="https://rubygems.org/gems/wasmer" target="_blank">![last release](https://img.shields.io/gem/v/wasmer?style=flat-square)</a> | ![number of Github stars](https://img.shields.io/github/stars/wasmerio/ruby-ext-wasm?style=flat-square) |
 | ![Postgres logo](./docs/assets/languages/postgres.svg) | [**Postgres**](https://github.com/wasmerio/postgres-ext-wasm) | Wasmer | actively developed | <a href="https://github.com/wasmerio/postgres-ext-wasm" target="_blank">![last release](https://img.shields.io/github/v/release/wasmerio/postgres-ext-wasm?style=flat-square)</a> | ![number of Github stars](https://img.shields.io/github/stars/wasmerio/postgres-ext-wasm?style=flat-square) |
+| ![JS Logo](./docs/assets/languages/js.svg) | [**JavaScript**](https://github.com/wasmerio/wasmer-js) | Wasmer | actively developed | <a href="https://www.npmjs.com/package/@wasmer/wasi" target="_blank">![last release](https://img.shields.io/npm/v/@wasmer/wasi?style=flat-square)</a> | ![number of Github stars](https://img.shields.io/github/stars/wasmerio/wasmer-js?style=flat-square) |
 | ![C# logo](./docs/assets/languages/csharp.svg) | [**C#/.Net**](https://github.com/migueldeicaza/WasmerSharp) | [Miguel de Icaza](https://github.com/migueldeicaza) | actively developed | <a href="https://www.nuget.org/packages/WasmerSharp/" target="_blank">![last release](https://img.shields.io/nuget/v/WasmerSharp?style=flat-square)</a> | ![number of Github stars](https://img.shields.io/github/stars/migueldeicaza/WasmerSharp?style=flat-square) |
 | ![R logo](./docs/assets/languages/r.svg) | [**R**](https://github.com/dirkschumacher/wasmr) | [Dirk Schumacher](https://github.com/dirkschumacher) | actively developed | | ![number of Github stars](https://img.shields.io/github/stars/dirkschumacher/wasmr?style=flat-square) |
 | ![Swift logo](./docs/assets/languages/swift.svg) | [**Swift**](https://github.com/markmals/swift-ext-wasm) | [Mark Malström](https://github.com/markmals/) | passively maintained | | ![number of Github stars](https://img.shields.io/github/stars/markmals/swift-ext-wasm?style=flat-square) |

azure-pipelines.yml

@@ -60,6 +60,10 @@ jobs:
           cat /proc/meminfo
         displayName: System info - Extended (Linux)
         condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux'))
+      - bash: |
+          sysctl -a | grep machdep.cpu
+        displayName: System info - Extended (Mac)
+        condition: and(succeeded(), eq(variables['Agent.OS'], 'Darwin'))
       - bash: make test
         displayName: Tests (*nix)
         condition: and(succeeded(), not(eq(variables['Agent.OS'], 'Windows_NT')))

docs/feature_matrix.md

@@ -11,15 +11,32 @@
 | OSR | 🔄 | ❓ | ❓ |
 | SIMD | ⬜ | ⬜ | ✅ |
 | WASI | ✅ | ✅ | ✅ |
+| WASMER_BACKTRACE | ✅ | ⬜ | ⬜ |
+
+## Operating System
+|   | GNU Linux | Mac OSX | Windows NT |
+| - | :-: | :-: | :-: |
+| Cranelift Backend | ✅ | ✅ | ✅ |
+| LLVM Backend | ✅ | ✅ | ✅ |
+| Singlepass Backend | [#347](https://github.com/wasmerio/wasmer/issues/347) | ✅ | ✅ |
+| WASI | ✅ | ✅ | ✅* |
+
+* `poll_fd` is not fully implemented for Windows yet
 
 ## Language integration
 
 TODO: define a set of features that are relevant and mark them here
 
 Current ideas:
 
-- WASI FS API
 - Callbacks
-- Exiting early in hostcall
 - Metering
 - Caching
+
+> TODO: expand this table, it's focused on new features that we haven't implemented yet and doesn't list all language integrations
+
+|   | Rust | C / C++ | Go | Python | Ruby |
+| - | :-: | :-: | :-: | :-: | :-: |
+| Terminate in host call | ✅ | ⬜ | ⬜ | ⬜ | ⬜ |
+| WASI | ✅ | ✅ | 🔄 | ⬜ | ⬜ | 
+| WASI FS API | ✅ | ⬜ | ⬜ | ⬜ | ⬜ |

lib/clif-backend/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wasmer-clif-backend"
-version = "0.8.0"
+version = "0.9.0"
 description = "Wasmer runtime Cranelift compiler backend"
 license = "MIT"
 authors = ["The Wasmer Engineering Team <[email protected]>"]
@@ -9,7 +9,7 @@ edition = "2018"
 readme = "README.md"
 
 [dependencies]
-wasmer-runtime-core = { path = "../runtime-core", version = "0.8.0" }
+wasmer-runtime-core = { path = "../runtime-core", version = "0.9.0" }
 cranelift-native = "0.44.0"
 cranelift-codegen = "0.44.0"
 cranelift-entity = "0.44.0"
@@ -35,7 +35,7 @@ version = "0.0.7"
 
 [target.'cfg(windows)'.dependencies]
 winapi = { version = "0.3", features = ["errhandlingapi", "minwindef", "minwinbase", "winnt"] }
-wasmer-win-exception-handler = { path = "../win-exception-handler", version = "0.8.0" }
+wasmer-win-exception-handler = { path = "../win-exception-handler", version = "0.9.0" }
 
 [features]
 debug = ["wasmer-runtime-core/debug"]