822: Cranelift backend update to fork of clif version 0.43.1 r=bjfish a=bjfish
The corresponding update to fork is here (which should merge first):
https://github.com/wasmerio/cranelift/pull/4
<!--
Prior to submitting a PR, review the CONTRIBUTING.md document for recommendations on how to test:
https://github.com/wasmerio/wasmer/blob/master/CONTRIBUTING.md#pull-requests
-->
# Description
<!--
Provide details regarding the change including motivation,
links to related issues, and the context of the PR.
-->
# Review
- [x] Add a short description of the the change to the CHANGELOG.md file
Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
Co-authored-by: Syrus Akbary <me@syrusakbary.com>
806: Fix issue 653 (panic in MemoryDescriptor) + remove panic in UnsharedMemory r=syrusakbary a=pventuzelo
#Description
Based on comment from @syrusakbary [here](https://github.com/wasmerio/wasmer/pull/654#issuecomment-520908172) and previous pull request from @bjfish.
* Reformat MemoryDescriptor (new structure field, function new, function memory_type)
* Remove panic for MemoryDescriptor
* Remove panic for UnsharedMemory
# Review
- [ ] Create a short description of the the change in the CHANGELOG.md file
Co-authored-by: Patrick Ventuzelo <ventuzelo.patrick@gmail.com>
Co-authored-by: Patrick Ventuzelo <9038181+pventuzelo@users.noreply.github.com>
829: Fix bench targets in makefile r=MarkMcCaskey a=MarkMcCaskey
# Review
- [x] Add a short description of the the change to the CHANGELOG.md file
Co-authored-by: Mark McCaskey <mark@wasmer.io>
824: Bump structopt from 0.3.1 to 0.3.2 r=MarkMcCaskey a=dependabot-preview[bot]
Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.1 to 0.3.2.
<details>
<summary>Changelog</summary>
*Sourced from [structopt's changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md).*
> # v0.3.2 (2019-09-18)
>
> * `structopt` does not replace `:` with `, ` inside "author" strings while inside `<...>`.
> Fixes [#156](https://github-redirect.dependabot.com/TeXitoi/structopt/issues/156)
> * Introduced [`#[structopt(skip = expr)]` syntax](https://docs.rs/structopt/0.3.2/structopt/#skipping-fields).
</details>
<details>
<summary>Commits</summary>
- [`80a55c0`](80a55c0f35) v0.3.2
- [`5005c47`](5005c47d6d) Support `skip = value` syntax
- [`c3c6273`](c3c6273bb9) Update version in the documentation
- [`fe9e049`](fe9e049596) Do not mangle `author` string inside `\<...>`
- [`52fa726`](52fa726208) Propagate span info from origin code to generated code
- [`af8a4b8`](af8a4b8ff6) Fix nightly tests
- See full diff in [compare view](https://github.com/TeXitoi/structopt/compare/v0.3.1...v0.3.2)
</details>
<br />
[](https://dependabot.com/compatibility-score.html?dependency-name=structopt&package-manager=cargo&previous-version=0.3.1&new-version=0.3.2)
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
- `@dependabot use these labels` will set the current labels as the default for future PRs for this repo and language
- `@dependabot use these reviewers` will set the current reviewers as the default for future PRs for this repo and language
- `@dependabot use these assignees` will set the current assignees as the default for future PRs for this repo and language
- `@dependabot use this milestone` will set the current milestone as the default for future PRs for this repo and language
- `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme
Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com):
- Update frequency (including time of day and day of week)
- Pull request limits (per update run and/or open at any time)
- Automerge options (never/patch/minor, and dev/runtime dependencies)
- Out-of-range updates (receive only lockfile updates, if desired)
- Security updates (receive only security updates, if desired)
Finally, you can contact us by mentioning @dependabot.
</details>
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
807: Implement Send for Instance r=MarkMcCaskey a=MarkMcCaskey
# Review
- [x] Create a short description of the the change in the CHANGELOG.md file
Resolves#748
WIP
## List of changes
### Commit 1
- `Global`s use Arc instead of RC
- Export `Context` and `FuncPointer` manually implement Send
- `ImportObject` uses `Arc<Mutex<HashMap<...>>>` Instead of `Rc<RefCell<HashMap<...>>>`; removed `get_namespace` method in favor of continuation style to deal with locking the Mutex
- `Func` manually implements `Send` (TODO: this change needs to be checked in depth)
### Commit 2
- `unsafe impl Send for Export {}` (temporary to allow Memory to be not Send)
- RefCell -> Mutex in Global and Table
- Rc -> Arc in Table
- Namespace's `IsExport`s must be `Send` (Done to avoid touching much more of the code (i.e. `trait IsExport: Send` requires a lot -- maybe this is what we should do though)
- Make `Host` and `Wasm` `Func`s Send (manual implementation)
- Manual implementation for `LocalTable` and `AnyFunc`
### Commit 3
- rm placeholder `unsafe impl Send for Export {}`
- Manual implementation for `LocalBacking` and `ImportBacking` (both seemed to be not Send due to direct ownership of mutable pointers in their containers)
- ImportObject's state creator Fn trait object is now ` + Send + Sync + 'static` (required because it's in an Arc)
- Manually implement Send for `InstanceInner` because it holds a raw pointer, `LocalBacking` and `ImportBacking` are marked Send separately
- Memory: All Rc -> Arc (including unshared memory); All RefCell -> Mutex (including unshared memory)
- Manual implementation of Send and Sync on `UnsharedMemoryInternal`
- Manual implementation of Send and Sync on `SharedMemoryInternal`
- Change `runtime-core::unix::memory::Memory.fd` from `Option<Rc<Rawfd>>` to `Option<Arc<Rawfd>>` (not strictly required for this change because Memory has manual implementations of Send and Sync, but Arc seems more correct here and there's no comment justifying the use of Rc)
- Manual implementation of Send for `ImportedFunc`
Co-authored-by: Mark McCaskey <mark@wasmer.io>
Co-authored-by: Mark McCaskey <markmccaskey@users.noreply.github.com>
817: Add feature matrix document r=MarkMcCaskey a=MarkMcCaskey
[rendered](https://github.com/wasmerio/wasmer/blob/docs/add-feature-matrix/docs/feature_matrix.md)
# Review
- [x] Create a short description of the the change in the CHANGELOG.md file
Co-authored-by: Mark McCaskey <mark@wasmer.io>
Co-authored-by: Mark McCaskey <markmccaskey@users.noreply.github.com>
821: Remove patch version in deps when not necessary r=MarkMcCaskey a=MarkMcCaskey
This allows wasmer library users to have more control over the exact versions of deps that Wasmer uses.
# Review
- [x] Add a short description of the the change to the CHANGELOG.md file
Co-authored-by: Mark McCaskey <mark@wasmer.io>
820: Remove null pointer checks generally, re-add them in Emscripten r=MarkMcCaskey a=MarkMcCaskey
Resolves#818
- [x] Add a short description of the the change to the CHANGELOG.md file
Co-authored-by: Mark McCaskey <mark@wasmer.io>
