61 lines
1.8 KiB
Markdown
61 lines
1.8 KiB
Markdown
# December 13 project call
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**See the [instructions](../README.md) for details on how to attend**
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## Agenda
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1. Opening, welcome and roll call
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1. Note: meeting notes linked in the invite.
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1. Please help add your name to the meeting notes.
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1. Please help take notes.
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1. Thanks!
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1. Announcements
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1. _Sumbit a PR to add your announcement here_
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1. Other agenda items
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1. _Sumbit a PR to add your item here_
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## Notes
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### Attendees
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* Chris Fallin
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* Nick Fitzgerald
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* Alexa VanHattum
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* Ulrich Weigand
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* Anton Kirilov
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* Johnnie Birch
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* Benjamin Bouvier
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### Notes
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* Chris Fallin:
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* project update blog post is out
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* 2022 roadmap is out, please leave comments / suggestions / feedback on the
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RFC
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* Nick Fitzgerald:
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* ISLE porting
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* wasm-mutate stuff, lots of "good first issue" type stuff if people want to
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contribute!
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* Alexa VanHattum:
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* Been looking into verifying ISLE
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* `iadd`s that compile down into `sub`s
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* SAIL(sp?) seems easier to work with in aarch64 than x86-64, probably
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starting there
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* Ulrich Weigand
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* Looking into ISLE
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* Anton Kirilov
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* Finished an initial pointer auth impl in aarch64 backend
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* Going to start working on BTI support
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* Issues with A vs B keys and unwinder
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* Current pauth prototype doesn't use nop-space instructions
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* Need to figure out how this integrates with Wasmtime's fibers
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* Apple ABI docs suggest that you can just find the return pointer and frame
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pointer as long as you don't keep arbitrary code pointers in registers
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* Johnnie Birch
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* Doing a little benchmarking work
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* Triaging and cleaning up old issues, could use some help from anyone who has
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time
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* Benjamin Bouvier
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* No updates
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* Andrew Brown (via Johnnie/Chris)
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* Working on the ISLE lowering for `select` on x64
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