Depending on the micro-arch, this function may trigger emission of a stack realignment. If it does, OSR can't statically prove that it's safe to insert a function call and asserts.
790: Switch llvm-backend from PIC+Default (small) to Static+Large. r=nlewycky a=nlewycky
# Description
Should fix flaky test failure:
```
spectest-a277b7d051ac0dde: /home/nick/llvm-8.0.1.src/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp:304: void llvm::RuntimeDyldELF::resolveX86_64Relocation(const llvm::SectionEntry&, uint64_t, uint64_t, uint32_t, int64_t, uint64_t): Assertion `isInt<32>(RealOffset)' failed.
```
(with assertions-enabled LLVM). The relocation in question is a `R_X86_64_PC32` with small offset against `.rodata`.
The switch from Default (small, JITDefault is a different default that we weren't using which is medium) to Large should fix the bug. Once we're using large code model, I think we can switch from PIC to static as either an optimization or a no-op.
# Review
- [x] Create a short description of the the change in the CHANGELOG.md file
Co-authored-by: Nick Lewycky <nick@wasmer.io>
798: Replace panics in codegen_x64 by CodegenError r=nlewycky a=pventuzelo
Replace panics! inside `lib/singlepass-backend/src/codegen_x64.rs` by CodegenError
Co-authored-by: Patrick Ventuzelo <ventuzelo.patrick@gmail.com>
When the colored output was originally added in https://github.com/wasmerio/wasmer/pull/489 and there was a discussion then about that it should ideally be in a higher-level crate rather than in the runtime-core library crate.
I agree with that, users of the library shouldn't be required to bring in the colored crate dependency and ideally also not have stdout/stderr output either, that should be controlled by the application that uses wasmer-runtime-core, not the library.
Disabling stdout/stderr output would be more intrusive but I wanted to at least not have colored output and another crate dependency so this change removes the colored output and the "colored" crate.
782: Turn this unreachable into a panic with an error message. r=nlewycky a=nlewycky
# Description
All errors with messages in this file are `panic!`s. Give this `unreachable!` a message (so I can debug when I hit it, only possible due to local changes) and turn it into a `panic!`.
# Review
- [ ] Create a short description of the the change in the CHANGELOG.md file
Too minor for changelog.
Co-authored-by: Nick Lewycky <nick@wasmer.io>
Co-authored-by: nlewycky <nick@wasmer.io>
788: Use union merge on the changelog file. r=MarkMcCaskey a=nlewycky
# Description
This keeps both sides of a conflict. It's essentially the same as removing the
conflict markers.
# Review
- [x] Create a short description of the the change in the CHANGELOG.md file
Co-authored-by: Nick Lewycky <nick@wasmer.io>
785: Copy the spectest repository license from the official WebAssembly testsuite. These tests are under that license. r=nlewycky a=nlewycky
Remove our own license statements on a few files since they're now redundant. They were all referencing this license.
Co-authored-by: Nick Lewycky <nick@wasmer.io>
786: Implement atomic load and store instructions with actual atomics in the LLVM backend. r=nlewycky a=nlewycky
Includes a run of `cargo update` to pick up the newer inkwell required.
# Review
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Co-authored-by: Nick Lewycky <nick@wasmer.io>
784: Wasmer run can run text wat files, not webassembly spectest files. r=nlewycky a=nlewycky
# Description
Correct an incorrect description of the `wasmer run` subcommand. It can't run webassembly spectest files (`.wast`), it can run webassembly text files (`.wat`).
# Review
- [x] Create a short description of the the change in the CHANGELOG.md file
n/a
Co-authored-by: Nick Lewycky <nick@wasmer.io>
766: Bump indexmap from 1.1.0 to 1.2.0 r=Hywan a=dependabot-preview[bot]
Bumps [indexmap](https://github.com/bluss/indexmap) from 1.1.0 to 1.2.0.
