29 lines
1.1 KiB
Rust
29 lines
1.1 KiB
Rust
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//! Run-time feature detection for Aarch64 on FreeBSD.
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use super::super::aarch64::detect_features;
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use crate::detect::{cache, Feature};
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/// Performs run-time feature detection.
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#[inline]
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pub fn check_for(x: Feature) -> bool {
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cache::test(x as u32, detect_features)
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}
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#[cfg(test)]
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mod tests {
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#[test]
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fn dump() {
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println!("asimd: {:?}", is_aarch64_feature_detected!("asimd"));
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println!("pmull: {:?}", is_aarch64_feature_detected!("pmull"));
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println!("fp: {:?}", is_aarch64_feature_detected!("fp"));
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println!("fp16: {:?}", is_aarch64_feature_detected!("fp16"));
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println!("sve: {:?}", is_aarch64_feature_detected!("sve"));
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println!("crc: {:?}", is_aarch64_feature_detected!("crc"));
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println!("crypto: {:?}", is_aarch64_feature_detected!("crypto"));
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println!("lse: {:?}", is_aarch64_feature_detected!("lse"));
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println!("rdm: {:?}", is_aarch64_feature_detected!("rdm"));
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println!("rcpc: {:?}", is_aarch64_feature_detected!("rcpc"));
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println!("dotprod: {:?}", is_aarch64_feature_detected!("dotprod"));
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}
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}
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