Update porting guide

[k-sareen]

No description provided.

[k-sareen]

@wks You can add some text if you want to. I'm currently just working on the NoGC port. The current porting guide doesn't talk about the Rust side at all.

[k-sareen]

I'm currently not linking the ART binding because: (a) it's incomplete; and (b) it's not official.

[k-sareen]

@qinsoon We have to bump the MSRV to 1.64 it seems like. Not building due to some dependency update. Nevermind. Seemed like a transient error?

[qinsoon]

@qinsoon We have to bump the MSRV to 1.64 it seems like. Not building due to some dependency update. Nevermind. Seemed like a transient error?

I don't know why that error disappeared, but this should fix it. I just merge a PR that includes the change.

mmtk-core/Cargo.toml

Line 55 in 02b57a9

built = { version = "=0.6.0", features = ["git2"] }

[wks]

@wks You can add some text if you want to. I'm currently just working on the NoGC port. The current porting guide doesn't talk about the Rust side at all.

I'd like to add a new page dedicated to the overall steps of porting a new VM, basically rewriting the removed "steps" in another page. But I think I can do it in another PR so yours can be merged first.

[k-sareen]

@wks You can add some text if you want to. I'm currently just working on the NoGC port. The current porting guide doesn't talk about the Rust side at all.

I'd like to add a new page dedicated to the overall steps of porting a new VM, basically rewriting the removed "steps" in another page. But I think I can do it in another PR so yours can be merged first.

Those steps exist here: https://github.com/mmtk/mmtk-core/blob/master/docs/portingguide/src/howto/prefix.md

You could edit it in this same PR. I'm not touching that file anymore.

[k-sareen]

I've only updated the NoGC text. I've not added anything about porting next steps. I thought I would make it a separate PR, but I can add it to this PR if you think it would be better.

[k-sareen]

@qinsoon Thank you for the review. I've addressed the comments. Let me know if I should change anything further.

[qinsoon]

LGTM