<details>
<summary>Commits</summary>
- [`45dad09`](45dad09a97) 1.2.0
- [`0cfdf7d`](0cfdf7d284) MAINT: Fix cargo-release setting for tag name
- [`380e55c`](380e55c6a3) Merge pull request [#102](https://github-redirect.dependabot.com/bluss/indexmap/issues/102) from cuviper/lints
- [`042e1b4`](042e1b4a93) Avoid scoped lints for Rust 1.30
- [`f799d95`](f799d9558e) Allow clippy::eq_op in tests
- [`75850ce`](75850ce359) Fix clippy::writeln_empty_string
- [`6b19c0e`](6b19c0e95d) Fix clippy::transmute_ptr_to_ptr
- [`0206d91`](0206d91a33) Fix clippy::single_match
- [`abfffac`](abfffac4a7) Fix clippy::redundant_static_lifetimes
- [`d5acca7`](d5acca76be) Fix clippy::redundant_pattern_matching
- Additional commits viewable in [compare view](https://github.com/bluss/indexmap/compare/1.1.0...1.2.0)
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781: Prepare for 0.7.0 release r=MarkMcCaskey a=MarkMcCaskey
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Co-authored-by: Mark McCaskey <mark@wasmer.io>
720: Bump lazy_static from 1.3.0 to 1.4.0 r=Hywan a=dependabot-preview[bot]
Bumps [lazy_static](https://github.com/rust-lang-nursery/lazy-static.rs) from 1.3.0 to 1.4.0.
<details>
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*Sourced from [lazy_static's releases](https://github.com/rust-lang-nursery/lazy-static.rs/releases).*
> ## 1.4.0
> **Bumps the minimum supported version of `rustc` to `1.27.2`**
>
> - [Fix typo in lib.rs](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/pull/144) (thanks [@​fbruetting](https://github.com/fbruetting))
> - [Automatically check if README.md examples are working when running "cargo test"](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/pull/145) (thanks [@​GuillaumeGomez](https://github.com/GuillaumeGomez))
> - [Allow deprecated to remove warnings in nightly](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/pull/152) (thanks [@​Schaeff](https://github.com/Schaeff))
> - [bump MSRV to 1.27.2](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/pull/155) (thanks [@​matklad](https://github.com/matklad))
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- [`4216696`](421669662b) Merge pull request [#156](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/issues/156) from rust-lang-nursery/cargo/1.4.0
- [`1651fde`](1651fdeee8) prepare for 1.4.0 release
- [`d9c9689`](d9c96890da) Merge pull request [#155](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/issues/155) from matklad/hints
- [`d59c784`](d59c7848d4) adjust FIXME comment
- [`90baadd`](90baaddd61) comment typo
- [`42fa58e`](42fa58ea68) bump MSRV to 1.27.2
- [`8a5f404`](8a5f404fc8) Merge pull request [#152](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/issues/152) from Schaeff/allow-deprecated
- [`1dbd5ae`](1dbd5ae6cc) allow deprecated to remove warning in nightly
- [`65d58f1`](65d58f1a60) Merge pull request [#145](https://github-redirect.dependabot.com/rust-lang-nursery/lazy-static.rs/issues/145) from GuillaumeGomez/doc-tests
- [`e519fd4`](e519fd42c3) Automatically check if README.md examples are working when running "cargo test"
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765: Bump blake2b_simd from 0.5.7 to 0.5.8 r=Hywan a=dependabot-preview[bot]
Bumps [blake2b_simd](https://github.com/oconnor663/blake2_simd) from 0.5.7 to 0.5.8.
<details>
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- [`296d75e`](296d75e502) version 0.5.8
- [`3706393`](3706393fd9) Merge pull request [#12](https://github-redirect.dependabot.com/oconnor663/blake2_simd/issues/12) from kobigurk/master
- [`1ee274d`](1ee274d775) Addresses Jack's comments
- [`ec7c0fc`](ec7c0fc1d3) Adds test vectors for blake2x
- [`2bcd7bf`](2bcd7bfa12) Adds support for max depth 0 for blake2b and fixes tests
- [`0ce1995`](0ce1995ff0) adds support for max depth 0
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779: Add comment to generated code saying that it's generated code for wasi r=MarkMcCaskey a=MarkMcCaskey
Co-authored-by: Mark McCaskey <mark@wasmer.io>
776: Add test for closing wasi preopen fd r=MarkMcCaskey a=MarkMcCaskey
As discussed in WASI, we should be able to close preopen fds
Co-authored-by: Mark McCaskey <mark@wasmer.io>
