8a511191a0
Tested in the simulator and on the device I had lying around, a 1st generation iPad Mini (which isn't Aarch64, but shows that the `sysctlbyname` calls still work even there, even if they return false). `sysctlbyname` _should_ be safe to use without causing rejections from the app store, as its usage is documented in: https://developer.apple.com/documentation/kernel/1387446-sysctlbyname/determining_instruction_set_characteristics Also, the standard library will use these soon anyhow, so this shouldn't affect the situation: https://github.com/rust-lang/rust/pull/129019 |
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| .. | ||
| .github/workflows | ||
| ci | ||
| crates | ||
| examples | ||
| intrinsics_data | ||
| .cirrus.yml | ||
| .gitignore | ||
| .gitmodules | ||
| Cargo.toml | ||
| CONTRIBUTING.md | ||
| LICENSE-APACHE | ||
| LICENSE-MIT | ||
| README.md | ||
| rustfmt.toml | ||
| triagebot.toml | ||
| vendor.yml | ||
stdarch - Rust's standard library SIMD components
Crates
This repository contains two main crates:
-
core_archimplementscore::arch- Rust's core library architecture-specific intrinsics, and -
std_detectimplementsstd::detect- Rust's standard library run-time CPU feature detection.
The std::simd component now lives in the
packed_simd_2 crate.