1283: Workaround for floating point arguments and return values in `DynamicFunc`s. r=syrusakbary a=losfair
This PR makes floating point arguments and return values for `DynamicFunc`s work correctly in all three backends.
Previously Singlepass used integer registers for all arguments. This PR adds another thin trampoline layer just before control is transferred to the import function, so that arguments will be rearranged strictly according to the System V ABI.
The full fix would require singlepass to implement the SysV calling convention internally too: https://github.com/wasmerio/wasmer/pull/1271 . This is just a workaround.
Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Co-authored-by: losfair <zhy20000919@hotmail.com>
Co-authored-by: Heyang Zhou <zhy20000919@hotmail.com>
Co-authored-by: Syrus Akbary <me@syrusakbary.com>
1289: Enable `DynamicFunc` for closures with captured environment. r=syrusakbary a=losfair
Previously we disabled `DynamicFunc` for any non-zero-sized closures to leave space for future changes. However this feature is critical for applications that needs to bring context with host functions, like integrations with dynamic lauguages. So it might be good to enable it.
A question left is: should we put this behind a feature flag or enable it by default?
@Hywan @syrusakbary
Co-authored-by: losfair <zhy20000919@hotmail.com>
1281: feat(interface-types) Rename `call` to `call-core`, and remove `call-export` r=syrusakbary a=Hywan
The latest standard removes `call-export` and has a single `call-core` instruction.
Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
1262: Update to latest inkwell which adds context lifetime to basic blocks. r=nlewycky a=nlewycky
The latest inkwell adds lifetimes to basic blocks and also changes most APIs to pass them without reference.
Co-authored-by: Nick Lewycky <nick@wasmer.io>
