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tpoechtrager / apple-libtapi

Apple TAPI Library
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iOSMac support #12

Closed michaeleisel closed 4 years ago

michaeleisel commented 4 years ago

Hi, I'm trying to figure out the new tapi changes so that I can support iOSMac for project zld. In practice, I'm seeing "zippered" get resolved to UINT_MAX, rather than the 10 I see in the enum in this repo. How was the number 10 arrived at?

tpoechtrager commented 4 years ago

Yeah, it's probably not correct. I will have to update the TAPI library. I noticed Apple have added the TAPI sources to their LLVM repo. I didn't know that until now...

https://github.com/apple/llvm-project/tree/apple/master/llvm/lib/TextAPI

michaeleisel commented 4 years ago

are you sure it's all the sources in there? for example, i can't find getPlatformSet, and i'm not sure how to infer the value used for zippered from the source. not to mention, a lack of headers

tpoechtrager commented 4 years ago

No, I am not. So it's only meant for use within LLVM like LLD.

I'm seeing "zippered" get resolved to UINT_MAX, rather than the 10 I see in the enum in this repo.

Where do you get this? I need a reproducible context.

michaeleisel commented 4 years ago

if you run a catalyst build with a breakpoint in the linker, you can dig around and see it

tpoechtrager commented 4 years ago

I wanted a full reproducible example. I do not even know how to compile for Catalyst. Is it -target x86_64-apple-ios-macabi? What SDK do I need? The macOS one?

michaeleisel commented 4 years ago

If you create a new xcode project as per https://developer.apple.com/documentation/uikit/mac_catalyst?language=objc and everything will be set up for you

michaeleisel commented 4 years ago

i don't want to take the time to do a walkthrough on how to find it, since i am confident in my own analysis, but if you compile zld yourself you can poke around

tpoechtrager commented 4 years ago

I am not on macOS therefore I can't use Xcode.

michaeleisel commented 4 years ago

🚀

tpoechtrager commented 4 years ago

Either provide the info I need or close the issue. I am not going to play a game.

Michael Eisel notifications@github.com schrieb am Mi., 17. Juni 2020, 23:00:

🚀

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