977: fix(runtime-core) Remove unnecessary implementation of `WasmTypeList` r=Hywan a=Hywan
The unit tests `test_func_arity_*` covers all possibilities, from 0 to
12. Removing this specific implementation of `WasmTypeList` for `(A,)`
doesn't break the test cases.
Also, the `impl_traits!` macro already implement `WasmTypeList` for
`(A,)` with `impl_traits!([transparent] S1, A)`. It's not clear why
`rustc` doesn't detect that though.
Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
973: Add sign extension spec tests; add sign extension to singlepass r=nlewycky a=MarkMcCaskey
Adds missing spectests from official repo, implements instructions for singlepass
# Review
- [ ] Add a short description of the the change to the CHANGELOG.md file
Co-authored-by: Mark McCaskey <mark@wasmer.io>
Co-authored-by: Mark McCaskey <5770194+markmccaskey@users.noreply.github.com>
The unit tests `test_func_arity_*` covers all possibilities, from 0 to
12. Removing this specific implementation of `WasmTypeList` for `(A,)`
doesn't break the test cases.
Also, the `impl_traits!` macro already implement `WasmTypeList` for
`(A,)` with `impl_traits!([transparent] S1, A)`. It's not clear why
`rustc` doesn't detect that though.
By exposing the target information through `CompilerConfig`,
compiler(only LLVM at the moment) could create a machine with
different CPU feature flags other than current host, which makes it
capable to "cross compile" to some degree.
Update #959
966: Add deny missing docs to runtime lib r=bjfish a=bjfish
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# Description
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Provide details regarding the change including motivation,
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Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
The `field-offset` crate is unmaintained. When using its `offset_of!`
macro on a struct with a field of type `std::ptr::NonNull`, in release
mode, it generates a sigill.
This patch removes the `field-offset` crate, and implements a custom
`offset_of!` macro.
923: Add probable fix of memory leak in trampoline code r=MarkMcCaskey a=MarkMcCaskey
might be what's needed for #810 ; but despite my best efforts I could not get asan working on osx, so I did not test it.
By my count this accounts for 40 bytes, so there may be another issue
edit: unless Rust is optimizing out turning a zero-sized type into a Box, in which case, this should account for 48 bytes
Co-authored-by: Mark McCaskey <mark@wasmer.io>
