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A comment on Huawei launches first laptops using home-grown HarmonyOS.

Re:Huawei launches first laptops using home-grown HarmonyOS by 01HNNWZ0MV43FF on Monday May 19, 2025 @07:21PM (#44036045)
Completely new kernel and userspace? Wonder how long until it's Tier 1 or Tier 2 for Rust. ... Do they use GCC in China?
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Re:Huawei launches first laptops using home-grown HarmonyOS by overflowcat on Monday May 19, 2025 @07:46PM (#44036222)
It's already Tier 2. [1]

*-unknown-linux-ohos:

> Tier: 2 (with Host Tools): aarch64-unknown-linux-ohos, armv7-unknown-linux-ohos, x86_64-unknown-linux-ohos

> Tier: 3: loongarch64-unknown-linux-ohos

OpenHarmony has no support for gcc. All the toolchains are LLVM. [2]

[1]: https://doc.rust-lang.org/rustc/platform-support/openharmony...

[2]: https://gitee.com/openharmony/third_party_llvm-project

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