Closed jedisct1 closed 2 years ago
Right now, the witx definitions for function parameters accepting raw bytes is:
witx
(random example from the AEAD interface)
(param $tag (@witx pointer u8)) (param $tag_len $size)
This is consistent with the core WASI interface.
But as witx supports arrays, so maybe we want to define actual types instead.
For example:
(typename $aead_tag (array u8))
wiggle can already converts these to a pointer + len tuple (after a fix that is being made to wiggle right now).
wiggle
pointer + len
witx doesn't currently support mutable arrays, so we need to keep a few mutable pointers around until this is the case.
Right now, the
witxdefinitions for function parameters accepting raw bytes is:(random example from the AEAD interface)
This is consistent with the core WASI interface.
But as
witxsupports arrays, so maybe we want to define actual types instead.For example:
wigglecan already converts these to apointer + lentuple (after a fix that is being made towiggleright now).witxdoesn't currently support mutable arrays, so we need to keep a few mutable pointers around until this is the case.